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drm/amdgpu: Add GFXv9 kfd2kgd interface functions

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Signed-off-by: John Bridgman <john.bridgman@amd.com>
Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com>
Signed-off-by: Yong Zhao <yong.zhao@amd.com>
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>
This commit is contained in:
Felix Kuehling 2018-04-10 17:33:01 -04:00 committed by Oded Gabbay
parent ab88bded75
commit d5a114a6c5
6 changed files with 1052 additions and 1 deletions
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1
MAINTAINERS
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@ -766,6 +766,7 @@ F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
F: drivers/gpu/drm/amd/amdkfd/

3
drivers/gpu/drm/amd/amdgpu/Makefile
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@ -130,7 +130,8 @@ amdgpu-y += \
amdgpu_amdkfd.o \
amdgpu_amdkfd_fence.o \
amdgpu_amdkfd_gpuvm.o \
amdgpu_amdkfd_gfx_v8.o
amdgpu_amdkfd_gfx_v8.o \
amdgpu_amdkfd_gfx_v9.o
# add cgs
amdgpu-y += amdgpu_cgs.o

4
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
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@ -92,6 +92,10 @@ void amdgpu_amdkfd_device_probe(struct amdgpu_device *adev)
case CHIP_POLARIS11:
kfd2kgd = amdgpu_amdkfd_gfx_8_0_get_functions();
break;
case CHIP_VEGA10:
case CHIP_RAVEN:
kfd2kgd = amdgpu_amdkfd_gfx_9_0_get_functions();
break;
default:
dev_dbg(adev->dev, "kfd not supported on this ASIC\n");
return;

1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
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@ -122,6 +122,7 @@ int amdgpu_amdkfd_submit_ib(struct kgd_dev *kgd, enum kgd_engine_type engine,
struct kfd2kgd_calls *amdgpu_amdkfd_gfx_7_get_functions(void);
struct kfd2kgd_calls *amdgpu_amdkfd_gfx_8_0_get_functions(void);
struct kfd2kgd_calls *amdgpu_amdkfd_gfx_9_0_get_functions(void);
bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid);

1043
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c Normal file
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File diff suppressed because it is too large Load Diff

1
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -4686,6 +4686,7 @@ static int gfx_v9_0_get_cu_info(struct amdgpu_device *adev,
cu_info->number = active_cu_number;
cu_info->ao_cu_mask = ao_cu_mask;
cu_info->simd_per_cu = NUM_SIMD_PER_CU;
return 0;
}