From: Jani Nikula <jani.nikula@linux.intel.com>
To: Rodrigo Vivi <rodrigo.vivi@gmail.com>, intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 9/9] drm/i915: Hook PSR functionality
Date: Thu, 31 Jan 2013 12:50:12 +0200 [thread overview]
Message-ID: <87622deie3.fsf@intel.com> (raw)
In-Reply-To: <1359570291-2170-10-git-send-email-rodrigo.vivi@gmail.com>
On Wed, 30 Jan 2013, Rodrigo Vivi <rodrigo.vivi@gmail.com> 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 <jani.nikula@intel.com>
>
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
> ---
> 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
prev parent reply other threads:[~2013-01-31 10:50 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-30 18:24 [PATCH 0/9] Enable eDP PSR functionality at HSW - v2 Rodrigo Vivi
2013-01-30 18:24 ` [PATCH 1/9] drm/i915: Organize VBT stuff inside drm_i915_private Rodrigo Vivi
2013-01-31 9:08 ` Jani Nikula
2013-01-30 18:24 ` [PATCH 2/9] drm/i915: Use cpu_transcoder for HSW_TVIDEO_DIP_* instead of pipe Rodrigo Vivi
2013-01-31 8:32 ` [Intel-gfx] " Jani Nikula
2013-01-31 20:26 ` Paulo Zanoni
2013-01-31 20:18 ` [Intel-gfx] " Paulo Zanoni
2013-01-30 18:24 ` [PATCH 3/9] drm/i915: Added SDP and VSC structures for handling PSR for eDP Rodrigo Vivi
2013-01-31 9:07 ` Jani Nikula
2013-01-30 18:24 ` [PATCH 4/9] drm/i915: Read the EDP DPCD and PSR Capability Rodrigo Vivi
2013-01-31 9:12 ` [Intel-gfx] " Jani Nikula
2013-01-30 18:24 ` [PATCH 5/9] drm/i915: Setup EDP PSR AUX Registers Rodrigo Vivi
2013-01-31 10:17 ` Jani Nikula
2013-01-31 21:35 ` Paulo Zanoni
2013-01-30 18:24 ` [PATCH 6/9] drm/i915: VBT Parsing for the PSR Feature Block for HSW Rodrigo Vivi
2013-01-30 18:24 ` [PATCH 7/9] drm/i915: Enable/Disable PSR on HSW Rodrigo Vivi
2013-01-31 10:40 ` Jani Nikula
2013-01-31 22:01 ` Paulo Zanoni
2013-01-30 18:24 ` [PATCH 8/9] drm/i915: Added debugfs support for PSR Status Rodrigo Vivi
2013-01-31 10:48 ` Jani Nikula
2013-01-30 18:24 ` [PATCH 9/9] drm/i915: Hook PSR functionality Rodrigo Vivi
2013-01-31 10:50 ` Jani Nikula [this message]
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