From 30c5296f32b87d83529d772732726891e1261c9c Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Tue, 15 Nov 2022 11:30:36 +0000
Subject: kernel: handle 64-bit multiboot framebuffer address

---
 sys/src/9/pc/bootargs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sys/src/9/pc')

diff --git a/sys/src/9/pc/bootargs.c b/sys/src/9/pc/bootargs.c
index f6627e222..74e9cc445 100644
--- a/sys/src/9/pc/bootargs.c
+++ b/sys/src/9/pc/bootargs.c
@@ -64,12 +64,12 @@ multibootargs(void)
 				(1UL<<p[3])-1 << p[2],
 				(1UL<<p[5])-1 << p[4]);
 			}
-			cp = seprint(cp, ep, "*bootscreen=%dx%dx%d %s %#lux\n",
+			cp = seprint(cp, ep, "*bootscreen=%dx%dx%d %s %#llux\n",
 				(int)multiboot[24]*8 / depth,
 				(int)multiboot[26],
 				depth,
 				chan,
-				multiboot[22]);
+				(uvlong)multiboot[23]<<32 | multiboot[22]);
 		}
 	} else
 	if((multiboot[0] & (1<<11)) != 0 && multiboot[19] != 0)		/* vbe mode info */
-- 
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