Bug 24176

Summary:	ddcprobe calls BIOS with wrong args.
Product:	[Retired] Red Hat Linux	Reporter:	Red Hat Bugzilla <bugzilla>
Component:	kudzu	Assignee:	Bill Nottingham <notting>
Status:	CLOSED RAWHIDE	QA Contact:	David Lawrence <dkl>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.1	CC:	rvokal
Target Milestone:	---
Target Release:	---
Hardware:	i386
OS:	Linux
Whiteboard:	Florence Gold
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2001-01-17 18:20:04 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Red Hat Bugzilla 2001-01-17 01:08:51 UTC

ddcprobe in kudzu and anaconda calls VESA BIOS with wrong args:

--- kudzu-0.89.1/ddcprobe/vbe.c.vbe     Tue Jan 16 15:31:38 2001
+++ kudzu-0.89.1/ddcprobe/vbe.c Tue Jan 16 15:38:43 2001
@@ -187,8 +187,8 @@ int vbe_get_edid_supported()
        memset(&regs, 0, sizeof(regs));
        regs.eax = 0x4f15;
        regs.ebx = 0x0000;
-       regs.es = 0x3000;
-       regs.edi = 0x3000;
+       regs.es = 0x0000;
+       regs.edi = 0x0000;
 
        /* Do it. */
        iopl(3);

Here is my change, which is similar to what XFree86 4.0.2 uses.


H.J.

Comment 1 Red Hat Bugzilla 2001-01-17 18:20:01 UTC

This defect is considered MUST-FIX for Florence Gold release

Comment 2 Red Hat Bugzilla 2001-02-01 21:57:35 UTC

Will be fixed in 0.92.1-1, when it's built.