Bug 85469

Summary:

Brightness too high on internal AMD/ATI graphics device, but fine with external AMD/ATI graphics card

Product:

DRI

Reporter:

Paul Menzel <paulepanter>

Component:

DRM/Radeon

Assignee:

Default DRI bug account <dri-devel>

Status:

RESOLVED MOVED

QA Contact:

Severity:

normal

Priority:

medium

CC:

paulepanter

Version:

XOrg git

Hardware:

Other

OS:

All

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
output of `radeonreg regs dce4` built from radeontool-1.6.3-10-g6b5e7c6	none
Linux kernel 3.16.5 messages with `drm.debug=0x06`	none
Video BIOS from firmware P1.80	none

Description Paul Menzel 2014-10-26 09:23:40 UTC

Created attachment 108433 [details]
output of `radeonreg regs dce4` built from radeontool-1.6.3-10-g6b5e7c6

As reported on the list dri-devel [1], the brightness of the internal graphics card is too high on the ASRock E350M1 [2].

Please find the output of `radeonreg regs dce4` attached and I’ll attach the Linux kernel 3.16.5 messages and the Video BIOS too.


[1] Brightness too high on internal AMD/ATI graphics device, but fine with external AMD/ATI graphics card
    http://lists.freedesktop.org/archives/dri-devel/2014-July/thread.html#63006
[2] http://www.asrock.com/mb/amd/e350m1/

Comment 1 Paul Menzel 2014-10-26 09:36:45 UTC

Created attachment 108435 [details]
Linux kernel 3.16.5 messages with `drm.debug=0x06`

Captured with `journalctl --dmesg -a > /tmp/20141026--asrock-e350m1--vendor-firmware-p180--Linux-kernel-3.16.5-messages.txt`.

Comment 2 Paul Menzel 2014-10-26 09:38:10 UTC

Created attachment 108438 [details]
Video BIOS from firmware P1.80

Comment 3 Martin Peres 2019-11-19 08:58:01 UTC

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