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

Message ID 1446146763-31821-12-git-send-email-ville.syrjala@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ville Syrjälä Oct. 29, 2015, 7:26 p.m. UTC 
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(-)

Comments

Jesse Barnes Oct. 29, 2015, 7:40 p.m. UTC | #1 
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>
diff mbox

Patch

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 {