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X86 timing: Difference between revisions
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==Real Time Clocks== | ==Real Time Clocks== | ||
* [http://fxr.watson.org/fxr/source/Documentation/rtc.txt?v=linux-2.6 Linux docs] | * [http://fxr.watson.org/fxr/source/Documentation/rtc.txt?v=linux-2.6 Linux docs] | ||
** [[ACPI]] standardized the <tt>cmos-rtc</tt> type, extending the Motorola MC146818 ([http://cateee.net/lkddb/web-lkddb/RTC_DRV_CMOS.html CONFIG_RTC_DRV_CMOS at the LKDD | ** [[ACPI]] standardized the <tt>cmos-rtc</tt> type, extending the Motorola MC146818 ([http://cateee.net/lkddb/web-lkddb/RTC_DRV_CMOS.html CONFIG_RTC_DRV_CMOS] at the LKDD) | ||
<pre>[recombinator](0) $ cat /proc/driver/rtc | <pre>[recombinator](0) $ cat /proc/driver/rtc | ||
rtc_time : 07:43:30 | rtc_time : 07:43:30 | ||
