riscv-gnu-toolchain/qemu.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author	Files	Lines
2012-10-29	msi: Add msi_get_message()	Alex Williamson	1	-0/+1
	vfio-pci and pci-assign both do this on their own for setting up direct MSI injection through KVM. Provide a helper function for this in MSI code. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2012-07-19	msi/msix: added API to set MSI message address and data	Alexey Kardashevskiy	1	-0/+1
	Added (msi\|msix)_set_message() function for whoever might want to use them. Currently msi_notify()/msix_notify() write to these vectors to signal the guest about an interrupt so the correct values have to written there by the guest or QEMU. For example, POWER guest never initializes MSI/MSIX vectors, instead it uses RTAS hypercalls. So in order to support MSIX for virtio-pci on POWER we have to initialize MSI/MSIX message from QEMU. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2012-05-16	Introduce MSIMessage structure	Jan Kiszka	1	-0/+5
	Will be used for generating and distributing MSI messages, both in emulation mode and under KVM. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2012-01-19	msi: Generalize msix_supported to msi_supported	Jan Kiszka	1	-0/+2
	Rename msix_supported to msi_supported and control MSI and MSI-X activation this way. That was likely to original intention for this flag, but MSI support came after MSI-X. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2010-10-19	msi: implements msi	Isaku Yamahata	1	-0/+41
	implements msi related functions. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>