From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org,
Eugeni Dodonov <eugeni.dodonov@intel.com>
Subject: Re: [PATCH 31/37] drm/i915: enable PCH earlier
Date: Wed, 28 Mar 2012 12:32:28 -0700 [thread overview]
Message-ID: <20120328123228.779f579b@jbarnes-desktop> (raw)
In-Reply-To: <d08817$3k8hh4@azsmga001.ch.intel.com>
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On Thu, 22 Mar 2012 11:05:22 +0000
Chris Wilson <chris@chris-wilson.co.uk> wrote:
> On Wed, 21 Mar 2012 22:10:06 -0300, Eugeni Dodonov <eugeni.dodonov@intel.com> wrote:
> > The modesetting sequence for PCH-related connections mentions that the
> > order of plane/pipe enablement could happen either before of after PCH
> > enablement.
> >
> > With LPT, however, we need to enable some things earlier to be able to
> > talk to PCH. So let's do it a bit in advance.
>
> Touching modesetting sequence is a nerve racking experience. Can we
> arrange to have this patch tested by itself, right now?
Double plus agree. Core changes like this need to be run against as
many configs and previous gens as possible...
--
Jesse Barnes, Intel Open Source Technology Center
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next prev parent reply other threads:[~2012-03-28 19:32 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-22 1:09 [RFC] [PATCH 00/38] Haswell Eugeni Dodonov
2012-03-22 1:09 ` [PATCH 01/37] drm/i915: add Haswell devices and their PCI IDs Eugeni Dodonov
2012-03-22 9:57 ` Daniel Vetter
2012-03-22 1:09 ` [PATCH 02/37] drm/i915: add support for LynxPoint PCH Eugeni Dodonov
2012-03-26 18:58 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 03/37] drm/i915: add HAS_PLL_SPLIT macro Eugeni Dodonov
2012-03-22 10:06 ` Daniel Vetter
2012-03-22 1:09 ` [PATCH 04/37] drm/i915: add haswell into the PCH SPLIT company Eugeni Dodonov
2012-03-22 9:59 ` Daniel Vetter
2012-03-22 1:09 ` [PATCH 05/37] drm/i915: add support for power wells Eugeni Dodonov
2012-03-26 17:32 ` Rodrigo Vivi
2012-03-26 17:58 ` Eugeni Dodonov
2012-03-22 1:09 ` [PATCH 06/37] drm/i915: add DDI registers Eugeni Dodonov
2012-03-26 17:35 ` Rodrigo Vivi
2012-03-26 17:58 ` Eugeni Dodonov
2012-03-26 18:01 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 07/37] drm/i915: add DP_TP_CTL registers Eugeni Dodonov
2012-03-22 10:43 ` Chris Wilson
2012-03-22 12:18 ` Eugeni Dodonov
2012-03-22 12:28 ` Daniel Vetter
2012-03-22 1:09 ` [PATCH 08/37] drm/i915: add DP_TP_STATUS registers Eugeni Dodonov
2012-03-22 10:47 ` Chris Wilson
2012-03-22 1:09 ` [PATCH 09/37] drm/i915: add definitions for DDI_BUF_CTL registers Eugeni Dodonov
2012-03-26 17:36 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 10/37] drm/i915: add definition of LPT FDI port width registers Eugeni Dodonov
2012-03-26 18:31 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 11/37] drm/i915: add definition of DDI buffer translations regs Eugeni Dodonov
2012-03-26 17:46 ` Rodrigo Vivi
2012-03-27 13:37 ` Daniel Vetter
2012-03-22 1:09 ` [PATCH 12/37] drm/i915: add SBI registers Eugeni Dodonov
2012-03-26 17:40 ` Rodrigo Vivi
2012-03-26 17:48 ` Rodrigo Vivi
2012-03-26 17:56 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 13/37] drm/i915: add support for SBI ops Eugeni Dodonov
2012-03-22 10:09 ` Daniel Vetter
2012-03-22 10:49 ` Chris Wilson
2012-03-22 1:09 ` [PATCH 14/37] drm/i915: add PIXCLK_GATE register Eugeni Dodonov
2012-03-26 17:39 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 15/37] drm/i915: add S PLL control Eugeni Dodonov
