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Author	SHA1	Message	Date
Maxime Ripard	29d1fe330b	drm/omap: dpi: Switch to atomic bridge callbacks ... The dpi bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-30-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:12 +02:00
Maxime Ripard	997c9974cd	drm/msm: dsi: Switch to atomic bridge callbacks ... The dsi bridge uses the legacy non-atomic pre_enable and post_disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-29-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:11 +02:00
Maxime Ripard	2f2b06225a	drm/mediatek: dpi: Switch to atomic bridge callbacks ... The dpi bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-28-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:11 +02:00
Maxime Ripard	a33d795d8e	drm/mcde: dsi: Add atomic bridge state handlers ... The dsi bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Acked-by: Linus Walleij <linusw@kernel.org> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-27-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:10 +02:00
Maxime Ripard	d1fd3717bb	drm/exynos: mic: Switch to atomic bridge callbacks ... The mic bridge uses the legacy non-atomic pre_enable and post_disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-26-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:10 +02:00
Maxime Ripard	cc83959891	drm/bridge: waveshare-dsi: Switch to atomic bridge callbacks ... The waveshare-dsi bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-25-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:09 +02:00
Maxime Ripard	1e503f172c	drm/bridge: thc63lvd1024: Switch to atomic bridge callbacks ... The thc63lvd1024 bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-24-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:09 +02:00
Maxime Ripard	cf083a5e46	drm/bridge: ti-tpd12s015: Add atomic bridge state handlers ... The ti-tpd12s015 bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-23-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:08 +02:00
Maxime Ripard	d2281093ac	drm/bridge: ti-tfp410: Switch to atomic bridge callbacks ... The ti-tfp410 bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-22-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:07 +02:00
Maxime Ripard	ad0e737d5c	drm/bridge: tda998x: Switch to atomic bridge callbacks ... The tda998x bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-21-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:07 +02:00
Maxime Ripard	f27a178ddc	drm/bridge: tc358764: Switch to atomic bridge callbacks ... The tc358764 bridge uses the legacy non-atomic pre_enable and post_disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-20-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:06 +02:00
Maxime Ripard	0a01de65a7	drm/bridge: simple-bridge: Switch to atomic bridge callbacks ... The simple-bridge bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-19-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:06 +02:00
Maxime Ripard	22275d9f58	drm/bridge: sil-sii8620: Add atomic bridge state handlers ... The sil-sii8620 bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-18-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:05 +02:00
Maxime Ripard	9acab3cbec	drm/bridge: sii9234: Add atomic bridge state handlers ... The sii9234 bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-17-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:05 +02:00
Maxime Ripard	a1289e41ed	drm/bridge: parade-ps8622: Switch to atomic bridge callbacks ... The parade-ps8622 bridge uses the legacy non-atomic pre_enable, disable and post_disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-16-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:04 +02:00
Maxime Ripard	92a31e7cd5	drm/bridge: of-display-mode-bridge: Add atomic bridge state handlers ... The of-display-mode-bridge bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-15-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:04 +02:00
Maxime Ripard	b50791afed	drm/bridge: nxp-ptn3460: Switch to atomic bridge callbacks ... The nxp-ptn3460 bridge uses the legacy non-atomic pre_enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-14-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:03 +02:00
Maxime Ripard	f9ac341cf5	drm/bridge: microchip-lvds: Add atomic bridge state handlers ... The microchip-lvds bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Manikandan Muralidharan <manikandan.m@microchip.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-13-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:02 +02:00
Maxime Ripard	2ee765ca19	drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: Add atomic bridge state handlers ... The megachips-stdpxxxx-ge-b850v3-fw bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Ian Ray <ian.ray@gehealthcare.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-12-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:02 +02:00
