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| author | Ian Munsie <imunsie@au1.ibm.com> | 2012-11-06 16:15:17 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-11-15 15:08:06 +1100 |
| commit | d8f48ecc0e81cbc52a8eac907e02916d98dbfb5a (patch) | |
| tree | eb51a7a834fea2dd9e82c701cf686a6d7920b881 /arch/powerpc/include/asm/hvcall.h | |
| parent | b0302722eec7c086a31de6e3d9789304ef21df7b (diff) | |
| download | blackbird-obmc-linux-d8f48ecc0e81cbc52a8eac907e02916d98dbfb5a.tar.gz blackbird-obmc-linux-d8f48ecc0e81cbc52a8eac907e02916d98dbfb5a.zip | |
powerpc: Add set_mode hcall
This new hcall in POWER8 is used to set various resource mode registers.
eg. it can set address translation mode on interrupt (note: partition wide
scope)
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/hvcall.h')
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index 7a867065db79..a3d26d8f63cd 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -267,7 +267,8 @@ #define H_RANDOM 0x300 #define H_COP 0x304 #define H_GET_MPP_X 0x314 -#define MAX_HCALL_OPCODE H_GET_MPP_X +#define H_SET_MODE 0x31C +#define MAX_HCALL_OPCODE H_SET_MODE #ifndef __ASSEMBLY__ |
