drm/radeon: add atom get leakage vddc function
Required for DPM on SI.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index be79a4d..706b018 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -233,6 +233,9 @@
u8 voltage_type, u16 *voltage_step);
int radeon_atom_get_max_vddc(struct radeon_device *rdev, u8 voltage_type,
u16 voltage_id, u16 *voltage);
+int radeon_atom_get_leakage_vddc_based_on_leakage_idx(struct radeon_device *rdev,
+ u16 *voltage,
+ u16 leakage_idx);
int radeon_atom_round_to_true_voltage(struct radeon_device *rdev,
u8 voltage_type,
u16 nominal_voltage,