Re: [Intel-gfx] [PATCH v2] drm/i915/hsw: Add display Audio codec disable sequence for Haswell

2013-09-22 Thread Lin, Mengdong
Hi Ben, Thank you very much for the review. I'm sorry I missed the feedback for quite a long time. Please see comments below ... > -Original Message- > From: Ben Widawsky [mailto:b...@bwidawsk.net] > Sent: Thursday, September 05, 2013 1:03 AM > To: Lin, Mengdong > Cc: intel-gfx@lists.fre

Re: [Intel-gfx] [PATCH] drm/i915: Quirk to ignore VBT bpp

2013-09-22 Thread Jani Nikula
On Sat, 21 Sep 2013, Ben Widawsky wrote: > We've had several reports of an Asus Zenbook reporting an 18bpp eDP > display, which then proceeds to not work. Using the default 24, work > just fine. Since it appears this is somewhat common in the budding world > of eDP, make a new quirk for it, and us

Re: [Intel-gfx] [PATCH 0/4] drm/i915/dp: aux and dpcd fixes

2013-09-22 Thread Jani Nikula
On Fri, 20 Sep 2013, Jani Nikula wrote: > I haven't received confirmation from various bug reporters whether these > actually fix any issues, but here goes anyway. These are on the series, but I bet it's patch 2/4 that does the trick. Reference: https://bugs.freedesktop.org/show_bug.cgi?id=60263

[Intel-gfx] i810 only partially usable

2013-09-22 Thread Felix Miata
82810E DC-133 (GMCH)(rev 03) Everything seems to be OK with these (openSUSE 12.1): glamor (no such package) kernel-desktop-3.1.10-1.29 libdrm-2.4.26-15.1.2 (no Plymouth) xorg-x11-driver-video-intel-legacy-2.9.1-13.1.2 xorg-x11-server-7.6_1.10.4-36.9.2 (server 1.9.3) 1600x1200 (which happens to b

Re: [Intel-gfx] i835GM flicker on panning

2013-09-22 Thread Thomas Richter
On 22.09.2013 22:03, Daniel Vetter wrote: Hm, that sounds a bit more like the ddx is having fun with rendering. Have you tried switching the backed from to either SNA or UXA? Also adding relevant mailing lists ... No, whether I use uxa or sna makes no difference, same problem. I don't think it'

Re: [Intel-gfx] i835GM flicker on panning

2013-09-22 Thread Chris Wilson
On Sun, Sep 22, 2013 at 10:03:21PM +0200, Daniel Vetter wrote: > Hm, that sounds a bit more like the ddx is having fun with rendering. > Have you tried switching the backed from to either SNA or UXA? Also > adding relevant mailing lists ... If it was just the ddx, you would observe the same tearin

Re: [Intel-gfx] i835GM flicker on panning

2013-09-22 Thread Daniel Vetter
Hm, that sounds a bit more like the ddx is having fun with rendering. Have you tried switching the backed from to either SNA or UXA? Also adding relevant mailing lists ... -Daniel On Sun, Sep 22, 2013 at 7:06 PM, Thomas Richter wrote: > Hi folks, hi Daniel, > > there is still an issue with flicke

[Intel-gfx] [PATCH] drm/i915: preserve pipe A quirk in i9xx_set_pipeconf

2013-09-22 Thread Daniel Vetter
This regression has been introduced in commit 9f11a9e4e50006b615ba94722dfc33ced89664cf Author: Daniel Vetter Date: Thu Jun 13 00:54:58 2013 +0200 drm/i915: set up PIPECONF explicitly for i9xx/vlv platforms Ville brough up the idea that this is just the pipe A quirk gone wrong. Bugzilla:

[Intel-gfx] [PATCH] [v9] drm/i915: Use the new vm [un]bind functions

2013-09-22 Thread Ben Widawsky
From: Ben Widawsky Building on the last patch which created the new function pointers in the VM for bind/unbind, here we actually put those new function pointers to use. Split out as a separate patch to aid in review. I'm fine with squashing into the previous patch if people request it. v2: Upd

Re: [Intel-gfx] i915 pipe A assertion failure (expected on, current off)

2013-09-22 Thread Ville Syrjälä
On Sat, Sep 21, 2013 at 05:48:42PM +0200, Daniel Vetter wrote: > On Sat, Sep 21, 2013 at 5:29 PM, Meelis Roos wrote: > >> Tried 3.11-rc7 on Thinkpad X30 (first 3-11-rc tried on this hw). Works > >> but i915 gives strange assertion failure with WARNING stack trace. This > >> is new since 3.10. > >

Re: [Intel-gfx] Fwd: linux-next: Tree for Jul 1 [ drm-intel-next: Several call-traces ]

2013-09-22 Thread Michael S. Tsirkin
On Mon, Aug 26, 2013 at 04:05:11PM +0300, Michael S. Tsirkin wrote: > On Wed, Aug 21, 2013 at 11:22:58AM +0200, Sedat Dilek wrote: > > [ Re: [Intel-gfx] i915 producing warnings with kernel 3.11-rc5 ] > > > > Hi, > > > > saw your posting in [1]... can you try the patches below? > > Not sure if the

Re: [Intel-gfx] [PATCH 4/4] drm/i915: skip useless vblank wait on Haswell audio sequence

2013-09-22 Thread Lin, Mengdong
Hi Daniel and Paulo, I think we need a confirmation from HW owner whether vblank wait can be skipped in audio enabling and disabling. I'll ping HW owner and involve you. The original code just follows b-spec but there is no explanation why. Thanks Mengdong > -Original Message- > From: i

Re: [Intel-gfx] [PATCH v2 0/3] Fix Win8 backlight issue

2013-09-22 Thread Igor Gnatenko
On Sun, 2013-09-22 at 17:10 +0800, Aaron Lu wrote: > On 09/18/2013 08:36 PM, Igor Gnatenko wrote: > > On Wed, 2013-09-18 at 20:31 +0800, Aaron Lu wrote: > >> On 09/18/2013 02:30 PM, Igor Gnatenko wrote: > >>> On Wed, 2013-09-18 at 09:03 +0800, Aaron Lu wrote: > On 09/17/2013 09:34 PM, Igor Gna

Re: [Intel-gfx] [PATCH v2 0/3] Fix Win8 backlight issue

2013-09-22 Thread Aaron Lu
On 09/18/2013 08:36 PM, Igor Gnatenko wrote: > On Wed, 2013-09-18 at 20:31 +0800, Aaron Lu wrote: >> On 09/18/2013 02:30 PM, Igor Gnatenko wrote: >>> On Wed, 2013-09-18 at 09:03 +0800, Aaron Lu wrote: On 09/17/2013 09:34 PM, Igor Gnatenko wrote: > > Aaron, how about fix indicator on Th