Update README.md
This commit is contained in:
parent
0573fb0b91
commit
c98637376b
28
README.md
28
README.md
|
@ -141,15 +141,27 @@ repo sync
|
|||
|
||||
> **Note:** Source code in dev branch can be gotten by using "-b dev" in the "repo init" command
|
||||
|
||||
### Build Driver (64-bit, Release)
|
||||
### Build Driver and Generate JSON Files
|
||||
#### Ubuntu
|
||||
```
|
||||
cmake -G Ninja -S drivers/xgl -B drivers/xgl/builds/Release64
|
||||
cmake -G Ninja -S drivers/xgl -B drivers/xgl/builds/Release64 -DCMAKE_INSTALL_PREFIX=/usr/lib/ -DCMAKE_INSTALL_LIBDIR=x86_64-linux-gnu
|
||||
ninja -C drivers/xgl/builds/Release64
|
||||
|
||||
cmake -G Ninja -S drivers/xgl -B drivers/xgl/builds/Release32 -DCMAKE_C_FLAGS=-m32 -DCMAKE_CXX_FLAGS=-m32 -DCMAKE_INSTALL_PREFIX=/usr/lib/ -DCMAKE_INSTALL_LIBDIR=i386-linux-gnu
|
||||
ninja -C drivers/xgl/builds/Release32
|
||||
```
|
||||
#### RedHat
|
||||
```
|
||||
cmake -G Ninja -S drivers/xgl -B drivers/xgl/builds/Release64 -DCMAKE_INSTALL_PREFIX=/usr/ -DCMAKE_INSTALL_LIBDIR=lib64
|
||||
ninja -C drivers/xgl/builds/Release64
|
||||
|
||||
cmake -G Ninja -S drivers/xgl -B drivers/xgl/builds/Release32 -DCMAKE_C_FLAGS=-m32 -DCMAKE_CXX_FLAGS=-m32 -DCMAKE_INSTALL_PREFIX=/usr/ -DCMAKE_INSTALL_LIBDIR=lib
|
||||
ninja -C drivers/xgl/builds/Release32
|
||||
```
|
||||
|
||||
> **Note:**
|
||||
* For RedHat 7.x, please use cmake3(>= 3.13.4) instead of cmake.
|
||||
* For debug build, use `-DCMAKE_BUILD_TYPE=Debug -DLLVM_PARALLEL_LINK_JOBS=2` (Linking a debug build of llvm is very memory intensive, so we use only two parallel jobs).
|
||||
* For 32-bit build, use `-DCMAKE_C_FLAGS=-m32 -DCMAKE_CXX_FLAGS=-m32`, and adjust build sub-directory accordingly (i.e. `Release32`).
|
||||
* To enable Wayland support, use `-DBUILD_WAYLAND_SUPPORT=ON`.
|
||||
|
||||
## Installation Instructions
|
||||
|
@ -161,18 +173,20 @@ You can download and install the SDK package [here](https://vulkan.lunarg.com/sd
|
|||
```
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release64/icd/amdvlk64.so /usr/lib/x86_64-linux-gnu/
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release32/icd/amdvlk32.so /usr/lib/i386-linux-gnu/
|
||||
sudo cp <vulkandriver_path>/drivers/AMDVLK/json/Ubuntu/* /etc/vulkan/icd.d/
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release64/icd/amd-icd64.json /etc/vulkan/icd.d/
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release32/icd/amd-icd32.json /etc/vulkan/icd.d/
|
||||
```
|
||||
#### RedHat
|
||||
```
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release64/icd/amdvlk64.so /usr/lib64/
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release32/icd/amdvlk32.so /usr/lib/
|
||||
sudo cp <vulkandriver_path>/drivers/AMDVLK/json/Redhat/* /etc/vulkan/icd.d/
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release64/icd/amd-icd64.json /etc/vulkan/icd.d/
|
||||
sudo cp <vulkandriver_path>/drivers/xgl/builds/Release32/icd/amd-icd32.json /etc/vulkan/icd.d/
|
||||
```
|
||||
**NOTE:** To make AMDVLK driver work correctly on system with both AMDVLK and RADV installed, AMD switchable graphics layer needs to be enabled by:
|
||||
```
|
||||
sudo ln -s /etc/vulkan/icd.d/amd_icd64.json etc/vulkan/implicit_layer.d/amd_icd64.json
|
||||
sudo ln -s /etc/vulkan/icd.d/amd_icd32.json etc/vulkan/implicit_layer.d/amd_icd32.json
|
||||
sudo ln -s /etc/vulkan/icd.d/amd_icd64.json /etc/vulkan/implicit_layer.d/amd_icd64.json
|
||||
sudo ln -s /etc/vulkan/icd.d/amd_icd32.json /etc/vulkan/implicit_layer.d/amd_icd32.json
|
||||
```
|
||||
> By default, AMDVLK driver is enabled. You can switch the driver between AMDVLK and RADV by environment variable AMD_VULKAN_ICD = AMDVLK or RADV.
|
||||
|
||||
|
|
Loading…
Reference in New Issue