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| author | piernov <piernov@piernov.servegame.org> | 2012-08-14 22:33:25 +0200 |
|---|---|---|
| committer | piernov <piernov@piernov.servegame.org> | 2012-08-14 22:33:25 +0200 |
| commit | ec40de269b17a79b924c7fedcbf93540d2024bc1 (patch) | |
| tree | 7444d724f85beec7078525bee699e579d3f1b5b5 /kernel/amd-3.5.0-missing_do_mmap.patch | |
| parent | a2202627473d497165b7ae8cc22cf1cefd3b2144 (diff) | |
| download | nutyx-pakxe-ec40de269b17a79b924c7fedcbf93540d2024bc1.tar.gz nutyx-pakxe-ec40de269b17a79b924c7fedcbf93540d2024bc1.tar.bz2 nutyx-pakxe-ec40de269b17a79b924c7fedcbf93540d2024bc1.tar.xz nutyx-pakxe-ec40de269b17a79b924c7fedcbf93540d2024bc1.zip | |
Diffstat (limited to 'kernel/amd-3.5.0-missing_do_mmap.patch')
| -rw-r--r-- | kernel/amd-3.5.0-missing_do_mmap.patch | 44 |
1 files changed, 44 insertions, 0 deletions
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(¤t->mm->mmap_sem); + vaddr = (void *) do_mmap(file, 0, len, prot, flags, pgoff); + up_write(¤t->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(¤t->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(¤t->mm->mmap_sem); ++#endif ++#endif + return retcode; + } + |