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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-06-12 19:00:53 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-07-02 21:25:52 +0300 |
| commit | e8b383cb7023c7385337f018227c96db494ec44d (patch) | |
| tree | 6d30aae5e0807548759f339d34e23eb22443102c /drivers/gpu/drm/vc4/vc4_crtc.c | |
| parent | 2d267b81898eb7ae53b3c8902bdda1176bc4cb0c (diff) | |
| download | linux-e8b383cb7023c7385337f018227c96db494ec44d.tar.xz | |
drm/vc4: Use __drm_atomic_helper_crtc_reset
Now also comes with the added benefit of doing a drm_crtc_vblank_off(),
which means vblank state isn't ill-defined and fail-y at driver load
before the first modeset on each crtc.
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20200612160056.2082681-5-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_crtc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index 29131409a4de..5371e63cf6e2 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -993,10 +993,9 @@ vc4_crtc_reset(struct drm_crtc *crtc) { if (crtc->state) vc4_crtc_destroy_state(crtc, crtc->state); - crtc->state = kzalloc(sizeof(struct vc4_crtc_state), GFP_KERNEL); if (crtc->state) - crtc->state->crtc = crtc; + __drm_atomic_helper_crtc_reset(crtc, crtc->state); } static const struct drm_crtc_funcs vc4_crtc_funcs = { |