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drm/radeon/ci: implement get_current_sclk/mclk

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Will be used for exposing current clocks via INFO ioctl.

Tested-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2014-09-30 10:54:05 -04:00
parent ca1110bc5b
commit dbbd3c81b0
3 changed files with 18 additions and 0 deletions
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2
drivers/gpu/drm/radeon/radeon_asic.h
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@@ -874,6 +874,8 @@ int ci_dpm_force_performance_level(struct radeon_device *rdev,
enum radeon_dpm_forced_level level);
bool ci_dpm_vblank_too_short(struct radeon_device *rdev);
void ci_dpm_powergate_uvd(struct radeon_device *rdev, bool gate);
u32 ci_dpm_get_current_sclk(struct radeon_device *rdev);
u32 ci_dpm_get_current_mclk(struct radeon_device *rdev);
int ci_fan_ctrl_get_fan_speed_percent(struct radeon_device *rdev,
u32 *speed);