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authorPratik Prajapati <pratikkumar.v.prajapati@intel.com>2017-08-11 14:06:57 -0700
committerPatrick Georgi <pgeorgi@google.com>2018-07-13 10:42:04 +0000
commit7fd1e4b9b1f992b67a0bb2628130db42c0ab4dac (patch)
tree4880eab63f09b0c086ed72275094a2b8dd713bd8 /src/security
parent8919ac726bf9bbbd87bdbf806ecfe8c33cddec50 (diff)
intel/wifi: Add WGDS ACPI method for Geo Aware SAR
To comply with all relevant bodies throughout the world, SAR settings take into account the lowest common denominator Tx power settings. This setup may lead to non-optimal performance when the user location is in a country that may allow higher power setting. The purpose of Wireless Geo Delta Settings (WGDS) is to provide offset settings for FCC, Europe, Japan and Rest of the world. These offsets would be added (by Intel wifi driver) to the base SAR Tx Power as defined in WRDS and EWRD BUG=b:65155728 BRANCH=none TEST=WGDS ACPI table gets created as expected. Change-Id: I4f602e3f95ff3545db6cc6e428beb9a36abd9296 Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-on: https://review.coreboot.org/21098 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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