Roman Li 652de07add drm/amd/display: Fully switch to dmub for all dcn21 asics ... [Why] On renoir usb-c port stops functioning on resume after f/w update. New dmub firmware caused regression due to conflict with dmcu. With new dmub f/w dmcu is superseded and should be disabled. [How] - Disable dmcu for all dcn21. Check dmesg for dmub f/w version. The old firmware (before regression): [drm] DMUB hardware initialized: version=0x00000001 All other versions require this patch for renoir. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1735 Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Tested-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Roman Li <Roman.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2021-10-19 17:17:02 -04:00
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drm	drm/amd/display: Fully switch to dmub for all dcn21 asics	2021-10-19 17:17:02 -04:00
host1x	gpu: host1x: debug: Dump DMASTART and DMAEND register	2021-08-13 18:23:32 +02:00
ipu-v3	Updates to the interrupt core and driver subsystems:	2021-08-30 14:38:37 -07:00
trace	…
vga	vgaarb: don't pass a cookie to vga_client_register	2021-07-21 10:29:10 +02:00
Makefile	…