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(parent: c442292) | patch
drm/i915/tc: Clear DKL_TX_PMD_LANE_SUS before program voltage swing
authorJosé Roberto de Souza <jose.souza@intel.com>
Mon, 21 Oct 2019 22:34:08 +0000 (15:34 -0700)
committerJosé Roberto de Souza <jose.souza@intel.com>
Fri, 25 Oct 2019 22:58:07 +0000 (15:58 -0700)
commit2d69c42e373fa1ae2d4e27f7b11e61978d07c6d3
treef91cb6b5969635fdfb9b6a90c551e66e69472148tree | snapshot
parentc442292a661bec3a32cf2a351c53c5f07da20e21commit | diff
drm/i915/tc: Clear DKL_TX_PMD_LANE_SUS before program voltage swing

This sequence was recently added to fix internal HW sequences to
reset TC ports.

HSDES: 1507287614
HSDES: 14010071447
BSpec: 49292
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191021223408.87344-1-jose.souza@intel.com
drivers/gpu/drm/i915/display/intel_ddi.c diff | blob | history
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git