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Lines 6-11
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| 6 |
#include <linux/init.h> |
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#include <linux/init.h> |
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#include <linux/sysdev.h> |
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#include <linux/sysdev.h> |
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#include <linux/pm.h> |
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#include <linux/pm.h> |
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#include <linux/dmi.h> |
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#include <asm/fixmap.h> |
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#include <asm/fixmap.h> |
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#include <asm/hpet.h> |
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#include <asm/hpet.h> |
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Lines 371-376
static int hpet_clocksource_register(void)
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return 0; |
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return 0; |
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} |
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} |
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static int __initdata hpet_clockevent_disabled; |
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static int __init hpet_clockevent_disable(const struct dmi_system_id *d) |
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{ |
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printk(KERN_WARNING "%s with broken HPET interrupt detected.\n", d->ident); |
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hpet_clockevent_disabled = 1; |
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return 0; |
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} |
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static struct dmi_system_id __initdata hpet_dmi_table[] = { |
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{ |
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.callback = hpet_clockevent_disable, |
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.ident = "Haier H53", |
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.matches = {DMI_MATCH(DMI_BOARD_NAME, "H53"), |
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DMI_MATCH(DMI_BOARD_VENDOR, "Haier"), |
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}, |
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}, |
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{}, |
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}; |
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/** |
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/** |
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* hpet_enable - Try to setup the HPET timer. Returns 1 on success. |
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* hpet_enable - Try to setup the HPET timer. Returns 1 on success. |
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*/ |
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*/ |
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Lines 381-386
int __init hpet_enable(void)
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if (!is_hpet_capable()) |
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if (!is_hpet_capable()) |
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return 0; |
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return 0; |
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dmi_check_system(hpet_dmi_table); |
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hpet_set_mapping(); |
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hpet_set_mapping(); |
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/* |
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/* |
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Lines 408-414
int __init hpet_enable(void)
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if (hpet_clocksource_register()) |
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if (hpet_clocksource_register()) |
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goto out_nohpet; |
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goto out_nohpet; |
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if (id & HPET_ID_LEGSUP) { |
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if ((id & HPET_ID_LEGSUP) && !hpet_clockevent_disabled) { |
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hpet_legacy_clockevent_register(); |
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hpet_legacy_clockevent_register(); |
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return 1; |
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return 1; |
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} |
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} |