Author: jkim
Date: Thu Feb 16 22:51:44 2012
New Revision: 231843
URL: http://svn.freebsd.org/changeset/base/231843
Log:
Set the initial mode for the adapter after executing VESA BIOS POST.
There is no need to set initial mode for BIOS.
Modified:
head/sys/dev/fb/vesa.c
Modified: head/sys/dev/fb/vesa.c
==============================================================================
--- head/sys/dev/fb/vesa.c Thu Feb 16 22:46:00 2012 (r231842)
+++ head/sys/dev/fb/vesa.c Thu Feb 16 22:51:44 2012 (r231843)
@@ -1469,6 +1469,7 @@ vesa_save_state(video_adapter_t *adp, vo
static int
vesa_load_state(video_adapter_t *adp, void *p)
{
+ int mode;
if ((adp != vesa_adp) || (((adp_state_t *)p)->sig != V_STATE_SIG))
return ((*prevvidsw->load_state)(adp, p));
@@ -1478,8 +1479,10 @@ vesa_load_state(video_adapter_t *adp, vo
/* Try BIOS POST to restore a sane state. */
(void)vesa_bios_post();
- (void)int10_set_mode(adp->va_initial_bios_mode);
- (void)vesa_set_mode(adp, adp->va_mode);
+ mode = adp->va_mode;
+ (void)vesa_set_mode(adp, adp->va_initial_mode);
+ if (mode != adp->va_initial_mode);
+ (void)vesa_set_mode(adp, mode);
return (vesa_bios_save_restore(STATE_LOAD, ((adp_state_t *)p)->regs));
}
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