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drm/radeon/kv: 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 11:21:23 -04:00
parent 7ce9cdaec3
commit 9b23bad032
3 changed files with 27 additions and 0 deletions
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2
drivers/gpu/drm/radeon/radeon_asic.h
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@@ -908,6 +908,8 @@ int kv_dpm_force_performance_level(struct radeon_device *rdev,
enum radeon_dpm_forced_level level);
void kv_dpm_powergate_uvd(struct radeon_device *rdev, bool gate);
void kv_dpm_enable_bapm(struct radeon_device *rdev, bool enable);
u32 kv_dpm_get_current_sclk(struct radeon_device *rdev);
u32 kv_dpm_get_current_mclk(struct radeon_device *rdev);
/* uvd v1.0 */
uint32_t uvd_v1_0_get_rptr(struct radeon_device *rdev,