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| author | Douglas Anderson <[email protected]> | 2024-05-03 21:33:12 +0000 |
|---|---|---|
| committer | Douglas Anderson <[email protected]> | 2024-05-28 20:09:12 +0000 |
| commit | ac9e1786271f771ff1f774742602330be2d57a12 (patch) | |
| tree | 64998d1cc3752216ffc0f9cb74af118a6ea25a21 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | drm/panel: xinpeng-xpp055c272: Stop tracking prepared (diff) | |
| download | kernel-ac9e1786271f771ff1f774742602330be2d57a12.tar.gz kernel-ac9e1786271f771ff1f774742602330be2d57a12.zip | |
drm/panel: xinpeng-xpp055c272: Don't call unprepare+disable at shutdown/remove
It's the responsibility of a correctly written DRM modeset driver to
call drm_atomic_helper_shutdown() at shutdown time and that should be
disabling / unpreparing the panel if needed. Panel drivers shouldn't
be calling these functions themselves.
A recent effort was made to fix as many DRM modeset drivers as
possible [1] [2] [3] and most drivers are fixed now.
A grep through mainline for compatible strings used by this driver
indicates that it is used by Rockchip boards. The Rockchip driver
appears to be correctly calling drm_atomic_helper_shutdown() so we can
remove the calls.
[1] https://lore.kernel.org/r/[email protected]
[2] https://lore.kernel.org/r/[email protected]
[3] https://lore.kernel.org/r/[email protected]
Acked-by: Linus Walleij <[email protected]>
Acked-by: Maxime Ripard <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Signed-off-by: Douglas Anderson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503143327.RFT.v2.31.Ib97e67a9877070698afbec4f8ede091b2bf89a1f@changeid
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions