Add support for AMD 6800H - 680M

vega10: check if BACO state is alredy the one we are setting
This patch adds a sanity check in vega10_baco_set_state as seen in upstream kernel driver: https://github.com/torvalds/linux/blob/e7ae89a0c97ce2b68b0983cd01eda67cf373517d/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_baco.c#L84
2026-08-11 12:26:45 +02:00 · 2026-06-29 12:32:48 +10:00 · 2026-06-29 12:32:18 +10:00 · 2026-06-29 12:32:18 +10:00 · 2026-05-31 10:39:01 +10:00 · 2026-05-31 10:21:58 +10:00
9 changed files with 227 additions and 10 deletions
@@ -60,7 +60,9 @@ updating your initrd.
 |AMD|Polaris 12| RX 540, 550
 |AMD|Vega 10| Vega 56/64/FE |
 |AMD|Vega 20| Radeon VII |
+|AMD|Vega 20| Instinct MI100 |
 |AMD|Navi 10| 5600XT, 5700, 5700XT
+|AMD|Navi 10| 680M Rembrandt |
 |AMD|Navi 12| Pro 5600M |
 |AMD|Navi 14| Pro 5300, RX 5300, 5500XT

@@ -1,5 +1,5 @@
 PACKAGE_NAME="vendor-reset"
-PACKAGE_VERSION="0.0.19"
+PACKAGE_VERSION="0.1.1"
 BUILT_MODULE_NAME[0]="${PACKAGE_NAME}"
 MAKE[0]="make KDIR=${kernel_source_dir}"
 CLEAN="make KDIR=${kernel_source_dir} clean"
@@ -28,7 +28,12 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/version.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 12, 0)
 #include <asm/unaligned.h>
+#else
+#include <linux/unaligned.h>
+#endif

 //#include <drm/drm_util.h>
 //#include <drm/drm_print.h>
@@ -39,6 +44,10 @@
 #include "atom-names.h"
 #include "atom-bits.h"

+#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 3, 0)
+#define strscpy strlcpy
+#endif
+
 #define ATOM_COND_ABOVE 0
 #define ATOM_COND_ABOVEOREQUAL 1
 #define ATOM_COND_ALWAYS 2
@@ -1424,7 +1433,7 @@ struct atom_context *amdgpu_atom_parse(struct card_info *card, void *bios)
 	if (*str != '\0')
 	{
 		pr_info("ATOM BIOS: %s\n", str);
-		strlcpy(ctx->vbios_version, str, sizeof(ctx->vbios_version));
+		strscpy(ctx->vbios_version, str, sizeof(ctx->vbios_version));
 	}

 	return ctx;
@@ -30,6 +30,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 #include "common.h"
 #include "compat.h"
 #include "common_baco.h"
+#include "psp_gfx_if.h"

 /* MP Apertures, from smu9_smumgr.c */
 #define MP0_Public 0x03800000
@@ -95,6 +96,11 @@ static const struct soc15_baco_cmd_entry clean_baco_tbl[] = {

 int vega10_baco_set_state(struct amd_fake_dev *adev, enum BACO_STATE state)
 {
+  enum BACO_STATE cur_state;
+
+  smu9_baco_get_state(adev, &cur_state);
+  if (cur_state == state)
+    return 0;

  if (state == BACO_STATE_IN)
  {
@@ -126,6 +132,41 @@ int vega10_baco_set_state(struct amd_fake_dev *adev, enum BACO_STATE state)
  return -EINVAL;
 }

