]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Fix comments about GMBUSFREQ register
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 26 Apr 2016 16:46:34 +0000 (19:46 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 28 Apr 2016 15:11:41 +0000 (18:11 +0300)
commit8bb4a300b0bff159421eb88504e35ec13d2066c3
tree422f87f461fad2f3a7e31217043bb56ef681d486
parent106f5fa7e6740eb3ccb11f38c883d27ea45c5c24
drm/i915: Fix comments about GMBUSFREQ register

The comment about GMBUSFREQ is confused. The spec actually explains
the 4MHz thing perfectly by noting that the 4MHz divider values is
actually just bits [9:2] not [9:0], hence the divide by 1000 correct.
Replace the confused note with a quote from the spec, and eliminate
the duplicated comment that snuck in.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1461689194-6079-4-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
drivers/gpu/drm/i915/intel_display.c