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| author | Cody P Schafer <cody@linux.vnet.ibm.com> | 2014-03-14 16:00:36 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-03-24 09:48:28 +1100 |
| commit | 827f798ac13c27c4a122175c60a3a684b59e9103 (patch) | |
| tree | e9facbc71e59060b90bb5ccdb2b97ed0e5967b48 /arch/powerpc | |
| parent | e1ed9bc0ee204ea839dac33ef6bd6c813188d75e (diff) | |
| download | linux-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')
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 5 |
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__ /** |