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KVM: PPC: Add Gekko SPRs

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The Gekko has some SPR values that differ from other PPC core values and
also some additional ones.

Let's add support for them in our mfspr/mtspr emulator.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Alexander Graf
2010-02-19 11:00:33 +01:00
committed by Avi Kivity
parent 3c402a75ea
commit d6d549b207
3 changed files with 81 additions and 0 deletions
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10
arch/powerpc/include/asm/reg.h
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@@ -293,10 +293,12 @@
#define HID1_ABE (1<<10) /* 7450 Address Broadcast Enable */
#define HID1_PS (1<<16) /* 750FX PLL selection */
#define SPRN_HID2 0x3F8 /* Hardware Implementation Register 2 */
#define SPRN_HID2_GEKKO 0x398 /* Gekko HID2 Register */
#define SPRN_IABR 0x3F2 /* Instruction Address Breakpoint Register */
#define SPRN_IABR2 0x3FA /* 83xx */
#define SPRN_IBCR 0x135 /* 83xx Insn Breakpoint Control Reg */
#define SPRN_HID4 0x3F4 /* 970 HID4 */
#define SPRN_HID4_GEKKO 0x3F3 /* Gekko HID4 */
#define SPRN_HID5 0x3F6 /* 970 HID5 */
#define SPRN_HID6 0x3F9 /* BE HID 6 */
#define HID6_LB (0x0F<<12) /* Concurrent Large Page Modes */
@@ -465,6 +467,14 @@
#define SPRN_VRSAVE 0x100 /* Vector Register Save Register */
#define SPRN_XER 0x001 /* Fixed Point Exception Register */
#define SPRN_MMCR0_GEKKO 0x3B8 /* Gekko Monitor Mode Control Register 0 */
#define SPRN_MMCR1_GEKKO 0x3BC /* Gekko Monitor Mode Control Register 1 */
#define SPRN_PMC1_GEKKO 0x3B9 /* Gekko Performance Monitor Control 1 */
#define SPRN_PMC2_GEKKO 0x3BA /* Gekko Performance Monitor Control 2 */
#define SPRN_PMC3_GEKKO 0x3BD /* Gekko Performance Monitor Control 3 */
#define SPRN_PMC4_GEKKO 0x3BE /* Gekko Performance Monitor Control 4 */
#define SPRN_WPAR_GEKKO 0x399 /* Gekko Write Pipe Address Register */
#define SPRN_SCOMC 0x114 /* SCOM Access Control */
#define SPRN_SCOMD 0x115 /* SCOM Access DATA */