Re: [Intel-gfx] [RESEND PATCH v2 0/2] Check MST topology change on resume

2018-10-24 Thread Li, Juston
On Wed, 2018-10-24 at 10:57 +0200, Daniel Vetter wrote: > On Tue, Oct 23, 2018 at 07:19:23PM -0700, Juston Li wrote: > > > > Signed-off-by: Juston Li > > For formality, does this also imply a reviewed-by tag? I'm quite new to drm so I'll withhold a reviewed-by tag and ask that someone else take

Re: [Intel-gfx] [RESEND PATCH v2 0/2] Check MST topology change on resume

2018-10-24 Thread Daniel Vetter
On Tue, Oct 23, 2018 at 07:19:23PM -0700, Juston Li wrote: > Updated and resending these patches from Lyude: > https://lkml.org/lkml/2016/5/19/361 > https://lkml.org/lkml/2016/5/19/360 > > As Lyude explains in patch 1/2, we can't rely on MST hubs to handle > hotplugs during suspend. This patchset

[RESEND PATCH v2 0/2] Check MST topology change on resume

2018-10-23 Thread Juston Li
Updated and resending these patches from Lyude: https://lkml.org/lkml/2016/5/19/361 https://lkml.org/lkml/2016/5/19/360 As Lyude explains in patch 1/2, we can't rely on MST hubs to handle hotplugs during suspend. This patchset will check if any EDID's changed upon resume and reset the MST connecti