Module Name: src
Committed By: martin
Date: Wed Jul 14 17:53:50 UTC 2021
Modified Files:
src/sys/arch/hppa/dev [netbsd-8]: sti_sgc.c
Log Message:
Pull up following revision(s) (requested by tsutsui in ticket #1689):
sys/arch/hppa/dev/sti_sgc.c: revision 1.3
Fix silent freeze on probing sti(4) framebuffer on 712/60. PR/52162
Ok'ed by skrll@.
Should be pulled up to netbsd-9 and netbsd-8.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.1.28.1 src/sys/arch/hppa/dev/sti_sgc.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/arch/hppa/dev/sti_sgc.c
diff -u src/sys/arch/hppa/dev/sti_sgc.c:1.1 src/sys/arch/hppa/dev/sti_sgc.c:1.1.28.1
--- src/sys/arch/hppa/dev/sti_sgc.c:1.1 Mon Feb 24 07:23:43 2014
+++ src/sys/arch/hppa/dev/sti_sgc.c Wed Jul 14 17:53:50 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: sti_sgc.c,v 1.1 2014/02/24 07:23:43 skrll Exp $ */
+/* $NetBSD: sti_sgc.c,v 1.1.28.1 2021/07/14 17:53:50 martin Exp $ */
/* $OpenBSD: sti_sgc.c,v 1.38 2009/02/06 22:51:04 miod Exp $ */
@@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sti_sgc.c,v 1.1 2014/02/24 07:23:43 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sti_sgc.c,v 1.1.28.1 2021/07/14 17:53:50 martin Exp $");
#include "opt_cputype.h"
@@ -73,6 +73,16 @@ extern int stidebug;
#define STI_ROMSIZE (sizeof(struct sti_dd) * 4)
#define STI_ID_FDDI 0x280b31af /* Medusa FDDI ROM id */
+/*
+ * hpa addresses to check on-board variants
+ * XXX should check via device_register(9)?
+ *
+ * 0xf4000000: HPA1991AC19 on 715/33, 715/50
+ * 0xf8000000: HPA1439A on 735/99, HPA208LCxxx on 715/80, 715/100, 712
+ */
+#define STI_ONBOARD_HPA0 0xf4000000
+#define STI_ONBOARD_HPA1 0xf8000000
+
/* gecko optional graphics */
#define STI_GOPT1_REV 0x17
#define STI_GOPT2_REV 0x70
@@ -118,7 +128,9 @@ sti_sgc_getrom(struct confargs *ca)
rom = PAGE0->pd_resv2[1];
hppa_pagezero_unmap(pagezero_cookie);
- if (ca->ca_type.iodc_sv_model == HPPA_FIO_GSGC) {
+ if (ca->ca_type.iodc_sv_model == HPPA_FIO_GSGC &&
+ ca->ca_hpa != STI_ONBOARD_HPA0 &&
+ ca->ca_hpa != STI_ONBOARD_HPA1) {
int i;
for (i = sizeof(sti_sgc_opt); i--; )
if (sti_sgc_opt[i] == ca->ca_type.iodc_revision)
