Imre Deak 47baf2a533 drm/i915/bxt: Force reprogramming a PHY with invalid HW state ... It's possible that BIOS enables PHY0, but it programmes only the first channel on it. Since we program the PHYs only during driver loading this is an incorrect configuration from the driver's point of view, since we may use both channels eventually. Detect this scenario and force reprogramming the PHY in this case. The actual scenario for me was that the lane optimization for the second channel in PHY0 was not setup by BIOS and so a state verification warning was triggered. Everything else was setup properly. Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1461174366-16758-4-git-send-email-imre.deak@intel.com		2016-04-22 16:32:59 +03:00
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drm	drm/i915/bxt: Force reprogramming a PHY with invalid HW state	2016-04-22 16:32:59 +03:00
host1x	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-03-21 13:48:00 -07:00
ipu-v3	gpu: ipu-v3: ipu-dmfc: Rename ipu_dmfc_init_channel to ipu_dmfc_config_wait4eot	2016-03-31 11:24:33 +02:00
vga	vga_switcheroo: Add support for switching only the DDC	2016-02-09 11:21:07 +01:00
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