linux/drivers/gpu
Gabe Teeger fc5da5c00c drm/amd/display: fix graphics hang in multi-display mst case
[what]
Graphics hang observed with 3 displays connected to DP2.0 mst dock.

[why]
There's a mismatch in dml and dc between the assignments of hpo link
encoders.

[how]
Add a new array in dml that tracks the current mapping of HPO stream
encoders to HPO link encoders in dc.

Reviewed-by: Sung joon Kim <sungjoon.kim@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Gabe Teeger <Gabe.Teeger@amd.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-09-02 11:38:30 -04:00
..
drm drm/amd/display: fix graphics hang in multi-display mst case 2024-09-02 11:38:30 -04:00
host1x driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
ipu-v3 Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
trace
vga drm: Do delayed switcheroo in drm_lastclose() 2024-08-13 16:21:07 +02:00
Makefile