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drm/amd/powerplay: new hw manager interface for retrieving device specific thermal range

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Added a new callback for asic specific backends to specify the temperature ranges.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2017-12-28 14:20:05 +08:00 committed by Alex Deucher
parent 1357f0c5ac
commit 80cfd1db67
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
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@ -339,6 +339,8 @@ struct pp_hwmgr_func {
uint32_t mc_addr_low,
uint32_t mc_addr_hi,
uint32_t size);
int (*get_thermal_temperature_range)(struct pp_hwmgr *hwmgr,
struct PP_TemperatureRange *range);
};
struct pp_table_func {