+static int amd_vega10_mode1_reset(struct amd_fake_dev *adev)
+{
+  int ret, i;
+  uint32_t offset;
+  uint32_t pci_regs[128];
+  struct pci_dev *pdev = adev_to_amd_private(adev)->vdev->pdev;
+
+  offset = SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_64);
+  ret = psp_wait_for(adev, offset, 0x80000000, 0x8000FFFF, false);
+  if (ret) {
+    vr_warn(adev_to_amd_private(adev)->vdev,
+            "psp not working for mode1 reset\n");
+    return ret;
+  }
+
+  /* send mode 1 reset command to PSP */
+  WREG32(offset, GFX_CTRL_CMD_ID_MODE1_RST);
+  msleep(500);
+
+  /* check if PSP came back */
+  offset = SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_33);
+  ret = psp_wait_for(adev, offset, 0x80000000, 0x80000000, false);
+
+  if (ret) {
+    vr_warn(adev_to_amd_private(adev)->vdev,
+            "psp mode1 reset completed but PSP not responding\n");
+    return ret;
+  }
+
+  vr_info(adev_to_amd_private(adev)->vdev,
+          "psp mode1 reset succeeded\n");
+
+  return 0;
+}
+
 static int amd_vega10_reset(struct vendor_reset_dev *dev)
 {
  struct amd_vendor_private *priv = amd_private(dev);
@@ -150,13 +191,6 @@ static int amd_vega10_reset(struct vendor_reset_dev *dev)
    goto free_adev;
  }

-  ret = atom_bios_init(adev);
-  if (ret)
-  {
-    vr_err(dev, "atom_bios_init failed: %d\n", ret);
-    goto free_adev;
-  }
-
  /* it's important we wait for the SOC to be ready */
  for (timeout = 100000; timeout; --timeout)
  {
@@ -183,6 +217,23 @@ static int amd_vega10_reset(struct vendor_reset_dev *dev)
      psp_bl_ready ? "yes" : "no",
      baco_state == BACO_STATE_IN ? "on" : "off");

+  /* Try PSP Mode 1 Reset first. Preferred when the SMU is unresponsive */
+  ret = amd_vega10_mode1_reset(adev);
+  if (!ret)
+  {
+    vr_info(dev, "mode1 reset succeeded, skipping BACO\n");
+    goto free_adev;
+  }
+
+  vr_info(dev, "mode1 reset failed, falling back to BACO\n");
+
+  ret = atom_bios_init(adev);
+  if (ret)
+  {
+    vr_err(dev, "atom_bios_init failed: %d\n", ret);
+    goto free_adev;
+  }
+
  if (sol == ~1L && baco_state != BACO_STATE_IN)
  {
    vr_warn(dev, "timed out waiting for SOL to be valid\n");
@@ -90,7 +90,8 @@ Place, Suite 330, Boston, MA 02111-1307 USA
    {PCI_VENDOR_ID_ATI, 0x731a, op, DEVICE_INFO(AMD_NAVI10)}, \
    {PCI_VENDOR_ID_ATI, 0x731b, op, DEVICE_INFO(AMD_NAVI10)}, \
    {PCI_VENDOR_ID_ATI, 0x731e, op, DEVICE_INFO(AMD_NAVI10)}, \
-    {PCI_VENDOR_ID_ATI, 0x731f, op, DEVICE_INFO(AMD_NAVI10)}
+    {PCI_VENDOR_ID_ATI, 0x731f, op, DEVICE_INFO(AMD_NAVI10)}, \
+    {PCI_VENDOR_ID_ATI, 0x1681, op, DEVICE_INFO(AMD_NAVI10)}

 #define _AMD_NAVI14(op) \
    {PCI_VENDOR_ID_ATI, 0x7340, op, DEVICE_INFO(AMD_NAVI14)}, \
@@ -102,6 +103,9 @@ Place, Suite 330, Boston, MA 02111-1307 USA
    {PCI_VENDOR_ID_ATI, 0x7360, op, DEVICE_INFO(AMD_NAVI12)}, \
    {PCI_VENDOR_ID_ATI, 0x7362, op, DEVICE_INFO(AMD_NAVI12)}

