diff options
Diffstat (limited to 'drivers/gpu')
| -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 5e7127b08ad..e6a4ca16f33 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, |