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-rw-r--r--arch/ppc64/kernel/pSeries_hvCall.S131
1 files changed, 0 insertions, 131 deletions
diff --git a/arch/ppc64/kernel/pSeries_hvCall.S b/arch/ppc64/kernel/pSeries_hvCall.S
deleted file mode 100644
index 176e8da7646..00000000000
--- a/arch/ppc64/kernel/pSeries_hvCall.S
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * arch/ppc64/kernel/pSeries_hvCall.S
- *
- * This file contains the generic code to perform a call to the
- * pSeries LPAR hypervisor.
- * NOTE: this file will go away when we move to inline this work.
- *
- * 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/hvcall.h>
-#include <asm/processor.h>
-#include <asm/ppc_asm.h>
-
-#define STK_PARM(i) (48 + ((i)-3)*8)
-
- .text
-
-/* long plpar_hcall(unsigned long opcode, R3
- unsigned long arg1, R4
- unsigned long arg2, R5
- unsigned long arg3, R6
- unsigned long arg4, R7
- unsigned long *out1, R8
- unsigned long *out2, R9
- unsigned long *out3); R10
- */
-_GLOBAL(plpar_hcall)
- HMT_MEDIUM
-
- mfcr r0
-
- std r8,STK_PARM(r8)(r1) /* Save out ptrs */
- std r9,STK_PARM(r9)(r1)
- std r10,STK_PARM(r10)(r1)
-
- stw r0,8(r1)
-
- HVSC /* invoke the hypervisor */
-
- lwz r0,8(r1)
-
- ld r8,STK_PARM(r8)(r1) /* Fetch r4-r6 ret args */
- ld r9,STK_PARM(r9)(r1)
- ld r10,STK_PARM(r10)(r1)
- std r4,0(r8)
- std r5,0(r9)
- std r6,0(r10)
-
- mtcrf 0xff,r0
- blr /* return r3 = status */
-
-
-/* Simple interface with no output values (other than status) */
-_GLOBAL(plpar_hcall_norets)
- HMT_MEDIUM
-
- mfcr r0
- stw r0,8(r1)
-
- HVSC /* invoke the hypervisor */
-
- lwz r0,8(r1)
- mtcrf 0xff,r0
- blr /* return r3 = status */
-
-
-/* long plpar_hcall_8arg_2ret(unsigned long opcode, R3
- unsigned long arg1, R4
- unsigned long arg2, R5
- unsigned long arg3, R6
- unsigned long arg4, R7
- unsigned long arg5, R8
- unsigned long arg6, R9
- unsigned long arg7, R10
- unsigned long arg8, 112(R1)
- unsigned long *out1); 120(R1)
- */
-_GLOBAL(plpar_hcall_8arg_2ret)
- HMT_MEDIUM
-
- mfcr r0
- ld r11,STK_PARM(r11)(r1) /* put arg8 in R11 */
- stw r0,8(r1)
-
- HVSC /* invoke the hypervisor */
-
- lwz r0,8(r1)
- ld r10,STK_PARM(r12)(r1) /* Fetch r4 ret arg */
- std r4,0(r10)
- mtcrf 0xff,r0
- blr /* return r3 = status */
-
-
-/* long plpar_hcall_4out(unsigned long opcode, R3
- unsigned long arg1, R4
- unsigned long arg2, R5
- unsigned long arg3, R6
- unsigned long arg4, R7
- unsigned long *out1, R8
- unsigned long *out2, R9
- unsigned long *out3, R10
- unsigned long *out4); 112(R1)
- */
-_GLOBAL(plpar_hcall_4out)
- HMT_MEDIUM
-
- mfcr r0
- stw r0,8(r1)
-
- std r8,STK_PARM(r8)(r1) /* Save out ptrs */
- std r9,STK_PARM(r9)(r1)
- std r10,STK_PARM(r10)(r1)
-
- HVSC /* invoke the hypervisor */
-
- lwz r0,8(r1)
-
- ld r8,STK_PARM(r8)(r1) /* Fetch r4-r7 ret args */
- ld r9,STK_PARM(r9)(r1)
- ld r10,STK_PARM(r10)(r1)
- ld r11,STK_PARM(r11)(r1)
- std r4,0(r8)
- std r5,0(r9)
- std r6,0(r10)
- std r7,0(r11)
-
- mtcrf 0xff,r0
- blr /* return r3 = status */