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| author | Michael Ellerman <mpe@ellerman.id.au> | 2018-02-21 22:54:37 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-02-22 14:32:32 +1100 |
| commit | 5539d31a04b3b9ac5f55edb766f1d21de683fad1 (patch) | |
| tree | d386e609277dfdf8d457722310d7d8f09d34e4d3 | |
| parent | 423688abd9ab654044bddd82eb5983189eb9630d (diff) | |
| download | linux-5539d31a04b3b9ac5f55edb766f1d21de683fad1.tar.gz | |
powerpc/pseries: Fix duplicate firmware feature for DRC_INFO
We had a mid-air collision between two new firmware features, DRMEM_V2
and DRC_INFO, and they ended up with the same value.
No one's actually reported any problems, presumably because the new
firmware that supports both properties is not widely available, and
the two properties tend to be enabled together.
Still if we ever had one enabled but not the other, the bugs that
could result are many and varied. So fix it.
Fixes: 3f38000eda48 ("powerpc/firmware: Add definitions for new drc-info firmware feature")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
| -rw-r--r-- | arch/powerpc/include/asm/firmware.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/firmware.h b/arch/powerpc/include/asm/firmware.h index 511acfd7ab0d3e..535add3f779133 100644 --- a/arch/powerpc/include/asm/firmware.h +++ b/arch/powerpc/include/asm/firmware.h @@ -52,7 +52,7 @@ #define FW_FEATURE_TYPE1_AFFINITY ASM_CONST(0x0000000100000000) #define FW_FEATURE_PRRN ASM_CONST(0x0000000200000000) #define FW_FEATURE_DRMEM_V2 ASM_CONST(0x0000000400000000) -#define FW_FEATURE_DRC_INFO ASM_CONST(0x0000000400000000) +#define FW_FEATURE_DRC_INFO ASM_CONST(0x0000000800000000) #ifndef __ASSEMBLY__ |