From: Shannon Zhao <shannon.zhao@linaro.org>
To: linux-arm-kernel@lists.infradead.org, stefano.stabellini@citrix.com
Cc: devicetree@vger.kernel.org, linux-efi@vger.kernel.org,
catalin.marinas@arm.com, will.deacon@arm.com,
linux-kernel@vger.kernel.org, peter.huangpeng@huawei.com,
julien.grall@arm.com, david.vrabel@citrix.com,
zhaoshenglong@huawei.com, xen-devel@lists.xen.org,
shannon.zhao@linaro.org
Subject: [PATCH v10 05/17] xen: memory : Add new XENMAPSPACE type XENMAPSPACE_dev_mmio
Date: Fri, 1 Apr 2016 23:49:03 +0800 [thread overview]
Message-ID: <1459525755-36968-6-git-send-email-shannon.zhao__49936.9774283425$1459525891$gmane$org@linaro.org> (raw)
In-Reply-To: <1459525755-36968-1-git-send-email-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
--
2.1.4
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next prev parent reply other threads:[~2016-04-01 15:49 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1459525755-36968-1-git-send-email-shannon.zhao@linaro.org>
2016-04-01 15:48 ` [PATCH v10 01/17] Xen: ACPI: Hide UART used by Xen Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 02/17] xen/grant-table: Move xlated_setup_gnttab_pages to common place Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 03/17] Xen: xlate: Use page_to_xen_pfn instead of page_to_pfn Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 04/17] arm/xen: Use xen_xlate_map_ballooned_pages to setup grant table Shannon Zhao
2016-04-01 15:49 ` Shannon Zhao [this message]
2016-04-01 15:49 ` [PATCH v10 06/17] Xen: ARM: Add support for mapping platform device mmio Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 07/17] Xen: ARM: Add support for mapping AMBA " Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 08/17] Xen: public/hvm: sync changes of HVM_PARAM_CALLBACK_VIA ABI from Xen Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 09/17] xen/hvm/params: Add a new delivery type for event-channel in HVM_PARAM_CALLBACK_IRQ Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 10/17] arm/xen: Get event-channel irq through HVM_PARAM when booting with ACPI Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 11/17] ARM: XEN: Move xen_early_init() before efi_init() Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 12/17] ARM64: ACPI: Check if it runs on Xen to enable or disable ACPI Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 13/17] ARM: Xen: Document UEFI support on Xen ARM virtual platforms Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 14/17] XEN: EFI: Move x86 specific codes to architecture directory Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 15/17] ARM64: XEN: Add a function to initialize Xen specific UEFI runtime services Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 16/17] FDT: Add a helper to get the subnode by given name Shannon Zhao
2016-04-01 15:49 ` [PATCH v10 17/17] Xen: EFI: Parse DT parameters for Xen specific UEFI Shannon Zhao
[not found] ` <1459525755-36968-2-git-send-email-shannon.zhao@linaro.org>
2016-04-01 19:21 ` [PATCH v10 01/17] Xen: ACPI: Hide UART used by Xen Rafael J. Wysocki
2016-04-06 11:32 ` [PATCH v10 00/17] Add ACPI support for Xen Dom0 on ARM64 Julien Grall
[not found] ` <1459525755-36968-3-git-send-email-shannon.zhao@linaro.org>
2016-04-06 11:40 ` [PATCH v10 02/17] xen/grant-table: Move xlated_setup_gnttab_pages to common place Julien Grall
[not found] ` <1459525755-36968-4-git-send-email-shannon.zhao@linaro.org>
2016-04-06 11:42 ` [PATCH v10 03/17] Xen: xlate: Use page_to_xen_pfn instead of page_to_pfn Julien Grall
[not found] ` <1459525755-36968-5-git-send-email-shannon.zhao@linaro.org>
2016-04-06 11:43 ` [PATCH v10 04/17] arm/xen: Use xen_xlate_map_ballooned_pages to setup grant table Julien Grall
[not found] ` <1459525755-36968-6-git-send-email-shannon.zhao@linaro.org>
2016-04-06 11:44 ` [PATCH v10 05/17] xen: memory : Add new XENMAPSPACE type XENMAPSPACE_dev_mmio Julien Grall
[not found] ` <1459525755-36968-7-git-send-email-shannon.zhao@linaro.org>
2016-04-06 12:16 ` [PATCH v10 06/17] Xen: ARM: Add support for mapping platform device mmio Julien Grall
[not found] ` <5704FE2C.5000902@arm.com>
2016-04-07 1:37 ` Shannon Zhao
[not found] ` <5705B9BD.1020403@huawei.com>
2016-04-07 10:32 ` Julien Grall
[not found] ` <57063752.4020805@arm.com>
2016-04-07 11:25 ` Shannon Zhao
[not found] ` <1459525755-36968-8-git-send-email-shannon.zhao@linaro.org>
2016-04-06 12:26 ` [PATCH v10 07/17] Xen: ARM: Add support for mapping AMBA " Julien Grall
[not found] ` <1459525755-36968-10-git-send-email-shannon.zhao@linaro.org>
2016-04-06 12:29 ` [PATCH v10 09/17] xen/hvm/params: Add a new delivery type for event-channel in HVM_PARAM_CALLBACK_IRQ Julien Grall
[not found] ` <1459525755-36968-11-git-send-email-shannon.zhao@linaro.org>
2016-04-06 12:31 ` [PATCH v10 10/17] arm/xen: Get event-channel irq through HVM_PARAM when booting with ACPI Julien Grall
[not found] ` <1459525755-36968-12-git-send-email-shannon.zhao@linaro.org>
2016-04-06 12:35 ` [PATCH v10 11/17] ARM: XEN: Move xen_early_init() before efi_init() Julien Grall
[not found] ` <5704F3E1.7020508@arm.com>
2016-04-07 1:39 ` [PATCH v10 00/17] Add ACPI support for Xen Dom0 on ARM64 Shannon Zhao
[not found] ` <5705BA61.7000205@huawei.com>
2016-04-07 10:34 ` Julien Grall
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