search for: apic_init

...void apic_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t val) printf("APIC write: %08x = %08x\n", (uint32_t)addr, val); #endif - index = (addr >> 4) & 0xff; switch(index) { case 0x02: s->id = (val >> 24); @@ -911,6 +945,7 @@ int apic_init(CPUState *env) s->cpu_env = env; apic_reset(s); + msix_supported = 1; /* XXX: mapping more APICs at the same memory location */ if (apic_io_memory == 0) { @@ -918,7 +953,8 @@ int apic_init(CPUState *env) on the global memory bus. */ apic_io_memory...

...void apic_mem_writel(void *opaque, target_phys_addr_t addr, uint32_t val) printf("APIC write: %08x = %08x\n", (uint32_t)addr, val); #endif - index = (addr >> 4) & 0xff; switch(index) { case 0x02: s->id = (val >> 24); @@ -911,6 +945,7 @@ int apic_init(CPUState *env) s->cpu_env = env; apic_reset(s); + msix_supported = 1; /* XXX: mapping more APICs at the same memory location */ if (apic_io_memory == 0) { @@ -918,7 +953,8 @@ int apic_init(CPUState *env) on the global memory bus. */ apic_io_memory...

Implement a simple Xen APIC module and use it to deliver MSI/MSIX for Xen HVM guests.

Hi all, this patch series by Wei Liu implements a simple Xen APIC module and use it to deliver MSI/MSIX for Xen HVM guests. The second version of this series includes the "or later" copyright clause for xen_apic.c and a fix to the return value of xen_apic_mem_read (thanks Peter for finding it out). Stefano Stabellini (2): Xen: basic HVM MSI injection support. Xen: Add

...cide on it. Changes since v1: rebased on top of MSIXv6. hw/apic.c | 1 - hw/msix.c | 7 ------- hw/msix.h | 2 -- 3 files changed, 0 insertions(+), 10 deletions(-) diff --git a/hw/apic.c b/hw/apic.c index 3bcab46..2ac87d1 100644 --- a/hw/apic.c +++ b/hw/apic.c @@ -965,7 +965,6 @@ int apic_init(CPUState *env) s->cpu_env = env; apic_reset(s); - msix_supported = 1; /* XXX: mapping more APICs at the same memory location */ if (apic_io_memory == 0) { diff --git a/hw/msix.c b/hw/msix.c index 773581f..6eb51c3 100644 --- a/hw/msix.c +++ b/hw/msix.c @@ -59,9 +59,6 @@...

...cide on it. Changes since v1: rebased on top of MSIXv6. hw/apic.c | 1 - hw/msix.c | 7 ------- hw/msix.h | 2 -- 3 files changed, 0 insertions(+), 10 deletions(-) diff --git a/hw/apic.c b/hw/apic.c index 3bcab46..2ac87d1 100644 --- a/hw/apic.c +++ b/hw/apic.c @@ -965,7 +965,6 @@ int apic_init(CPUState *env) s->cpu_env = env; apic_reset(s); - msix_supported = 1; /* XXX: mapping more APICs at the same memory location */ if (apic_io_memory == 0) { diff --git a/hw/msix.c b/hw/msix.c index 773581f..6eb51c3 100644 --- a/hw/msix.c +++ b/hw/msix.c @@ -59,9 +59,6 @@...

Hi all, this small patch series fixes the build breakage introduced by f1dbf015dfb0aa7f66f710a1f1bc58b662951de2 with Xen < 4.2. The problem is that xc_hvm_inject_msi is only defined from Xen 4.2 onwards so we need to provide a compatibility function for older Xen versions. Stefano Stabellini (2): xen,configure: detect Xen 4.2 xen: add a dummy xc_hvm_inject_msi for Xen < 4.2

...hw/pc.c | 1 + hw/pc.h | 2 + hw/pci.c | 2 + hw/pci.h | 10 ++++++++ qemu-common.h | 1 + 9 files changed, 96 insertions(+), 1 deletions(-) diff --git a/hw/apic.c b/hw/apic.c index d63d74b..2d2de69 100644 --- a/hw/apic.c +++ b/hw/apic.c @@ -929,4 +929,3 @@ int apic_init(CPUState *env) local_apics[s->id] = s; return 0; } - diff --git a/hw/ioapic.c b/hw/ioapic.c index 317c2c2..5a99c46 100644 --- a/hw/ioapic.c +++ b/hw/ioapic.c @@ -23,6 +23,7 @@ #include "hw.h" #include "pc.h" +#include "pci.h" #include "qemu-time...

...hw/pc.c | 1 + hw/pc.h | 2 + hw/pci.c | 2 + hw/pci.h | 10 ++++++++ qemu-common.h | 1 + 9 files changed, 96 insertions(+), 1 deletions(-) diff --git a/hw/apic.c b/hw/apic.c index d63d74b..2d2de69 100644 --- a/hw/apic.c +++ b/hw/apic.c @@ -929,4 +929,3 @@ int apic_init(CPUState *env) local_apics[s->id] = s; return 0; } - diff --git a/hw/ioapic.c b/hw/ioapic.c index 317c2c2..5a99c46 100644 --- a/hw/ioapic.c +++ b/hw/ioapic.c @@ -23,6 +23,7 @@ #include "hw.h" #include "pc.h" +#include "pci.h" #include "qemu-time...

This patch series makes suspend support in qemu alot more useful. Right now the guest can put itself into s3, but qemu will wakeup the guest instantly. With this patch series applied the guest will stay suspended instead and there are a few events which can kick the guest out of suspend state: A monitor command, ps/2 input, serial input, rtc. Not much yet, but it''s a start with the