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| author | Nathan Fontenot <nfont@linux.vnet.ibm.com> | 2017-12-01 10:48:03 -0600 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-01-16 23:26:30 +1100 |
| commit | 0c38ed6f6f0b78a404fe46767d21504b37af8705 (patch) | |
| tree | cc44230d206a2ee3d6c6740d67b7f459eba5f295 /arch/powerpc/include/asm | |
| parent | 2b31e3aec1dbaae5f0a6f0e485fcb1ff1aceb6cf (diff) | |
| download | blackbird-op-linux-0c38ed6f6f0b78a404fe46767d21504b37af8705.tar.gz blackbird-op-linux-0c38ed6f6f0b78a404fe46767d21504b37af8705.zip | |
powerpc/pseries: Enable support of ibm,dynamic-memory-v2
Add required bits to the architecture vector to enable support
of the ibm,dynamic-memory-v2 device tree property.
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/firmware.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/prom.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/firmware.h b/arch/powerpc/include/asm/firmware.h index 8645897472b1..832df61f30ef 100644 --- a/arch/powerpc/include/asm/firmware.h +++ b/arch/powerpc/include/asm/firmware.h @@ -51,6 +51,7 @@ #define FW_FEATURE_BEST_ENERGY ASM_CONST(0x0000000080000000) #define FW_FEATURE_TYPE1_AFFINITY ASM_CONST(0x0000000100000000) #define FW_FEATURE_PRRN ASM_CONST(0x0000000200000000) +#define FW_FEATURE_DRMEM_V2 ASM_CONST(0x0000000400000000) #ifndef __ASSEMBLY__ @@ -67,7 +68,7 @@ enum { FW_FEATURE_CMO | FW_FEATURE_VPHN | FW_FEATURE_XCMO | FW_FEATURE_SET_MODE | FW_FEATURE_BEST_ENERGY | FW_FEATURE_TYPE1_AFFINITY | FW_FEATURE_PRRN | - FW_FEATURE_HPT_RESIZE, + FW_FEATURE_HPT_RESIZE | FW_FEATURE_DRMEM_V2, FW_FEATURE_PSERIES_ALWAYS = 0, FW_FEATURE_POWERNV_POSSIBLE = FW_FEATURE_OPAL, FW_FEATURE_POWERNV_ALWAYS = 0, diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h index f0a30a003bd8..9f27866e3126 100644 --- a/arch/powerpc/include/asm/prom.h +++ b/arch/powerpc/include/asm/prom.h @@ -143,6 +143,7 @@ extern int of_get_ibm_chip_id(struct device_node *np); #define OV5_PFO_HW_842 0x1140 /* PFO Compression Accelerator */ #define OV5_PFO_HW_ENCR 0x1120 /* PFO Encryption Accelerator */ #define OV5_SUB_PROCESSORS 0x1501 /* 1,2,or 4 Sub-Processors supported */ +#define OV5_DRMEM_V2 0x1680 /* ibm,dynamic-reconfiguration-v2 */ #define OV5_XIVE_SUPPORT 0x17C0 /* XIVE Exploitation Support Mask */ #define OV5_XIVE_LEGACY 0x1700 /* XIVE legacy mode Only */ #define OV5_XIVE_EXPLOIT 0x1740 /* XIVE exploitation mode Only */ |
