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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-10-14 14:50:31 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-14 16:59:31 +0200 |
| commit | f646628b9f40cbd1c13a0eb190901c6a78395be6 (patch) | |
| tree | c57085bf32294b5ca0226ee2528fdff765d3ea5c /drivers/gpu/drm/i915/intel_display.c | |
| parent | fb03ac0106bcc1d5576f1e94161e41a2ef4da1f3 (diff) | |
| download | lwn-f646628b9f40cbd1c13a0eb190901c6a78395be6.tar.gz lwn-f646628b9f40cbd1c13a0eb190901c6a78395be6.zip | |
drm/i915: Use vlv_clock() in vlv_crtc_clock_get()
Avoid some code duplication.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 5e7127b08ada..e6a4ca16f33c 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5215,10 +5215,10 @@ static void vlv_crtc_clock_get(struct intel_crtc *crtc, clock.p1 = (mdiv >> DPIO_P1_SHIFT) & 7; clock.p2 = (mdiv >> DPIO_P2_SHIFT) & 0x1f; - clock.vco = refclk * clock.m1 * clock.m2 / clock.n; - clock.dot = 2 * clock.vco / (clock.p1 * clock.p2); + vlv_clock(refclk, &clock); - pipe_config->port_clock = clock.dot / 10; + /* clock.dot is the fast clock */ + pipe_config->port_clock = clock.dot / 5; } static bool i9xx_get_pipe_config(struct intel_crtc *crtc, |