redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

powerpc: Add hvcalls for 24x7 and gpci (Get Performance Counter Info)

Browse source 
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>
This commit is contained in:
Cody P Schafer 2014-03-14 16:00:36 +11:00 committed by Benjamin Herrenschmidt
parent e1ed9bc0ee
commit 827f798ac1
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
arch/powerpc/include/asm/hvcall.h
View file

@ -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__
/**