[Xen-devel] Re: [Xen-staging] [linux-2.6.18-xen] linux/x86: retrieve VESA capabilities in dom0

[Alex Williamson <alex.williamson@xxxxxx>]

On Fri, 2007-10-12 at 12:08 +0100, Xen staging patchbot-linux-2.6.18-xen
wrote:
> # HG changeset patch
> # User Keir Fraser
> # Date 1192187297 -3600
> # Node ID d34182a37ba947980e109c94eb77f3f9314e3227
> # Parent  d081f7efcb60adf5a82b943f9cc524cfa254e413
> linux/x86: retrieve VESA capabilities in dom0
> Also, move some more common code to dom0_init_screen_info().

   Us too!

[IA64] Updated dom0_init_screen_info() params

Signed-off-by: Alex Williamson <alex.williamson@xxxxxx>
---

diff -r d34182a37ba9 arch/ia64/xen/hypervisor.c
--- a/arch/ia64/xen/hypervisor.c        Fri Oct 12 12:08:17 2007 +0100
+++ b/arch/ia64/xen/hypervisor.c        Fri Oct 12 11:15:53 2007 -0600
@@ -55,21 +55,19 @@ void __init
 void __init
 xen_setup(char **cmdline_p)
 {
+       struct dom0_vga_console_info *info;
        extern void dig_setup(char **cmdline_p);
+
        if (ia64_platform_is("xen"))
                dig_setup(cmdline_p);
        
        if (!is_running_on_xen() || !is_initial_xendomain())
                return;
 
-       if (xen_start_info->console.dom0.info_size >=
-           sizeof(struct dom0_vga_console_info)) {
-               const struct dom0_vga_console_info *info =
-                       (struct dom0_vga_console_info *)(
-                               (char *)xen_start_info +
-                               xen_start_info->console.dom0.info_off);
-               dom0_init_screen_info(info);
-       }
+       info = (void *)((char *)xen_start_info +
+                       xen_start_info->console.dom0.info_off);
+       dom0_init_screen_info(info, xen_start_info->console.dom0.info_size);
+
        xen_start_info->console.domU.mfn = 0;
        xen_start_info->console.domU.evtchn = 0;
 }



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