Re: [PATCH v3 3/4] drm/atomic: Add drm_atomic_state->duplicated

2019-02-04 Thread Daniel Vetter
On Fri, Feb 01, 2019 at 07:20:03PM -0500, Lyude Paul wrote: > Since > > commit 39b50c603878 ("drm/atomic_helper: Stop modesets on unregistered > connectors harder") > > We've been failing atomic checks if they try to enable new displays on > unregistered connectors. This is fine except for the

[PATCH v3 3/4] drm/atomic: Add drm_atomic_state->duplicated

2019-02-01 Thread Lyude Paul
Since commit 39b50c603878 ("drm/atomic_helper: Stop modesets on unregistered connectors harder") We've been failing atomic checks if they try to enable new displays on unregistered connectors. This is fine except for the one situation that breaks atomic assumptions: suspend/resume. If a