Ville Syrjälä 3625a1f5bf drm/i915: Fix DP_TRAIN_MAX_{PRE_EMPHASIS,SWING}_REACHED handling ... The DP spec says: "The transmitter shall support at least three levels of voltage swing (Levels 0, 1, and 2). If only three levels of voltage swing are supported (VOLTAGE SWING SET field (bits 1:0) are programmed to 10 (Level 2)), this bit shall be set to 1, and cleared in all other cases. If all four levels of voltage swing are supported (VOLTAGE SWING SET field (bits 1:0) are programmed to 11 (Level 3)), this bit shall be set to 1,and cleared in all other cases." Let's follow that exactly instead of the current apporach where we can set those also for vswing/preemph levels 0 or 1 (or 2 when the platform max is 3). Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200512174145.3186-7-ville.syrjala@linux.intel.com Reviewed-by: Imre Deak <imre.deak@intel.com>		2020-06-26 00:37:50 +03:00
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drm	drm/i915: Fix DP_TRAIN_MAX_{PRE_EMPHASIS,SWING}_REACHED handling	2020-06-26 00:37:50 +03:00
host1x	gpu: host1x: Use SMMU on Tegra124 and Tegra210	2020-04-28 11:44:07 +02:00
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