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authorChris Wang <chris.wang@amd.corp-partner.google.com>2018-11-05 12:09:24 +0800
committerMartin Roth <martinroth@google.com>2018-11-09 09:15:11 +0000
commit50c11607a1afaa373d381575c5056e4185a014c4 (patch)
treeea263284ba825dc9ee019655ecedaff0161d3c8d /src/superio/intel/Makefile.inc
parent2df5abc53bf670786a472c9c315adfc4e988cf2a (diff)
mb/google/kahlee: Tune eDP panel initialization time
1. Add two parameters for panel initialization timing. > lvds_poseq_varybl_to_blon > lvds_poseq_blon_to_varybl 2. The BL_PWM is controlled by APU_EDP_BKLTEN_L/APU_DP_VARY_BL/ EDP_BKLTEN_L, so move APU_EDP_BKLTEN_L to early init stage, and be enabled depends on SKU, thus we can control the delay time by config APU_DP_VARY_BL. BUG=b:118011567 TEST=emerge-grunt coreboot. Change-Id: Ib20c48813b208d697b950b2f02a70a690e483fdb Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/29469 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
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