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| author | Mario Limonciello <[email protected]> | 2022-01-05 18:48:16 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-01-11 20:44:25 +0000 |
| commit | 63ad5371cd1e379519395c49a4b6a652c36c98e5 (patch) | |
| tree | ce6260d1aca4ef446f2287b023c9ded1585e3dfa /drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | |
| parent | drm/amdgpu: Clear garbage data in err_data before usage (diff) | |
| download | kernel-63ad5371cd1e379519395c49a4b6a652c36c98e5.tar.gz kernel-63ad5371cd1e379519395c49a4b6a652c36c98e5.zip | |
drm/amd/display: explicitly set is_dsc_supported to false before use
When UBSAN is enabled a case is shown on unplugging the display that
this variable hasn't been initialized by `update_dsc_caps`, presumably
when the display was unplugged it wasn't copied from the DPCD.
Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1956497
Signed-off-by: Mario Limonciello <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c')
0 files changed, 0 insertions, 0 deletions