Michel Dnzer wrote:
On Mon, 2003-08-11 at 15:40, [EMAIL PROTECTED] wrote:
diff -urpN --exclude-from=/home/davej/.exclude bk-linus/drivers/char/drm/gamma_dma.c
linux-2.5/drivers/char/drm/gamma_dma.c
-- bk-linus/drivers/char/drm/gamma_dma.c2003-05-31 15:58:40.0 +0100
+++
diff -urpN --exclude-from=/home/davej/.exclude bk-linus/drivers/char/drm/gamma_dma.c
linux-2.5/drivers/char/drm/gamma_dma.c
--- bk-linus/drivers/char/drm/gamma_dma.c 2003-05-31 15:58:40.0 +0100
+++ linux-2.5/drivers/char/drm/gamma_dma.c 2003-05-29 14:07:46.0 +0100
@@
On Wed, Aug 13, 2003 at 12:22:06PM +0200, Michel D?nzer wrote:
- while ( GAMMA_READ(GAMMA_INFIFOSPACE) 2);
+ while ( GAMMA_READ(GAMMA_INFIFOSPACE) 2)
+ cpu_relax();
Are you actually using the gamma driver? :) Something like this might be
useful in other drivers as
On Mer, 2003-08-13 at 18:15, Ian Romanick wrote:
Are you actually using the gamma driver? :) Something like this might be
useful in other drivers as well?
What exactly *is* cpu_relax? Is it available on older kernels as well?
I'm not sure how useful it would be because I don't think
On Mon, 2003-08-11 at 15:40, [EMAIL PROTECTED] wrote:
diff -urpN --exclude-from=/home/davej/.exclude bk-linus/drivers/char/drm/gamma_dma.c
linux-2.5/drivers/char/drm/gamma_dma.c
-- bk-linus/drivers/char/drm/gamma_dma.c 2003-05-31 15:58:40.0 +0100
+++
