RE: [PATCH xf86-video-amdgpu] Fix the X crash for pci_probe path

2015-10-26 Thread Zhou, Jammy
- From: Michel Dänzer [mailto:mic...@daenzer.net] Sent: Monday, October 26, 2015 6:03 PM To: Zhou, Jammy Cc: xorg-driver-ati@lists.x.org Subject: Re: [PATCH xf86-video-amdgpu] Fix the X crash for pci_probe path Hi Jammy, first of all, I think the subject should be something like "Fix crash

Re: [PATCH xf86-video-amdgpu] Fix the X crash for pci_probe path

2015-10-26 Thread Michel Dänzer
Hi Jammy, first of all, I think the subject should be something like "Fix crash in PCI probe path". On 26.10.2015 16:46, Jammy Zhou wrote: > For xf86CallDriverProbe, xf86platformProbeDev can usually pass, but it > may fail in some cases (i.e, multiple X servers) "i.e." is an abbreviation of "

[PATCH xf86-video-amdgpu] Fix the X crash for pci_probe path

2015-10-26 Thread Jammy Zhou
For xf86CallDriverProbe, xf86platformProbeDev can usually pass, but it may fail in some cases (i.e, multiple X servers) because of the error "failed to set DRM interface version 1.4: Permission denied" drmSetInterfaceVersion requires drm master, but when do the platform probe for the second X serv