linux-kernel - Re: [git pull] drm intel only fixes

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Date:	Wed, 12 Jan 2011 12:27:30 -0800
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	Dave Airlie <airlied@...ux.ie>,
	Chris Wilson <chris@...is-wilson.co.uk>,
	linux-kernel@...r.kernel.org,
	DRI mailing list <dri-devel@...ts.freedesktop.org>
Subject: Re: [git pull] drm intel only fixes

On Wed, Jan 12, 2011 at 11:46 AM, Jesse Barnes <jbarnes@...tuousgeek.org> wrote:
>
> Since I doubt we're actually offloading to our video decode kernels for
> Flash video on your machine

It's the latest 64-bit beta flash player, so maybe it does use hw acceleration.


>                       it could very well be a memory bw issue.
> Can you try this small patch to see if one of the low power watermarks
> is giving you trouble (note: cut & pasted)?

No difference.

> It could also be the normal power watermarks though too; you could just
> make plane-wm and cursor_wm higher to test that.

I multiplied them by two, no difference. The patch I used attached.

Does nobody else see this?

                       Linus

View attachment "patch.diff" of type "text/x-patch" (1097 bytes)