From: Ben Widawsky <ben@bwidawsk.net>
To: Paulo Zanoni <przanoni@gmail.com>
Cc: intel-gfx@lists.freedesktop.org, Paulo Zanoni <paulo.r.zanoni@intel.com>
Subject: Re: [PATCH 03/10] drm/i915: clear the FPGA_DBG_RM_NOCLAIM bit at driver init
Date: Sat, 9 Feb 2013 09:19:06 -0800 [thread overview]
Message-ID: <20130209091906.000054de@unknown> (raw)
In-Reply-To: <1360352121-3989-4-git-send-email-przanoni@gmail.com>
On Fri, 8 Feb 2013 17:35:14 -0200
Paulo Zanoni <przanoni@gmail.com> wrote:
> From: Paulo Zanoni <paulo.r.zanoni@intel.com>
>
> Otherwise, if the BIOS did anything wrong, our first I915_{WRITE,READ}
> will give us "unclaimed register" messages.
>
> V2: Even earlier.
>
> Bugzilla: http://bugs.freedesktop.org/show_bug.cgi?id=58897
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
I really wish we were allowed to call Haswell something like gen7.x, so
we can do INTEL_INFO(dev)->gen > 7
Also, I would have cleared all the bits in the register, not just
NOCLAIM.
Either way it's
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
[snip]
next prev parent reply other threads:[~2013-02-09 17:19 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-08 19:35 [PATCH 00/10] Display error reporting Paulo Zanoni
2013-02-08 19:35 ` [PATCH 01/10] drm/i915: drm/i915: create macros for the "unclaimed register" checks Paulo Zanoni
2013-02-18 18:11 ` Daniel Vetter
2013-02-08 19:35 ` [PATCH 02/10] drm/i915: use FPGA_DBG " Paulo Zanoni
2013-02-08 19:35 ` [PATCH 03/10] drm/i915: clear the FPGA_DBG_RM_NOCLAIM bit at driver init Paulo Zanoni
2013-02-09 17:19 ` Ben Widawsky [this message]
2013-02-14 20:26 ` Paulo Zanoni
2013-02-15 4:07 ` Ben Widawsky
2013-02-08 19:35 ` [PATCH 04/10] drm/i915: add ibx_irq_postinstall Paulo Zanoni
2013-02-09 17:27 ` Ben Widawsky
2013-02-09 19:07 ` Daniel Vetter
2013-02-08 19:35 ` [PATCH 05/10] drm/i915: also disable south interrupts when handling them Paulo Zanoni
2013-02-09 19:29 ` Daniel Vetter
2013-02-20 20:06 ` Paulo Zanoni
2013-02-20 20:24 ` Daniel Vetter
2013-02-08 19:35 ` [PATCH 06/10] drm/i915: print PCH poison interrupts Paulo Zanoni
2013-02-08 19:35 ` [PATCH 07/10] drm/i915: print Gen5+ CPU " Paulo Zanoni
2013-02-08 19:42 ` Jesse Barnes
2013-02-08 19:54 ` Paulo Zanoni
2013-02-08 20:01 ` Jesse Barnes
2013-02-09 17:30 ` Ben Widawsky
2013-02-14 20:35 ` Paulo Zanoni
2013-02-15 4:05 ` Ben Widawsky
2013-02-08 19:35 ` [PATCH 08/10] drm/i915: print PCH FIFO underrun interrupts Paulo Zanoni
2013-02-09 19:43 ` Daniel Vetter
2013-02-14 20:53 ` Paulo Zanoni
2013-02-14 21:13 ` Daniel Vetter
2013-02-14 21:32 ` Paulo Zanoni
2013-02-08 19:35 ` [PATCH 09/10] drm/i915: print CPU FIFO underruns Paulo Zanoni
2013-02-08 19:35 ` [PATCH 10/10] drm/i915: also POSTING_READ(DEIER) on ivybridge_irq_handler Paulo Zanoni
2013-02-09 17:34 ` Ben Widawsky
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130209091906.000054de@unknown \
--to=ben@bwidawsk.net \
--cc=intel-gfx@lists.freedesktop.org \
--cc=paulo.r.zanoni@intel.com \
--cc=przanoni@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox