Author: avg
Date: Fri May 22 12:06:53 2020
New Revision: 361373
URL: https://svnweb.freebsd.org/changeset/base/361373
Log:
MFC r361001: 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.
Modified:
stable/12/sys/dev/sound/pci/hda/hdac.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/dev/sound/pci/hda/hdac.c
==============================================================================
--- stable/12/sys/dev/sound/pci/hda/hdac.c Fri May 22 12:05:01 2020
(r361372)
+++ stable/12/sys/dev/sound/pci/hda/hdac.c Fri May 22 12:06:53 2020
(r361373)
@@ -193,6 +193,7 @@ 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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