Maxime Ripard	c47ab48c13	drm/bridge: lvds-codec: Switch to atomic bridge callbacks ... The lvds-codec bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on is_bridge @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-11-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:01 +02:00
Maxime Ripard	59a6bf3764	drm/bridge: lontium-lt9611uxc: Add atomic bridge state handlers ... The lontium-lt9611uxc bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-10-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:01 +02:00
Maxime Ripard	b68169fc05	drm/bridge: lontium-lt8912b: Switch to atomic bridge callbacks ... The lontium-lt8912b bridge uses the legacy non-atomic enable bridge callback. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com> Tested-by: Francesco Dolcini <francesco.dolcini@toradex.com> # Verdin AM62 Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-9-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:00 +02:00
Maxime Ripard	3c8c30fcd1	drm/bridge: lontium-lt8713sx: Add atomic bridge state handlers ... The lontium-lt8713sx bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-8-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:46:00 +02:00
Maxime Ripard	43b4eda100	drm/bridge: cros-ec-anx7688: Add atomic bridge state handlers ... The cros-ec-anx7688 bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-7-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:45:59 +02:00
Maxime Ripard	94775f06ea	drm/bridge: chrontel-ch7033: Switch to atomic bridge callbacks ... The chrontel-ch7033 bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-6-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:45:58 +02:00
Maxime Ripard	dc015b8b28	drm/bridge: aux-hpd-bridge: Add atomic bridge state handlers ... The aux-hpd-bridge bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-5-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:45:58 +02:00
Maxime Ripard	0dcfc4c7f7	drm/bridge: aux-bridge: Add atomic bridge state handlers ... The aux-bridge bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-4-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:45:57 +02:00
Maxime Ripard	e25f2a1d6e	drm/bridge: analogix-anx78xx: Switch to atomic bridge callbacks ... The analogix-anx78xx bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-3-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:45:57 +02:00
Maxime Ripard	ae2c6b34a2	drm/bridge: analogix-anx6345: Switch to atomic bridge callbacks ... The analogix-anx6345 bridge uses the legacy non-atomic enable and disable bridge callbacks. In order to remove the legacy bridge callback support from the DRM bridge core, switch to their atomic counterparts and add the bridge atomic state handlers. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-2-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:45:56 +02:00
Maxime Ripard	a3910673fe	drm/adp: mipi: Add atomic bridge state handlers ... The mipi bridge doesn't implement any enable or disable callbacks, but is still missing the atomic state handlers. In order to remove the legacy bridge callback support from the DRM bridge core, add them. Generated by the following Coccinelle script: @ is_bridge @ identifier funcs; @@ struct drm_bridge_funcs funcs = { ..., }; @ has_create_state depends on is_bridge @ identifier funcs, f; @@ struct drm_bridge_funcs funcs = { ..., .atomic_create_state = f, ..., }; @ update_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { + .atomic_create_state = drm_atomic_helper_bridge_create_state, + .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, + .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, ..., }; @ update_pre_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .pre_enable = f, + .atomic_pre_enable = f, ..., }; @ update_pre_enable_impl depends on update_pre_enable_struct @ identifier update_pre_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_enable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .enable = f, + .atomic_enable = f, ..., }; @ update_enable_impl depends on update_enable_struct @ identifier update_enable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .disable = f, + .atomic_disable = f, ..., }; @ update_disable_impl depends on update_disable_struct @ identifier update_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } @ update_post_disable_struct depends on (is_bridge && !has_create_state) @ identifier is_bridge.funcs; identifier f; @@ struct drm_bridge_funcs funcs = { ..., - .post_disable = f, + .atomic_post_disable = f, ..., }; @ update_post_disable_impl depends on update_post_disable_struct @ identifier update_post_disable_struct.f; identifier b; @@ -void f(struct drm_bridge *b) +void f(struct drm_bridge *b, struct drm_atomic_commit *commit) { ... } Reviewed-by: Joshua Peisach <jpeisach@ubuntu.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260707-drm-all-atomic-bridges-v2-1-21d03cbca446@kernel.org Signed-off-by: Maxime Ripard <mripard@kernel.org>	2026-07-15 09:45:46 +02:00
