Bug 104914

Summary:

xrandr crashes xorg server on RADEON HD10000 if started in 16 bpp mode

Product:

xorg

Reporter:

Kyku <kwrzalik>

Component:

Driver/AMDgpu

Assignee:

xf86-video-ati maintainers <xorg-driver-ati>

Status:

RESOLVED FIXED

QA Contact:

Xorg Project Team <xorg-team>

Severity:

normal

Priority:

medium

CC:

kwrzalik

Version:

unspecified

Hardware:

x86 (IA32)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
Xorg.0.log after a crash.	none
dmesg output	none

Description Kyku 2018-02-02 13:42:06 UTC

Created attachment 137130 [details]
Xorg.0.log after a crash.

I'm starting X with "xinit -- -depth 16" with a single display connected through a Display Port connector. When I then try to configure screen resolution, the server crashes with the backtrace as in log file. Operating system is Arch Linux running under 4.9.78-1-lts kernel.

Motherboard model is Advantech DPX-S440: (http://advdownload.advantech.com/productfile/PIS/dpx-s440/Product%20-%20Datasheet/DPX-S440_DS(04.27.17)20170505095524.pdf)

Comment 1 Kyku 2018-02-02 13:43:35 UTC

Created attachment 137131 [details]
dmesg output

Comment 2 Michel Dänzer 2018-10-11 15:38:05 UTC

Thanks for the report, fixed in Git master:

commit aa572683d86174be2bfc09d4e173ae2a9907d40e
Author: Michel Dänzer <michel.daenzer@amd.com>
Date:   Wed Oct 10 17:28:35 2018 +0200

    Fix condition for calling set_pixmap_bo in drmmode_xf86crtc_resize

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