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authorPeter Maydell <peter.maydell@linaro.org>2015-09-10 18:25:52 +0100
committerPeter Maydell <peter.maydell@linaro.org>2015-09-10 18:25:52 +0100
commit7b9c09f7d486647784c605739d69b708a7249c9b (patch)
tree5251c69202d3d4e3285f63508f4186fc57471d18 /qemu-options.hx
parentfe556410cf09d6181a4e694c6db31562fdcfbeba (diff)
parentcae99f1d779a6e2c8721ce2dd80bafdbf0abe7a0 (diff)
Merge remote-tracking branch 'remotes/sstabellini/tags/xen-2015-09-10-tag' into staging
xen-2015-09-10 # gpg: Signature made Thu 10 Sep 2015 17:52:08 BST using RSA key ID 70E1AE90 # gpg: Good signature from "Stefano Stabellini <stefano.stabellini@eu.citrix.com>" * remotes/sstabellini/tags/xen-2015-09-10-tag: (29 commits) xen/pt: Don't slurp wholesale the PCI configuration registers xen/pt: Check for return values for xen_host_pci_[get|set] in init xen/pt: Move bulk of xen_pt_unregister_device in its own routine. xen/pt: Make xen_pt_unregister_device idempotent xen/pt: Log xen_host_pci_get/set errors in MSI code. xen/pt: Log xen_host_pci_get in two init functions xen/pt: Remove XenPTReg->data field. xen/pt: Check if reg->init function sets the 'data' past the reg->size xen/pt: Sync up the dev.config and data values. xen/pt: Use xen_host_pci_get_[byte|word] instead of dev.config xen/pt: Use XEN_PT_LOG properly to guard against compiler warnings. xen/pt/msi: Add the register value when printing logging and error messages xen: use errno instead of rc for xc_domain_add_to_physmap xen/pt: xen_host_pci_config_read returns -errno, not -1 on failure xen/pt: Make xen_pt_msi_set_enable static xen/pt: Update comments with proper function name. xen/HVM: atomically access pointers in bufioreq handling xen-hvm: When using xc_domain_add_to_physmap also include errno when reporting xen, gfx passthrough: add opregion mapping xen, gfx passthrough: register host bridge specific to passthrough ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'qemu-options.hx')
-rw-r--r--qemu-options.hx3
1 files changed, 3 insertions, 0 deletions
diff --git a/qemu-options.hx b/qemu-options.hx
index efce775f66..b2f9dce0d5 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -38,6 +38,7 @@ DEF("machine", HAS_ARG, QEMU_OPTION_machine, \
" dump-guest-core=on|off include guest memory in a core dump (default=on)\n"
" mem-merge=on|off controls memory merge support (default: on)\n"
" iommu=on|off controls emulated Intel IOMMU (VT-d) support (default=off)\n"
+ " igd-passthru=on|off controls IGD GFX passthrough support (default=off)\n"
" aes-key-wrap=on|off controls support for AES key wrapping (default=on)\n"
" dea-key-wrap=on|off controls support for DEA key wrapping (default=on)\n"
" suppress-vmdesc=on|off disables self-describing migration (default=off)\n",
@@ -55,6 +56,8 @@ than one accelerator specified, the next one is used if the previous one fails
to initialize.
@item kernel_irqchip=on|off
Enables in-kernel irqchip support for the chosen accelerator when available.
+@item gfx_passthru=on|off
+Enables IGD GFX passthrough support for the chosen machine when available.
@item vmport=on|off|auto
Enables emulation of VMWare IO port, for vmmouse etc. auto says to select the
value based on accel. For accel=xen the default is off otherwise the default