From ae3e40e8712414321ef2b61e8bb26a5d9701643b Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 18 Jul 2013 16:39:53 -0400 Subject: drm/radeon/dpm: add debugfs support for KB/KV This allows you to look at the current DPM state via debugfs. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/cikd.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/radeon/cikd.h') diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h index 9716ffcded43..259b81c7cdd8 100644 --- a/drivers/gpu/drm/radeon/cikd.h +++ b/drivers/gpu/drm/radeon/cikd.h @@ -134,6 +134,10 @@ # define DISP_GAP_MCHG(x) ((x) << 24) # define DISP_GAP_MCHG_MASK (3 << 24) +#define SMU_VOLTAGE_STATUS 0xC0200094 +# define SMU_VOLTAGE_CURRENT_LEVEL_MASK (0xff << 1) +# define SMU_VOLTAGE_CURRENT_LEVEL_SHIFT 1 + #define TARGET_AND_CURRENT_PROFILE_INDEX_1 0xC02000F0 # define CURR_PCIE_INDEX_MASK (0xf << 24) # define CURR_PCIE_INDEX_SHIFT 24 -- cgit v1.2.3