Displaying 2 results from an estimated 2 matches for "hpetbroadcast".
2008 Sep 09
9
[PATCH 2/4] CPUIDLE: Avoid remnant LAPIC timer intr while force hpetbroadcast
CPUIDLE: Avoid remnant LAPIC timer intr while force hpetbroadcast
LAPIC will stop during C3, and resume to work after exit from C3. Considering below case:
The LAPIC timer was programmed to expire after 1000us, but CPU enter C3 after 100us and exit C3 at 9xxus.
0us: reprogram_timer(1000us)
100us: entry C3, LAPIC timer stop
9xxus: exit C3 due to unexpected...
2013 Jan 25
1
[PATCH] HAP: Add global enable/disable command line option
...ort for Hardware Assisted
+Paging (HAP)
+
### hap\_1gb
> `= <boolean>`
@@ -534,7 +542,7 @@ Paging (HAP).
> Default: `true`
-Flag to enable 1 GB host page table support for Hardware Assisted
+Flag to enable 2 MB host page table support for Hardware Assisted
Paging (HAP).
### hpetbroadcast
diff -r 5af4f2ab06f3 -r e6ec5b2b717f xen/arch/x86/hvm/hvm.c
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -78,6 +78,10 @@ struct hvm_function_table hvm_funcs __re
unsigned long __attribute__ ((__section__ (".bss.page_aligned")))
hvm_io_bitmap[3*PAGE_SIZE/BYTES_PER_LON...