From 9917242b8d5e1be9f9ddab51c00685f2199172b9 Mon Sep 17 00:00:00 2001
From: Geoffrey McRae <geoff@hostfission.com>
Date: Sat, 14 Nov 2020 17:53:50 +1100
Subject: [PATCH] [amd] all: always disable bus reset as early as possible

---
 src/amd/common.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/amd/common.c b/src/amd/common.c
index 7a62722..fc1ddbf 100644
--- a/src/amd/common.c
+++ b/src/amd/common.c
@@ -41,6 +41,9 @@ int amd_common_pre_reset(struct vendor_reset_dev *dev)
   struct pci_dev *pdev = dev->pdev;
   int ret, i;
 
+  /* disable bus reset for the card, seems to be an issue with all of them */
+  dev->dev_flags |= PCI_DEV_FLAGS_NO_BUS_RESET;
+
   /* do not try to reset the card under amdgpu, it will cause problems */
   if (pdev->driver && !strcmp(pdev->driver->name, "amdgpu"))
     return -ENOTTY;