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| author | Dennis Li <Dennis.Li@amd.com> | 2021-05-11 15:35:49 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-19 22:29:44 -0400 |
| commit | e2b1f9f52bb630a076039064aa4cb7f55f3e5a14 (patch) | |
| tree | e068e4a7c3ff8c5ea7dc9a03d8c73ca7186cd281 /drivers/gpu/vga | |
| parent | 2bb5b5f688cbbd5030629905d3ed8032ab46e79f (diff) | |
| download | linux-e2b1f9f52bb630a076039064aa4cb7f55f3e5a14.tar.bz2 | |
drm/amdkfd: refine the poison data consumption handling
The user applications maybe register the KFD_EVENT_TYPE_HW_EXCEPTION and
KFD_EVENT_TYPE_MEMORY events, driver could notify them when poison data
consumed. Beside that, some applications maybe register SIGBUS signal
hander. These applications will handle poison data by themselves, exit
or re-create context to re-dispatch works.
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/vga')
0 files changed, 0 insertions, 0 deletions