Merge tag 'gvt-next-2022-04-21-for-christoph' of https://github.com/intel/gvt-linux into drm-intel-next

gvt-next-2022-04-21-for-christoph

- Separating the MMIO table from GVT-g. (Zhi)
- GVT-g re-factor. (Christoph)
- GVT-g mdev API cleanup. (Jason)
- GVT-g trace/makefile cleanup. (Jani)

[Jani: added #include to adapt to header refactoring in drm-intel-next]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
From: "Wang, Zhi A" <zhi.a.wang@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/25a713cd-0b7d-4c09-7d91-4f4ef6c9eb11@intel.com

1 files changed, 13 insertions, 23 deletions

diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 98c5450b8eac..be122f541cf9 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -102,40 +102,30 @@ config DRM_I915_USERPTR
 	  If in doubt, say "Y".
 
 config DRM_I915_GVT
-	bool "Enable Intel GVT-g graphics virtualization host support"
+	bool
+
+config DRM_I915_GVT_KVMGT
+	tristate "Enable KVM host support Intel GVT-g graphics virtualization"
 	depends on DRM_I915
 	depends on X86
 	depends on 64BIT
-	default n
+	depends on KVM
+	depends on VFIO_MDEV
+	select DRM_I915_GVT
+	select KVM_EXTERNAL_WRITE_TRACKING
+
 	help
 	  Choose this option if you want to enable Intel GVT-g graphics
 	  virtualization technology host support with integrated graphics.
 	  With GVT-g, it's possible to have one integrated graphics
-	  device shared by multiple VMs under different hypervisors.
-
-	  Note that at least one hypervisor like Xen or KVM is required for
-	  this driver to work, and it only supports newer device from
-	  Broadwell+. For further information and setup guide, you can
-	  visit: http://01.org/igvt-g.
+	  device shared by multiple VMs under KVM.
 
-	  Now it's just a stub to support the modifications of i915 for
-	  GVT device model. It requires at least one MPT modules for Xen/KVM
-	  and other components of GVT device model to work. Use it under
-	  you own risk.
+	  Note that this driver only supports newer device from Broadwell on.
+	  For further information and setup guide, you can visit:
+	  http://01.org/igvt-g.
 
 	  If in doubt, say "N".
 
-config DRM_I915_GVT_KVMGT
-	tristate "Enable KVM/VFIO support for Intel GVT-g"
-	depends on DRM_I915_GVT
-	depends on KVM
-	depends on VFIO_MDEV
-	select KVM_EXTERNAL_WRITE_TRACKING
-	default n
-	help
-	  Choose this option if you want to enable KVMGT support for
-	  Intel GVT-g.
-
 config DRM_I915_PXP
 	bool "Enable Intel PXP support"
 	depends on DRM_I915