search for: irq_remap

Displaying 9 results from an estimated 9 matches for "irq_remap".

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2014 Aug 20
1
[RFC PATCH 11/11] x86/MSI: Refactor x86 MSI code
...e Please provide description about what this refactoring is? Also does other architecture also need similar refactoring ? Thanks -Bharat > > Signed-off-by: Yijing Wang <wangyijing at huawei.com> > --- > arch/x86/include/asm/io_apic.h | 2 +- > arch/x86/include/asm/irq_remapping.h | 4 +- > arch/x86/include/asm/pci.h | 6 ++-- > arch/x86/include/asm/x86_init.h | 10 +++--- > arch/x86/kernel/apic/io_apic.c | 23 +++++++-------- > arch/x86/kernel/x86_init.c | 12 ++++---- > drivers/iommu/amd_iommu.c |...
2014 Aug 20
1
[RFC PATCH 11/11] x86/MSI: Refactor x86 MSI code
...e Please provide description about what this refactoring is? Also does other architecture also need similar refactoring ? Thanks -Bharat > > Signed-off-by: Yijing Wang <wangyijing at huawei.com> > --- > arch/x86/include/asm/io_apic.h | 2 +- > arch/x86/include/asm/irq_remapping.h | 4 +- > arch/x86/include/asm/pci.h | 6 ++-- > arch/x86/include/asm/x86_init.h | 10 +++--- > arch/x86/kernel/apic/io_apic.c | 23 +++++++-------- > arch/x86/kernel/x86_init.c | 12 ++++---- > drivers/iommu/amd_iommu.c |...
2014 Jul 26
0
[RFC PATCH 11/11] x86/MSI: Refactor x86 MSI code
Signed-off-by: Yijing Wang <wangyijing at huawei.com> --- arch/x86/include/asm/io_apic.h | 2 +- arch/x86/include/asm/irq_remapping.h | 4 +- arch/x86/include/asm/pci.h | 6 ++-- arch/x86/include/asm/x86_init.h | 10 +++--- arch/x86/kernel/apic/io_apic.c | 23 +++++++-------- arch/x86/kernel/x86_init.c | 12 ++++---- drivers/iommu/amd_iommu.c | 16 ++++++---- drivers/i...
2014 Jul 26
20
[RFC PATCH 00/11] Refactor MSI to support Non-PCI device
...| 8 +- arch/powerpc/kernel/eeh_driver.c | 2 +- arch/powerpc/kernel/msi.c | 2 +- arch/powerpc/platforms/pseries/msi.c | 8 +- arch/s390/pci/pci.c | 2 +- arch/x86/include/asm/io_apic.h | 2 +- arch/x86/include/asm/irq_remapping.h | 4 +- arch/x86/include/asm/pci.h | 6 +- arch/x86/include/asm/x86_init.h | 10 +- arch/x86/kernel/apic/io_apic.c | 25 +- arch/x86/kernel/x86_init.c | 12 +- arch/x86/pci/common.c | 5 +- arch/x86/pci...
2014 Jul 26
20
[RFC PATCH 00/11] Refactor MSI to support Non-PCI device
...| 8 +- arch/powerpc/kernel/eeh_driver.c | 2 +- arch/powerpc/kernel/msi.c | 2 +- arch/powerpc/platforms/pseries/msi.c | 8 +- arch/s390/pci/pci.c | 2 +- arch/x86/include/asm/io_apic.h | 2 +- arch/x86/include/asm/irq_remapping.h | 4 +- arch/x86/include/asm/pci.h | 6 +- arch/x86/include/asm/x86_init.h | 10 +- arch/x86/kernel/apic/io_apic.c | 25 +- arch/x86/kernel/x86_init.c | 12 +- arch/x86/pci/common.c | 5 +- arch/x86/pci...
2019 Dec 21
13
[PATCH 0/8] Convert the intel iommu driver to the dma-iommu api
This patchset converts the intel iommu driver to the dma-iommu api. While converting the driver I exposed a bug in the intel i915 driver which causes a huge amount of artifacts on the screen of my laptop. You can see a picture of it here: https://github.com/pippy360/kernelPatches/blob/master/IMG_20191219_225922.jpg This issue is most likely in the i915 driver and is most likely caused by the
2019 Dec 21
13
[PATCH 0/8] Convert the intel iommu driver to the dma-iommu api
This patchset converts the intel iommu driver to the dma-iommu api. While converting the driver I exposed a bug in the intel i915 driver which causes a huge amount of artifacts on the screen of my laptop. You can see a picture of it here: https://github.com/pippy360/kernelPatches/blob/master/IMG_20191219_225922.jpg This issue is most likely in the i915 driver and is most likely caused by the
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running on the host or in a separate VM, to control the execution of other VM-s (pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.), alter the page access bits in the shadow page tables (only for the hardware backed ones, eg. Intel's EPT) and receive notifications when events of interest have taken place