Module Name: src
Committed By: msaitoh
Date: Fri Oct 4 03:04:40 UTC 2024
Modified Files:
src/sys/arch/x86/pci: amdzentemp.c
Log Message:
amdzentemp(4): Add support for CPU family 0x1a model 0x40...0x4f (Zen 5)
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/x86/pci/amdzentemp.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/pci/amdzentemp.c
diff -u src/sys/arch/x86/pci/amdzentemp.c:1.20 src/sys/arch/x86/pci/amdzentemp.c:1.21
--- src/sys/arch/x86/pci/amdzentemp.c:1.20 Fri Jul 28 02:05:26 2023
+++ src/sys/arch/x86/pci/amdzentemp.c Fri Oct 4 03:04:40 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: amdzentemp.c,v 1.20 2023/07/28 02:05:26 msaitoh Exp $ */
+/* $NetBSD: amdzentemp.c,v 1.21 2024/10/04 03:04:40 msaitoh Exp $ */
/* $OpenBSD: kate.c,v 1.2 2008/03/27 04:52:03 cnst Exp $ */
/*
@@ -53,7 +53,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: amdzentemp.c,v 1.20 2023/07/28 02:05:26 msaitoh Exp $ ");
+__KERNEL_RCSID(0, "$NetBSD: amdzentemp.c,v 1.21 2024/10/04 03:04:40 msaitoh Exp $ ");
#include <sys/param.h>
#include <sys/bus.h>
@@ -208,6 +208,7 @@ amdzentemp_attach(device_t parent, devic
break;
case 0x17:
case 0x19:
+ case 0x1a:
sc->sc_sme->sme_refresh = amdzentemp_family17_refresh;
break;
default:
@@ -429,6 +430,25 @@ amdzentemp_probe_ccd_sensors19h(struct a
}
static int
+amdzentemp_probe_ccd_sensors1ah(struct amdzentemp_softc *sc, int model)
+{
+ int maxreg;
+
+ switch (model) {
+ case 0x40 ... 0x4f: /* Zen5 */
+ sc->sc_ccd_offset = 0x300;
+ maxreg = 8;
+ break;
+ default:
+ aprint_error_dev(sc->sc_dev,
+ "Unrecognized Family 19h Model: %02xh\n", model);
+ return 0;
+ }
+
+ return maxreg;
+}
+
+static int
amdzentemp_probe_ccd_sensors(struct amdzentemp_softc *sc, int family, int model)
{
int nccd;
@@ -440,6 +460,9 @@ amdzentemp_probe_ccd_sensors(struct amdz
case 0x19:
nccd = amdzentemp_probe_ccd_sensors19h(sc, model);
break;
+ case 0x1a:
+ nccd = amdzentemp_probe_ccd_sensors1ah(sc, model);
+ break;
default:
return 0;
}
