Bug 106587

Summary:	Dota2 is very dark when using vulkan render on a Intel << AMD prime setup
Product:	Mesa	Reporter:	Rune Petersen <rune>
Component:	Drivers/Vulkan/radeon	Assignee:	mesa-dev
Status:	RESOLVED FIXED	QA Contact:	mesa-dev
Severity:	normal
Priority:	medium	CC:	mike
Version:	18.0
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Rune Petersen 2018-05-20 13:17:24 UTC

When the game enters the menu, everything appears to be rendered correctly except for the fact that it is very dark.

I have confirmed using radeontop that the AMD GPU is used for rendering the menu.
(couldn't find any indication of this in the game log)

Comment 1 Mike Lothian 2018-05-20 13:25:55 UTC

I'm seeing the same issue on Rise of the Tomb Raider, also on a prime setup

Which versions of Xorg, which DDX, kernel and Mesa are you using?

Comment 2 Rune Petersen 2018-05-20 15:29:08 UTC

Kernel version: 4.16.5
xorg core: 1.19.6
amdgpu DDX: 18.0.1
modesetting DDX: 1.19.6
Mesa: 18.0.3

Comment 3 Mike Lothian 2018-05-20 15:44:33 UTC

Hmm, what about the vulkan loader version?

Comment 4 Rune Petersen 2018-05-20 22:59:38 UTC

libvulkan: 1.1.73

Comment 5 Bas Nieuwenhuizen 2018-05-20 23:35:37 UTC

This issue should be fixed by 

https://patchwork.freedesktop.org/patch/224292/

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