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linux/include/drm/drm_gem_framebuffer_helper.h

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drm: Add GEM backed framebuffer library This library provides helpers for drivers that don't subclass drm_framebuffer and are backed by drm_gem_object. The code is taken from drm_fb_cma_helper. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-2-git-send-email-noralf@tronnes.org
2017-08-13 15:31:44 +02:00
drm/gem-fb-helper: Use debug message on gem lookup failure GEM lookup failure can easily be triggered by userspace so make it a debug message, not an error message. Also remove unnecessary inner parentheses and fix alphabetical struct declaration order. Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/1505147865-18194-2-git-send-email-noralf@tronnes.org
2017-09-11 18:37:45 +02:00
drm: Add GEM backed framebuffer library This library provides helpers for drivers that don't subclass drm_framebuffer and are backed by drm_gem_object. The code is taken from drm_fb_cma_helper. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-2-git-send-email-noralf@tronnes.org
2017-08-13 15:31:44 +02:00
drm: Move simple_display_pipe prepare_fb helper into gem fb helpers There's nothing tinydrm specific to this, and there's a few more copies of the same in various other drivers. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: David Airlie <airlied@linux.ie> Cc: David Lechner <david@lechnology.com> Cc: "Noralf Trønnes" <noralf@tronnes.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Daniel Stone <daniels@collabora.com> Cc: Haneen Mohammed <hamohammed.sa@gmail.com> Cc: Ben Widawsky <ben@bwidawsk.net> Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com> Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Acked-by: David Lechner <david@lechnology.com> Reviewed-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180405154449.23038-3-daniel.vetter@ffwll.ch
2018-04-05 17:44:42 +02:00
drm: Add GEM backed framebuffer library This library provides helpers for drivers that don't subclass drm_framebuffer and are backed by drm_gem_object. The code is taken from drm_fb_cma_helper. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-2-git-send-email-noralf@tronnes.org
2017-08-13 15:31:44 +02:00
drm/gem-fb-helper: Add drm_gem_fb_create_with_dirty() This adds a .fb_create helper that sets the .dirty callback to drm_atomic_helper_dirtyfb(). v2: Improve docs (Daniel) Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190115043643.2364-2-noralf@tronnes.org
2019-01-15 05:36:39 +01:00
drm: Add GEM backed framebuffer library This library provides helpers for drivers that don't subclass drm_framebuffer and are backed by drm_gem_object. The code is taken from drm_fb_cma_helper. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-2-git-send-email-noralf@tronnes.org
2017-08-13 15:31:44 +02:00
drm: Move simple_display_pipe prepare_fb helper into gem fb helpers There's nothing tinydrm specific to this, and there's a few more copies of the same in various other drivers. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: David Airlie <airlied@linux.ie> Cc: David Lechner <david@lechnology.com> Cc: "Noralf Trønnes" <noralf@tronnes.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Daniel Stone <daniels@collabora.com> Cc: Haneen Mohammed <hamohammed.sa@gmail.com> Cc: Ben Widawsky <ben@bwidawsk.net> Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com> Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Acked-by: David Lechner <david@lechnology.com> Reviewed-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180405154449.23038-3-daniel.vetter@ffwll.ch
2018-04-05 17:44:42 +02:00
drm: Add GEM backed framebuffer library This library provides helpers for drivers that don't subclass drm_framebuffer and are backed by drm_gem_object. The code is taken from drm_fb_cma_helper. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Eric Anholt <eric@anholt.net> Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-2-git-send-email-noralf@tronnes.org
2017-08-13 15:31:44 +02:00