drm/amd/display: Skip checking FRL_MODE bit for PCON BW determination

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[ Upstream commit 0584bbcf0c ]

[Why/How]
Certain PCON will clear the FRL_MODE bit despite supporting the link BW
indicated in the other bits.

Thus, skip checking the FRL_MODE bit when interpreting the
hdmi_encoded_link_bw struct.

Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: George Shen <george.shen@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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George Shen 2025-02-14 22:00:13 -05:00 • committed by Greg Kroah-Hartman

parent 5bf0fd2bd5

commit 682c4226f3

1 changed files with 15 additions and 15 deletions

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drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c

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