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| author | Jonathan Kim <jonathan.kim@amd.com> | 2019-07-09 22:47:57 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-31 07:22:26 +0300 |
| commit | 64671c0fdc9193978cb93aaa79965e45b3cce437 (patch) | |
| tree | cf21120e319c37927db26587a7ee7179bc060228 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 306fc9c568518d18821adfa050147ab1a9241fbd (diff) | |
| download | linux-64671c0fdc9193978cb93aaa79965e45b3cce437.tar.xz | |
drm/amdgpu: add perfmon and fica atomics for df
adding perfmon and fica atomic operations to adhere to data fabrics finite
state machine requirements for indirect register access.
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
Reviewed-by: Kent Russell <Kent.Russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 29123aa16113..ca8b325291a3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -711,6 +711,9 @@ struct amdgpu_df_funcs { int is_disable); void (*pmc_get_count)(struct amdgpu_device *adev, uint64_t config, uint64_t *count); + uint64_t (*get_fica)(struct amdgpu_device *adev, uint32_t ficaa_val); + void (*set_fica)(struct amdgpu_device *adev, uint32_t ficaa_val, + uint32_t ficadl_val, uint32_t ficadh_val); }; /* Define the HW IP blocks will be used in driver , add more if necessary */ enum amd_hw_ip_block_type { |