diff options
| author | Douglas Anderson <dianders@chromium.org> | 2024-05-03 14:33:12 -0700 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2024-05-28 13:09:12 -0700 |
| commit | ac9e1786271f771ff1f774742602330be2d57a12 (patch) | |
| tree | 64998d1cc3752216ffc0f9cb74af118a6ea25a21 /drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c | |
| parent | 4e5e6fa77a9d40cdf85ade7f86d07dc8929941c9 (diff) | |
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/20230901234015.566018-1-dianders@chromium.org
[2] https://lore.kernel.org/r/20230901234202.566951-1-dianders@chromium.org
[3] https://lore.kernel.org/r/20230921192749.1542462-1-dianders@chromium.org
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240503143327.RFT.v2.31.Ib97e67a9877070698afbec4f8ede091b2bf89a1f@changeid
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vpe.c')
0 files changed, 0 insertions, 0 deletions