iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/amdkfd: CWSR with sw scheduler on Aldebaran and Arcturus

Browse Source 
Program trap handler settings to enable CWSR with software scheduler
on Aldebaran and Arcturus.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Amber Lin <Amber.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mukul Joshi
2021-08-19 13:18:04 -04:00
committed by Alex Deucher
parent 7301757ea1
commit f270921a17
4 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c
View File

@@ -44,4 +44,5 @@ const struct kfd2kgd_calls aldebaran_kfd2kgd = {
.get_atc_vmid_pasid_mapping_info =
kgd_gfx_v9_get_atc_vmid_pasid_mapping_info,
.set_vm_context_page_table_base = kgd_gfx_v9_set_vm_context_page_table_base,
.program_trap_handler_settings = kgd_gfx_v9_program_trap_handler_settings
};

3
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c
View File

@@ -305,5 +305,6 @@ const struct kfd2kgd_calls arcturus_kfd2kgd = {
kgd_gfx_v9_get_atc_vmid_pasid_mapping_info,
.set_vm_context_page_table_base =
kgd_gfx_v9_set_vm_context_page_table_base,
.get_cu_occupancy = kgd_gfx_v9_get_cu_occupancy
.get_cu_occupancy = kgd_gfx_v9_get_cu_occupancy,
.program_trap_handler_settings = kgd_gfx_v9_program_trap_handler_settings
};

2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
View File

@@ -882,7 +882,7 @@ void kgd_gfx_v9_get_cu_occupancy(struct kgd_dev *kgd, int pasid,
adev->gfx.cu_info.max_waves_per_simd;
}
static void kgd_gfx_v9_program_trap_handler_settings(struct kgd_dev *kgd,
void kgd_gfx_v9_program_trap_handler_settings(struct kgd_dev *kgd,
uint32_t vmid, uint64_t tba_addr, uint64_t tma_addr)
{
struct amdgpu_device *adev = get_amdgpu_device(kgd);

2
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h
View File

@@ -65,3 +65,5 @@ void kgd_gfx_v9_set_vm_context_page_table_base(struct kgd_dev *kgd,
uint32_t vmid, uint64_t page_table_base);
void kgd_gfx_v9_get_cu_occupancy(struct kgd_dev *kgd, int pasid,
int *pasid_wave_cnt, int *max_waves_per_cu);
void kgd_gfx_v9_program_trap_handler_settings(struct kgd_dev *kgd,
uint32_t vmid, uint64_t tba_addr, uint64_t tma_addr);