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authorCody P Schafer <cody@linux.vnet.ibm.com>2014-03-14 16:00:36 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2014-03-24 09:48:28 +1100
commit827f798ac13c27c4a122175c60a3a684b59e9103 (patch)
treee9facbc71e59060b90bb5ccdb2b97ed0e5967b48 /arch/powerpc/include
parente1ed9bc0ee204ea839dac33ef6bd6c813188d75e (diff)
downloadlinux-827f798ac13c27c4a122175c60a3a684b59e9103.tar.bz2
powerpc: Add hvcalls for 24x7 and gpci (Get Performance Counter Info)
Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include')
-rw-r--r--arch/powerpc/include/asm/hvcall.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index d8b600b3f058..5dbbb29f5c3e 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -274,6 +274,11 @@
/* Platform specific hcalls, used by KVM */
#define H_RTAS 0xf000
+/* "Platform specific hcalls", provided by PHYP */
+#define H_GET_24X7_CATALOG_PAGE 0xF078
+#define H_GET_24X7_DATA 0xF07C
+#define H_GET_PERF_COUNTER_INFO 0xF080
+
#ifndef __ASSEMBLY__
/**