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ports-foc: Adaptation to Fiasco.OC rev 47

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This commit is contained in:
Norman Feske 2013-02-22 19:26:14 +01:00
parent b4805af5bc
commit 4828a2daf2
1 changed files with 54 additions and 0 deletions
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54
ports-foc/patches/l4lx_genode.patch
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@ -1158,3 +1158,57 @@ Index: include/asm-generic/vmlinux.lds.h
. = ALIGN((align)); \
VMLINUX_SYMBOL(__end_rodata) = .; \
} \
Index: arch/l4/kernel/tamed.c
===================================================================
--- arch/l4/kernel/tamed.c (revision 25)
+++ arch/l4/kernel/tamed.c (working copy)
@@ -366,8 +366,12 @@
#ifdef CONFIG_L4_VCPU
void l4x_global_halt(void)
{
- l4vcpu_halt(l4x_vcpu_state_current(), l4x_utcb_current(),
- do_vcpu_irq, l4x_srv_setup_recv_wrap);
+ l4vcpu_wait_for_event(l4x_vcpu_state_current(), l4x_utcb_current(),
+ do_vcpu_irq, l4x_srv_setup_recv_wrap);
+#ifdef CONFIG_X86
+ // on x86, interrupts are enabled after hlt
+ l4x_global_sti();
+#endif
}
EXPORT_SYMBOL(l4x_global_halt);
Index: arch/l4/kernel/arch-x86/rtc.c
===================================================================
--- arch/l4/kernel/arch-x86/rtc.c (revision 25)
+++ arch/l4/kernel/arch-x86/rtc.c (working copy)
@@ -163,6 +163,7 @@
/* Routines for accessing the CMOS RAM/RTC. */
unsigned char rtc_cmos_read(unsigned char addr)
{
+#ifdef NOT_GENODE
#ifndef CONFIG_L4_EXTERNAL_RTC
unsigned char val;
@@ -175,17 +176,22 @@
#else
return 0;
#endif
+#else /* NOT_GENODE */
+ return 0;
+#endif /* NOT_GENODE */
}
EXPORT_SYMBOL(rtc_cmos_read);
void rtc_cmos_write(unsigned char val, unsigned char addr)
{
+#ifdef NOT_GENODE
#ifndef CONFIG_L4_EXTERNAL_RTC
lock_cmos_prefix(addr);
outb(addr, RTC_PORT(0));
outb(val, RTC_PORT(1));
lock_cmos_suffix(addr);
#endif
+#endif /* NOT_GENODE */
}
EXPORT_SYMBOL(rtc_cmos_write);