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Commit 99453a9e authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amdgpu: add destroy session when generate VCE destroy msg. 



Signed-off-by: default avatarDavid Mao <David.Mao@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1c62cf91

drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c

+8 −7
Original line number Diff line number Diff line
@@ -477,7 +477,6 @@ int amdgpu_vce_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, 
	struct amdgpu_job *job;

	struct amdgpu_ib *ib;

	struct fence *f = NULL;

	uint64_t dummy;

	int i, r;



	r = amdgpu_job_alloc_with_ib(ring->adev, ib_size_dw * 4, &job);
@@ -485,7 +484,6 @@ int amdgpu_vce_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, 
		return r;



	ib = &job->ibs[0];

	dummy = ib->gpu_addr + 1024;



	/* stitch together an VCE destroy msg */

	ib->length_dw = 0;
@@ -493,11 +491,14 @@ int amdgpu_vce_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, 
	ib->ptr[ib->length_dw++] = 0x00000001; /* session cmd */

	ib->ptr[ib->length_dw++] = handle;



	ib->ptr[ib->length_dw++] = 0x00000014; /* len */

	ib->ptr[ib->length_dw++] = 0x05000005; /* feedback buffer */

	ib->ptr[ib->length_dw++] = upper_32_bits(dummy);

	ib->ptr[ib->length_dw++] = dummy;

	ib->ptr[ib->length_dw++] = 0x00000001;

	ib->ptr[ib->length_dw++] = 0x00000020; /* len */

	ib->ptr[ib->length_dw++] = 0x00000002; /* task info */

	ib->ptr[ib->length_dw++] = 0xffffffff; /* next task info, set to 0xffffffff if no */

	ib->ptr[ib->length_dw++] = 0x00000001; /* destroy session */

	ib->ptr[ib->length_dw++] = 0x00000000;

	ib->ptr[ib->length_dw++] = 0x00000000;

	ib->ptr[ib->length_dw++] = 0xffffffff; /* feedback is not needed, set to 0xffffffff and firmware will not output feedback */

	ib->ptr[ib->length_dw++] = 0x00000000;



	ib->ptr[ib->length_dw++] = 0x00000008; /* len */

	ib->ptr[ib->length_dw++] = 0x02000001; /* destroy cmd */