John Zhao c47e314753 soc/intel/tigerlake: Add platform wide _OSC capabilities for USB4 ... This change adds Platform-Wide _OSC capabilities for native USB4 support. There is Engineering Change Request (ECR) with _OSC addition for OSPM USB support. ACPI section 6.2.11.1.13 is modified with bit 18 as native USB4 support. The OS sets this bit to indicate support for an OSPM-native USB4 Connection Manager which handles USB4 connection events and link management. The OS use the _OSC mechanism and the bit defined in this ECR to obtain configuration and connection management capabilities of USB4 connections. This change also fixs the byte index for the DWord-addressable field CDW3 from the capabilities buffer. BUG=b:140645231 TEST=Check Type C device all ports connection/enumeration with SW CM. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I1b561ea5a0a6b440cca3152cc150f31abf7766ad Reviewed-on: https://review.coreboot.org/c/coreboot/+/42821 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>		2020-07-01 05:20:50 +00:00
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amd	soc/amd/common/gpio: Clear interrupt and wake status when configuring pads	2020-06-30 23:31:27 +00:00
cavium	treewide: Add Kconfig variable MEMLAYOUT_LD_FILE	2020-06-13 06:49:23 +00:00
intel	soc/intel/tigerlake: Add platform wide _OSC capabilities for USB4	2020-07-01 05:20:50 +00:00
mediatek	treewide: Add Kconfig variable MEMLAYOUT_LD_FILE	2020-06-13 06:49:23 +00:00
nvidia	treewide: Add Kconfig variable MEMLAYOUT_LD_FILE	2020-06-13 06:49:23 +00:00
qualcomm	soc/qualcomm/sc7180/qupv3_config.c: Add missing includes	2020-06-22 11:49:34 +00:00
rockchip	soc/rockchip: Use (Q) instead of @	2020-06-26 21:13:33 +00:00
samsung	treewide: Add Kconfig variable MEMLAYOUT_LD_FILE	2020-06-13 06:49:23 +00:00
sifive	treewide: Add Kconfig variable MEMLAYOUT_LD_FILE	2020-06-13 06:49:23 +00:00
ucb	soc/ucb/riscv: Add chip_operations stub	2020-05-28 09:30:35 +00:00