* [Patch] Enable SSE for AMD Athlon (Thoroughbred) in 2.4.20
@ 2003-02-14 23:44 Daniel Egger
2003-02-20 18:45 ` Dave Jones
0 siblings, 1 reply; 3+ messages in thread
From: Daniel Egger @ 2003-02-14 23:44 UTC (permalink / raw)
To: Linux Kernel List
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Hija,
please include the obvious oneliner attached in 2.4.21 to help
the poor folks having recent Athlons. :)
A similar change for the just released Barton would also be nice but
I do not have the model number handy.
--
Servus,
Daniel
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--- arch/i386/kernel/setup.c.orig 2003-02-03 13:26:38.000000000 +0100
+++ arch/i386/kernel/setup.c 2003-02-14 14:14:12.000000000 +0100
@@ -1421,7 +1421,7 @@
* If the BIOS didn't enable it already, enable it
* here.
*/
- if (c->x86_model == 6 || c->x86_model == 7) {
+ if (c->x86_model == 6 || c->x86_model == 7 || c->x86_model == 8) {
if (!test_bit(X86_FEATURE_XMM,
&c->x86_capability)) {
printk(KERN_INFO
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Patch] Enable SSE for AMD Athlon (Thoroughbred) in 2.4.20
2003-02-14 23:44 [Patch] Enable SSE for AMD Athlon (Thoroughbred) in 2.4.20 Daniel Egger
@ 2003-02-20 18:45 ` Dave Jones
2003-02-20 20:17 ` Daniel Egger
0 siblings, 1 reply; 3+ messages in thread
From: Dave Jones @ 2003-02-20 18:45 UTC (permalink / raw)
To: Daniel Egger; +Cc: Linux Kernel List
On Sat, Feb 15, 2003 at 12:44:53AM +0100, Daniel Egger wrote:
> Hija,
>
> please include the obvious oneliner attached in 2.4.21 to help
> the poor folks having recent Athlons. :)
>
> A similar change for the just released Barton would also be nice but
> I do not have the model number handy.
It's model 10. Somehow they skipped model 9.
> --- arch/i386/kernel/setup.c.orig 2003-02-03 13:26:38.000000000 +0100
> +++ arch/i386/kernel/setup.c 2003-02-14 14:14:12.000000000 +0100
> @@ -1421,7 +1421,7 @@
> * If the BIOS didn't enable it already, enable it
> * here.
> */
> - if (c->x86_model == 6 || c->x86_model == 7) {
> + if (c->x86_model == 6 || c->x86_model == 7 || c->x86_model == 8) {
> if (!test_bit(X86_FEATURE_XMM,
> &c->x86_capability)) {
> printk(KERN_INFO
if (c->x86_model >= 6 && c->x86_model <= 10) {
should do the right thing on all current models with SSE afaics..
Dave
--
| Dave Jones. http://www.codemonkey.org.uk
| SuSE Labs
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Patch] Enable SSE for AMD Athlon (Thoroughbred) in 2.4.20
2003-02-20 18:45 ` Dave Jones
@ 2003-02-20 20:17 ` Daniel Egger
0 siblings, 0 replies; 3+ messages in thread
From: Daniel Egger @ 2003-02-20 20:17 UTC (permalink / raw)
To: Dave Jones; +Cc: Linux Kernel List
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Am Don, 2003-02-20 um 19.45 schrieb Dave Jones:
> > A similar change for the just released Barton would also be nice but
> > I do not have the model number handy.
> It's model 10. Somehow they skipped model 9.
> if (c->x86_model >= 6 && c->x86_model <= 10) {
> should do the right thing on all current models with SSE afaics..
I think so, too. The specific checks where just to be on the sure side....
--
Servus,
Daniel
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-02-14 23:44 [Patch] Enable SSE for AMD Athlon (Thoroughbred) in 2.4.20 Daniel Egger
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