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| author |   Mario Limonciello <mario.limonciello@amd.com> | 2022-01-05 12:48:16 -0600 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-01-11 15:44:25 -0500 |
| commit | 63ad5371cd1e379519395c49a4b6a652c36c98e5 (patch) | |
| tree | ce6260d1aca4ef446f2287b023c9ded1585e3dfa /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | drm/amdgpu: Clear garbage data in err_data before usage (diff) | |
| download | linux-dev-63ad5371cd1e379519395c49a4b6a652c36c98e5.tar.xz linux-dev-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 <mario.limonciello@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
0 files changed, 0 insertions, 0 deletions