coreboot/src/soc/intel
Duncan Laurie 3054c8b754 skylake: Enable DDI-A 4-lane support if GOP does not execute
This change will allow the kernel to use 4-lane eDP connections
if the GOP driver does not execute and set this bit.  If GOP
has executed (everyone but Chrome OS verified mode) the link will
already be up and this will do nothing.

BUG=chrome-os-partner:50197
BRANCH=glados
TEST=boot on chell and ensure 4

Change-Id: I9e2328b00db84f26b9bd03220b8ac0bd5f64cfbf
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: cff83e18ce9936c8d507f93c8443b7056c62e844
Original-Change-Id: I3f1e5d78b91eb0e4a23fcc196aff0edadc252a0c
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/327251
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/13690
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-15 08:05:41 +01:00
..
apollolake soc/intel/apollolake: add assert for pad constraints 2016-02-13 01:16:27 +01:00
baytrail ACPI: Fix IASL Warning about unused method for GBUF check 2015-12-10 16:30:50 +01:00
braswell timestamp: Remove HAS_PRECBMEM_TIMESTAMP_REGION Kconfig 2016-02-12 21:54:52 +01:00
broadwell chromeos: Remove CONFIG_VBNV_SIZE variable 2016-02-09 13:19:48 +01:00
common soc/intel/common: Use SoC specific routine to read/write MTRRs 2016-02-02 19:00:35 +01:00
fsp_baytrail soc/fsp_baytrail: Add support for FSP MR 005 2016-02-10 02:45:56 +01:00
quark soc/intel/quark: Report CPU info 2016-02-10 03:12:18 +01:00
skylake skylake: Enable DDI-A 4-lane support if GOP does not execute 2016-02-15 08:05:41 +01:00