From: Sedat Dilek <sedat.dilek@gmail.com>
To: Daniel J Blueman <daniel@quora.org>
Cc: alan@lxorguk.ukuu.org.uk, linux-fbdev@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
Daniel Vetter <daniel.vetter@ffwll.ch>
Subject: Re: 3.8-rc2: EFI framebuffer lock inversion...
Date: Thu, 03 Jan 2013 15:36:08 +0000 [thread overview]
Message-ID: <CA+icZUUepiyko99f8PSSZm=kPKSe3cqChXeec55BszTVCmDAmw@mail.gmail.com> (raw)
In-Reply-To: <CA+icZUVEBEerN=YRSS8Rx-2Xvx4byFuBDbVcE45qq4QZ67+Q-A@mail.gmail.com>
On Thu, Jan 3, 2013 at 3:11 PM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
> Hi Daniel,
>
> just wanted to test the fb-fix [2] from Alan and followed the thread in [1].
> Me is also working with i915 KMS.
>
> I looked at nouveau KMS driver and adapted the part for i915:
>
> drivers/gpu/drm/nouveau/nouveau_drm.c-200- /* remove conflicting
> drivers (vesafb, efifb etc) */
> drivers/gpu/drm/nouveau/nouveau_drm.c:201: aper = alloc_apertures(3);
> drivers/gpu/drm/nouveau/nouveau_drm.c-202- if (!aper)
> drivers/gpu/drm/nouveau/nouveau_drm.c-203- return -ENOMEM;
>
> Untested by me, feel free to test.
>
> Maybe some of the i915 and/or fb driver experts can comment on the problem.
>
That is the i915 part [---> i915_kick_out_firmware_fb()] where I looked at [1].
- Sedat -
[1] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=drivers/gpu/drm/i915/i915_dma.c;hb=refs/tags/v3.8-rc2#l1393
> Regards,
> - Sedat -
>
> [1] http://marc.info/?t\x135721787600001&r=1&w=2
> [2] https://patchwork.kernel.org/patch/1757061/
next prev parent reply other threads:[~2013-01-03 15:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-03 12:56 3.8-rc2: EFI framebuffer lock inversion Daniel J Blueman
2013-01-03 13:11 ` Alan Cox
2013-01-03 13:42 ` Daniel J Blueman
2013-01-03 14:28 ` Alan Cox
2013-01-03 19:40 ` Linus Torvalds
2013-01-03 20:06 ` Andrew Morton
2013-01-03 14:11 ` Sedat Dilek
2013-01-03 14:39 ` Daniel J Blueman
2013-01-03 15:09 ` Sedat Dilek
2013-01-04 10:49 ` Sedat Dilek
2013-01-03 15:36 ` Sedat Dilek [this message]
2013-01-03 15:12 ` Sedat Dilek
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