From 7178d2a6420eef845de3e5e30178146e6bd21e44 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 21 Mar 2013 10:38:49 -0400 Subject: drm/radeon/dpm: save some display parameters for DPM Required for SI. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/evergreen.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/radeon/evergreen.c') diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 10ccd879df06..0de5b74f0287 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2267,6 +2267,10 @@ static void evergreen_program_watermarks(struct radeon_device *rdev, WREG32(PRIORITY_A_CNT + radeon_crtc->crtc_offset, priority_a_cnt); WREG32(PRIORITY_B_CNT + radeon_crtc->crtc_offset, priority_b_cnt); + /* save values for DPM */ + radeon_crtc->line_time = line_time; + radeon_crtc->wm_high = latency_watermark_a; + radeon_crtc->wm_low = latency_watermark_b; } /** -- cgit v1.2.1