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linux/drivers/gpu/drm/amd/display
Samson Tam efbde23a3b drm/amd/display: Fix passive dongle mistaken as active dongle in EDID emulation
[Why]
dongle_type is set during dongle connection but for passive dongles,
dongle_type is not set. If user starts with an active dongle and
then switches to a passive dongle, it will still report as an active
dongle. Trying to emulate the wrong connecter type results in display
not lighting up.

[How]
Set dpcd_caps.dongle_type for passive dongles in detect_dp().

Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Reviewed-by: Joshua Aberback <Joshua.Aberback@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-26 15:27:51 -04:00
..
amdgpu_dm drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps 2020-08-26 15:13:14 -04:00
dc drm/amd/display: Fix passive dongle mistaken as active dongle in EDID emulation 2020-08-26 15:27:51 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.25 2020-07-21 15:37:39 -04:00
include drm/amd/display: fix pow() crashing when given base 0 2020-08-18 18:01:21 -04:00
modules drm/amd/display: Fix LFC multiplier changing erratically 2020-08-10 18:08:53 -04:00
Kconfig drm/amd/display: Add DCN3 to Kconfig 2020-07-01 01:59:15 -04:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00