Dmitry Torokhov	7cefedf0c4	gpiolib: remove trailing comma from sentinel in GPIO_LOOKUP_SINGLE ... The GPIO_LOOKUP_SINGLE() macro defines a lookup table with a single entry followed by an empty sentinel entry. The sentinel entry has a trailing comma which is unnecessary. Remove it. Assisted-by: Antigravity:gemini-3.5-flash Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/alV0wIgZAY_InGYV@google.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>	2026-07-15 09:37:38 +02:00
Hans Zhang	d70e964dc0	PCI: cadence: Add LGA IP debugfs for LTSSM status ... Extend debugfs support to LGA-based Cadence PCIe controllers. The 'ltssm_status' file now works for both HPA and LGA IP by selecting the appropriate register access based on the 'is_hpa' flag. Signed-off-by: Hans Zhang <18255117159@163.com> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Tested-by: Aksh Garg <a-garg7@ti.com> Link: https://patch.msgid.link/20260701073513.1101559-4-18255117159@163.com	2026-07-15 09:36:52 +02:00
Wolfram Sang	57eb9d14b4	gpio: sloppy-logic-analyzer: add a comment explaining the buffer init ... To avoid more false positive reports of "leaking memory" when fops_buf_size_set() returns an error. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://patch.msgid.link/20260712093148.21446-2-wsa+renesas@sang-engineering.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>	2026-07-15 09:36:13 +02:00
Hans Zhang	ea34744eb0	PCI: cadence: Add HPA IP debugfs for LTSSM status ... Add debugfs support for HPA-based Cadence PCIe controllers. A new file 'ltssm_status' is created under debugfs, allowing users to read the current LTSSM state as a string and raw value. Signed-off-by: Hans Zhang <18255117159@163.com> [mani: fixed the makefile and dropped MODULE_* macros] Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Tested-by: Aksh Garg <a-garg7@ti.com> Link: https://patch.msgid.link/20260701073513.1101559-3-18255117159@163.com	2026-07-15 09:36:10 +02:00
Hans Zhang	b5672f9463	PCI: cadence: Add HPA architecture flag ... Add a boolean flag 'is_hpa' to the cdns_pcie structure to indicate that the controller is part of a Heterogeneous Processor Architecture (HPA) system. This flag will be used by subsequent patches to handle HPA-specific register layouts and behaviors. Signed-off-by: Hans Zhang <18255117159@163.com> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Tested-by: Aksh Garg <a-garg7@ti.com> Link: https://patch.msgid.link/20260701073513.1101559-2-18255117159@163.com	2026-07-15 09:35:43 +02:00
Jiri Slaby (SUSE)	68952f1b00	drm/imx: include dc-drv.h to avoid sparse warning ... sparse (build with C=1) warns: drivers/gpu/drm/imx/dc/dc-ic.c:273:24: warning: symbol 'dc_ic_driver' was not declared. Should it be static? And it is right. Include dc-drv.h which declares the struct. This ensures the types of both match. Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Cc: Liu Ying <victor.liu@nxp.com> Reviewed-by: Liu Ying <victor.liu@nxp.com> Link: https://patch.msgid.link/20260708095645.385291-2-jirislaby@kernel.org Signed-off-by: Liu Ying <victor.liu@nxp.com>	2026-07-15 15:30:27 +08:00
Jiri Slaby (SUSE)	d91748f683	drm/imx: Switch to irq_domain_create_linear() ... irq_domain_add_linear() is going away as being obsolete now. Switch to the preferred irq_domain_create_linear(). That differs in the first parameter: It takes more generic struct fwnode_handle instead of struct device_node. Therefore, of_fwnode_handle() is added around the parameter. Note some of the users can likely use dev->fwnode directly instead of indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not guaranteed to be set for all, so this has to be investigated on case to case basis (by people who can actually test with the HW). [ Liu Ying: Fix a complaint from 'checkpatch.pl --strict'. ] Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Cc: Thomas Gleixner <tglx@kernel.org> Cc: Liu Ying <victor.liu@nxp.com> Acked-by: Liu Ying <victor.liu@nxp.com> Link: https://patch.msgid.link/20260708095645.385291-1-jirislaby@kernel.org Signed-off-by: Liu Ying <victor.liu@nxp.com>	2026-07-15 15:28:24 +08:00
Qingshuang Fu	616dd89d81	irqchip/renesas-irqc: Fix generic interrupt chip leak on remove ... The driver allocates domain generic chips probe. However, on driver removal, the generic chips are not automatically freed when the interrupt domain is removed because the domain flags do not include IRQ_DOMAIN_FLAG_DESTROY_GC. This causes both the domain generic chips structure and the associated generic chips to be leaked. Additionally, the generic chips remain on the global list and may later be accessed by generic interrupt chip suspend, resume, or shutdown callbacks after the driver has been removed, potentially resulting in a use-after-free and kernel crash. Fix the resource leak by setting IRQ_DOMAIN_FLAG_DESTROY_GC on the interrupt domain; this lets the interrupt domain core automatically release all generic chips when irq_domain_remove() is invoked, removing the need for manual cleanup calls in error paths and remove callback. Fixes: 99c221df33 ("irqchip/renesas-irqc: Move over to nested generic chip") Signed-off-by: Qingshuang Fu <fuqingshuang@kylinos.cn> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Link: https://patch.msgid.link/20260708100846.506314-1-fffsqian@163.com	2026-07-15 09:10:46 +02:00
