linux/include/drm
Imre Deak e00a2e5d48 drm: Fix DSC BPP increment decoding
Starting with DPCD version 2.0 bits 6:3 of the DP_DSC_BITS_PER_PIXEL_INC
DPCD register contains the NativeYCbCr422_MAX_bpp_DELTA field, which can
be non-zero as opposed to earlier DPCD versions, hence decoding the
bit_per_pixel increment value at bits 2:0 in the same register requires
applying a mask, do so.

Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Fixes: 0c2287c965 ("drm/display/dp: Add helper function to get DSC bpp precision")
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250212161851.4007005-1-imre.deak@intel.com
History 2025-02-13 10:20:30 +02:00
..
bridge
clients
display
i2c
intel
ttm
amd_asic_type.h
drm_accel.h
drm_atomic.h
drm_atomic_helper.h
drm_atomic_state_helper.h
drm_atomic_uapi.h drm: handle kernel fences in drm_gem_plane_helper_prepare_fb v2 2022-05-02 09:01:51 +02:00
drm_audio_component.h
drm_auth.h drm: Remove source code for non-KMS drivers 2023-12-06 10:08:37 +01:00
drm_blend.h
drm_bridge.h
drm_bridge_connector.h drm/bridge_connector: drop drm_bridge_connector_en/disable_hpd() 2023-01-05 15:08:10 +01:00
drm_buddy.h
drm_cache.h LoongArch: Add writecombine support for drm 2022-06-03 20:09:27 +08:00
drm_client.h
drm_client_event.h drm/client: Make client support optional 2024-10-18 09:23:03 +02:00
drm_color_mgmt.h drm: using mul_u32_u32() requires linux/math64.h 2023-12-19 15:29:17 +02:00
drm_connector.h
drm_crtc.h
drm_crtc_helper.h
drm_damage_helper.h
drm_debugfs.h drm/gpuvm: rename struct drm_gpuva_manager to struct drm_gpuvm 2023-09-26 01:51:28 +02:00
drm_debugfs_crc.h drm/crc: make drm_debugfs_crc.h self-contained and fix kernel-doc 2024-03-07 17:17:25 +02:00
drm_device.h
drm_drv.h
drm_edid.h drm/edid: make drm_edid_block_valid() static 2024-08-14 12:16:34 +03:00
drm_eld.h
drm_encoder.h drm/encoder: register per-encoder debugfs dir 2023-12-04 16:07:29 +02:00
drm_encoder_slave.h
drm_exec.h
drm_fb_dma_helper.h drm/fb_dma: s/drm_panic_gem_get_scanout_buffer/drm_fb_dma_get_scanout_buffer 2024-04-15 13:50:40 -03:00
drm_fb_helper.h drm/fbdev: fix drm_fb_helper_deferred_io() build failure 2024-10-22 10:46:28 +02:00
drm_fbdev_dma.h
drm_fbdev_shmem.h
drm_fbdev_ttm.h
drm_file.h drm: add drm_memory_stats_is_zero 2024-12-19 16:56:05 +01:00
drm_fixed.h
drm_flip_work.h
drm_format_helper.h
drm_fourcc.h drm/fbdev-helper: Move color-mode lookup into 4CC format helper 2024-09-26 08:27:49 +02:00
drm_framebuffer.h
drm_gem.h drm: make drm-active- stats optional 2024-12-19 16:56:17 +01:00
drm_gem_atomic_helper.h
drm_gem_dma_helper.h
drm_gem_framebuffer_helper.h
drm_gem_shmem_helper.h
drm_gem_ttm_helper.h drm/ttm: merge ttm_bo_api.h and ttm_bo_driver.h v2 2022-12-06 12:54:14 +01:00
drm_gem_vram_helper.h
drm_gpuvm.h
drm_ioctl.h
drm_kunit_helpers.h
drm_lease.h drm/lease: make drm_lease.h self-contained 2024-03-07 17:17:25 +02:00
drm_managed.h drm/managed: Add drmm_release_action 2024-01-17 10:38:39 +01:00
drm_mipi_dbi.h
drm_mipi_dsi.h
drm_mm.h
drm_mode_config.h
drm_mode_object.h
drm_modes.h drm: Move drm_set_preferred_mode() helper from drm_edid to drm_modes 2024-01-05 21:14:46 +01:00
drm_modeset_helper.h drm: remove drmP.h from drm_modeset_helper.h 2019-02-07 21:48:34 +01:00
drm_modeset_helper_vtables.h drm/panic: Add a drm panic handler 2024-04-15 16:12:49 +02:00
drm_modeset_lock.h
drm_module.h
drm_of.h drm: of: Add drm_of_lvds_get_dual_link_pixel_order_sink() 2024-11-05 13:26:42 +02:00
drm_panel.h
drm_panic.h drm/panic: Fix uninitialized spinlock acquisition with CONFIG_DRM_PANIC=n 2024-09-16 19:03:29 -04:00
drm_pciids.h
drm_plane.h
drm_plane_helper.h
drm_prime.h
drm_print.h Merge remote-tracking branch 'drm-misc/drm-misc-next-fixes' into drm-misc-fixes 2025-02-06 09:59:35 +01:00
drm_privacy_screen_consumer.h
drm_privacy_screen_driver.h
drm_privacy_screen_machine.h
drm_probe_helper.h drm/ast: Automatically clean up poll helper 2024-04-02 10:40:52 +02:00
drm_property.h
drm_rect.h drm/rect: Add drm_rect_overlap() 2024-08-23 16:47:56 +02:00
drm_self_refresh_helper.h drm/atomic: fix self-refresh helpers crtc state dereference 2019-11-06 13:00:21 -05:00
drm_simple_kms_helper.h
drm_suballoc.h drm/suballoc: fix drm_suballoc.h kernel-doc 2024-03-07 17:17:25 +02:00
drm_syncobj.h
drm_sysfs.h
drm_util.h drm: Move EXPORT_SYMBOL_FOR_TESTS_ONLY under a separate Kconfig 2019-11-07 21:22:15 +00:00
drm_utils.h
drm_vblank.h
drm_vblank_work.h
drm_vma_manager.h drm/drm_vma_manager: Add drm_vma_node_allow_once() 2023-01-19 14:16:55 +01:00
drm_writeback.h
gpu_scheduler.h
gud.h drm/gud: Add GUD_PIXEL_FORMAT_RGB888 2021-10-04 12:06:14 +02:00
spsc_queue.h drm: move amd_gpu_scheduler into common location 2017-12-07 11:51:56 -05:00
task_barrier.h drm: Spelling s/randevouz/rendez-vous/ 2023-07-29 21:11:54 +02:00