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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-06-12 06:16:15 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-06-15 13:08:51 +0300 |
| commit | fda520976ef49d3ab66f6157053b084721d86712 (patch) | |
| tree | 68483cff30ae3d2733d012346d3d31f8e3d5139c /drivers/gpu/drm/msm/dp | |
| parent | 155fa3a91d64221eb0885fd221cc8085dbef908f (diff) | |
| download | linux-stable-fda520976ef49d3ab66f6157053b084721d86712.tar.gz linux-stable-fda520976ef49d3ab66f6157053b084721d86712.tar.bz2 linux-stable-fda520976ef49d3ab66f6157053b084721d86712.zip | |
drm/msm: provide fb_dirty implemenation
Since commit 93e81e38e197 ("drm/fb_helper: Minimize damage-helper
overhead") the drm_fb_helper_funcs::fb_dirty helper is required for
proper dirty/damage processing. The drm/msm driver requires that to
function to let CMD panels to work. Use simplified version of
drm_fbdev_generic_helper_fb_dirty() to fix support for CMD mode panels.
Reported-by: Degdag Mohamed <degdagmohamed@gmail.com>
Fixes: 93e81e38e197 ("drm/fb_helper: Minimize damage-helper overhead")
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Patchwork: https://patchwork.freedesktop.org/patch/542002/
Link: https://lore.kernel.org/r/20230612031616.3620134-1-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dp')
0 files changed, 0 insertions, 0 deletions