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| author | Joey Gouly <joey.gouly@arm.com> | 2021-01-22 12:51:12 +0000 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-02-11 10:35:35 +0000 |
| commit | 42c0019f27516c4927a2729a0086833cf5425fff (patch) | |
| tree | e6df2b822656feb91e7a0abdababa56a271fe7e1 /DynamicTablesPkg/DynamicTablesPkg.dec | |
| parent | 7766ebd5adf90b0eab63c57ca6b273ee4d3b2669 (diff) | |
| download | edk2-42c0019f27516c4927a2729a0086833cf5425fff.tar.gz edk2-42c0019f27516c4927a2729a0086833cf5425fff.tar.bz2 edk2-42c0019f27516c4927a2729a0086833cf5425fff.zip | |
DynamicTablesPkg: Add an override for 16550 HID in SSDT
Some platforms advertise support for a 16550 UART, but are not
compatible with the PNP0500 HID. Allow them to override the HID by
setting PcdNonBsaCompliant16550SerialHid.
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Diffstat (limited to 'DynamicTablesPkg/DynamicTablesPkg.dec')
| -rw-r--r-- | DynamicTablesPkg/DynamicTablesPkg.dec | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/DynamicTablesPkg/DynamicTablesPkg.dec b/DynamicTablesPkg/DynamicTablesPkg.dec index 291a45a696..b242df0105 100644 --- a/DynamicTablesPkg/DynamicTablesPkg.dec +++ b/DynamicTablesPkg/DynamicTablesPkg.dec @@ -44,5 +44,8 @@ # Maximum number of Custom DT Generators
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdMaxCustomDTGenerators|1|UINT16|0xC0000003
+ # Non BSA Compliant 16550 Serial HID
+ gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdNonBsaCompliant16550SerialHid|""|VOID*|0x40000008
+
[Guids]
gEdkiiDynamicTablesPkgTokenSpaceGuid = { 0xab226e66, 0x31d8, 0x4613, { 0x87, 0x9d, 0xd2, 0xfa, 0xb6, 0x10, 0x26, 0x3c } }
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