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drm/amdgpu: add tracking for the enablement of SCPM

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Add parmeter to shows whether SCPM feature is enabled or not, and
whether is valid.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao
2022-05-04 09:56:33 -04:00
committed by Alex Deucher
parent a6b6d38ed8
commit 7f318f4e30
3 changed files with 43 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -1016,6 +1016,9 @@ struct amdgpu_device {
/* reset dump register */
uint32_t *reset_dump_reg_list;
int num_regs;
bool scpm_enabled;
uint32_t scpm_status;
};
static inline struct amdgpu_device *drm_to_adev(struct drm_device *ddev)