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drm/amd/amdgpu: Enable arcturus devices to access the method kgd_gfx_v9_get_cu_occupancy that is already defined

Browse source 
[Why]
Allow user to know number of compute units (CU) that are in use at any
given moment.

[How]
Remove the keyword static for the method kgd_gfx_v9_get_cu_occupancy

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ramesh Errabolu 2020-11-02 18:15:03 -06:00 committed by Alex Deucher
parent 94254fa045
commit aeee2a48ec
3 changed files with 4 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c
View file

@ -304,4 +304,5 @@ 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
};

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

@ -799,7 +799,7 @@ static void get_wave_count(struct amdgpu_device *adev, int queue_idx,
*
* Reading registers referenced above involves programming GRBM appropriately
*/
static void kgd_gfx_v9_get_cu_occupancy(struct kgd_dev *kgd, int pasid,
void kgd_gfx_v9_get_cu_occupancy(struct kgd_dev *kgd, int pasid,
int *pasid_wave_cnt, int *max_waves_per_cu)
{
int qidx;

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

@ -63,3 +63,5 @@ bool kgd_gfx_v9_get_atc_vmid_pasid_mapping_info(struct kgd_dev *kgd,
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);