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| author | Maxime Ripard <mripard@kernel.org> | 2026-04-27 09:02:57 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2026-05-04 14:05:04 +1000 |
| commit | 5164f7e7ff8ec7d41065d3862630c2ba09854328 (patch) | |
| tree | 91fed44944775fb14b53ffc13e51e66c95d20016 /drivers/gpu/drm/tiny/sharp-memory.c | |
| parent | 7fd2df204f342fc17d1a0bfcd474b24232fb0f32 (diff) | |
| download | linux-next-5164f7e7ff8ec7d41065d3862630c2ba09854328.tar.gz linux-next-5164f7e7ff8ec7d41065d3862630c2ba09854328.zip | |
drm: Rename struct drm_atomic_state to drm_atomic_commit
The KMS framework uses two slightly different definitions for the state
concept. For a given object (plane, CRTC, encoder, etc., so
drm_$OBJECT_state), the state is the entire state of that object.
However, at the device level, drm_atomic_state refers to a state update
for a limited number of objects.
Thus, drm_atomic_state isn't the entire device state, but only the full
state of some objects in that device. This has been an endless source of
confusion and thus bugs.
We can rename the drm_atomic_state structure to drm_atomic_commit to
make it less confusing.
This patch was created using:
rg -l drm_atomic_state | \
xargs sed -i 's/drm_atomic_state/drm_atomic_commit/g; s/drm_atomic_commit_helper/drm_atomic_state_helper/g'
mv drivers/gpu/drm/tests/drm_atomic_state_test.c drivers/gpu/drm/tests/drm_atomic_commit_test.c
Acked-by: Simona Vetter <simona.vetter@ffwll.ch>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patch.msgid.link/20260427-drm-drm-atomic-update-v4-1-c0e713bfdf25@kernel.org
Diffstat (limited to 'drivers/gpu/drm/tiny/sharp-memory.c')
| -rw-r--r-- | drivers/gpu/drm/tiny/sharp-memory.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tiny/sharp-memory.c b/drivers/gpu/drm/tiny/sharp-memory.c index cbf69460ebf3..506e6432e70d 100644 --- a/drivers/gpu/drm/tiny/sharp-memory.c +++ b/drivers/gpu/drm/tiny/sharp-memory.c @@ -223,7 +223,7 @@ static void sharp_memory_fb_dirty(struct drm_framebuffer *fb, const struct iosys } static int sharp_memory_plane_atomic_check(struct drm_plane *plane, - struct drm_atomic_state *state) + struct drm_atomic_commit *state) { struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane); struct sharp_memory_device *smd; @@ -239,7 +239,7 @@ static int sharp_memory_plane_atomic_check(struct drm_plane *plane, } static void sharp_memory_plane_atomic_update(struct drm_plane *plane, - struct drm_atomic_state *state) + struct drm_atomic_commit *state) { struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state, plane); struct drm_plane_state *plane_state = plane->state; @@ -287,7 +287,7 @@ static enum drm_mode_status sharp_memory_crtc_mode_valid(struct drm_crtc *crtc, } static int sharp_memory_crtc_check(struct drm_crtc *crtc, - struct drm_atomic_state *state) + struct drm_atomic_commit *state) { struct drm_crtc_state *crtc_state = drm_atomic_get_new_crtc_state(state, crtc); int ret; @@ -317,7 +317,7 @@ static int sharp_memory_sw_vcom_signal_thread(void *data) } static void sharp_memory_crtc_enable(struct drm_crtc *crtc, - struct drm_atomic_state *state) + struct drm_atomic_commit *state) { struct sharp_memory_device *smd = drm_to_sharp_memory_device(crtc->dev); @@ -328,7 +328,7 @@ static void sharp_memory_crtc_enable(struct drm_crtc *crtc, } static void sharp_memory_crtc_disable(struct drm_crtc *crtc, - struct drm_atomic_state *state) + struct drm_atomic_commit *state) { struct sharp_memory_device *smd = drm_to_sharp_memory_device(crtc->dev); |