> -Original Message-
> From: Lyude Paul
> Sent: Tuesday, December 3, 2019 8:03 AM
> To: Lin, Wayne ; dri-devel@lists.freedesktop.org;
> amd-...@lists.freedesktop.org
> Cc: Kazlauskas, Nicholas ; Wentland, Harry
> ; Zuo, Jerry
> Subject: Re: [PATCH] drm/d
I'm, not entirely sure what this patch is trying to accomplish. I'm guessing
maybe we're leaving stale VCPI allocations from the previous topology
enablement and then somehow trying to use those again when allocating
payloads? The patch looks correct at least.
If this patch is fixing an issue, suc
[Why]
While disabling mst topology manager in
drm_dp_mst_topology_mgr_set_mst(), now just reset the mgr->payloads
but doesn't handle the mgr->proposed_vcpis.
[How]
Remove mgr->proposed_vcpis to NULL.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 12
1 file ch
