From: "Alex Bennée" <alex.bennee@linaro.org>
To: Vikram Garhwal <vikram.garhwal@amd.com>
Cc: <qemu-devel@nongnu.org>, <sstabellini@kernel.org>,
<jgross@suse.com>, Anthony Perard <anthony.perard@citrix.com>,
Paul Durrant <paul@xen.org>, Paolo Bonzini <pbonzini@redhat.com>,
Richard Henderson <richard.henderson@linaro.org>,
Eduardo Habkost <eduardo@habkost.net>,
"Michael S. Tsirkin" <mst@redhat.com>,
Marcel Apfelbaum <marcel.apfelbaum@gmail.com>,
"open list:X86 Xen CPUs" <xen-devel@lists.xenproject.org>
Subject: Re: [QEMU][PATCH v3 2/7] xen: add pseudo RAM region for grant mappings
Date: Fri, 01 Mar 2024 14:05:42 +0000 [thread overview]
Message-ID: <875xy659op.fsf@draig.linaro.org> (raw)
In-Reply-To: <20240227223501.28475-3-vikram.garhwal@amd.com> (Vikram Garhwal's message of "Tue, 27 Feb 2024 14:34:56 -0800")
Vikram Garhwal <vikram.garhwal@amd.com> writes:
> From: Juergen Gross <jgross@suse.com>
>
> Add a memory region which can be used to automatically map granted
> memory. It is starting at 0x8000000000000000ULL in order to be able to
> distinguish it from normal RAM.
Is the Xen memory map for HVM guests documented anywhere? I couldn't
find anything googling or on the Xen wiki. I'm guessing this is going to
be shared across all 64 bit HVM arches in Xen?
Anyway:
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
next prev parent reply other threads:[~2024-03-01 14:06 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-27 22:34 [QEMU][PATCH v3 0/7] Xen: support grant mappings Vikram Garhwal
2024-02-27 22:34 ` [QEMU][PATCH v3 1/7] softmmu: physmem: Split ram_block_add() Vikram Garhwal
2024-03-01 11:33 ` Alex Bennée
2024-04-10 11:10 ` Edgar E. Iglesias
2024-02-27 22:34 ` [QEMU][PATCH v3 2/7] xen: add pseudo RAM region for grant mappings Vikram Garhwal
2024-03-01 14:05 ` Alex Bennée [this message]
2024-04-10 11:12 ` Edgar E. Iglesias
2024-02-27 22:34 ` [QEMU][PATCH v3 3/7] softmmu: let qemu_map_ram_ptr() use qemu_ram_ptr_length() Vikram Garhwal
2024-03-01 17:04 ` Alex Bennée
2024-03-06 20:58 ` Vikram Garhwal
2024-04-10 11:15 ` Edgar E. Iglesias
2024-02-27 22:34 ` [QEMU][PATCH v3 4/7] xen: let xen_ram_addr_from_mapcache() return -1 in case of not found entry Vikram Garhwal
2024-03-01 17:08 ` Alex Bennée
2024-04-10 11:14 ` Edgar E. Iglesias
2024-02-27 22:34 ` [QEMU][PATCH v3 5/7] memory: add MemoryRegion map and unmap callbacks Vikram Garhwal
2024-02-29 23:10 ` Stefano Stabellini
2024-04-10 11:16 ` Edgar E. Iglesias
2024-04-10 16:44 ` Edgar E. Iglesias
2024-04-10 18:56 ` Peter Xu
2024-04-16 11:32 ` Edgar E. Iglesias
2024-04-16 13:28 ` Jürgen Groß
2024-04-16 15:55 ` Peter Xu
2024-04-17 10:34 ` Edgar E. Iglesias
2024-02-27 22:35 ` [QEMU][PATCH v3 6/7] xen: add map and unmap callbacks for grant region Vikram Garhwal
2024-02-29 23:10 ` Stefano Stabellini
2024-04-10 11:11 ` Edgar E. Iglesias
2024-02-27 22:35 ` [QEMU][PATCH v3 7/7] hw: arm: Add grant mapping Vikram Garhwal
2024-03-01 17:10 ` Alex Bennée
2024-03-06 20:56 ` Vikram Garhwal
2024-04-10 11:09 ` Edgar E. Iglesias
2024-02-28 13:27 ` [QEMU][PATCH v3 0/7] Xen: support grant mappings Manos Pitsidianakis
2024-02-28 18:59 ` Vikram Garhwal
2024-04-10 12:43 ` Edgar E. Iglesias
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