From 4d60173fc1b12b0c308f861620fe8e2a84f6e5da Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 7 Jun 2010 18:15:18 -0400 Subject: drm/radeon/kms/pm: track current voltage (v2) track the current voltage level and avoid setting it if the requested voltage is already set. v2: check voltage type before checking current voltage Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_pm.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/radeon/radeon_pm.c') diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index fcdf1db1e3ce..f2e1c60afda5 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -387,6 +387,7 @@ void radeon_pm_resume(struct radeon_device *rdev) rdev->pm.current_clock_mode_index = 0; rdev->pm.current_sclk = rdev->clock.default_sclk; rdev->pm.current_mclk = rdev->clock.default_mclk; + rdev->pm.current_vddc = rdev->pm.power_state[rdev->pm.default_power_state_index].clock_info[0].voltage.voltage; mutex_unlock(&rdev->pm.mutex); radeon_pm_compute_clocks(rdev); } -- cgit v1.2.3