From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: Shannon Zhao <zhaoshenglong@huawei.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
linux-efi@vger.kernel.org, ian.campbell@citrix.com,
ard.biesheuvel@linaro.org, catalin.marinas@arm.com,
will.deacon@arm.com, linux-kernel@vger.kernel.org,
xen-devel@lists.xen.org, julien.grall@citrix.com,
stefano.stabellini@citrix.com, david.vrabel@citrix.com,
peter.huangpeng@huawei.com, linux-arm-kernel@lists.infradead.org,
shannon.zhao@linaro.org
Subject: Re: [PATCH v4 05/17] xen: memory : Add new XENMAPSPACE type XENMAPSPACE_dev_mmio
Date: Mon, 8 Feb 2016 11:43:27 +0000 [thread overview]
Message-ID: <alpine.DEB.2.02.1602081142360.27008__33167.6832437099$1454931911$gmane$org@kaball.uk.xensource.com> (raw)
In-Reply-To: <1454641552-12576-6-git-send-email-zhaoshenglong@huawei.com>
On Fri, 5 Feb 2016, Shannon Zhao wrote:
> From: Shannon Zhao <shannon.zhao@linaro.org>
>
> Add a new type of Xen map space for Dom0 to map device's MMIO region.
>
> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
> ---
> include/xen/interface/memory.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/xen/interface/memory.h b/include/xen/interface/memory.h
> index 2ecfe4f..9aa8988 100644
> --- a/include/xen/interface/memory.h
> +++ b/include/xen/interface/memory.h
> @@ -160,6 +160,7 @@ DEFINE_GUEST_HANDLE_STRUCT(xen_machphys_mapping_t);
> #define XENMAPSPACE_gmfn_foreign 4 /* GMFN from another dom,
> * XENMEM_add_to_physmap_range only.
> */
> +#define XENMAPSPACE_dev_mmio 5 /* device mmio region */
>
> /*
> * Sets the GPFN at which a particular page appears in the specified guest's
This patch needs to wait at least until the corresponding Xen patch
(the one which introduces XENMAPSPACE_dev_mmio on the Xen side) is
Acked by one of the Xen maintainers.
next prev parent reply other threads:[~2016-02-08 11:43 UTC|newest]
Thread overview: 127+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-05 3:05 [PATCH v4 00/17] Add ACPI support for Xen Dom0 on ARM64 Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 01/17] Xen: ACPI: Hide UART used by Xen Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-06 10:23 ` Rafael J. Wysocki
2016-02-06 10:23 ` Rafael J. Wysocki
2016-02-06 10:23 ` Rafael J. Wysocki
2016-02-06 10:23 ` Rafael J. Wysocki
2016-02-08 10:57 ` Stefano Stabellini
[not found] ` <CAJZ5v0id-035AtyQ_SccPuCxD7+pa6GCgj3WBAojM+rFqssGQQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-02-08 10:57 ` Stefano Stabellini
2016-02-08 10:57 ` Stefano Stabellini
2016-02-08 10:57 ` Stefano Stabellini
[not found] ` <alpine.DEB.2.02.1602081054350.27008-7Z66fg9igcxYtxbxJUhB2Dgeux46jI+i@public.gmane.org>
2016-02-08 22:25 ` Rafael J. Wysocki
2016-02-08 22:25 ` Rafael J. Wysocki
2016-02-08 22:25 ` Rafael J. Wysocki
2016-02-09 11:19 ` Stefano Stabellini
2016-02-09 11:19 ` Stefano Stabellini
2016-02-09 11:19 ` Stefano Stabellini
2016-02-09 11:19 ` Stefano Stabellini
2016-02-10 22:29 ` Rafael J. Wysocki
2016-02-10 22:29 ` Rafael J. Wysocki
2016-02-10 22:29 ` Rafael J. Wysocki
2016-02-10 22:29 ` Rafael J. Wysocki
[not found] ` <44113385.2QnPtvxQx0-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2016-02-11 16:04 ` Stefano Stabellini
2016-02-11 16:04 ` Stefano Stabellini
2016-02-11 16:04 ` Stefano Stabellini
[not found] ` <alpine.DEB.2.02.1602111557430.27008-7Z66fg9igcxYtxbxJUhB2Dgeux46jI+i@public.gmane.org>
2016-02-11 22:22 ` Rafael J. Wysocki
2016-02-11 22:22 ` Rafael J. Wysocki
2016-02-11 22:22 ` Rafael J. Wysocki
2016-02-12 11:50 ` Stefano Stabellini
2016-02-29 2:02 ` Shannon Zhao
