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From: Alexey Kardashevskiy <aik@ozlabs.ru>
To: linuxppc-dev@lists.ozlabs.org
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>,
	David Gibson <david@gibson.dropbear.id.au>,
	Alex Williamson <alex.williamson@redhat.com>,
	Paul Mackerras <paulus@samba.org>
Subject: [PATCH kernel 02/15] KVM: PPC: Finish enabling VFIO KVM device on POWER
Date: Wed,  3 Aug 2016 18:40:43 +1000	[thread overview]
Message-ID: <1470213656-1042-3-git-send-email-aik@ozlabs.ru> (raw)
In-Reply-To: <1470213656-1042-1-git-send-email-aik@ozlabs.ru>

178a787502 "vfio: Enable VFIO device for powerpc" made an attempt to
enable VFIO KVM device on POWER.

However as CONFIG_KVM_BOOK3S_64 does not use "common-objs-y",
VFIO KVM device was not enabled for Book3s KVM, this adds VFIO to
the kvm-book3s_64-objs-y list.

While we are here, enforce KVM_VFIO on KVM_BOOK3S as other platforms
already do.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
---
 arch/powerpc/kvm/Kconfig  | 1 +
 arch/powerpc/kvm/Makefile | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index c2024ac..b7c494b 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -64,6 +64,7 @@ config KVM_BOOK3S_64
 	select KVM_BOOK3S_64_HANDLER
 	select KVM
 	select KVM_BOOK3S_PR_POSSIBLE if !KVM_BOOK3S_HV_POSSIBLE
+	select KVM_VFIO if VFIO
 	---help---
 	  Support running unmodified book3s_64 and book3s_32 guest kernels
 	  in virtual machines on book3s_64 host processors.
diff --git a/arch/powerpc/kvm/Makefile b/arch/powerpc/kvm/Makefile
index 1f9e552..8907af9 100644
--- a/arch/powerpc/kvm/Makefile
+++ b/arch/powerpc/kvm/Makefile
@@ -88,6 +88,9 @@ endif
 kvm-book3s_64-objs-$(CONFIG_KVM_XICS) += \
 	book3s_xics.o
 
+kvm-book3s_64-objs-$(CONFIG_KVM_VFIO) += \
+	$(KVM)/vfio.o
+
 kvm-book3s_64-module-objs += \
 	$(KVM)/kvm_main.o \
 	$(KVM)/eventfd.o \
-- 
2.5.0.rc3

  parent reply	other threads:[~2016-08-03  8:41 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-03  8:40 [PATCH kernel 00/15] powerpc/kvm/vfio: Enable in-kernel acceleration Alexey Kardashevskiy
2016-08-03  8:40 ` [PATCH kernel 01/15] Revert "iommu: Add a function to find an iommu group by id" Alexey Kardashevskiy
2016-08-15  4:58   ` Paul Mackerras
2016-08-03  8:40 ` Alexey Kardashevskiy [this message]
2016-08-04  5:21   ` [PATCH kernel 02/15] KVM: PPC: Finish enabling VFIO KVM device on POWER David Gibson
2016-08-03  8:40 ` [PATCH kernel 03/15] KVM: PPC: Reserve KVM_CAP_SPAPR_TCE_VFIO capability number Alexey Kardashevskiy
2016-08-03  8:40 ` [PATCH kernel 04/15] powerpc/powernv/ioda: Fix TCE invalidate to work in real mode again Alexey Kardashevskiy
2016-08-04  5:23   ` David Gibson
2016-08-09 11:26   ` [kernel, " Michael Ellerman
2016-08-03  8:40 ` [PATCH kernel 05/15] powerpc/iommu: Stop using @current in mm_iommu_xxx Alexey Kardashevskiy
2016-08-03 10:10   ` Nicholas Piggin
2016-08-05  7:00   ` Michael Ellerman
2016-08-09  5:29     ` Alexey Kardashevskiy
2016-08-09  4:43   ` Balbir Singh
2016-08-09  6:04     ` Nicholas Piggin
2016-08-09  6:17       ` Balbir Singh
2016-08-12  2:57   ` David Gibson
2016-08-12  4:56     ` Alexey Kardashevskiy
2016-08-15 10:58       ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 06/15] powerpc/mm/iommu: Put pages on process exit Alexey Kardashevskiy
2016-08-03 10:11   ` Nicholas Piggin
2016-08-12  3:13   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 07/15] powerpc/iommu: Cleanup iommu_table disposal Alexey Kardashevskiy
2016-08-12  3:18   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 08/15] powerpc/vfio_spapr_tce: Add reference counting to iommu_table Alexey Kardashevskiy
2016-08-12  3:29   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 09/15] powerpc/mmu: Add real mode support for IOMMU preregistered memory Alexey Kardashevskiy
2016-08-12  4:02   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 10/15] KVM: PPC: Use preregistered memory API to access TCE list Alexey Kardashevskiy
2016-08-12  4:17   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 11/15] powerpc/powernv/iommu: Add real mode version of iommu_table_ops::exchange() Alexey Kardashevskiy
2016-08-12  4:29   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 12/15] KVM: PPC: Enable IOMMU_API for KVM_BOOK3S_64 permanently Alexey Kardashevskiy
2016-08-12  4:34   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 13/15] KVM: PPC: Pass kvm* to kvmppc_find_table() Alexey Kardashevskiy
2016-08-12  4:45   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 14/15] vfio/spapr_tce: Export container API for external users Alexey Kardashevskiy
2016-08-08 16:43   ` Alex Williamson
2016-08-09  5:19     ` Alexey Kardashevskiy
2016-08-09 12:16       ` Alex Williamson
2016-08-10  5:37         ` Alexey Kardashevskiy
2016-08-10 16:46           ` Alex Williamson
2016-08-12  5:46             ` David Gibson
2016-08-12  6:12               ` Alexey Kardashevskiy
2016-08-15 11:07                 ` David Gibson
2016-08-17  8:31                   ` Alexey Kardashevskiy
2016-08-12 15:22               ` Alex Williamson
2016-08-17  3:17                 ` David Gibson
2016-08-18  0:22                   ` Alexey Kardashevskiy
2016-08-29  6:35                     ` Alexey Kardashevskiy
2016-08-29 13:27                       ` David Gibson
2016-09-07  9:09                         ` Alexey Kardashevskiy
2016-09-21  6:56                           ` Alexey Kardashevskiy
2016-09-23  7:12                             ` David Gibson
2016-10-17  6:06                               ` Alexey Kardashevskiy
2016-10-18  1:42                                 ` David Gibson
2016-08-15  3:59         ` Paul Mackerras
2016-08-15 15:32           ` Alex Williamson
2016-08-12  5:25   ` David Gibson
2016-08-03  8:40 ` [PATCH kernel 15/15] KVM: PPC: Add in-kernel acceleration for VFIO Alexey Kardashevskiy

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