+#define _AMD_ARCTURUS(op) \
+    {PCI_VENDOR_ID_ATI, 0x738c, op, DEVICE_INFO(AMD_VEGA20)} //Instinct MI100
+
 static const struct vendor_reset_cfg vendor_reset_devices[] = {
    _AMD_POLARIS10(&amd_polaris10_ops),
    _AMD_POLARIS11(&amd_polaris10_ops),
@@ -111,6 +115,7 @@ static const struct vendor_reset_cfg vendor_reset_devices[] = {
    _AMD_NAVI10(&amd_navi10_ops),
    _AMD_NAVI14(&amd_navi10_ops),
    _AMD_NAVI12(&amd_navi10_ops),
+    _AMD_ARCTURUS(&amd_vega20_ops),

    /* end of array guard */
    {.vendor = 0}
@@ -22,6 +22,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 #include <linux/ftrace.h>
 #include <linux/kprobes.h>
 #include <linux/pci.h>
+#include <linux/version.h>

 #include "ftrace.h"

@@ -48,8 +49,14 @@ static int resolve_hook_address(struct ftrace_hook *hook)
  return 0;
 }

+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 11, 0))
 static void notrace fh_trace_thunk(unsigned long ip, unsigned long parent_ip, struct ftrace_ops *ops, struct pt_regs *regs)
 {
+#else
+static void notrace fh_trace_thunk(unsigned long ip, unsigned long parent_ip, struct ftrace_ops *ops, struct ftrace_regs *fregs)
+{
+  struct pt_regs *regs = ftrace_get_regs(fregs);
+#endif
  struct ftrace_hook *hook = to_ftrace_hook(ops);

  if (!within_module(parent_ip, THIS_MODULE))
@@ -30,7 +30,11 @@ static bool hook_installed = false;
 static int (*orig_pci_dev_specific_reset)(struct pci_dev *dev, int probe);

