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drm/i915/icl: Set max return packet size for DSI panel
authorMadhav Chauhan <madhav.chauhan@intel.com>
Tue, 30 Oct 2018 11:56:09 +0000 (13:56 +0200)
committerJani Nikula <jani.nikula@intel.com>
Wed, 31 Oct 2018 09:33:39 +0000 (11:33 +0200)
commitbfee32bfca82b69030b23177ebabfc2ade2f54fc
treed2e4cd4531b350cc163b944cb3a8ddadf4a825c0
parent0d90c61ab9b043f49dcb544e170ab4411b6b3408
drm/i915/icl: Set max return packet size for DSI panel

This patch programs maximum size of the payload transmitted
from peripheral back to the host processor using short packet
as a part of panel programming.

v2: Rebase

v3 by Jani:
 - Add FIXME note.

Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ed9df910326adf32eb2bc1cd1a5097d0dda94da8.1540900289.git.jani.nikula@intel.com
drivers/gpu/drm/i915/icl_dsi.c