blob: 01291160dbb771777790d6cbe250d061ac771236 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
--- a/common/lib/modules/fglrx/build_mod/firegl_public.c
+++ b/common/lib/modules/fglrx/build_mod/firegl_public.c
@@ -187,6 +187,9 @@
#include <linux/gfp.h>
#include <linux/swap.h>
#include "asm/i387.h"
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0)
+#include <asm/fpu-internal.h>
+#endif
#include "firegl_public.h"
#include "kcl_osconfig.h"
@@ -5807,10 +5810,16 @@ void ATI_API_CALL KCL_fpu_begin(void)
#ifdef CONFIG_X86_64
kernel_fpu_begin();
#else
+#ifndef TS_USEDFPU
+ preempt_disable();
+ if (__thread_has_fpu(current))
+ __save_init_fpu(current);
+#else
struct thread_info *cur_task = current_thread_info();
preempt_disable();
if (cur_task->status & TS_USEDFPU)
__save_init_fpu(cur_task->task);
+#endif
else
clts();
#endif
|
