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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-12-07 03:22:29 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-12 21:45:16 +0200 |
| commit | 43e3293fc614c742e5e59f8045984959afdb345e (patch) | |
| tree | 25bc44f78ab38c5dc22225ac9cdee39491f6f852 /drivers/gpu/drm/drm_connector.c | |
| parent | dbe2422b20b9bc33067804e65b7ce24b06706dec (diff) | |
| download | linux-stable-43e3293fc614c742e5e59f8045984959afdb345e.tar.gz linux-stable-43e3293fc614c742e5e59f8045984959afdb345e.tar.bz2 linux-stable-43e3293fc614c742e5e59f8045984959afdb345e.zip | |
drm/msm/dpu: add support for MDP_TOP blackhole
On sm8450 a register block was removed from MDP TOP. Accessing it during
snapshotting results in NoC errors / immediate reboot. Skip accessing
these registers during snapshot.
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514239/
Link: https://lore.kernel.org/r/20221207012231.112059-10-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/drm_connector.c')
0 files changed, 0 insertions, 0 deletions