arch/x86/kernel/hpet.c

784

static union hpet_lock hpet __cacheline_aligned = {

arch/x86/kernel/hpet.c

804

old.lockval = READ_ONCE(hpet.lockval);

arch/x86/kernel/hpet.c

810

if (arch_spin_trylock(&hpet.lock)) {

arch/x86/kernel/hpet.c

815

WRITE_ONCE(hpet.value, new.value);

arch/x86/kernel/hpet.c

816

arch_spin_unlock(&hpet.lock);

arch/x86/kernel/hpet.c

837

new.lockval = READ_ONCE(hpet.lockval);

arch/x86/kernel/tsc.c

1301

static int hpet;

arch/x86/kernel/tsc.c

1321

hpet = is_hpet_enabled();

arch/x86/kernel/tsc.c

1322

tsc_start = tsc_read_refs(&ref_start, hpet);

arch/x86/kernel/tsc.c

1327

tsc_stop = tsc_read_refs(&ref_stop, hpet);

arch/x86/kernel/tsc.c

1339

if (hpet)

arch/x86/kernel/tsc.c

1356

hpet ? "HPET" : "PM_TIMER",

arch/x86/kernel/tsc.c

347

static u64 tsc_read_refs(u64 *p, int hpet)

arch/x86/kernel/tsc.c

355

if (hpet)

arch/x86/kernel/tsc.c

752

int hpet = is_hpet_enabled(), i, loopmin;

arch/x86/kernel/tsc.c

794

tsc1 = tsc_read_refs(&ref1, hpet);

arch/x86/kernel/tsc.c

796

tsc2 = tsc_read_refs(&ref2, hpet);

arch/x86/kernel/tsc.c

811

if (hpet)

arch/x86/kernel/tsc.c

830

hpet ? "HPET" : "PMTIMER", i + 1);

arch/x86/kernel/tsc.c

855

if (!hpet && !ref1 && !ref2) {

arch/x86/kernel/tsc.c

868

hpet ? "HPET" : "PMTIMER");

arch/x86/kernel/tsc.c

874

if (!hpet && !ref1 && !ref2) {

arch/x86/kernel/tsc.c

891

hpet ? "HPET" : "PMTIMER", tsc_pit_min, tsc_ref_min);

drivers/char/hpet.c

126

struct hpet __iomem *hpet = devp->hd_hpet;

drivers/char/hpet.c

131

mc = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

437

struct hpet __iomem *hpet;

drivers/char/hpet.c

444

hpet = devp->hd_hpet;

drivers/char/hpet.c

476

write_counter(read_counter(&hpet->hpet_mc),

drivers/char/hpet.c

480

writel(isr, &hpet->hpet_isr);

drivers/char/hpet.c

521

m = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

530

m = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

536

writel(isr, &hpet->hpet_isr);

drivers/char/hpet.c

75

struct hpet __iomem *hd_hpet;

drivers/char/hpet.c

755

struct hpet __iomem *hpet;

drivers/char/hpet.c

766

hpet = hpetp->hp_hpet;

drivers/char/hpet.c

774

start = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

777

m = read_counter(&hpet->hpet_mc);

drivers/char/hpet.c

812

struct hpet __iomem *hpet;

drivers/char/hpet.c

843

hpet = hpetp->hp_hpet;

drivers/char/hpet.c

845

cap = readq(&hpet->hpet_cap);

drivers/char/hpet.c

885

mcfg = readq(&hpet->hpet_config);

drivers/char/hpet.c

887

write_counter(0L, &hpet->hpet_mc);

drivers/char/hpet.c

889

writeq(mcfg, &hpet->hpet_config);

drivers/char/hpet.c

89

struct hpet __iomem *hp_hpet;

drivers/char/hpet.c

895

timer = &hpet->hpet_timers[devp - hpetp->hp_dev];

drivers/char/hpet.c

898

devp->hd_hpet = hpet;