From: Andrew Jones <drjones@redhat.com>
To: kvmarm@lists.cs.columbia.edu, qemu-devel@nongnu.org,
ard.biesheuvel@linaro.org, christoffer.dall@linaro.org,
marc.zyngier@arm.com, peter.maydell@linaro.org,
pbonzini@redhat.com
Cc: catalin.marinas@arm.com, lersek@redhat.com, agraf@suse.de,
m.smarduch@samsung.com
Subject: [Qemu-devel] [RFC PATCH 0/4] support KVM_MEM_UNCACHED
Date: Wed, 18 Mar 2015 15:11:44 -0400 [thread overview]
Message-ID: <1426705908-2765-1-git-send-email-drjones@redhat.com> (raw)
In-Reply-To: <1426705700-2564-1-git-send-email-drjones@redhat.com>
Add support for the new KVM_MEM_UNCACHED flag, and flag
appropriate memory. (Only flags vga/vram for now.)
Andrew Jones (4):
kvm-all: put kvm_mem_flags to more work
HACK: linux header update
memory: add uncached flag
vga: flag vram as uncached
hw/display/vga.c | 1 +
include/exec/memory.h | 25 +++++++++++++++++++++++++
kvm-all.c | 34 ++++++++++++++++++++++++----------
linux-headers/linux/kvm.h | 2 ++
memory.c | 15 +++++++++++++++
5 files changed, 67 insertions(+), 10 deletions(-)
--
1.8.3.1
next prev parent reply other threads:[~2015-03-18 19:11 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-18 19:08 [Qemu-devel] the arm cache coherency cluster "v2" Andrew Jones
2015-03-18 19:10 ` [Qemu-devel] [RFC PATCH 0/3] KVM: Introduce KVM_MEM_UNCACHED Andrew Jones
2015-03-18 19:10 ` [Qemu-devel] [RFC PATCH 1/3] KVM: promote KVM_MEMSLOT_INCOHERENT to uapi Andrew Jones
2015-04-20 15:26 ` Christoffer Dall
2015-03-18 19:10 ` [Qemu-devel] [RFC PATCH 2/3] arm/arm64: KVM: decouple READONLY and UNCACHED Andrew Jones
2015-03-18 19:10 ` [Qemu-devel] [RFC PATCH 3/3] arm/arm64: KVM: implement KVM_MEM_UNCACHED Andrew Jones
2015-03-19 16:56 ` [Qemu-devel] [RFC PATCH 0/3] KVM: Introduce KVM_MEM_UNCACHED Paolo Bonzini
2015-03-19 17:24 ` Andrew Jones
2015-04-29 9:03 ` Alexander Graf
2015-04-29 9:19 ` Peter Maydell
2015-04-29 11:19 ` Andrew Jones
2015-03-18 19:11 ` Andrew Jones [this message]
2015-03-18 19:11 ` [Qemu-devel] [RFC PATCH 1/4] kvm-all: put kvm_mem_flags to more work Andrew Jones
2015-03-18 19:11 ` [Qemu-devel] [RFC PATCH 2/4] HACK: linux header update Andrew Jones
2015-03-18 19:11 ` [Qemu-devel] [RFC PATCH 3/4] memory: add uncached flag Andrew Jones
2015-03-18 19:11 ` [Qemu-devel] [RFC PATCH 4/4] vga: flag vram as uncached Andrew Jones
2015-03-18 19:18 ` [Qemu-devel] the arm cache coherency cluster "v2" Andrew Jones
2015-05-03 21:29 ` Alexander Graf
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