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linux/drivers/gpu/drm/amd/display/dc/dce100
Mikita Lipski 3e27e10e2e drm/amd/display: Don't share clk source between DP and HDMI
[why]
Prevent clock source sharing between HDMI and DP connectors.
DP shouldn't be sharing its ref clock with phy clock,
which caused an issue of older ASICS booting up with multiple
diplays plugged in.

[how]
Add an extra check that would prevent HDMI and DP sharing clk.

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2018-08-06 14:35:43 -05:00
..
dce100_hw_sequencer.c drm/amd/display: Remove unnecessary warning 2018-07-24 15:15:02 -05:00
dce100_hw_sequencer.h drm/amd/display: Re-use DCE100 display_power_gating for DCE80 2018-02-19 14:20:04 -05:00
dce100_resource.c drm/amd/display: Don't share clk source between DP and HDMI 2018-08-06 14:35:43 -05:00
dce100_resource.h drm/amdgpu: add license to files where it was missing 2017-12-04 11:48:24 -05:00
Makefile drm/amdgpu: add license to Makefiles 2017-12-04 11:47:55 -05:00