Ubuntu 13.10 核心升級至 3.11,導致 NVIDIA 319.60 驅動編譯失敗(nv-drm.c、nv-linux.h API 變更)。本文提供針對性 Patch 修補流程,使驅動順利編譯安裝。

cd /path/to/driver
./NVIDIA-Linux-x86_64-319.60.run -x
# 產生同名目錄 NVIDIA-Linux-x86_64-319.60/
將以下內容儲存為 patchfile.diff 放在解壓目錄下:
--- NVIDIA-Linux-x86_64-319.60/kernel/nv-drm.c 2013-09-26 01:02:38.000000000 +0400
+++ NVIDIA-Linux-x86_64-319.60/kernel/nv-drm.c 2013-10-02 14:00:03.617000000 +0400
@@ -201,12 +201,7 @@
memset(&nv_obj->base, 0, sizeof(nv_obj->base));
nv_obj->pages = pages;
- ret = drm_gem_private_object_init(nvl->drm, &nv_obj->base, size);
- if (ret)
- {
- status = RM_ERR_OPERATING_SYSTEM;
- goto done;
- }
+ drm_gem_private_object_init(nvl->drm, &nv_obj->base, size);
ret = drm_gem_handle_create(file_priv, &nv_obj->base, handle);
if (ret)
diff -ur NVIDIA-Linux-x86_64-319.60/kernel/nv-linux.h NVIDIA-Linux-x86_64-319.60/kernel/nv-linux.h
--- NVIDIA-Linux-x86_64-319.60/kernel/nv-linux.h 2013-09-26 01:02:38.000000000 +0400
+++ NVIDIA-Linux-x86_64-319.60/kernel/nv-linux.h 2013-10-02 14:01:31.461000000 +0400
@@ -1037,7 +1037,11 @@
#endif
#if !defined(NV_VMWARE)
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0)
#define NV_NUM_PHYSPAGES num_physpages
+#else
+#define NV_NUM_PHYSPAGES get_num_physpages()
+#endif
#define NV_GET_CURRENT_PROCESS() current->tgid
#define NV_IN_ATOMIC() in_atomic()
#define NV_LOCAL_BH_DISABLE() local_bh_disable()
patch -p0 < patchfile.diff
sudo service lightdm stop
cd NVIDIA-Linux-x86_64-319.60
sudo ./nvidia-installer
| 檔案 | 修正點 | Kernel 3.11 變更原因 |
|---|---|---|
nv-drm.c | 移除 drm_gem_private_object_init 返回值檢查 | API 簡化,不再返回錯誤碼 |
nv-linux.h | 條件編譯 NV_NUM_PHYSPAGES:3.11 前用 num_physpages,3.11+ 用 get_num_physpages() | 物理頁面計數介面函數化 |
sudo apt-get purge nvidia-319(若透過套件管理)或重新執行 .run --uninstallUbuntu 13.10 存檔庫已提供 nvidia-319 套件(含 DKMS),優先嘗試:
sudo apt-get update
sudo apt-get install nvidia-319
僅在套件版本不符需求時,才使用手動 Patch 方式。