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drm/amdgpu: add vm_needs_flush parameter to amdgpu_copy_buffer

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This allows us to flush the system VM here.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
This commit is contained in:
Christian König 2017-06-29 11:46:15 +02:00 • committed by Alex Deucher
parent df264f9e08
commit fc9c8f5459
5 changed files with 15 additions and 16 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_test.c
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@ -111,7 +111,7 @@ static void amdgpu_do_test_moves(struct amdgpu_device *adev)
amdgpu_bo_kunmap(gtt_obj[i]);
r = amdgpu_copy_buffer(ring, gtt_addr, vram_addr,
size, NULL, &fence, false);
size, NULL, &fence, false, false);
if (r) {
DRM_ERROR("Failed GTT->VRAM copy %d\n", i);
@ -156,7 +156,7 @@ static void amdgpu_do_test_moves(struct amdgpu_device *adev)
amdgpu_bo_kunmap(vram_obj);
r = amdgpu_copy_buffer(ring, vram_addr, gtt_addr,
size, NULL, &fence, false);
size, NULL, &fence, false, false);
if (r) {
DRM_ERROR("Failed VRAM->GTT copy %d\n", i);