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From: Stefano Stabellini <sstabellini@kernel.org>
To: julien.grall@arm.com
Cc: artem_mygaiev@epam.com, Stefano Stabellini <stefanos@xilinx.com>,
	sstabellini@kernel.org, andrii_anisov@epam.com,
	xen-devel@lists.xen.org
Subject: [PATCH RFC 06/15] xen/arm: add BOOTMOD_DOMU_KERNEL/RAMDISK
Date: Wed, 13 Jun 2018 15:15:09 -0700	[thread overview]
Message-ID: <1528928118-14960-6-git-send-email-sstabellini@kernel.org> (raw)
In-Reply-To: <alpine.DEB.2.10.1806131457490.14695@sstabellini-ThinkPad-X260>

Introduce bootmod types for domU kernels and initrds.

Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
---
 xen/arch/arm/bootfdt.c      | 4 ++++
 xen/arch/arm/setup.c        | 2 ++
 xen/include/asm-arm/setup.h | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/xen/arch/arm/bootfdt.c b/xen/arch/arm/bootfdt.c
index 8eba42c..6c88ec4 100644
--- a/xen/arch/arm/bootfdt.c
+++ b/xen/arch/arm/bootfdt.c
@@ -194,6 +194,10 @@ static void __init process_multiboot_node(const void *fdt, int node,
         kind = BOOTMOD_RAMDISK;
     else if ( fdt_node_check_compatible(fdt, node, "xen,xsm-policy") == 0 )
         kind = BOOTMOD_XSM;
+    else if ( fdt_node_check_compatible(fdt, node, "multiboot,domU-kernel") == 0 )
+        kind = BOOTMOD_DOMU_KERNEL;
+    else if ( fdt_node_check_compatible(fdt, node, "multiboot,domU-ramdisk") == 0 )
+        kind = BOOTMOD_DOMU_RAMDISK;
     else
         kind = BOOTMOD_UNKNOWN;
 
diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index 1d6f6bf..82593c8 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -249,6 +249,8 @@ const char * __init boot_module_kind_as_string(bootmodule_kind kind)
     case BOOTMOD_FDT:     return "Device Tree";
     case BOOTMOD_KERNEL:  return "Kernel";
     case BOOTMOD_RAMDISK: return "Ramdisk";
+    case BOOTMOD_DOMU_KERNEL:  return "DomU Kernel";
+    case BOOTMOD_DOMU_RAMDISK: return "DomU Ramdisk";
     case BOOTMOD_XSM:     return "XSM";
     case BOOTMOD_UNKNOWN: return "Unknown";
     default: BUG();
diff --git a/xen/include/asm-arm/setup.h b/xen/include/asm-arm/setup.h
index 0cc3330..e190451 100644
--- a/xen/include/asm-arm/setup.h
+++ b/xen/include/asm-arm/setup.h
@@ -16,6 +16,8 @@ typedef enum {
     BOOTMOD_KERNEL,
     BOOTMOD_RAMDISK,
     BOOTMOD_XSM,
+    BOOTMOD_DOMU_KERNEL,
+    BOOTMOD_DOMU_RAMDISK,
     BOOTMOD_UNKNOWN
 }  bootmodule_kind;
 
-- 
1.9.1


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  parent reply	other threads:[~2018-06-13 22:15 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-13 22:15 [PATCH RFC 00/15] dom0less step1: boot multiple domains from device tree Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 01/15] xen: allow console_io hypercalls from DomUs on ARM Stefano Stabellini
2018-06-14 15:33   ` Julien Grall
2018-06-13 22:15 ` [PATCH RFC 02/15] xen/arm: move a few guest related #defines to public/arch-arm.h Stefano Stabellini
2018-06-14 15:36   ` Julien Grall
2018-06-14 21:15     ` Stefano Stabellini
2018-06-15 16:21       ` Julien Grall
2018-07-02 20:37         ` Stefano Stabellini
2018-07-02 21:13           ` Julien Grall
2018-07-02 21:38             ` Stefano Stabellini
2018-07-03 10:22               ` Julien Grall
2018-07-03 21:30                 ` Stefano Stabellini
2018-07-04  7:20                   ` Julien Grall
2018-06-27 14:11   ` Wei Liu
2018-06-13 22:15 ` [PATCH RFC 03/15] xen/arm: extend device tree based multiboot protocol Stefano Stabellini
2018-06-14 16:07   ` Julien Grall
2018-07-02 21:31     ` Stefano Stabellini
2018-07-03  9:35       ` Edgar E. Iglesias
2018-07-03 22:23         ` Stefano Stabellini
2018-07-03 10:40       ` Julien Grall
2018-07-03 22:16         ` Stefano Stabellini
2018-07-04 16:27           ` Julien Grall
2018-06-13 22:15 ` [PATCH RFC 04/15] xen/arm: do not pass dt_host to make_memory_node and make_hypervisor_node Stefano Stabellini
2018-06-14 16:10   ` Julien Grall
2018-06-14 21:24     ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 05/15] xen/arm: rename acpi_make_chosen_node to make_chosen_node Stefano Stabellini
2018-06-14 16:16   ` Julien Grall
2018-06-14 22:01     ` Stefano Stabellini
2018-06-13 22:15 ` Stefano Stabellini [this message]
2018-06-13 22:15 ` [PATCH RFC 07/15] xen/arm: increase MAX_MODULES Stefano Stabellini
2018-07-06  2:10   ` Doug Goldstein
2018-07-06 10:17     ` Julien Grall
2018-06-13 22:15 ` [PATCH RFC 08/15] xen/arm: probe domU kernels and initrds Stefano Stabellini
2018-06-14 16:45   ` Julien Grall
2018-07-05 20:38     ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 09/15] xen/arm: refactor construct_dom0 Stefano Stabellini
2018-06-14 17:16   ` Julien Grall
2018-06-14 23:35     ` Stefano Stabellini
2018-06-15 16:32       ` Julien Grall
2018-07-05 20:55         ` Stefano Stabellini
2018-07-05 21:06           ` Julien Grall
2018-07-06 23:11             ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 10/15] xen/arm: introduce construct_domU Stefano Stabellini
2018-06-14 17:25   ` Julien Grall
2018-07-05 23:00     ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 11/15] xen/arm: generate a simple device tree for domUs Stefano Stabellini
2018-06-14 18:13   ` Julien Grall
2018-07-05 23:59     ` Stefano Stabellini
2018-07-06 10:22       ` Julien Grall
2018-07-06 16:16         ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 12/15] xen/arm: generate vpl011 node on device tree for domU Stefano Stabellini
2018-06-15 16:58   ` Julien Grall
2018-07-06 17:11     ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 13/15] xen/arm: Allow vpl011 to be used by DomU Stefano Stabellini
2018-06-15 17:38   ` Julien Grall
2018-07-06 23:10     ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 14/15] xen/arm: call construct_domU from start_xen and start DomU VMs Stefano Stabellini
2018-06-15 18:24   ` Julien Grall
2018-07-06 23:11     ` Stefano Stabellini
2018-07-09 12:48       ` Julien Grall
2018-07-09 20:59         ` Stefano Stabellini
2018-07-09 21:06           ` Julien Grall
2018-07-09 21:23             ` Stefano Stabellini
2018-06-13 22:15 ` [PATCH RFC 15/15] xen: support console_switching between Dom0 and DomUs on ARM Stefano Stabellini
2018-06-14 19:08 ` [PATCH RFC 00/15] dom0less step1: boot multiple domains from device tree Edgar E. Iglesias
2018-06-14 20:34   ` Stefano Stabellini

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