2012-03-26 17:41 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 16/37] drm/i915: add port clock selection support for HSW Eugeni Dodonov
2012-03-26 17:39 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 17/37] drm/i915: add SSC offsets for SBI access Eugeni Dodonov
2012-03-26 17:40 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 18/37] drm/i915: add GTC registers Eugeni Dodonov
2012-03-22 10:51 ` Chris Wilson
2012-03-26 17:45 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 19/37] drm/i915: add LCPLL control registers Eugeni Dodonov
2012-03-26 17:42 ` Rodrigo Vivi
2012-03-26 17:46 ` Daniel Vetter
2012-03-26 17:53 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 20/37] drm/i915: add WM_LINETIME registers Eugeni Dodonov
2012-03-26 17:40 ` Rodrigo Vivi
2012-03-22 1:09 ` [PATCH 21/37] drm/i915: calculate watermarks on Gen7 archs in one place Eugeni Dodonov
2012-03-22 10:52 ` Chris Wilson
2012-03-22 11:13 ` Daniel Vetter
2012-03-22 1:09 ` [PATCH 22/37] drm/i915: program WM_LINETIME on Haswell Eugeni Dodonov
2012-03-22 10:58 ` Chris Wilson
2012-03-22 1:09 ` [PATCH 23/37] drm/i915: do not set 6BPP dithering on haswell Eugeni Dodonov
2012-03-22 10:16 ` Daniel Vetter
2012-03-22 12:14 ` Eugeni Dodonov
2012-03-22 1:09 ` [PATCH 24/37] drm/i915: share forcewaking code between IVB and HSW Eugeni Dodonov
2012-03-26 17:56 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 25/37] drm/i915: haswell has 3 pipes as well Eugeni Dodonov
2012-03-26 17:50 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 26/37] drm/i915: reuse Ivybridge interrupts code for Haswell Eugeni Dodonov
2012-03-22 10:22 ` Daniel Vetter
2012-03-22 12:16 ` Eugeni Dodonov
2012-03-22 1:10 ` [PATCH 27/37] drm/i915: share pipe count handling with Ivybridge Eugeni Dodonov
2012-03-26 17:50 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 28/37] drm/i915: share IVB cursor routine with Haswell Eugeni Dodonov
2012-03-26 17:52 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 29/37] drm/i915: enable power wells on haswell init Eugeni Dodonov
2012-03-22 11:03 ` Chris Wilson
2012-03-22 1:10 ` [PATCH 30/37] drm/i915: disable rc6 on haswell for now Eugeni Dodonov
2012-03-26 17:53 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 31/37] drm/i915: enable PCH earlier Eugeni Dodonov
2012-03-22 11:05 ` Chris Wilson
2012-03-28 19:32 ` Jesse Barnes [this message]
2012-03-28 19:52 ` Eugeni Dodonov
2012-03-22 1:10 ` [PATCH 32/37] drm/i915: perform Haswell DDI link training in FDI mode Eugeni Dodonov
2012-03-26 17:49 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 33/37] drm/i915: double-write DDI translation table Eugeni Dodonov
2012-03-26 17:51 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 34/37] drm/i915: do not use fdi_normal_train on haswell Eugeni Dodonov
2012-03-26 17:50 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 35/37] drm/i915: program iCLKIP on Lynx Point Eugeni Dodonov
2012-03-22 10:31 ` Daniel Vetter
2012-03-26 18:00 ` Rodrigo Vivi
2012-03-28 18:46 ` Jesse Barnes
2012-03-22 1:10 ` [PATCH 36/37] drm/i915: add warning when using old bits on Haswell/LPT Eugeni Dodonov
2012-03-26 17:49 ` Rodrigo Vivi
2012-03-22 1:10 ` [PATCH 37/37] drm/i915: dump registers read/write ops Eugeni Dodonov
2012-03-22 11:15 ` Chris Wilson
2012-03-22 10:50 ` [RFC] [PATCH 00/38] Haswell Daniel Vetter
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