From: Daniel Vetter <daniel@ffwll.ch>
To: Imre Deak <imre.deak@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 6/8] drm/i915: Rework the FBC interval/stall stuff a bit
Date: Thu, 12 Dec 2013 16:03:17 +0100 [thread overview]
Message-ID: <20131212150317.GM9804@phenom.ffwll.local> (raw)
In-Reply-To: <1386857089.6866.7.camel@intelbox>
On Thu, Dec 12, 2013 at 04:04:49PM +0200, Imre Deak wrote:
> On Thu, 2013-11-28 at 17:30 +0200, ville.syrjala@linux.intel.com wrote:
> > From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> >
> > Don't touch DPFC_RECOMP_CTL on FBC2, use RMW to update
> > the FBC_CONTROL on FBC1 to make it easier for people to
> > experiment with different numbers. Also fix the interval
> > mask for FBC1.
>
> As I understood the reason for removing DPFC_RECOMP support is that we
> need to understand better how it affects performance etc. before
> enabling it. That's something for the future.
>
> We could still zero that register in case BIOS leaves there something
> else but that can be done as a follow-up too. So:
> Reviewed-by: Imre Deak <imre.deak@intel.com>
This patch here doesn't really apply on dinq. Ville, can you pls resend?
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
next prev parent reply other threads:[~2013-12-12 15:02 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-28 15:29 [PATCH 0/8] FBC support for gen2/3 ville.syrjala
2013-11-28 15:29 ` [PATCH 1/8] drm/i915: Fix bogus FBC1 defines ville.syrjala
2013-11-29 13:59 ` Chris Wilson
2013-11-28 15:29 ` [PATCH 2/8] drm/i915: Gen2 FBC1 CFB pitch wants 32B units ville.syrjala
2013-12-12 12:54 ` Imre Deak
2013-11-28 15:29 ` [PATCH 3/8] drm/i915: FBC_CONTROL2 is gen4 only ville.syrjala
2013-11-29 14:01 ` Chris Wilson
2013-12-12 13:00 ` Imre Deak
2013-12-12 14:59 ` Daniel Vetter
2013-11-28 15:29 ` [PATCH 4/8] drm/i915: Fix FBC1 plane checks for gen2 ville.syrjala
2013-11-29 13:57 ` Chris Wilson
2013-11-28 15:29 ` [PATCH 5/8] drm/i915: Reorganize FBC function pointer initializaition ville.syrjala
2013-11-29 13:59 ` Chris Wilson
2013-11-28 15:30 ` [PATCH 6/8] drm/i915: Rework the FBC interval/stall stuff a bit ville.syrjala
2013-11-29 13:53 ` Chris Wilson
2013-12-12 14:04 ` Imre Deak
2013-12-12 15:03 ` Daniel Vetter [this message]
2013-12-12 15:27 ` [PATCH v2 " ville.syrjala
2013-12-12 16:45 ` Daniel Vetter
2013-11-28 15:30 ` [PATCH 7/8] drm/i915: Swap primary planes on gen2 for FBC ville.syrjala
2013-11-29 13:55 ` Chris Wilson
2013-12-03 21:35 ` Daniel Vetter
2013-11-28 15:30 ` [PATCH 8/8] drm/i915: Enable FBC for all mobile gen2 and gen3 platforms ville.syrjala
2013-11-29 13:56 ` Chris Wilson
2013-11-29 14:10 ` Daniel Vetter
2013-11-29 14:15 ` Chris Wilson
2013-11-29 14:39 ` Ville Syrjälä
2013-12-12 14:19 ` Imre Deak
2013-12-12 14:32 ` Ville Syrjälä
2013-12-12 14:38 ` Daniel Vetter
2013-12-12 15:04 ` Daniel Vetter
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