diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-09-28 00:17:40 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-09-28 00:17:40 +1000 |
| commit | 99a2379cdddcc4e8579e70deb80479450ed65d49 (patch) | |
| tree | d5c40a1e7ffabb87c3b1f1ae510eac80f4b52d05 /arch/ppc64 | |
| parent | 2952bc7c896ec76a20e18321e2be40a694a73a78 (diff) | |
powerpc: move hvCall.s to powerpc/platforms/iseries
Rename it to hvcall.S and (so I can do that) rename hvcall.c
to hvlog.c - a more appropriate name.
Do some white space cleanups.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'arch/ppc64')
| -rw-r--r-- | arch/ppc64/kernel/Makefile | 3 | ||||
| -rw-r--r-- | arch/ppc64/kernel/hvCall.S | 98 |
2 files changed, 1 insertions, 100 deletions
diff --git a/arch/ppc64/kernel/Makefile b/arch/ppc64/kernel/Makefile index e3bce4dda50..f84ae358db0 100644 --- a/arch/ppc64/kernel/Makefile +++ b/arch/ppc64/kernel/Makefile @@ -22,8 +22,7 @@ pci-obj-$(CONFIG_PPC_MULTIPLATFORM) += pci_dn.o pci_direct_iommu.o obj-$(CONFIG_PCI) += pci.o pci_iommu.o iomap.o $(pci-obj-y) -obj-$(CONFIG_PPC_ISERIES) += hvCall.o \ - HvLpEvent.o iSeries_proc.o iSeries_htab.o \ +obj-$(CONFIG_PPC_ISERIES) += HvLpEvent.o iSeries_proc.o iSeries_htab.o \ iSeries_iommu.o obj-$(CONFIG_PPC_MULTIPLATFORM) += nvram.o i8259.o prom_init.o diff --git a/arch/ppc64/kernel/hvCall.S b/arch/ppc64/kernel/hvCall.S deleted file mode 100644 index 4c699eab1b9..00000000000 --- a/arch/ppc64/kernel/hvCall.S +++ /dev/null @@ -1,98 +0,0 @@ -/* - * arch/ppc64/kernel/hvCall.S - * - * - * This file contains the code to perform calls to the - * iSeries LPAR hypervisor - * - * 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. - */ - -#include <asm/ppc_asm.h> -#include <asm/processor.h> - - .text - -/* - * Hypervisor call - * - * Invoke the iSeries hypervisor via the System Call instruction - * Parameters are passed to this routine in registers r3 - r10 - * - * r3 contains the HV function to be called - * r4-r10 contain the operands to the hypervisor function - * - */ - -_GLOBAL(HvCall) -_GLOBAL(HvCall0) -_GLOBAL(HvCall1) -_GLOBAL(HvCall2) -_GLOBAL(HvCall3) -_GLOBAL(HvCall4) -_GLOBAL(HvCall5) -_GLOBAL(HvCall6) -_GLOBAL(HvCall7) - - - mfcr r0 - std r0,-8(r1) - stdu r1,-(STACK_FRAME_OVERHEAD+16)(r1) - - /* r0 = 0xffffffffffffffff indicates a hypervisor call */ - - li r0,-1 - - /* Invoke the hypervisor */ - - sc - - ld r1,0(r1) - ld r0,-8(r1) - mtcrf 0xff,r0 - - /* return to caller, return value in r3 */ - - blr - -_GLOBAL(HvCall0Ret16) -_GLOBAL(HvCall1Ret16) -_GLOBAL(HvCall2Ret16) -_GLOBAL(HvCall3Ret16) -_GLOBAL(HvCall4Ret16) -_GLOBAL(HvCall5Ret16) -_GLOBAL(HvCall6Ret16) -_GLOBAL(HvCall7Ret16) - - mfcr r0 - std r0,-8(r1) - std r31,-16(r1) - stdu r1,-(STACK_FRAME_OVERHEAD+32)(r1) - - mr r31,r4 - li r0,-1 - mr r4,r5 - mr r5,r6 - mr r6,r7 - mr r7,r8 - mr r8,r9 - mr r9,r10 - - sc - - std r3,0(r31) - std r4,8(r31) - - mr r3,r5 - - ld r1,0(r1) - ld r0,-8(r1) - mtcrf 0xff,r0 - ld r31,-16(r1) - - blr - - |