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3dadb62d0f
acrn-hypervisor/hypervisor/arch/x86
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Minggui Cao 3dadb62d0f HV: fix bug change default vuart IRQ for UP2 board 
now UP2 board use ttyS1 as debug uart in HV, and vuart ttyS0 in
SOS kernel (acrn.conf default configure), its default IRQ is 4,
but SOS kernel will also assign IRQ4 to its ttyS1, they're sharing
one IRQ, and it can cause SOS boot hung issue, for HV not support
sharing IRQ now.

some boards use ttyS0 as debug uart, it has not this issue; for that
board, SOS will assign IRQ5 to its ttyS1, no sharing IRQ.

change it to IRQ6 to avoid the issue.

Tracked-On: #2030
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2018-12-17 11:08:56 +08:00
..
boot hv: enable NX in hypervisor 2018-12-12 12:53:18 +08:00
configs HV: fix bug change default vuart IRQ for UP2 board 2018-12-17 11:08:56 +08:00
guest hv: vmsr: fix MISRA_C violations 2018-12-16 14:52:22 +08:00
assign.c hv: fix possible buffer overflow issues 2018-12-14 20:38:15 +08:00
cpu_state_tbl.c hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
cpu.c hv: fix possible buffer overflow issues 2018-12-14 20:38:15 +08:00
e820.c HV: rename e820_entries to e820_entries_count 2018-12-12 09:12:12 +08:00
ept.c hv: remove goto in ept_violation_vmexit_handler 2018-12-14 09:42:49 +08:00
gdt.c fix "Procedure is not pure assembler" 2018-11-13 16:28:58 +08:00
idt.S move idt.S and idt.h out of boot component 2018-12-12 09:07:43 +08:00
init.c modularization: hypervisor initilization component 2018-12-14 08:56:15 +08:00
io.c hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00
ioapic.c hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00
irq.c move idt fixup out of cpu_primary.S 2018-12-12 09:07:43 +08:00
Kconfig HV: replace serial PCI MMIO base with BDF config 2018-12-03 13:20:35 +08:00
lapic.c hv: lapic: fix a theoretic infinite loop when clear lapic isr 2018-11-22 12:44:21 +08:00
mmu.c hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00
notify.c hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
page.c hv: minimize the case of "identifier reuse" 2018-12-07 15:21:39 +08:00
pagetable.c hv: mmu: replace dynamic memory allocation in memory 2018-11-02 13:15:48 +08:00
pm.c hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00
retpoline-thunk.S license: Replace license text with SPDX tag 2018-06-01 10:43:06 +08:00
static_checks.c hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
timer.c hv: timer: fix procedure has more than one exit point 2018-12-14 09:42:49 +08:00
trampoline.c hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00
trusty.c hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00
virq.c hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
vmexit.c hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
vmx_asm.S hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
vmx.c hv: vmsr: fix MISRA_C violations 2018-12-16 14:52:22 +08:00
vtd.c hv: use int32_t replace int 2018-12-12 13:08:10 +08:00
wakeup.S hv: enable SMAP in hypervisor 2018-12-14 15:24:26 +08:00