From: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
To: qemu-devel@nongnu.org, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>
Cc: edgar.iglesias@gmail.com, sstabellini@kernel.org,
jgross@suse.com, "Edgar E. Iglesias" <edgar.iglesias@amd.com>,
Peter Maydell <peter.maydell@linaro.org>,
qemu-arm@nongnu.org
Subject: Re: [PATCH v6 8/8] hw/arm: xen: Enable use of grant mappings
Date: Thu, 23 May 2024 10:48:04 +0300 [thread overview]
Message-ID: <dxhod.epa52okca38f@linaro.org> (raw)
In-Reply-To: <20240516154804.1114245-9-edgar.iglesias@gmail.com>
On Thu, 16 May 2024 18:48, "Edgar E. Iglesias" <edgar.iglesias@gmail.com> wrote:
>From: "Edgar E. Iglesias" <edgar.iglesias@amd.com>
>
>Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
>Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
>---
> hw/arm/xen_arm.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
>diff --git a/hw/arm/xen_arm.c b/hw/arm/xen_arm.c
>index 15fa7dfa84..6fad829ede 100644
>--- a/hw/arm/xen_arm.c
>+++ b/hw/arm/xen_arm.c
>@@ -125,6 +125,11 @@ static void xen_init_ram(MachineState *machine)
> GUEST_RAM1_BASE, ram_size[1]);
> memory_region_add_subregion(sysmem, GUEST_RAM1_BASE, &ram_hi);
> }
>+
>+ /* Setup support for grants. */
>+ memory_region_init_ram(&xen_grants, NULL, "xen.grants", block_len,
>+ &error_fatal);
>+ memory_region_add_subregion(sysmem, XEN_GRANT_ADDR_OFF, &xen_grants);
> }
>
> void arch_handle_ioreq(XenIOState *state, ioreq_t *req)
>--
>2.40.1
>
>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
prev parent reply other threads:[~2024-05-23 7:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-16 15:47 [PATCH v6 0/8] xen: Support grant mappings Edgar E. Iglesias
2024-05-16 15:47 ` [PATCH v6 1/8] xen: mapcache: Make MCACHE_BUCKET_SHIFT runtime configurable Edgar E. Iglesias
2024-05-16 15:47 ` [PATCH v6 2/8] xen: mapcache: Unmap first entries in buckets Edgar E. Iglesias
2024-05-16 15:47 ` [PATCH v6 3/8] xen: Add xen_mr_is_memory() Edgar E. Iglesias
2024-05-16 15:48 ` [PATCH v6 4/8] softmmu: xen: Always pass offset + addr to xen_map_cache Edgar E. Iglesias
2024-05-16 19:55 ` David Hildenbrand
2024-05-16 15:48 ` [PATCH v6 5/8] softmmu: Replace check for RAMBlock offset 0 with xen_mr_is_memory Edgar E. Iglesias
2024-05-16 19:56 ` David Hildenbrand
2024-05-16 15:48 ` [PATCH v6 6/8] xen: mapcache: Pass the ram_addr offset to xen_map_cache() Edgar E. Iglesias
2024-05-16 19:57 ` David Hildenbrand
2024-05-17 0:12 ` Stefano Stabellini
2024-05-16 15:48 ` [PATCH v6 7/8] xen: mapcache: Add support for grant mappings Edgar E. Iglesias
2024-05-23 7:35 ` Manos Pitsidianakis
2024-05-23 10:23 ` Edgar E. Iglesias
2024-05-23 18:30 ` Stefano Stabellini
2024-05-16 15:48 ` [PATCH v6 8/8] hw/arm: xen: Enable use of " Edgar E. Iglesias
2024-05-23 7:48 ` Manos Pitsidianakis [this message]
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