drm/i915/dsi: fix VBT send packet port selection for dual link DSI

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intel_dsi->ports contains bitmask of enabled ports and correspondingly
logic for selecting port for VBT packet sending must use port specific
bitmask when deciding appropriate port.

Fixes: 08c59dde71 ("drm/i915/dsi: fix VBT send packet port selection for ICL+")
Cc: stable@vger.kernel.org
Signed-off-by: Mikko Kovanen <mikko.kovanen@aavamobile.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/DBBPR09MB466592B16885D99ABBF2393A91119@DBBPR09MB4665.eurprd09.prod.outlook.com

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Mikko Kovanen 2022-11-26 13:27:13 +00:00 • committed by Jani Nikula

parent 7674cd0b7d

commit 8d58bb7991

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/i915/display/intel_dsi_vbt.c

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