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drm/amdgpu: add new pp function point notify_smu_memory_info

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Used to set up smu power logging.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2017-09-15 18:34:42 +08:00 committed by Alex Deucher
parent c79563a316
commit d668942bb8
2 changed files with 11 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
View File

@ -360,6 +360,12 @@ enum amdgpu_pcie_gen {
((adev)->powerplay.pp_funcs->set_clockgating_by_smu(\
(adev)->powerplay.pp_handle, msg_id))
#define amdgpu_dpm_notify_smu_memory_info(adev, virtual_addr_low, \
virtual_addr_hi, mc_addr_low, mc_addr_hi, size) \
((adev)->powerplay.pp_funcs->notify_smu_memory_info)( \
(adev)->powerplay.pp_handle, virtual_addr_low, \
virtual_addr_hi, mc_addr_low, mc_addr_hi, size)
struct amdgpu_dpm {
struct amdgpu_ps *ps;
/* number of valid power states */

5
drivers/gpu/drm/amd/include/kgd_pp_interface.h
View File

@ -260,6 +260,11 @@ struct amd_pm_funcs {
int (*load_firmware)(void *handle);
int (*wait_for_fw_loading_complete)(void *handle);
int (*set_clockgating_by_smu)(void *handle, uint32_t msg_id);
int (*notify_smu_memory_info)(void *handle, uint32_t virtual_addr_low,
uint32_t virtual_addr_hi,
uint32_t mc_addr_low,
uint32_t mc_addr_hi,
uint32_t size);
/* export to DC */
u32 (*get_sclk)(void *handle, bool low);
u32 (*get_mclk)(void *handle, bool low);