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drm/amdgpu: add a bool to specify if needing vm flush V2

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which avoids job->vm_pd_addr be changed.

V2: pass job structure to amdgpu_vm_grab_id and amdgpu_vm_flush directly.

Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chunming Zhou
2016-07-01 17:59:01 +08:00
committed by Alex Deucher
parent ec75f573c3
commit fd53be302f
4 changed files with 36 additions and 47 deletions
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9
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -946,12 +946,8 @@ void amdgpu_vm_move_pt_bos_in_lru(struct amdgpu_device *adev,
struct amdgpu_vm *vm);
int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
struct amdgpu_sync *sync, struct fence *fence,
unsigned *vm_id, uint64_t *vm_pd_addr);
int amdgpu_vm_flush(struct amdgpu_ring *ring,
unsigned vm_id, uint64_t pd_addr,
uint32_t gds_base, uint32_t gds_size,
uint32_t gws_base, uint32_t gws_size,
uint32_t oa_base, uint32_t oa_size);
struct amdgpu_job *job);
int amdgpu_vm_flush(struct amdgpu_ring *ring, struct amdgpu_job *job);
void amdgpu_vm_reset_id(struct amdgpu_device *adev, unsigned vm_id);
uint64_t amdgpu_vm_map_gart(const dma_addr_t *pages_addr, uint64_t addr);
int amdgpu_vm_update_page_directory(struct amdgpu_device *adev,
@@ -1272,6 +1268,7 @@ struct amdgpu_job {
uint32_t num_ibs;
void *owner;
uint64_t ctx;
bool vm_needs_flush;
unsigned vm_id;
uint64_t vm_pd_addr;
uint32_t gds_base, gds_size;