[lkml]   [2018]   [Oct]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v3] PCI: Reprogram bridge prefetch registers on resume
Am 01.10.18 um 06:57 schrieb Daniel Drake:
> On Sun, Sep 30, 2018 at 5:07 AM Thomas Martitz <> wrote:
>> The latest iteration does not work on my HP system. The GPU fails to
>> power up just like the unpatched kernel.
> That's weird, I would not expect a behaviour change in the latest
> patch. pci_restore_config_dword() has some debug messages, could you
> please make them visible and show logs again?
> Also remind us of the PCI device address of the parent bridge (lspci -vt)

I'll follow up with more the requested information on bugzilla

On a quick re-check, it seems to depend on if I used the eGPU before
the initial suspend. If I run glxgears (with DRI_PRIME=1) before suspend
it seems fine.

Best regards.

 \ /
  Last update: 2018-10-01 16:26    [W:0.167 / U:0.360 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site