qemu-patch-raspberry4/hw/vfio
Xiong Zhang 93587e3af3 Revert "vfio/pci-quirks.c: Disable stolen memory for igd VFIO"
This reverts commit c2b2e158cc.

The original patch intend to prevent linux i915 driver from using
stolen meory. But this patch breaks windows IGD driver loading on
Gen9+, as IGD HW will use stolen memory on Gen9+, once windows IGD
driver see zero size stolen memory, it will unload.
Meanwhile stolen memory will be disabled in 915 when i915 run as
a guest.

Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
[aw: Gen9+ is SkyLake and newer]
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2017-03-31 10:04:41 -06:00
..
amd-xgbe.c all: Clean up includes 2016-02-23 12:43:05 +00:00
calxeda-xgmac.c hw/vfio: Clean up includes 2016-01-29 15:07:24 +00:00
common.c vfio: allow to notify unmap for very large region 2017-02-17 21:52:31 +02:00
Makefile.objs hw/vfio: Add CONFIG switches for calxeda-xgmac and amd-xgbe 2017-02-10 13:12:03 -07:00
pci-quirks.c Revert "vfio/pci-quirks.c: Disable stolen memory for igd VFIO" 2017-03-31 10:04:41 -06:00
pci.c vfio/pci: Improve extended capability comments, skip masked caps 2017-02-22 13:19:58 -07:00
pci.h vfio/pci: Pass an error object to vfio_pci_igd_opregion_init 2016-10-17 10:57:59 -06:00
platform.c vfio/platform: Pass an error object to vfio_base_device_init 2016-10-17 10:58:01 -06:00
spapr.c memory: Replace skip_dump flag with "ram_device" 2016-10-31 09:53:03 -06:00
trace-events vfio: trace map/unmap for notify as well 2017-02-17 21:52:31 +02:00