iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[MIPS] AP/SP: Avoid triggering the 34K E125 performance issue

Browse Source 
C0_status doesn't need to be initialized at this point anyway; the register
will be initialized later.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-06-07 08:44:32 +01:00
parent 5a19709590
commit 6fb88ce04f
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/mips/kernel/vpe.c
View File

@ -1436,10 +1436,6 @@ static int __init vpe_module_init(void)
write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() & ~VPECONTROL_TE); write_vpe_c0_vpecontrol(read_vpe_c0_vpecontrol() & ~VPECONTROL_TE);
if (i != 0) { if (i != 0) {
write_vpe_c0_status((read_c0_status() &
~(ST0_IM | ST0_IE | ST0_KSU))
| ST0_CU0);
/* /*
* Set config to be the same as vpe0, * Set config to be the same as vpe0,
* particularly kseg0 coherency alg * particularly kseg0 coherency alg