From: Greg KH <gregkh@linuxfoundation.org>
To: j.glisse@gmail.com
Cc: Jerome Glisse <jglisse@redhat.com>,
stable@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm/radeon: fence virtual address and free it once idle [3.5] v4
Date: Thu, 16 Aug 2012 16:13:33 -0700 [thread overview]
Message-ID: <20120816231333.GA14850@kroah.com> (raw)
In-Reply-To: <1344272164-2712-1-git-send-email-j.glisse@gmail.com>
On Mon, Aug 06, 2012 at 12:56:04PM -0400, j.glisse@gmail.com wrote:
> From: Jerome Glisse <jglisse@redhat.com>
>
> Virtual address need to be fenced to know when we can safely remove it.
> This patch also properly clear the pagetable. Previously it was
> serouisly broken.
>
> v2: For to update pagetable when unbinding bo (don't bailout if
> bo_va->valid is true).
> v3: Fix compilation warnings
> v4: We need a special version for 3.5 because the locking scheme
> is different btw 3.5 and 3.6. There is no longer cs mutex in
> 3.6 instead there is a global vm mutex.
>
> This version is for stable 3.5 only.
Is the version that fixes this problem in the 3.6 tree, already in
Linus's tree? If so, what is the git commit id? If not, I need to wait
until it gets in there, so please tell me when it does so.
greg k-h
next prev parent reply other threads:[~2012-08-16 23:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-06 16:56 [PATCH] drm/radeon: fence virtual address and free it once idle [3.5] v4 j.glisse
2012-08-16 23:13 ` Greg KH [this message]
2012-08-17 13:34 ` Alex Deucher
2012-09-26 22:54 ` Greg KH
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