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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-10-26 10:38:52 -0400 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-01-20 04:06:26 -0500 |
| commit | 3c184f69917d16e295934fcbe0803355b544df64 (patch) | |
| tree | 8858d539118e451ab576b08459d8a4d69ed822f9 /drivers/gpu/drm/i915/i915_irq.c | |
| parent | 77666b72260da3a5290471de77e2d2261244db83 (diff) | |
drm: Change {pixel,line,frame}dur_ns from s64 to int
Using s64 for the timestamping constants is wasteful. Signed 32bit
integers get us a range of over +-2 seconds. Presuming that no-one
wants to a vrefresh rate less than 0.5, we can switch to using int
for the timestamping constants. We save a few bytes in drm_crtc and
avoid a bunch of 64bit math.
Reviewed-by: mario.kleiner.de@gmail.com
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
0 files changed, 0 insertions, 0 deletions