1 files changed, 0 insertions, 41 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1223-drm-amdkfd-Handle-failure-instaed-of-BUG_ON.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1223-drm-amdkfd-Handle-failure-instaed-of-BUG_ON.patch
deleted file mode 100644
index fd0e6722..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1223-drm-amdkfd-Handle-failure-instaed-of-BUG_ON.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 965ae2d105b91f81b111310486f028400dab36ff Mon Sep 17 00:00:00 2001
-From: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
-Date: Wed, 1 Feb 2017 11:32:01 -0500
-Subject: [PATCH 1223/4131] drm/amdkfd: Handle failure instaed of BUG_ON
-
-If the range spans more than one BO, then return NULL. This way kernel
-will not hang because of a user-mode bug.
-
-Change-Id: Ib497d37572cc1dd9b17351db3e78b92e9dc16c2d
-Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
----
- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 9 ++++++---
- 1 file changed, 6 insertions(+), 3 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
-index 10bddc9..1aa7ee3 100644
---- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
-+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
-@@ -877,13 +877,16 @@ void *kfd_process_find_bo_from_interval(struct kfd_process *p,
- 	it_node = interval_tree_iter_first(&p->bo_interval_tree,
- 			start_addr, last_addr);
- 	if (!it_node) {
--		pr_err("%llu - %llu does not relate to an existing buffer\n",
-+		pr_err("0x%llx-0x%llx does not relate to an existing buffer\n",
- 				start_addr, last_addr);
- 		return NULL;
- 	}
- 
--	BUG_ON(NULL != interval_tree_iter_next(it_node,
--			start_addr, last_addr));
-+	if (interval_tree_iter_next(it_node, start_addr, last_addr) != NULL) {
-+		pr_err("0x%llx-0x%llx spans more than a single BO\n",
-+				start_addr, last_addr);
-+		return NULL;
-+	}
- 
- 	buf_obj = container_of(it_node, struct kfd_bo, it);
- 
--- 
-2.7.4
-