Module Name:    src
Committed By:   rin
Date:           Sun Mar 14 03:14:42 UTC 2021

Modified Files:
        src/sys/dev/pci: radeonfb.c

Log Message:
Initialize dp->rd_cmap_{red,green,blue} in radeonfb_init_palette() for 8bpp,
so that color map can be obtained by WSDISPLAYIO_GETCMAP ioctl(2).

Now, mlterm-fb from pkgsrc/x11/mlterm works just fine on radeonfb(4).


To generate a diff of this commit:
cvs rdiff -u -r1.112 -r1.113 src/sys/dev/pci/radeonfb.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: src/sys/dev/pci/radeonfb.c
diff -u src/sys/dev/pci/radeonfb.c:1.112 src/sys/dev/pci/radeonfb.c:1.113
--- src/sys/dev/pci/radeonfb.c:1.112	Fri Oct 30 15:30:43 2020
+++ src/sys/dev/pci/radeonfb.c	Sun Mar 14 03:14:42 2021
@@ -1,4 +1,4 @@
-/*	$NetBSD: radeonfb.c,v 1.112 2020/10/30 15:30:43 macallan Exp $ */
+/*	$NetBSD: radeonfb.c,v 1.113 2021/03/14 03:14:42 rin Exp $ */
 
 /*-
  * Copyright (c) 2006 Itronix Inc.
@@ -70,7 +70,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.112 2020/10/30 15:30:43 macallan Exp $");
+__KERNEL_RCSID(0, "$NetBSD: radeonfb.c,v 1.113 2021/03/14 03:14:42 rin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -2953,6 +2953,9 @@ radeonfb_init_palette(struct radeonfb_di
 			tmp |= tmp >> 4;
 			b = tmp;
 
+			dp->rd_cmap_red[i] = r;
+			dp->rd_cmap_green[i] = g;
+			dp->rd_cmap_blue[i] = b;
 			radeonfb_putpal(dp, i, r, g, b);
 		}
 	} else {

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