From: Wei Liu <wei.liu2@citrix.com> To: QEMU-devel <qemu-devel@nongnu.org> Cc: xen-devel <xen-devel@lists.xensource.com>, wei.liu2@citrix.com, Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>, Jan Kiszka <jan.kiszka@siemens.com>, "liuw@liuw.name" <liuw@liuw.name>, Paolo Bonzini <pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 1/2] Xen: basic HVM MSI injection support. Date: Thu, 5 Apr 2012 10:34:20 +0100 [thread overview] Message-ID: <1333618460.2513.7.camel@leeds.uk.xensource.com> (raw) In-Reply-To: <1333618350.2513.5.camel@leeds.uk.xensource.com> Signed-off-by: Wei Liu <wei.liu2@citrix.com> --- hw/xen.h | 1 + xen-all.c | 5 +++++ xen-stub.c | 4 ++++ 3 files changed, 10 insertions(+), 0 deletions(-) diff --git a/hw/xen.h b/hw/xen.h index b46879c..e5926b7 100644 --- a/hw/xen.h +++ b/hw/xen.h @@ -34,6 +34,7 @@ static inline int xen_enabled(void) int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num); void xen_piix3_set_irq(void *opaque, int irq_num, int level); void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len); +void xen_hvm_inject_msi(uint64_t addr, uint32_t data); void xen_cmos_set_s3_resume(void *opaque, int irq, int level); qemu_irq *xen_interrupt_controller_init(void); diff --git a/xen-all.c b/xen-all.c index 3e6de41..abd2b2d 100644 --- a/xen-all.c +++ b/xen-all.c @@ -122,6 +122,11 @@ void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len) } } +void xen_hvm_inject_msi(uint64_t addr, uint32_t data) +{ + xc_hvm_inject_msi(xen_xc, xen_domid, addr, data); +} + static void xen_suspend_notifier(Notifier *notifier, void *data) { xc_set_hvm_param(xen_xc, xen_domid, HVM_PARAM_ACPI_S_STATE, 3); diff --git a/xen-stub.c b/xen-stub.c index 9ea02d4..8ff2b79 100644 --- a/xen-stub.c +++ b/xen-stub.c @@ -29,6 +29,10 @@ void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len) { } +void xen_hvm_inject_msi(uint64_t addr, uint32_t data) +{ +} + void xen_cmos_set_s3_resume(void *opaque, int irq, int level) { } -- 1.7.2.5
WARNING: multiple messages have this Message-ID (diff)
From: Wei Liu <wei.liu2@citrix.com> To: QEMU-devel <qemu-devel@nongnu.org> Cc: xen-devel <xen-devel@lists.xensource.com>, wei.liu2@citrix.com, Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>, Jan Kiszka <jan.kiszka@siemens.com>, "liuw@liuw.name" <liuw@liuw.name>, Paolo Bonzini <pbonzini@redhat.com> Subject: [PATCH 1/2] Xen: basic HVM MSI injection support. Date: Thu, 5 Apr 2012 10:34:20 +0100 [thread overview] Message-ID: <1333618460.2513.7.camel@leeds.uk.xensource.com> (raw) In-Reply-To: <1333618350.2513.5.camel@leeds.uk.xensource.com> Signed-off-by: Wei Liu <wei.liu2@citrix.com> --- hw/xen.h | 1 + xen-all.c | 5 +++++ xen-stub.c | 4 ++++ 3 files changed, 10 insertions(+), 0 deletions(-) diff --git a/hw/xen.h b/hw/xen.h index b46879c..e5926b7 100644 --- a/hw/xen.h +++ b/hw/xen.h @@ -34,6 +34,7 @@ static inline int xen_enabled(void) int xen_pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num); void xen_piix3_set_irq(void *opaque, int irq_num, int level); void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len); +void xen_hvm_inject_msi(uint64_t addr, uint32_t data); void xen_cmos_set_s3_resume(void *opaque, int irq, int level); qemu_irq *xen_interrupt_controller_init(void); diff --git a/xen-all.c b/xen-all.c index 3e6de41..abd2b2d 100644 --- a/xen-all.c +++ b/xen-all.c @@ -122,6 +122,11 @@ void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len) } } +void xen_hvm_inject_msi(uint64_t addr, uint32_t data) +{ + xc_hvm_inject_msi(xen_xc, xen_domid, addr, data); +} + static void xen_suspend_notifier(Notifier *notifier, void *data) { xc_set_hvm_param(xen_xc, xen_domid, HVM_PARAM_ACPI_S_STATE, 3); diff --git a/xen-stub.c b/xen-stub.c index 9ea02d4..8ff2b79 100644 --- a/xen-stub.c +++ b/xen-stub.c @@ -29,6 +29,10 @@ void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len) { } +void xen_hvm_inject_msi(uint64_t addr, uint32_t data) +{ +} + void xen_cmos_set_s3_resume(void *opaque, int irq, int level) { } -- 1.7.2.5
next prev parent reply other threads:[~2012-04-05 9:35 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-04-05 9:32 [Qemu-devel] [PATCH 0/0] MSI/MSIX injection for Xen HVM guests Wei Liu 2012-04-05 9:32 ` Wei Liu 2012-04-05 9:34 ` Wei Liu [this message] 2012-04-05 9:34 ` [PATCH 1/2] Xen: basic HVM MSI injection support Wei Liu 2012-04-05 9:35 ` [Qemu-devel] [PATCH 2/2] Xen: Add xen-apic support and hook it up Wei Liu 2012-04-05 9:35 ` Wei Liu 2012-04-11 16:02 ` Stefano Stabellini 2012-04-11 16:01 ` Jan Kiszka 2012-04-11 16:07 ` Peter Maydell 2012-04-11 16:13 ` Jan Kiszka 2012-04-11 16:23 ` Peter Maydell 2012-04-11 16:17 ` Stefano Stabellini 2012-04-11 16:19 ` Stefano Stabellini 2012-04-11 17:02 ` Eric Blake 2012-04-12 3:23 ` [Qemu-devel] " Wei Liu 2012-04-11 21:37 ` Paolo Bonzini 2012-04-05 10:14 ` [Qemu-devel] [PATCH 0/0] MSI/MSIX injection for Xen HVM guests Paolo Bonzini 2012-04-05 10:14 ` Paolo Bonzini 2012-04-05 10:43 ` [Qemu-devel] " Stefano Stabellini 2012-04-05 10:43 ` Stefano Stabellini 2012-04-05 10:50 ` [Qemu-devel] " Paolo Bonzini 2012-04-05 10:50 ` Paolo Bonzini
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