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From: Chris Wilson <chris@chris-wilson.co.uk>
To: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 09/11] drm/i915: Adding global I915_PARAM for PSR ACTIVE.
Date: Wed, 26 Jun 2013 23:18:06 +0100	[thread overview]
Message-ID: <20130626221806.GA26187@cantiga.alporthouse.com> (raw)
In-Reply-To: <1372283722-12988-9-git-send-email-rodrigo.vivi@gmail.com>

On Wed, Jun 26, 2013 at 06:55:20PM -0300, Rodrigo Vivi wrote:
> This global value allows userspace know when PSR is enabled and active,
> i.e. in SRD entry state.
> This will allow userspace emit more busy_ioctl when doing directly copy_area
> operations through scanout allowing forced psr exit.

I don't want PSR_ACTIVE, but PSR_ENABLED. I'd rather check once after
updating the mode configuration instead of everytime the ddx is about to
sleep.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre

  reply	other threads:[~2013-06-26 22:18 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-26 21:55 [PATCH 01/11] drm: Added SDP and VSC structures for handling PSR for eDP Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 02/11] drm/i915: Read the EDP DPCD and PSR Capability Rodrigo Vivi
2013-06-28 16:57   ` [PATCH] " Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 03/11] drm/i915: split aux_clock_divider logic in a separated function for reuse Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 04/11] drm/i915: Enable/Disable PSR Rodrigo Vivi
2013-06-28 17:16   ` [PATCH] " Rodrigo Vivi
2013-06-28 19:31     ` Paulo Zanoni
2013-07-01 20:40       ` Rodrigo Vivi
2013-07-05 21:58         ` Paulo Zanoni
2013-07-05 22:14           ` Daniel Vetter
2013-07-08 22:09           ` Rodrigo Vivi
2013-07-02  0:29       ` Rodrigo Vivi
2013-07-05 22:20         ` Paulo Zanoni
2013-06-26 21:55 ` [PATCH 05/11] drm/i915: Added debugfs support for PSR Status Rodrigo Vivi
2013-06-28 17:29   ` [PATCH] " Rodrigo Vivi
2013-06-28 20:08     ` Paulo Zanoni
2013-06-28 20:14       ` Paulo Zanoni
2013-07-02  0:46         ` Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 06/11] drm/i915: Match all PSR mode entry conditions before enabling it Rodrigo Vivi
2013-06-28 17:36   ` [PATCH] " Rodrigo Vivi
2013-06-28 20:46     ` Paulo Zanoni
2013-07-01 20:47       ` Rodrigo Vivi
2013-07-05 20:32         ` Daniel Vetter
2013-07-08 22:25           ` Rodrigo Vivi
2013-07-11 18:09             ` Rodrigo Vivi
2013-07-02  0:50       ` Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 07/11] drm/i915: add update function to disable/enable-back PSR Rodrigo Vivi
2013-06-28 17:44   ` [PATCH] " Rodrigo Vivi
2013-07-05 22:48     ` Paulo Zanoni
2013-07-08 21:52       ` Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 08/11] drm/intel: add enable_psr module option Rodrigo Vivi
2013-06-28 17:47   ` [PATCH] " Rodrigo Vivi
2013-07-08 12:45     ` Paulo Zanoni
2013-06-26 21:55 ` [PATCH 09/11] drm/i915: Adding global I915_PARAM for PSR ACTIVE Rodrigo Vivi
2013-06-26 22:18   ` Chris Wilson [this message]
2013-06-26 23:23     ` [PATCH] drm/i915: Adding global I915_PARAM for PSR ENABLED Rodrigo Vivi
2013-06-27 12:51       ` Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 10/11] drm/i915: Add functions to force psr exit Rodrigo Vivi
2013-06-27 13:03   ` [PATCH] " Rodrigo Vivi
2013-06-28 17:52     ` Rodrigo Vivi
2013-06-28 17:57       ` Chris Wilson
2013-06-28 18:05         ` Rodrigo Vivi
2013-07-08 13:03       ` Paulo Zanoni
2013-07-08 21:48         ` Rodrigo Vivi
2013-06-26 21:55 ` [PATCH 11/11] drm/i915: Hook PSR functionality Rodrigo Vivi
2013-06-28 21:00   ` Paulo Zanoni
2013-07-02  0:52     ` [PATCH] " Rodrigo Vivi
2013-07-08 13:13       ` Paulo Zanoni
2013-07-08 19:46         ` Daniel Vetter
2013-07-08 21:40           ` Rodrigo Vivi

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