| From 51d4bf840a27fe02c883ddc6d9708af056773769 Mon Sep 17 00:00:00 2001 |
| From: Alex Deucher <alexdeucher@gmail.com> |
| Date: Mon, 31 Jan 2011 16:48:51 -0500 |
| Subject: drm/radeon/kms: add pll debugging output |
| |
| From: Alex Deucher <alexdeucher@gmail.com> |
| |
| commit 51d4bf840a27fe02c883ddc6d9708af056773769 upstream. |
| |
| Signed-off-by: Alex Deucher <alexdeucher@gmail.com> |
| Signed-off-by: Dave Airlie <airlied@redhat.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
| |
| --- |
| drivers/gpu/drm/radeon/radeon_display.c | 4 ++++ |
| 1 file changed, 4 insertions(+) |
| |
| --- a/drivers/gpu/drm/radeon/radeon_display.c |
| +++ b/drivers/gpu/drm/radeon/radeon_display.c |
| @@ -540,6 +540,10 @@ void radeon_compute_pll(struct radeon_pl |
| *frac_fb_div_p = best_frac_feedback_div; |
| *ref_div_p = best_ref_div; |
| *post_div_p = best_post_div; |
| + DRM_DEBUG_KMS("%d %d, pll dividers - fb: %d.%d ref: %d, post %d\n", |
| + freq, best_freq / 1000, best_feedback_div, best_frac_feedback_div, |
| + best_ref_div, best_post_div); |
| + |
| } |
| |
| static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb) |
