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| author | Christian König <christian.koenig@amd.com> | 2022-04-19 12:21:45 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-07-12 14:14:26 +0200 |
| commit | 8abc1eb2987aee449e62c72a498374a43b409261 (patch) | |
| tree | 1c49cb06e7c6633f706c5d733f6572bfb93c1628 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | 9710631cc8f367da04879760b892a8fc7aac9f45 (diff) | |
| download | linux-8abc1eb2987aee449e62c72a498374a43b409261.tar.gz linux-8abc1eb2987aee449e62c72a498374a43b409261.tar.bz2 linux-8abc1eb2987aee449e62c72a498374a43b409261.zip | |
drm/amdkfd: switch over to using drm_exec v3
Avoids quite a bit of logic and kmalloc overhead.
v2: fix multiple problems pointed out by Felix
v3: two more nit picks from Felix fixed
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230711133122.3710-4-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 9c85d494f2a2..3e29886e5535 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -36,6 +36,8 @@ #include "amdgpu_ring.h" #include "amdgpu_ids.h" +struct drm_exec; + struct amdgpu_bo_va; struct amdgpu_job; struct amdgpu_bo_list_entry; @@ -399,6 +401,8 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm); void amdgpu_vm_get_pd_bo(struct amdgpu_vm *vm, struct list_head *validated, struct amdgpu_bo_list_entry *entry); +int amdgpu_vm_lock_pd(struct amdgpu_vm *vm, struct drm_exec *exec, + unsigned int num_fences); bool amdgpu_vm_ready(struct amdgpu_vm *vm); uint64_t amdgpu_vm_generation(struct amdgpu_device *adev, struct amdgpu_vm *vm); int amdgpu_vm_validate_pt_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm, |