[not found] ` <1667812.hY9vsC2epc-sKB8Sp2ER+y1GS7QM15AGw@public.gmane.org>
2016-02-12 11:50 ` Stefano Stabellini
2016-02-12 11:50 ` Stefano Stabellini
2016-02-12 11:50 ` Stefano Stabellini
2016-02-12 12:57 ` Rafael J. Wysocki
[not found] ` <alpine.DEB.2.02.1602121138090.27008-7Z66fg9igcxYtxbxJUhB2Dgeux46jI+i@public.gmane.org>
2016-02-12 12:57 ` Rafael J. Wysocki
2016-02-12 12:57 ` Rafael J. Wysocki
2016-02-12 12:57 ` Rafael J. Wysocki
2016-02-29 2:02 ` Shannon Zhao
2016-02-29 2:02 ` Shannon Zhao
2016-02-29 2:02 ` Shannon Zhao
2016-02-11 22:22 ` Rafael J. Wysocki
2016-02-11 16:04 ` Stefano Stabellini
2016-02-08 22:25 ` Rafael J. Wysocki
2016-02-05 3:05 ` [PATCH v4 02/17] xen/grant-table: Move xlated_setup_gnttab_pages to common place Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 03/17] Xen: xlate: Use page_to_xen_pfn instead of page_to_pfn Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 04/17] arm/xen: Use xen_xlate_map_ballooned_pages to setup grant table Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 05/17] xen: memory : Add new XENMAPSPACE type XENMAPSPACE_dev_mmio Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-08 11:43 ` Stefano Stabellini
2016-02-08 11:43 ` Stefano Stabellini
2016-02-08 11:43 ` Stefano Stabellini
2016-02-08 11:43 ` Stefano Stabellini [this message]
2016-02-05 3:05 ` [PATCH v4 06/17] Xen: ARM: Add support for mapping platform device mmio Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 07/17] Xen: ARM: Add support for mapping AMBA " Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 08/17] Xen: public/hvm: sync changes of HVM_PARAM_CALLBACK_VIA ABI from Xen Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 09/17] xen/hvm/params: Add a new delivery type for event-channel in HVM_PARAM_CALLBACK_IRQ Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 10/17] arm/xen: Get event-channel irq through HVM_PARAM when booting with ACPI Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 11/17] ARM: XEN: Move xen_early_init() before efi_init() Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 12/17] ARM64: ACPI: Check if it runs on Xen to enable or disable ACPI Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 13/17] ARM: Xen: Document UEFI support on Xen ARM virtual platforms Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-08 11:31 ` Stefano Stabellini
2016-02-08 11:31 ` Stefano Stabellini
2016-02-08 11:31 ` Stefano Stabellini
2016-02-08 11:31 ` Stefano Stabellini
2016-02-05 3:05 ` [PATCH v4 14/17] XEN: EFI: Move x86 specific codes to architecture directory Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 15/17] ARM64: XEN: Add a function to initialize Xen specific UEFI runtime services Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 16/17] FDT: Add a helper to get specified name subnode Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 14:15 ` Stefano Stabellini
2016-02-05 14:15 ` Stefano Stabellini
2016-02-05 14:15 ` Stefano Stabellini
2016-02-05 14:15 ` Stefano Stabellini
2016-02-09 5:04 ` Rob Herring
2016-02-09 5:04 ` Rob Herring
2016-02-09 5:04 ` Rob Herring
2016-02-23 11:13 ` Shannon Zhao
2016-02-23 11:13 ` Shannon Zhao
2016-02-23 11:13 ` Shannon Zhao
2016-02-23 11:13 ` Shannon Zhao
2016-02-24 14:53 ` Rob Herring
2016-02-24 14:53 ` Rob Herring
2016-02-24 14:53 ` Rob Herring
2016-02-24 14:53 ` Rob Herring
2016-02-09 5:04 ` Rob Herring
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` [PATCH v4 17/17] Xen: EFI: Parse DT parameters for Xen specific UEFI Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
2016-02-05 3:05 ` Shannon Zhao
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