KVM: PPC: Add Gekko SPRs

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>

1 files changed, 10 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 5572e86223f4..8a69a39a10b1 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -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 */