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From 4d645984264e449d6a4507af033b26daed952eac Mon Sep 17 00:00:00 2001
From: David McFarland <corngood@gmail.com>
Date: Wed, 26 Oct 2016 22:26:39 -0300
Subject: [PATCH 09/11] Remove dependency on System.map
---
amd/backport/Makefile | 1 -
amd/backport/kcl_fence.c | 10 ++++++++--
amd/backport/symbols | 7 -------
3 files changed, 8 insertions(+), 10 deletions(-)
delete mode 100644 amd/backport/symbols
diff --git a/amd/backport/Makefile b/amd/backport/Makefile
index ff9339d..3f2d9ea 100644
--- a/amd/backport/Makefile
+++ b/amd/backport/Makefile
@@ -64,7 +64,6 @@ ccflags-y += -DOS_NAME_RHEL_7_3
endif
endif
-BACKPORT_OBJS = symbols.o
endif
BACKPORT_OBJS += kcl_drm.o kcl_ttm.o kcl_amdgpu.o kcl_fence.o kcl_mn.o amdgpu_kcl.o kcl_fence_array.o kcl_kthread.o
diff --git a/amd/backport/kcl_fence.c b/amd/backport/kcl_fence.c
index 54ad819..39f6d61 100644
--- a/amd/backport/kcl_fence.c
+++ b/amd/backport/kcl_fence.c
@@ -52,8 +52,14 @@ struct default_wait_cb {
struct task_struct *task;
};
-extern void
-(*fence_default_wait_cb)(struct fence *fence, struct fence_cb *cb);
+static void
+fence_default_wait_cb(struct fence *fence, struct fence_cb *cb)
+{
+ struct default_wait_cb *wait =
+ container_of(cb, struct default_wait_cb, base);
+
+ wake_up_process(wait->task);
+}
signed long
_kcl_fence_wait_any_timeout(struct fence **fences, uint32_t count,
diff --git a/amd/backport/symbols b/amd/backport/symbols
deleted file mode 100644
index 68cae63..0000000
--- a/amd/backport/symbols
+++ /dev/null
@@ -1,7 +0,0 @@
-SYMS=""
-
-SYMS+="fence_default_wait_cb"
-
-if version_lt 2.6.33; then
- SYMS+=" kallsyms_lookup_name"
-fi
--
2.11.0
|