linux-kernel - Re: [PATCH]: radeonfb: Fix copyarea for R300 and later.

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Date:	Thu, 7 Aug 2008 13:22:42 +0200 (CEST)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
cc:	David Miller <davem@...emloft.net>, akpm@...ux-foundation.org,
	linux-kernel@...r.kernel.org, stable@...nel.org
Subject: Re: [PATCH]: radeonfb: Fix copyarea for R300 and later.

	Hi Ben,

On Thu, 7 Aug 2008, Benjamin Herrenschmidt wrote:
> > +	/* Ensure the dst cache is flushed and the engine idle before
> > +	 * issuing the operation.
> > +	 *
> > +	 * This works around engine lockups on some cards
> > +	 */
> > +	OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
> > +	OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
> > +
> >  	radeon_fifo_wait(2);  
> 
> Typo in the patch, missing radeon_fifo_wait before the cache flush.
> 
> Fixed version on it's way, sorry.

Can we please get a CC: linux-fbdev-devel on the fixed version?

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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