Jinqian Yang	0d6a7c4179	irqchip/gic-v3-its: Enable dynamic MSI-X allocation ... On ARM64 platforms with GICv3 ITS, VFIO PCI passthrough currently cannot dynamically allocate MSI-X vectors after MSI-X has been enabled. When QEMU needs to extend the vector range, it must disable MSI-X, free all interrupts, then re-enable with a larger allocation. This creates an interrupt loss window for already-active vectors. Consider HNS3 with RoCE: NIC and RDMA share one PCI device and ITS DeviceID, with MSI-X vectors partitioned as NIC (lower range) then RoCE (starting at base_vector = num_nic_msi). In VFIO passthrough, loading hns_roce after hns3 forces QEMU to tear down all interrupts before re-allocating the larger range. During this process, NIC interrupts may be lost. Testing confirmed that this occasionally occurs, causing the network port reset to fail. This appears to be unavoidable, as it's a standard approach adopted by all network card vendors. On Hisilicon HIP09 (ARM64, GICv3/GICv4.1) with latest upstream kernel and QEMU 8.2. VFIO passthrough of HNS3 NIC to VM: load both hns3 and hns_roce_hw_v2 drivers and trigger FLR, this bug will occur occasionally. After enabling dynamic MSIX allocation, this bug no longer occurs. When dynamic MSI-X allocatiojn support is enabled, adding a new vector only inserts a new entry, existing entries are untouched, so already-active vectors are unaffected. The ITTs are sized to hardware size at MSI-X domain creation time. so there is always sufficient space for any vector index that may be dynamiclly allocated later. So the ITT never needs to be resized at runtime. The dynamic allocation path uses the already initialized ITT and allocates a free entry, which means no existing vector is affected. Signed-off-by: Jinqian Yang <yangjinqian1@huawei.com> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://patch.msgid.link/20260715035437.700601-1-yangjinqian1@huawei.com	2026-07-15 09:10:45 +02:00
Pan Chuang	9023960b74	irqchip: Remove redundant dev_err()/dev_err_probe() ... Since commit 55b48e23f5 ("genirq/devres: Add error handling in devm_request_*_irq()"), devm_request_irq() automatically logs detailed error messages on failure. Remove the now-redundant driver-specific dev_err() and dev_err_probe() calls. Signed-off-by: Pan Chuang <panchuang@vivo.com> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Reviewed-by: Radu Rendec <radu@rendec.net> Link: https://patch.msgid.link/20260714131331.494902-1-panchuang@vivo.com	2026-07-15 08:40:22 +02:00
Lorenzo Pieralisi	5b4fa95e42	irqchip/gic-v5/iwb: Fix stray verb in comment ... Remove a stray verb ('be') that is out of context in a comment in the IWB driver. Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Link: https://patch.msgid.link/20260709151208.1168456-1-lpieralisi@kernel.org	2026-07-15 08:40:22 +02:00
Hongfu Li	4867ab462d	liveupdate: Remove redundant INIT_LIST_HEAD in luo_session_alloc ... luo_session_alloc() calls INIT_LIST_HEAD(&session->file_set.files_list) followed immediately by luo_file_set_init(), which also performs INIT_LIST_HEAD() on the same list head. Remove the duplicate call. Signed-off-by: Hongfu Li <lihongfu@kylinos.cn> Reviewed-by: Pratyush Yadav <pratyush@kernel.org> Link: https://patch.msgid.link/20260714074056.95335-1-hongfu.li@linux.dev Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>	2026-07-15 09:34:06 +03:00
Yuho Choi	3260336def	PCI: keystone: Fix OF node reference leak in init ... of_find_matching_node() returns a device node with its reference count incremented. ks_pcie_init() only uses the returned node to decide whether to register the ARM external abort fault handler, but never drops the reference. Store the lookup result in a temporary variable and release it with of_node_put() once the existence check has been made. Fixes: bc10d0ad54 ("PCI: keystone: Add support to build as a loadable module") Signed-off-by: Yuho Choi <dbgh9129@gmail.com> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://patch.msgid.link/20260630202938.1877632-1-dbgh9129@gmail.com	2026-07-15 08:13:46 +02:00
Yuho Choi	4869db344e	PCI: xgene: Drop unnecessary OF node reference ... xgene_pcie_probe() stores dev->of_node in port->node with of_node_get(), but the cached node is only used during probe by xgene_pcie_parse_map_dma_ranges(). The driver never releases the extra reference, so the node reference is leaked. There is no need for private OF node ownership here. Use the device's existing of_node directly in xgene_pcie_parse_map_dma_ranges() and remove the cached port->node pointer. Fixes: 5f6b6ccdbe ("PCI: xgene: Add APM X-Gene PCIe driver") Signed-off-by: Yuho Choi <dbgh9129@gmail.com> Signed-off-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://patch.msgid.link/20260630195234.1871951-1-dbgh9129@gmail.com	2026-07-15 08:11:33 +02:00
