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powerpc: Add VPHN firmware feature

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This simple patch adds the firmware feature for VPHN to the firmware
features bitmask.

Signed-off-by: Jesse Larrew <jlarrew@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Jesse Larrew 2010-11-09 13:24:48 +00:00 committed by Benjamin Herrenschmidt
parent 698193d85a
commit 36f567b429
3 changed files with 4 additions and 1 deletions
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3
arch/powerpc/include/asm/firmware.h
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@ -46,6 +46,7 @@
#define FW_FEATURE_PS3_LV1 ASM_CONST(0x0000000000800000)
#define FW_FEATURE_BEAT ASM_CONST(0x0000000001000000)
#define FW_FEATURE_CMO ASM_CONST(0x0000000002000000)
#define FW_FEATURE_VPHN ASM_CONST(0x0000000004000000)
#ifndef __ASSEMBLY__
@ -59,7 +60,7 @@ enum {
FW_FEATURE_VIO | FW_FEATURE_RDMA | FW_FEATURE_LLAN |
FW_FEATURE_BULK_REMOVE | FW_FEATURE_XDABR |
FW_FEATURE_MULTITCE | FW_FEATURE_SPLPAR | FW_FEATURE_LPAR |
FW_FEATURE_CMO,
FW_FEATURE_CMO | FW_FEATURE_VPHN,
FW_FEATURE_PSERIES_ALWAYS = 0,
FW_FEATURE_ISERIES_POSSIBLE = FW_FEATURE_ISERIES | FW_FEATURE_LPAR,
FW_FEATURE_ISERIES_ALWAYS = FW_FEATURE_ISERIES | FW_FEATURE_LPAR,

1
arch/powerpc/include/asm/hvcall.h
View file

@ -232,6 +232,7 @@
#define H_GET_EM_PARMS 0x2B8
#define H_SET_MPP 0x2D0
#define H_GET_MPP 0x2D4
#define H_HOME_NODE_ASSOCIATIVITY 0x2EC
#define H_BEST_ENERGY 0x2F4
#define MAX_HCALL_OPCODE H_BEST_ENERGY

1
arch/powerpc/platforms/pseries/firmware.c
View file

@ -55,6 +55,7 @@ firmware_features_table[FIRMWARE_MAX_FEATURES] = {
{FW_FEATURE_XDABR, "hcall-xdabr"},
{FW_FEATURE_MULTITCE, "hcall-multi-tce"},
{FW_FEATURE_SPLPAR, "hcall-splpar"},
{FW_FEATURE_VPHN, "hcall-vphn"},
};
/* Build up the firmware features bitmask using the contents of