diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 02bddb02e4da..7e3ffc30a00e 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -681,7 +681,7 @@ static uint32_t i9xx_get_aux_clock_divider(struct intel_dp *intel_dp, int index) * The clock divider is based off the hrawclk, and would like to run at * 2MHz. So, take the hrawclk value and divide by 2 and use that */ - return index ? 0 : intel_hrawclk(dev) / 2; + return index ? 0 : DIV_ROUND_CLOSEST(intel_hrawclk(dev), 2); } static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index) @@ -694,10 +694,10 @@ static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index) return 0; if (intel_dig_port->port == PORT_A) { - return DIV_ROUND_UP(dev_priv->cdclk_freq, 2000); + return DIV_ROUND_CLOSEST(dev_priv->cdclk_freq, 2000); } else { - return DIV_ROUND_UP(intel_pch_rawclk(dev), 2); + return DIV_ROUND_CLOSEST(intel_pch_rawclk(dev), 2); } } @@ -719,7 +719,7 @@ static uint32_t hsw_get_aux_clock_divider(struct intel_dp *intel_dp, int index) default: return 0; } } else { - return index ? 0 : DIV_ROUND_UP(intel_pch_rawclk(dev), 2); + return index ? 0 : DIV_ROUND_CLOSEST(intel_pch_rawclk(dev), 2); } } |