From ec40de269b17a79b924c7fedcbf93540d2024bc1 Mon Sep 17 00:00:00 2001
From: piernov <piernov@piernov.servegame.org>
Date: Tue, 14 Aug 2012 22:33:25 +0200
Subject: kernel 3.5.1-1 màj port
MIME-Version: 1.0
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---
 kernel/amd-3.5.0-missing_do_mmap.patch | 44 ++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 kernel/amd-3.5.0-missing_do_mmap.patch

(limited to 'kernel/amd-3.5.0-missing_do_mmap.patch')

diff --git a/kernel/amd-3.5.0-missing_do_mmap.patch b/kernel/amd-3.5.0-missing_do_mmap.patch
new file mode 100644
index 000000000..bb61eabe3
--- /dev/null
+++ b/kernel/amd-3.5.0-missing_do_mmap.patch
@@ -0,0 +1,44 @@
+--- lib/modules/fglrx/build_mod/firegl_public.c
++++ lib/modules/fglrx/build_mod/firegl_public.c
+@@ -2148,9 +2148,13 @@ unsigned long ATI_API_CALL KCL_MEM_Alloc
+     flags = MAP_SHARED;
+     prot  = PROT_READ|PROT_WRITE;
+ 
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)
++    vaddr = (void *) vm_mmap(file, 0, len, prot, flags, pgoff);
++#else
+     down_write(&current->mm->mmap_sem);
+     vaddr = (void *) do_mmap(file, 0, len, prot, flags, pgoff);
+     up_write(&current->mm->mmap_sem);
++#endif
+     if (IS_ERR(vaddr))
+        return 0;
+     else
+@@ -2161,6 +2165,16 @@ int ATI_API_CALL KCL_MEM_ReleaseLinearAd
+ {
+     int retcode = 0;
+ 
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)
++#ifdef FGL_LINUX_RHEL_MUNMAP_API
++    retcode = vm_munmap(addr,
++                        len,
++                        1);
++#else
++    retcode = vm_munmap(addr,
++                        len);
++#endif
++#else
+     down_write(&current->mm->mmap_sem);
+ #ifdef FGL_LINUX_RHEL_MUNMAP_API
+     retcode = do_munmap(current->mm,
+@@ -2171,8 +2185,9 @@ int ATI_API_CALL KCL_MEM_ReleaseLinearAd
+     retcode = do_munmap(current->mm,
+                         addr,
+                         len);
+-#endif                        
+     up_write(&current->mm->mmap_sem);
++#endif
++#endif
+     return retcode;
+ }
+ 
-- 
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