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| author | Joshua Aberback <joshua.aberback@amd.com> | 2025-02-26 00:17:25 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-10 20:26:23 +0300 |
| commit | d93b92c976671bf3352ad808c3783d37f62e9a0a (patch) | |
| tree | 94e95c1b39857f384924d35e41c47a3f854fbaf3 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 7b1ba19eb15f88e70782642ce2d934211269337b (diff) | |
| download | linux-d93b92c976671bf3352ad808c3783d37f62e9a0a.tar.xz | |
drm/amd/display: Add more debug data to dmub_srv
[Why]
When analyzing some crash dumps, not all of the expected DMUB info was
available, so we want to add in-object storage for this data.
[How]
- dmub_srv_debug (renamed to dmub_timeout_info) is already a member of
dmub_diagnostic_data, therefore keep a dmub_diagnostic_data directly in
dmub_srv
- use dmub_srv->debug when collecting diagnostic info instead of stack
object to allow for easy inspection in crash dumps
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Joshua Aberback <joshua.aberback@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions