# HG changeset patch
# User Toomas Soome <tsoome@me.com>
# Date 1493750634 -10800
# Node ID 3ca5d7fa0f0e6f25acba89b924c1fdd0152cef6f
# Parent  3d5baab6151f334e4ce51b23ff0bb797a0f596ce
10204 uts: add dboot map debug printf
Reviewed by: Gergő Mihály Doma <domag02@gmail.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>
Approved by: Robert Mustacchi <rm@joyent.com>

diff -r 3d5baab6151f -r 3ca5d7fa0f0e usr/src/uts/i86pc/dboot/dboot_startkern.c
--- a/usr/src/uts/i86pc/dboot/dboot_startkern.c	Thu Jan 10 17:08:45 2019 +0300
+++ b/usr/src/uts/i86pc/dboot/dboot_startkern.c	Tue May 02 21:43:54 2017 +0300
@@ -2038,6 +2038,9 @@
 		end = start + fb->framebuffer_common.framebuffer_height *
 		    fb->framebuffer_common.framebuffer_pitch;
 
+		if (map_debug)
+			dboot_printf("FB 1:1 map pa=%" PRIx64 "..%" PRIx64 "\n",
+			    start, end);
 		pte_bits |= PT_NOCACHE;
 		while (start < end) {
 			map_pa_at_va(start, start, 0);