Messages in this thread Patch in this message | | | From | Ricardo Neri <> | Subject | [RFC PATCH 10/23] x86/hpet: Relocate flag definitions to a header file | Date | Tue, 12 Jun 2018 17:57:30 -0700 |
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Users of HPET timers (such as the hardlockup detector) need the definitions of these flags to interpret the configuration of a timer as passed by platform code.
Cc: Ashok Raj <ashok.raj@intel.com> Cc: Andi Kleen <andi.kleen@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Borislav Petkov <bp@suse.de> Cc: Jacob Pan <jacob.jun.pan@intel.com> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Philippe Ombredanne <pombredanne@nexb.com> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: "Ravi V. Shankar" <ravi.v.shankar@intel.com> Cc: x86@kernel.org Cc: iommu@lists.linux-foundation.org Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> --- arch/x86/include/asm/hpet.h | 6 ++++++ arch/x86/kernel/hpet.c | 6 ------ 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/include/asm/hpet.h b/arch/x86/include/asm/hpet.h index 3266796..9fd112a 100644 --- a/arch/x86/include/asm/hpet.h +++ b/arch/x86/include/asm/hpet.h @@ -64,6 +64,12 @@ /* Timer used for the hardlockup detector */ #define HPET_WD_TIMER_NR 2 +#define HPET_DEV_USED_BIT 2 +#define HPET_DEV_USED (1 << HPET_DEV_USED_BIT) +#define HPET_DEV_VALID 0x8 +#define HPET_DEV_FSB_CAP 0x1000 +#define HPET_DEV_PERI_CAP 0x2000 + /* hpet memory map physical address */ extern unsigned long hpet_address; extern unsigned long force_hpet_address; diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index b03faee..99d4972 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -24,12 +24,6 @@ NSEC = 10^-9 */ #define FSEC_PER_NSEC 1000000L -#define HPET_DEV_USED_BIT 2 -#define HPET_DEV_USED (1 << HPET_DEV_USED_BIT) -#define HPET_DEV_VALID 0x8 -#define HPET_DEV_FSB_CAP 0x1000 -#define HPET_DEV_PERI_CAP 0x2000 - #define HPET_MIN_CYCLES 128 #define HPET_MIN_PROG_DELTA (HPET_MIN_CYCLES + (HPET_MIN_CYCLES >> 1)) -- 2.7.4
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