 /* TCO breaks the hook, we must disable it for this function */
+#if defined(__GNUC__) && !defined(__llvm__)
 __attribute__((optimize("-fno-optimize-sibling-calls")))
+#elif defined(__clang__)
+__attribute__((disable_tail_calls))
+#endif
 static int hooked_pci_dev_specific_reset(struct pci_dev *dev, int probe)
 {
  int ret;
@@ -53,3 +53,4 @@ module_exit(vendor_reset_exit);
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Geoffrey McRae <geoff@hostfission.com>");
 MODULE_AUTHOR("Adam Madsen <adam@ajmadsen.com>");
+MODULE_VERSION("0.1.1");
@@ -0,0 +1,138 @@
+# Rules to ensure vendor-reset is loaded and the reset_method for our devices is set to 'device_specific' for kernel 5.15+
+# (the module must be loaded, otherwise setting this may fail)
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67c0", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67c1", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67c2", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67c4", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67c7", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67d0", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67df", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67c8", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67c9", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67ca", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67cc", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67cf", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6fdf", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67e0", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67e3", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67e8", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67eb", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67ef", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67ff", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67e1", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67e7", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x67e9", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6980", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6981", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6985", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6986", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6987", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6995", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6997", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x699f", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6860", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6861", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6862", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6863", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6864", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6867", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6868", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x6869", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x686a", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x686b", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x686c", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x686d", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x686e", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x686f", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x687f", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x66a0", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x66a1", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x66a2", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x66a3", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x66a4", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x66a7", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x66af", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7310", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7312", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7318", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7319", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x731a", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x731b", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x731e", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x731f", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7340", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7341", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7347", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x734f", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7360", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x7362", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x738c", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
+ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x1002", ATTR{device}=="0x1681", RUN+="/bin/sh -c '/sbin/modprobe vendor-reset; echo device_specific > /sys$env{DEVPATH}/reset_method'"
+
Author	SHA1	Message	Date
kRYstall9	cbb4dd5092	Add support for AMD 6800H - 680M	2026-06-29 12:32:48 +10:00
oberdfr	3cf510f9ca	vega10: check if BACO state is alredy the one we are setting This patch adds a sanity check in vega10_baco_set_state as seen in upstream kernel driver: https://github.com/torvalds/linux/blob/e7ae89a0c97ce2b68b0983cd01eda67cf373517d/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_baco.c#L84	2026-06-29 12:32:18 +10:00
oberdfr	71eb4a6672	vega10: implement PSP mode1 reset When the GPU gets released, the guest driver halts the GPU's SMU. On subsequent reset events, this module attempts a BACO reset which requires a responsive SMU to enter BACO state. With the SMU halted, PPSMC_MSG_EnterBaco times out and the BACO reset fails, leaving the GPU in an unusable state until the host is rebooted. Add a PSP (Platform Security Processor) Mode 1 Reset path for Vega10. This work the same way as this amdgpu kernel driver patch: https://lists.freedesktop.org/archives/amd-gfx/2017-September/013203.html and its inspired from the already implemented mode1 reset for Vega20. Mode 1 Reset sends a hardware reset command (GFX_CTRL_CMD_ID_MODE1_RST) directly to the PSP via the MP0_SMN_C2PMSG_64 mailbox register, bypassing the unresponsive SMU entirely. The Mode 1 Reset is attempted first in the reset sequence. The existing BACO path is used as a fallback. Tested on AMD Radeon RX Vega 56 (device 0x687f) Proxmox VE 9.2.2 kernel 7.0.2-6-pve Confirmed that VMs can be started, stopped, and restarted repeatedly without requiring a host reboot.	2026-06-29 12:32:18 +10:00
ballerburg9005	31d17c5e11	99-vendor-reset.rules - fixed hex values upper case to lower case - issues/84	2026-05-31 10:39:01 +10:00
mfrischknecht	2e6a17bcbb	Make new include path conditional …so the module builds for both kernels below 6.12 and above. Thanks, @VoodaGod! Co-authored-by: Jason Rensburger <l33tjas.0n@gmail.com>	2026-05-31 10:21:58 +10:00
mfrischknecht	f003cb421d	Import `unaligned.h` from `linux` `asm/unaligned.h` has been moved to `linux/unaligned.h` since Linux v. 6.12. C.f. e.g. https://github.com/torvalds/linux/commit/5f60d5f6bbc12e782fac78110b0ee62698f3b576	2026-05-31 10:21:58 +10:00
Marcus Köhler	084881c6e9	Allow correct compilation with Clang/LLVM Signed-off-by: Marcus Köhler <khler.marcus@gmail.com>	2024-04-17 05:51:53 +10:00
Sakari	f72619e468	Fix build on kernel 6.8+	2024-04-17 05:50:13 +10:00
Geoffrey McRae	1374629d08	[amd] add support for AMD Instinct MI100	2024-04-17 05:49:32 +10:00
Alyssa Ross	4b466e92a2	Fix GCC declaration-after-statement error Since upgrading to Linux v5.18 in Nixpkgs, we've been seeing an "ISO C90 forbids mixed declarations and code" error from GCC. This patch fixes it by initializing regs as part of its declaration, meaning hook will no longer be declared after a statement. Signed-off-by: Alyssa Ross <hi@alyssa.is>	2022-09-29 16:27:23 +10:00
xperia64	e65b850acc	Add udev rules for kernel 5.15+	2022-09-29 16:26:54 +10:00
dev-sda1	7d43285a50	Bump MODULE_VERSION to 0.1.1 MODULE_VERSION was still set to the old version of 0.1.0, which would give out a warning when DKIM performed version sanity checks.	2021-10-19 18:32:24 -05:00
Térence Clastres	225a49a409	[core] add support for linux 5.11 This approach maintains compatibility with previous kernel versions. Thanks to @justinkb for finding the commit that broke it (torvalds/linux@d19ad07).	2021-02-15 17:29:48 -06:00
Adam Madsen	e16c0d7931	[core] remove unneeded line in dkms.conf	2021-01-23 12:17:09 -06:00
Adam Madsen	547aec42c4	[core] add MODULE_VERSION(), bump DKMS version for first release	2021-01-23 12:13:35 -06:00
Adam Madsen	24c9fc5473	[core] dkms: bump version	2021-01-23 11:56:27 -06:00
Adam Madsen	fc694db073	[amd] audio: Preserve PCI config space for audio device	2021-01-23 11:56:27 -06:00