From: Eugeni Dodonov <eugeni.dodonov@linux.intel.com>
To: Adam Jackson <ajax@redhat.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: pch_irq_handler -> {ibx, cpt}_irq_handler
Date: Wed, 06 Jun 2012 17:39:41 -0300 [thread overview]
Message-ID: <4FCFC00D.7070701@linux.intel.com> (raw)
In-Reply-To: <1339011944-31176-1-git-send-email-ajax@redhat.com>
On 06/06/2012 04:45 PM, Adam Jackson wrote:
> Cougar/Panther Point redefine the bits in SDEIIR pretty completely.
> This function is just debugging, but if we're debugging we probably want
> to be told accurate things instead of lies.
>
> I'm told Lynx Point changes this yet more, but I have no idea how...
>
> Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
For the record and for future enabling efforts, for LPT, bits 28-31 and
1-14 are gone since CPT/PPT (e.g., those must be zero). And there is the
bit 15 as a new addition, but we are not using it yet and probably won't
be using in foreseeable future.
Eugeni
next prev parent reply other threads:[~2012-06-06 20:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-06 19:45 [PATCH] drm/i915: pch_irq_handler -> {ibx, cpt}_irq_handler Adam Jackson
2012-06-06 20:01 ` Daniel Vetter
2012-06-06 20:39 ` Eugeni Dodonov [this message]
2012-06-06 21:02 ` Daniel Vetter
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