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drm/amdgpu: fix seq in ctx_add_fence

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if enabling scheduler, then the queued seq is assigned
when pushing job before emitting job.

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian K?nig <christian.koenig@amd.com>
This commit is contained in:
Chunming Zhou
2015-07-30 17:59:43 +08:00
committed by Alex Deucher
parent 51b9db27d0
commit d1ff9086c1
6 changed files with 15 additions and 13 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
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@@ -143,6 +143,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs,
struct amdgpu_ring *ring;
struct amdgpu_ctx *ctx, *old_ctx;
struct amdgpu_vm *vm;
uint64_t sequence;
unsigned i;
int r = 0;
@@ -215,9 +216,12 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs,
return r;
}
sequence = amdgpu_enable_scheduler ? ib->sequence : 0;
if (ib->ctx)
ib->sequence = amdgpu_ctx_add_fence(ib->ctx, ring,
&ib->fence->base);
&ib->fence->base,
sequence);
/* wrap the last IB with fence */
if (ib->user) {