Dan Carpenter	6a9e0e0f75	cpufreq: spear: Fix an IS_ERR() vs NULL bug in spear1340_set_cpu_rate() ... The clk_get_parent() function doesn't return error pointers, it returns NULL on error. Update the error checking to match. Fixes: 4209932211 ("cpufreq: SPEAr: Add CPUFreq driver") Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Zhongqiu Han <zhongqiu.han@oss.qualcomm.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>	2026-07-15 11:15:13 +05:30
Riana Tauro	acc744fa62	drm/xe/xe_pci_error: Process errors in mmio_enabled ... Query system controller when any non fatal error occurs to check the type of the error, contain and recover. The system controller is queried in the mmio_enabled callback. Reviewed-by: Raag Jadav <raag.jadav@intel.com> Reviewed-by: Mallesh Koujalagi <mallesh.koujalagi@intel.com> Link: https://patch.msgid.link/20260713074755.1278607-10-riana.tauro@intel.com Signed-off-by: Riana Tauro <riana.tauro@intel.com>	2026-07-15 10:56:21 +05:30
Riana Tauro	d9732e498f	drm/xe/xe_ras: Query errors from system controller on probe ... On driver load, process and log any errors detected by firmware prior to load. Critical errors such as Punit, CSC are reported through Pcode init failure, causing the driver to enter survivability mode on probe. Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Link: https://patch.msgid.link/20260713074755.1278607-9-riana.tauro@intel.com Signed-off-by: Riana Tauro <riana.tauro@intel.com>	2026-07-15 10:56:21 +05:30
Riana Tauro	25913a062c	drm/xe/xe_ras: Add support for uncorrectable core-compute errors ... Add structures and command for get soc error and process uncorrectable core-compute errors. Uncorrectable core-compute errors are classified into global and local errors. Global error is an error that affects the entire device requiring a reset. This type of error is not isolated. When an AER is reported and error_detected is invoked request an SBR (Secondary Bus Reset) from PCI core. Local error is confined to a specific component or context like a engine. These errors can be contained and recovered by resetting only the affected engine without disrupting the rest of the device. Upon detection of an uncorrectable local core-compute error, an AER is generated and GuC is notified of the error to trigger engine reset. Return recovered from PCI error callbacks for these errors as no action is needed. Reviewed-by: Mallesh Koujalagi <mallesh.koujalagi@intel.com> Link: https://patch.msgid.link/20260713074755.1278607-8-riana.tauro@intel.com Signed-off-by: Riana Tauro <riana.tauro@intel.com>	2026-07-15 10:56:21 +05:30
Riana Tauro	f6d8232d0c	drm/xe/xe_sysctrl: Make sysctrl flood limit reusable ... The sysctrl command flood limit was defined in an event specific header, restricting its usage to event handling. Move it to the shared header with a generic name so it can be re-used across all files using system controller commands. Reviewed-by: Raag Jadav <raag.jadav@intel.com> Reviewed-by: Mallesh Koujalagi <mallesh.koujalagi@intel.com> Link: https://patch.msgid.link/20260713074755.1278607-7-riana.tauro@intel.com Signed-off-by: Riana Tauro <riana.tauro@intel.com>	2026-07-15 10:56:21 +05:30
Vincent Mailhol	f9e7a75648	container_of: remove local __mptr variable ... container_of() can be called in a nested manner to retrieve the grand parent structure as illustrated below: struct foo { int a; }; struct bar { struct foo foo; }; #define to_foo(a_ptr) container_of(a_ptr, struct foo, a) #define to_bar(a_ptr) container_of(to_foo(a_ptr), struct bar, foo) The issue is that the above construct will cause __mptr, the local variable of container_of(), to shadow itself because of the nested call. This then triggers a warning in sparse and W=2 builds. While this warning is benign, it still causes some overhead as proven by below list of commits in which people made local workarounds: - commit 7eab14de73 ("mdio, phy: fix -Wshadow warnings triggered by nested container_of()") - commit 8d8c313124 ("clk: define to_clk_regmap() as inline function") - commit bfb972c5e1 ("IB/verbs: avoid nested container_of()") - commit 093adbcedf ("btrfs: switch helper macros to static inlines in sysfs.h") - commit c1d35dfa0f ("rt2x00: Fix sparse warning on nested container_of()") (the list is probably not exhaustive). As a matter of fact, the local variable __mptr is only used once in container_of(). As such, it is not strictly needed. Inline that local __mptr variable to remove once and for all the risk of variable shadowing when nesting container_of() and prevent people from writing further local fixes. Signed-off-by: Vincent Mailhol <mailhol@kernel.org> Link: https://patch.msgid.link/20260714-containerof_refactor-v1-3-b5c31164d2ad@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2026-07-15 07:15:26 +02:00