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| author | Felix Kuehling <Felix.Kuehling@amd.com> | 2018-02-07 04:32:36 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-02-07 04:32:36 +0300 |
| commit | 155494dbbbf4d6d6512b8bc2dc6bc483e47e1c71 (patch) | |
| tree | e9d8862293f1cd847373dcc2e6a22b6d48d6ae93 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | |
| parent | d8d019ccffb838bb0dd98e583b5c25ccc0bc6ece (diff) | |
| download | linux-155494dbbbf4d6d6512b8bc2dc6bc483e47e1c71.tar.xz | |
drm/amdgpu: Update kgd2kfd_shared_resources for dGPU support
Add GPUVM size and DRM render node. Also add function to query the
VMID mask to avoid hard-coding it in multiple places later.
v2: cut off GPUVM size at the VA hole
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 833dc26d402f..d1bab32622df 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -66,6 +66,8 @@ void amdgpu_amdkfd_device_fini(struct amdgpu_device *adev); struct kfd2kgd_calls *amdgpu_amdkfd_gfx_7_get_functions(void); struct kfd2kgd_calls *amdgpu_amdkfd_gfx_8_0_get_functions(void); +bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid); + /* Shared API */ int alloc_gtt_mem(struct kgd_dev *kgd, size_t size, void **mem_obj, uint64_t *gpu_addr, |