Author: jhibbits
Date: Fri Apr 26 02:30:03 2019
New Revision: 346728
URL: https://svnweb.freebsd.org/changeset/base/346728
Log:
powerpc: Add another feature2 flag, and update power9 definition
Also fix the definition of PPC_FEATURE2_HTM_NOSUSPEND, a bad line copy.
This now closer matches Linux's definition.
Modified:
head/sys/powerpc/include/cpu.h
head/sys/powerpc/powerpc/cpu.c
Modified: head/sys/powerpc/include/cpu.h
==============================================================================
--- head/sys/powerpc/include/cpu.h Fri Apr 26 02:19:25 2019
(r346727)
+++ head/sys/powerpc/include/cpu.h Fri Apr 26 02:30:03 2019
(r346728)
@@ -81,6 +81,7 @@ extern u_long cpu_features2;
#define PPC_FEATURE2_ARCH_2_07 0x80000000
#define PPC_FEATURE2_HTM 0x40000000
#define PPC_FEATURE2_DSCR 0x20000000
+#define PPC_FEATURE2_EBB 0x10000000
#define PPC_FEATURE2_ISEL 0x08000000
#define PPC_FEATURE2_TAR 0x04000000
#define PPC_FEATURE2_HAS_VEC_CRYPTO 0x02000000
@@ -89,7 +90,7 @@ extern u_long cpu_features2;
#define PPC_FEATURE2_HAS_IEEE128 0x00400000
#define PPC_FEATURE2_DARN 0x00200000
#define PPC_FEATURE2_SCV 0x00100000
-#define PPC_FEATURE2_HTM_NOSUSPEND 0x01000000
+#define PPC_FEATURE2_HTM_NOSUSPEND 0x00080000
#define PPC_FEATURE_BITMASK
\
"\20" \
Modified: head/sys/powerpc/powerpc/cpu.c
==============================================================================
--- head/sys/powerpc/powerpc/cpu.c Fri Apr 26 02:19:25 2019
(r346727)
+++ head/sys/powerpc/powerpc/cpu.c Fri Apr 26 02:30:03 2019
(r346728)
@@ -183,7 +183,8 @@ static const struct cputab models[] = {
PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | PPC_FEATURE_ARCH_2_05 |
PPC_FEATURE_ARCH_2_06 | PPC_FEATURE_HAS_VSX | PPC_FEATURE_TRUE_LE,
PPC_FEATURE2_ARCH_2_07 | PPC_FEATURE2_HTM | PPC_FEATURE2_DSCR |
- PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | PPC_FEATURE2_HAS_VEC_CRYPTO |
+ PPC_FEATURE2_EBB | PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR |
+ PPC_FEATURE2_HAS_VEC_CRYPTO | PPC_FEATURE2_HTM_NOSC |
PPC_FEATURE2_ARCH_3_00 | PPC_FEATURE2_HAS_IEEE128 |
PPC_FEATURE2_DARN, cpu_powerx_setup },
{ "Motorola PowerPC 7400", MPC7400, REVFMT_MAJMIN,
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