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drm/radeon/ni: 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 10:46:02 -04:00
parent da6472f349
commit 1d633e3a21
3 changed files with 40 additions and 0 deletions
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2
drivers/gpu/drm/radeon/radeon_asic.h
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@@ -663,6 +663,8 @@ void ni_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
int ni_dpm_force_performance_level(struct radeon_device *rdev,
enum radeon_dpm_forced_level level);
bool ni_dpm_vblank_too_short(struct radeon_device *rdev);
u32 ni_dpm_get_current_sclk(struct radeon_device *rdev);
u32 ni_dpm_get_current_mclk(struct radeon_device *rdev);
int trinity_dpm_init(struct radeon_device *rdev);
int trinity_dpm_enable(struct radeon_device *rdev);
int trinity_dpm_late_enable(struct radeon_device *rdev);