From: Daniel Vetter <daniel@ffwll.ch>
To: Jani Nikula <jani.nikula@intel.com>
Cc: intel-gfx@lists.freedesktop.org, Paulo Zanoni <paulo.r.zanoni@intel.com>
Subject: Re: [PATCH 7/7] drm/i915: don't reallocate the compressed FB at every frame
Date: Tue, 24 Feb 2015 00:02:38 +0100 [thread overview]
Message-ID: <20150223230238.GO24485@phenom.ffwll.local> (raw)
In-Reply-To: <87iof2cnbp.fsf@intel.com>
On Mon, Feb 16, 2015 at 09:44:42AM +0200, Jani Nikula wrote:
> On Fri, 13 Feb 2015, Paulo Zanoni <przanoni@gmail.com> wrote:
> > From: Paulo Zanoni <paulo.r.zanoni@intel.com>
> >
> > With the current code we just reallocate the compressed FB at every
> > FBC update: we have X in one frame, then in the other frame we need X
> > again, but we check "needed < have" instead of "needed <= have".
> >
> > v2: Rebase after Jani addressed the other problems described in v1.
> >
> > Cc: Jani Nikula <jani.nikula@intel.com>
> > Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
>
> Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Queued for -next, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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prev parent reply other threads:[~2015-02-23 23:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-13 19:23 [PATCH 0/7] FBC frontbuffer tracking conversion, v3 Paulo Zanoni
2015-02-13 19:23 ` [PATCH 1/7] drm/i915: extract intel_fbc_find_crtc() Paulo Zanoni
2015-02-13 19:23 ` [PATCH 2/7] drm/i915: HSW+ FBC is tied to pipe A Paulo Zanoni
2015-02-13 19:23 ` [PATCH 3/7] drm/i915: gen5+ can have FBC with multiple pipes Paulo Zanoni
2015-02-23 23:01 ` Daniel Vetter
2015-02-13 19:23 ` [PATCH 4/7] drm/i915: pass which operation triggered the frontbuffer tracking Paulo Zanoni
2015-03-04 0:45 ` Rodrigo Vivi
2015-02-13 19:23 ` [PATCH 5/7] drm/i915: also do frontbuffer tracking on pwrites Paulo Zanoni
2015-03-04 0:47 ` Rodrigo Vivi
2015-03-04 11:21 ` Daniel Vetter
2015-02-13 19:23 ` [PATCH 6/7] drm/i915: add frontbuffer tracking to FBC Paulo Zanoni
2015-03-04 0:57 ` Rodrigo Vivi
2015-03-04 18:03 ` Paulo Zanoni
2015-03-04 20:54 ` Vivi, Rodrigo
2015-03-05 11:52 ` Daniel Vetter
2015-02-13 19:23 ` [PATCH 7/7] drm/i915: don't reallocate the compressed FB at every frame Paulo Zanoni
2015-02-14 4:44 ` shuang.he
2015-02-16 7:44 ` Jani Nikula
2015-02-23 23:02 ` Daniel Vetter [this message]
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