diff options
| author | Monk Liu <[email protected]> | 2017-10-17 04:08:02 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-12-04 21:33:10 +0000 |
| commit | 7716ea564f6538236c34749cdf3a6351c2844c1a (patch) | |
| tree | 772cb034a298df3fa6400f28296ad272604d1d6b /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | drm/amdgpu:pass ctx->guilty address to entity init (diff) | |
| download | kernel-7716ea564f6538236c34749cdf3a6351c2844c1a.tar.gz kernel-7716ea564f6538236c34749cdf3a6351c2844c1a.zip | |
drm/amdgpu:skip job for guilty ctx in parser_init
Signed-off-by: Monk Liu <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index b4b3ecf9f96d..16947bad5b49 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -90,6 +90,12 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, void *data) goto free_chunk; } + /* skip guilty context job */ + if (atomic_read(&p->ctx->guilty) == 1) { + ret = -ECANCELED; + goto free_chunk; + } + mutex_lock(&p->ctx->lock); /* get chunks */ |