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author | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-12-14 13:23:03 -0500 |
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committer | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2009-12-14 13:23:03 -0500 |
commit | 559300bc0ef7ccd541656f1189d38e7088389559 (patch) | |
tree | cd1682881ca4246e9c5a1e8632be4bdd9d9706c6 /arch/s390/kernel/setup.c | |
parent | 5416bf33f92a4104dbcd6062bf377c8421ca3cfd (diff) | |
parent | 22763c5cf3690a681551162c15d34d935308c8d7 (diff) |
Merge commit 'v2.6.32'
Conflicts:
arch/avr32/mach-at32ap/include/mach/cpu.h
Diffstat (limited to 'arch/s390/kernel/setup.c')
-rw-r--r-- | arch/s390/kernel/setup.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 9ed13a1ed376..061479ff029f 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c | |||
@@ -729,7 +729,7 @@ static void __init setup_hwcaps(void) | |||
729 | 729 | ||
730 | if ((facility_list & (1UL << (31 - 22))) | 730 | if ((facility_list & (1UL << (31 - 22))) |
731 | && (facility_list & (1UL << (31 - 30)))) | 731 | && (facility_list & (1UL << (31 - 30)))) |
732 | elf_hwcap |= 1UL << 8; | 732 | elf_hwcap |= HWCAP_S390_ETF3EH; |
733 | 733 | ||
734 | /* | 734 | /* |
735 | * Check for additional facilities with store-facility-list-extended. | 735 | * Check for additional facilities with store-facility-list-extended. |
@@ -748,11 +748,20 @@ static void __init setup_hwcaps(void) | |||
748 | __stfle(&facility_list_extended, 1) > 0) { | 748 | __stfle(&facility_list_extended, 1) > 0) { |
749 | if ((facility_list_extended & (1ULL << (63 - 42))) | 749 | if ((facility_list_extended & (1ULL << (63 - 42))) |
750 | && (facility_list_extended & (1ULL << (63 - 44)))) | 750 | && (facility_list_extended & (1ULL << (63 - 44)))) |
751 | elf_hwcap |= 1UL << 6; | 751 | elf_hwcap |= HWCAP_S390_DFP; |
752 | } | 752 | } |
753 | 753 | ||
754 | /* | ||
755 | * Huge page support HWCAP_S390_HPAGE is bit 7. | ||
756 | */ | ||
754 | if (MACHINE_HAS_HPAGE) | 757 | if (MACHINE_HAS_HPAGE) |
755 | elf_hwcap |= 1UL << 7; | 758 | elf_hwcap |= HWCAP_S390_HPAGE; |
759 | |||
760 | /* | ||
761 | * 64-bit register support for 31-bit processes | ||
762 | * HWCAP_S390_HIGH_GPRS is bit 9. | ||
763 | */ | ||
764 | elf_hwcap |= HWCAP_S390_HIGH_GPRS; | ||
756 | 765 | ||
757 | switch (S390_lowcore.cpu_id.machine) { | 766 | switch (S390_lowcore.cpu_id.machine) { |
758 | case 0x9672: | 767 | case 0x9672: |