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authorJan Beulich <jbeulich@suse.com>2023-03-13 17:45:48 +0300
committerJuergen Gross <jgross@suse.com>2023-03-14 17:20:51 +0300
commit934ef33ee75c3846f605f18b65048acd147e3918 (patch)
tree5b5b2fd04466a3c1528176ad31982a9fec68615e /include/xen
parent99a7bcafbd0d04555074554573019096a8c10450 (diff)
downloadlinux-934ef33ee75c3846f605f18b65048acd147e3918.tar.xz
x86/PVH: obtain VGA console info in Dom0
A new platform-op was added to Xen to allow obtaining the same VGA console information PV Dom0 is handed. Invoke the new function and have the output data processed by xen_init_vga(). Signed-off-by: Jan Beulich <jbeulich@suse.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/8f315e92-7bda-c124-71cc-478ab9c5e610@suse.com Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'include/xen')
-rw-r--r--include/xen/interface/platform.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/xen/interface/platform.h b/include/xen/interface/platform.h
index 655d92e803e1..79a443c65ea9 100644
--- a/include/xen/interface/platform.h
+++ b/include/xen/interface/platform.h
@@ -483,6 +483,8 @@ struct xenpf_symdata {
};
DEFINE_GUEST_HANDLE_STRUCT(xenpf_symdata);
+#define XENPF_get_dom0_console 64
+
struct xen_platform_op {
uint32_t cmd;
uint32_t interface_version; /* XENPF_INTERFACE_VERSION */
@@ -506,6 +508,7 @@ struct xen_platform_op {
struct xenpf_mem_hotadd mem_add;
struct xenpf_core_parking core_parking;
struct xenpf_symdata symdata;
+ struct dom0_vga_console_info dom0_console;
uint8_t pad[128];
} u;
};