diff options
| author | Nicholas Kazlauskas <[email protected]> | 2021-09-13 14:56:44 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-09-23 15:17:28 -0400 |
| commit | a0f884f5abcde966af7b99766d2de8a729d6c6fd (patch) | |
| tree | 971459894988bfce1fb1901c6666340206deea88 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | d77de7880e0e08f05ed2d4c533c647a618aa8632 (diff) | |
drm/amd/display: Fix white screen page fault for gpuvm
[Why]
The "base_addr_is_mc_addr" field was added for dcn3.1 support but
pa_config was never updated to set it to false.
Uninitialized memory causes it to be set to true which results in
address mistranslation and white screen.
[How]
Use memset to ensure all fields are initialized to 0 by default.
Fixes: 64b1d0e8d500 ("drm/amd/display: Add DCN3.1 HWSEQ")
Signed-off-by: Nicholas Kazlauskas <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Acked-by: Aaron Liu <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions