Author: avg
Date: Wed May 13 06:24:54 2020
New Revision: 361001
URL: https://svnweb.freebsd.org/changeset/base/361001
Log:
sound/hda: newer AMD devices still require the same PCIe snoop
So, replicate the ATI vendor snoop configuration for the AMD vendor.
I think that this should fix a number of cases where users currently
have to resort to polling or disabling MSI.
MFC after: 1 week
Modified:
head/sys/dev/sound/pci/hda/hdac.c
Modified: head/sys/dev/sound/pci/hda/hdac.c
==============================================================================
--- head/sys/dev/sound/pci/hda/hdac.c Wed May 13 02:17:27 2020
(r361000)
+++ head/sys/dev/sound/pci/hda/hdac.c Wed May 13 06:24:54 2020
(r361001)
@@ -197,6 +197,7 @@ static const struct {
} hdac_pcie_snoop[] = {
{ INTEL_VENDORID, 0x00, 0x00, 0x00 },
{ ATI_VENDORID, 0x42, 0xf8, 0x02 },
+ { AMD_VENDORID, 0x42, 0xf8, 0x02 },
{ NVIDIA_VENDORID, 0x4e, 0xf0, 0x0f },
};
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