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authorMichael Ellerman <mpe@ellerman.id.au>2018-02-21 22:54:37 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2018-02-22 14:32:32 +1100
commit5539d31a04b3b9ac5f55edb766f1d21de683fad1 (patch)
treed386e609277dfdf8d457722310d7d8f09d34e4d3 /arch
parent423688abd9ab654044bddd82eb5983189eb9630d (diff)
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/include/asm/firmware.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/firmware.h b/arch/powerpc/include/asm/firmware.h
index 511acfd7ab0d..535add3f7791 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__