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From: Jeremiah Mahler <jmmahler@gmail.com>
To: "Matt Roper" <matthew.d.roper@intel.com>,
	"Chris Wilson" <chris@chris-wilson.co.uk>,
	"Daniel Vetter" <daniel.vetter@intel.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	"Jani Nikula" <jani.nikula@linux.intel.com>,
	"David Airlie" <airlied@linux.ie>,
	"Alex Deucher" <alexander.deucher@amd.com>,
	"Dave Airlie" <airlied@redhat.com>,
	"Ander Conselvan de Oliveira" <conselvan2@gmail.com>,
	linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org,
	dri-devel@lists.freedesktop.org
Subject: Re: [Intel-gfx] [BUG, bisect] drm/i915: mouse pointer lags and overshoots
Date: Sat, 24 Jan 2015 12:27:26 -0800	[thread overview]
Message-ID: <20150124202726.GA1415@hudson.localdomain> (raw)
In-Reply-To: <20150124112455.GE10113@phenom.ffwll.local>

Daniel, Matt,

On Sat, Jan 24, 2015 at 12:24:55PM +0100, Daniel Vetter wrote:
> On Fri, Jan 23, 2015 at 10:57:32PM -0800, Jeremiah Mahler wrote:
> > all,
> > 
> > On Tue, Jan 20, 2015 at 06:48:42AM +0100, Daniel Vetter wrote:
> > > On Mon, Jan 19, 2015 at 08:40:24AM -0800, Matt Roper wrote:
> > > > On Mon, Jan 19, 2015 at 11:04:04AM +0000, Chris Wilson wrote:
> > > > > On Mon, Jan 19, 2015 at 11:51:43AM +0100, Daniel Vetter wrote:
[...]
>     drm/plane-helper: Skip prepare_fb/cleanup_fb when newfb==oldfb
> 
> that should rectify the sluggish i915 cursor. But it's in a separate topic
> branch which isn't in linux-next. Should show up in drm-next next week
> though.
> -Daniel
> -- 
> Daniel Vetter
> Software Engineer, Intel Corporation
> +41 (0) 79 365 57 48 - http://blog.ffwll.ch

I found the patch and tried it out.  It does fix the mouse pointer
problem.  Thanks for the fix.

-- 
- Jeremiah Mahler

  reply	other threads:[~2015-01-24 20:27 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-17 10:06 Jeremiah Mahler
2015-01-18 13:57 ` Andrey Skvortsov
2015-01-19  9:08 ` [Intel-gfx] " Ville Syrjälä
2015-01-19 10:51   ` Daniel Vetter
2015-01-19 11:04     ` Chris Wilson
2015-01-19 16:40       ` Matt Roper
2015-01-19 20:43         ` Chris Wilson
2015-01-20  5:48         ` Daniel Vetter
2015-01-24  6:57           ` Jeremiah Mahler
2015-01-24 11:24             ` Daniel Vetter
2015-01-24 20:27               ` Jeremiah Mahler [this message]
2015-01-19 11:14     ` Ville Syrjälä

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