Re: [PATCH 11/14] drm/i915: Remove ILK-A eDP PLL workaround notes

Jesse Barnes
2015-10-29T19:40:02Z

On 10/29/2015 12:26 PM, ville.syrjala@linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> We don't care about ILK-A and the old w/a notes may just confuse
> people, so get rid of them.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
> ---
> drivers/gpu/drm/i915/intel_dp.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> index 55d5246..763b0ef 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -1556,10 +1556,6 @@ static void ironlake_set_pll_cpu_edp(struct intel_dp *intel_dp)
> dpa_ctl &= ~DP_PLL_FREQ_MASK;
>
> if (crtc->config->port_clock == 162000) {
> - /* For a long time we've carried around a ILK-DevA w/a for the
> - * 162MHz clock. If we're really unlucky, it's still required.
> - */
> - DRM_DEBUG_KMS("162MHz cpu eDP clock, might need ilk devA w/a\n");
> dpa_ctl |= DP_PLL_FREQ_162MHZ;
> intel_dp->DP |= DP_PLL_FREQ_162MHZ;
> } else {
>

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>