diff options
Diffstat (limited to 'arch/powerpc/kernel/l2cr_6xx.S')
| -rw-r--r-- | arch/powerpc/kernel/l2cr_6xx.S | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/arch/powerpc/kernel/l2cr_6xx.S b/arch/powerpc/kernel/l2cr_6xx.S index 6e7dbb7d527c..f2e03ed423d0 100644 --- a/arch/powerpc/kernel/l2cr_6xx.S +++ b/arch/powerpc/kernel/l2cr_6xx.S @@ -1,20 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* L2CR functions Copyright © 1997-1998 by PowerLogix R & D, Inc. - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Thur, Dec. 12, 1998. @@ -108,7 +96,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_L2CR) /* Stop DST streams */ BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL sync END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) @@ -268,7 +256,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_SPEC7450) sync /* Restore MSR (restores EE and DR bits to original state) */ - SYNC mtmsr r7 isync @@ -305,7 +292,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_L3CR) isync /* Stop DST streams */ - DSSALL + PPC_DSSALL sync /* Get the current enable bit of the L3CR into r4 */ @@ -389,7 +376,7 @@ END_FTR_SECTION_IFCLR(CPU_FTR_L3CR) 1: bdnz 1b /* Restore MSR (restores EE and DR bits to original state) */ -4: SYNC +4: mtmsr r7 isync blr @@ -414,7 +401,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_L3CR) _GLOBAL(__flush_disable_L1) /* Stop pending alitvec streams and memory accesses */ BEGIN_FTR_SECTION - DSSALL + PPC_DSSALL END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) sync @@ -467,5 +454,6 @@ _GLOBAL(__inval_enable_L1) sync blr +_ASM_NOKPROBE_SYMBOL(__inval_enable_L1) |