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drm/amdgpu: job is secure iff CS is secure (v5)

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Mark a job as secure, if and only if the command
submission flag has the secure flag set.

v2: fix the null job pointer while in vmid 0
submission.
v3: Context --> Command submission.
v4: filling cs parser with cs->in.flags
v5: move the job secure flag setting out of amdgpu_cs_submit()

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Huang Rui
2019-08-08 20:05:15 +08:00
committed by Alex Deucher
parent 8350361d2d
commit cb5fae143d
3 changed files with 6 additions and 2 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
View File

@@ -232,6 +232,8 @@ static int amdgpu_cs_parser_init(struct amdgpu_cs_parser *p, union drm_amdgpu_cs
if (ret)
goto free_all_kdata;
p->job->secure = cs->in.flags & AMDGPU_CS_FLAGS_SECURE;
if (p->ctx->vram_lost_counter != p->job->vram_lost_counter) {
ret = -ECANCELED;
goto free_all_kdata;