diff options
author | Paul Sokolovsky <pmiscml@gmail.com> | 2008-01-01 21:49:16 +0000 |
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committer | Paul Sokolovsky <pmiscml@gmail.com> | 2008-01-01 21:49:16 +0000 |
commit | 919c87c0767a6f43d7865d23a1458879e660339a (patch) | |
tree | eab2bb9cea60c202d68adef12fbe79011a8f4c93 /packages/qemu/qemu-0.9.0+cvs20071121/04_do_not_print_rtc_freq_if_ok.patch | |
parent | 7891c2d7f2a49f364724841282fee1c98a2f0c47 (diff) | |
download | openembedded-919c87c0767a6f43d7865d23a1458879e660339a.tar.gz |
qemu: Add 0.9.0+cvs20071121 from Poky. DEF_PREF = -1.
Diffstat (limited to 'packages/qemu/qemu-0.9.0+cvs20071121/04_do_not_print_rtc_freq_if_ok.patch')
-rw-r--r-- | packages/qemu/qemu-0.9.0+cvs20071121/04_do_not_print_rtc_freq_if_ok.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/packages/qemu/qemu-0.9.0+cvs20071121/04_do_not_print_rtc_freq_if_ok.patch b/packages/qemu/qemu-0.9.0+cvs20071121/04_do_not_print_rtc_freq_if_ok.patch new file mode 100644 index 0000000000..31c9da491d --- /dev/null +++ b/packages/qemu/qemu-0.9.0+cvs20071121/04_do_not_print_rtc_freq_if_ok.patch @@ -0,0 +1,26 @@ +#DPATCHLEVEL=1 +--- +# vl.c | 5 ++++- +# 1 file changed, 4 insertions(+), 1 deletion(-) +# +Index: qemu/vl.c +=================================================================== +--- qemu.orig/vl.c 2007-12-03 15:44:35.000000000 +0000 ++++ qemu/vl.c 2007-12-03 15:51:03.000000000 +0000 +@@ -1289,12 +1289,15 @@ static void hpet_stop_timer(struct qemu_ + + static int rtc_start_timer(struct qemu_alarm_timer *t) + { ++ unsigned long current_rtc_freq = 0; + int rtc_fd; + + TFR(rtc_fd = open("/dev/rtc", O_RDONLY)); + if (rtc_fd < 0) + return -1; +- if (ioctl(rtc_fd, RTC_IRQP_SET, RTC_FREQ) < 0) { ++ ioctl(rtc_fd, RTC_IRQP_READ, ¤t_rtc_freq); ++ if (current_rtc_freq != RTC_FREQ && ++ ioctl(rtc_fd, RTC_IRQP_SET, RTC_FREQ) < 0) { + fprintf(stderr, "Could not configure '/dev/rtc' to have a 1024 Hz timer. This is not a fatal\n" + "error, but for better emulation accuracy either use a 2.6 host Linux kernel or\n" + "type 'echo 1024 > /proc/sys/dev/rtc/max-user-freq' as root.\n"); |