Attachment 256635 Details for Bug 284009 – cezanne patch

[patch] cezanne patch

cezanne.patch (text/plain), 1.76 KB, created by Simon Wells on 2025-01-12 03:43:34 UTC

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Creator: Simon Wells

Created: 2025-01-12 03:43:34 UTC

Size: 1.76 KB

patch

obsolete

>commit fc7e7c9c1f28718cdff519c62cb742db0d0432d7
>Author: Simon Wells <swel024@gmail.com>
>Date:   Sun Jan 12 16:30:48 2025 +1300
>
>    amdsmn(4), amdtemp(4): add support for AMD Ryzen 7 "Cezanne" cpus
>    
>    Tested on AMD 5700G
>
>diff --git a/sys/dev/amdsmn/amdsmn.c b/sys/dev/amdsmn/amdsmn.c
>index 111c3cc8e7c1..9f5c55b1abd6 100644
>--- a/sys/dev/amdsmn/amdsmn.c
>+++ b/sys/dev/amdsmn/amdsmn.c
>@@ -57,7 +57,7 @@
> #define	PCI_DEVICE_ID_AMD_17H_ROOT		0x1450
> #define	PCI_DEVICE_ID_AMD_17H_M10H_ROOT		0x15d0
> #define	PCI_DEVICE_ID_AMD_17H_M30H_ROOT		0x1480	/* Also M70H, F19H M00H/M20H */
>-#define	PCI_DEVICE_ID_AMD_17H_M60H_ROOT		0x1630
>+#define	PCI_DEVICE_ID_AMD_17H_M60H_ROOT		0x1630	/* Also F19H M50H */
> #define	PCI_DEVICE_ID_AMD_19H_M10H_ROOT		0x14a4
> #define	PCI_DEVICE_ID_AMD_19H_M40H_ROOT		0x14b5
> #define	PCI_DEVICE_ID_AMD_19H_M60H_ROOT		0x14d8
>diff --git a/sys/dev/amdtemp/amdtemp.c b/sys/dev/amdtemp/amdtemp.c
>index 431890dfce20..0c423e0b2502 100644
>--- a/sys/dev/amdtemp/amdtemp.c
>+++ b/sys/dev/amdtemp/amdtemp.c
>@@ -112,7 +112,7 @@ struct amdtemp_softc {
> #define	DEVICEID_AMD_HOSTB17H_ROOT	0x1450
> #define	DEVICEID_AMD_HOSTB17H_M10H_ROOT	0x15d0
> #define	DEVICEID_AMD_HOSTB17H_M30H_ROOT	0x1480	/* Also M70H, F19H M00H/M20H */
>-#define	DEVICEID_AMD_HOSTB17H_M60H_ROOT	0x1630
>+#define	DEVICEID_AMD_HOSTB17H_M60H_ROOT	0x1630	/* Also F19H M50H */
> #define	DEVICEID_AMD_HOSTB19H_M10H_ROOT	0x14a4
> #define	DEVICEID_AMD_HOSTB19H_M40H_ROOT	0x14b5
> #define	DEVICEID_AMD_HOSTB19H_M60H_ROOT	0x14d8
>@@ -868,6 +868,7 @@ amdtemp_probe_ccd_sensors19h(device_t dev, uint32_t model)
> 	switch (model) {
> 	case 0x00 ... 0x0f: /* Zen3 EPYC "Milan" */
> 	case 0x20 ... 0x2f: /* Zen3 Ryzen "Vermeer" */
>+	case 0x50 ... 0x5f: /* Zen3 Ryzen "Cezanne" */
> 		maxreg = 8;
> 		_Static_assert((int)NUM_CCDS >= 8, "");
> 		break;

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Attachments on bug 284009: 256635