From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [Intel-gfx] [PATCH 9/9] drm/i915: Hook PSR functionality Date: Thu, 31 Jan 2013 12:50:12 +0200 Message-ID: <87622deie3.fsf@intel.com> References: <1359570291-2170-1-git-send-email-rodrigo.vivi@gmail.com> <1359570291-2170-10-git-send-email-rodrigo.vivi@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1359570291-2170-10-git-send-email-rodrigo.vivi@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Rodrigo Vivi , intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Wed, 30 Jan 2013, Rodrigo Vivi wrote: > PSR must be enabled after transcoder and port are running. > And it is only available for HSW. > > v2: move enable/disable to intel_ddi Reviewed-by: Jani Nikula > > Signed-off-by: Rodrigo Vivi > --- > drivers/gpu/drm/i915/intel_ddi.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c > index feb7a4a..1dba035d 100644 > --- a/drivers/gpu/drm/i915/intel_ddi.c > +++ b/drivers/gpu/drm/i915/intel_ddi.c > @@ -1306,6 +1306,7 @@ static void intel_enable_ddi(struct intel_encoder *intel_encoder) > struct intel_dp *intel_dp = enc_to_intel_dp(encoder); > > ironlake_edp_backlight_on(intel_dp); > + intel_edp_enable_psr(intel_dp); > } > } > > @@ -1318,6 +1319,7 @@ static void intel_disable_ddi(struct intel_encoder *intel_encoder) > struct intel_dp *intel_dp = enc_to_intel_dp(encoder); > > ironlake_edp_backlight_off(intel_dp); > + intel_edp_disable_psr(intel_dp); > } > } > > -- > 1.7.11.7 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/intel-gfx