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Date:      Tue, 29 Dec 2020 05:52:32 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 252253] Intel vmd NVMe controller not detected on 13-CURRENT
Message-ID:  <bug-252253-227-QvN04P0PjF@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-252253-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-252253-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252253

--- Comment #1 from Neel Chauhan <neel@neelc.org> ---
Pictures of the non-detection is here: https://imgur.com/a/ighTwHQ

A patch like this:

--- a/sys/dev/vmd/vmd.c
+++ b/sys/dev/vmd/vmd.c
@@ -66,13 +66,20 @@ struct vmd_type {
 #define INTEL_VENDOR_ID                0x8086
 #define INTEL_DEVICE_ID_VMD    0x201d
 #define INTEL_DEVICE_ID_VMD2   0x28c0
+#define INTEL_DEVICE_ID_VMD3   0x9a0b

 static struct vmd_type vmd_devs[] =3D {
         { INTEL_VENDOR_ID, INTEL_DEVICE_ID_VMD,  "Intel Volume Management
Device" },
         { INTEL_VENDOR_ID, INTEL_DEVICE_ID_VMD2, "Intel Volume Management
Device" },
+        { INTEL_VENDOR_ID, INTEL_DEVICE_ID_VMD3, "Intel Volume Management
Device" },
         { 0, 0, NULL }


gave a kernel panic, showing more needs to be done to support NVMe.

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