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author | Ma Jun <Jun.Ma2@amd.com> | 2023-12-11 13:06:23 +0300 |
---|---|---|
committer | Hans de Goede <hdegoede@redhat.com> | 2023-12-11 13:33:44 +0300 |
commit | 58e82a62669da52e688f4a8b89922c1839bf1001 (patch) | |
tree | 6d238b3543a24cc532cd7ab51f6e279a9e3e96b1 /drivers/platform/x86/amd/Makefile | |
parent | 2128f3cca5a2e7ab4d1ffb16c0e0431c3a0106a1 (diff) | |
download | linux-58e82a62669da52e688f4a8b89922c1839bf1001.tar.xz |
platform/x86/amd: Add support for AMD ACPI based Wifi band RFI mitigation feature
Due to electrical and mechanical constraints in certain platform designs
there may be likely interference of relatively high-powered harmonics of
the (G-)DDR memory clocks with local radio module frequency bands used
by Wifi 6/6e/7.
To mitigate this, AMD has introduced a mechanism that devices can use to
notify active use of particular frequencies so that other devices can make
relative internal adjustments as necessary to avoid this resonance.
Co-developed-by: Evan Quan <quanliangl@hotmail.com>
Signed-off-by: Evan Quan <quanliangl@hotmail.com>
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/amd/Makefile')
-rw-r--r-- | drivers/platform/x86/amd/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/platform/x86/amd/Makefile b/drivers/platform/x86/amd/Makefile index f04932b7a7d1..dcec0a46f8af 100644 --- a/drivers/platform/x86/amd/Makefile +++ b/drivers/platform/x86/amd/Makefile @@ -8,3 +8,4 @@ obj-$(CONFIG_AMD_PMC) += pmc/ amd_hsmp-y := hsmp.o obj-$(CONFIG_AMD_HSMP) += amd_hsmp.o obj-$(CONFIG_AMD_PMF) += pmf/ +obj-$(CONFIG_AMD_WBRF) += wbrf.o |