diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2011-01-31 16:48:51 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-21 12:45:01 -0700 |
| commit | 012756942c46e1f645af4eeace2d911ce0b5fa6e (patch) | |
| tree | cebcf5e477740d1691fc9de75adee327c6ea9a00 /drivers/gpu | |
| parent | df00c3d5194963ac1bcd7a234d98681a46e1148a (diff) | |
drm/radeon/kms: add pll debugging output
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>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_display.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 7e17a362b54b..567bd8e1f3d0 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -578,6 +578,10 @@ void radeon_compute_pll(struct radeon_pll *pll, *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); + } void radeon_compute_pll_avivo(struct radeon_pll *pll, |