The patch titled rtc-cmos: display HPET emulation mode has been removed from the -mm tree. Its filename was rtc-cmos-display-hpet-emulation-mode.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: rtc-cmos: display HPET emulation mode From: David Brownell <david-b@xxxxxxxxxxx> For the "cmos" RTC, have /proc/driver/rtc say whether HPET based IRQ emulation is in effect. Given the problems we've had with this particular hardware maldesign (and the fact that most BIOS code seems not to provide the IRQ routing needed to use the saner HPET modes), this should help troubleshooting. Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx> Cc: Alessandro Zummo <a.zummo@xxxxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/rtc/rtc-cmos.c | 2 ++ 1 file changed, 2 insertions(+) diff -puN drivers/rtc/rtc-cmos.c~rtc-cmos-display-hpet-emulation-mode drivers/rtc/rtc-cmos.c --- a/drivers/rtc/rtc-cmos.c~rtc-cmos-display-hpet-emulation-mode +++ a/drivers/rtc/rtc-cmos.c @@ -388,6 +388,7 @@ static int cmos_procfs(struct device *de return seq_printf(seq, "periodic_IRQ\t: %s\n" "update_IRQ\t: %s\n" + "HPET_emulated\t: %s\n" // "square_wave\t: %s\n" // "BCD\t\t: %s\n" "DST_enable\t: %s\n" @@ -395,6 +396,7 @@ static int cmos_procfs(struct device *de "batt_status\t: %s\n", (rtc_control & RTC_PIE) ? "yes" : "no", (rtc_control & RTC_UIE) ? "yes" : "no", + is_hpet_enabled() ? "yes" : "no", // (rtc_control & RTC_SQWE) ? "yes" : "no", // (rtc_control & RTC_DM_BINARY) ? "no" : "yes", (rtc_control & RTC_DST_EN) ? "yes" : "no", _ Patches currently in -mm which might be from david-b@xxxxxxxxxxx are git-acpi.patch at91-correct-at91sam9263ek-lcd-power-gpio-pin.patch git-avr32.patch usb-net-asix-does-not-really-need-10-100mbit.patch spi-pxa2xx_spi-sparse-fixes.patch rtc-avoid-legacy-drivers-with-generic-framework.patch rtc-add-support-for-the-s-35390a-rtc-chip.patch rtc-add-support-for-the-s-35390a-rtc-chip-checkpatch-fixes.patch rtc-isl1208-new-style-conversion-and-minor-bug-fixes.patch rtc-isl1208-new-style-conversion-and-minor-bug-fixes-checkpatch-fixes.patch rtc-pcf8563-new-style-conversion.patch rtc-pcf8563-new-style-conversion-checkpatch-fixes.patch rtc-pcf8563-new-style-conversion-checkpatch-fixes-fix.patch rtc-x1205-new-style-conversion.patch rtc-x1205-new-style-conversion-checkpatch-fixes.patch rtc-silence-section-mismatch-warning-in-rtc-test.patch make-ds1511_rtc_readset_time-static.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html