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--- ubuntu:gpu:vulkan:set_vulkan_driver [2023/06/17 15:10] – created peter
+++ ubuntu:gpu:vulkan:set_vulkan_driver [2023/06/24 09:06] (current) – peter
@@ Line 11: / Line 11: @@
   * **AMDVLK**:  The AMD Vulkan Driver.
+See [[Ubuntu:GPU:Vulkan:Check what Vulkan implementations are currently installed|Check what Vulkan implementations are currently installed]]
 ----
-===== Set LLVMPIPE as the Vulkan Driver =====
+===== Set AMDVLK as the Vulkan Driver =====
+<code bash>
+export VK_ICD_FILENAMES=/etc/vulkan/icd.d/amd_icd64.json
+</code>
+----
+==== Check that the driver is being picked up ====
+<code bash>
+vulkaninfo | grep driver
+</code>
+returns:
+<code bash>
+	driverVersion     = 8388879 (0x80010f)
+	driverID           = DRIVER_ID_AMD_OPEN_SOURCE
+	driverName         = AMD open-source driver
+	driverInfo         = 2023.Q2.3 (LLPC)
+	driverUUID      = 414d442d-4c49-4e55-582d-445256000000
+	driverUUID                        = 414d442d-4c49-4e55-582d-445256000000
+	driverID                                             = DRIVER_ID_AMD_OPEN_SOURCE
+	driverName                                           = AMD open-source driver
+	driverInfo                                           = 2023.Q2.3 (LLPC)
+	VK_KHR_driver_properties                    : extension revision 1
+</code>
+<WRAP info>
+**NOTE:**  The **driverID** and other fields here show that the **AMD open-source driver**, **AMDLVK** is being used.
+  * Test by running <code bash>vkcube</code>
+</WRAP>
+----
+===== Set MESA LLVMPIPE as the Vulkan Driver =====
 <code bash>
 export VK_ICD_FILENAMES=/usr/share/vulkan/icd.d/lvp_icd.x86_64.json:/usr/share/vulkan/icd.d/lvp_icd.i686.json
 </code>
+----
+==== Check that the driver is being picked up ====
+<code bash>
+vulkaninfo | grep driver
+</code>
+returns:
+<code bash>
+	driverVersion     = 1 (0x0001)
+	driverID           = DRIVER_ID_MESA_LLVMPIPE
+	driverName         = llvmpipe
+	driverInfo         = Mesa 23.1.2 - kisak-mesa PPA (LLVM 15.0.7)
+	driverUUID      = 6c6c766d-7069-7065-5555-494400000000
+	driverUUID                        = 6c6c766d-7069-7065-5555-494400000000
+	driverID                                             = DRIVER_ID_MESA_LLVMPIPE
+	driverName                                           = llvmpipe
+	driverInfo                                           = Mesa 23.1.2 - kisak-mesa PPA (LLVM 15.0.7)
+	VK_KHR_driver_properties                     : extension revision 1
+</code>
+<WRAP info>
+**NOTE:**  The **driverID** and other fields here show that the LLVMPIPE driver is being used.
+  * Test by running <code bash>vkcube</code>
+</WRAP>
 ----
@@ Line 29: / Line 98: @@
 ----
+==== Check that the driver is being picked up ====
+<code bash>
+vulkaninfo | grep driver
+</code>
+returns:
+<code bash>
+	driverVersion     = 96473090 (0x5c01002)
+	driverID           = DRIVER_ID_MESA_RADV
+	driverName         = radv
+	driverInfo         = Mesa 23.1.2 - kisak-mesa PPA
+	driverUUID      = 414d442d-4d45-5341-2d44-525600000000
+	driverUUID                        = 414d442d-4d45-5341-2d44-525600000000
+	driverID                                             = DRIVER_ID_MESA_RADV
+	driverName                                           = radv
+	driverInfo                                           = Mesa 23.1.2 - kisak-mesa PPA
+	VK_KHR_driver_properties                    : extension revision 1
+</code>
+<WRAP info>
+**NOTE:**  The **driverID** and other fields here show that the RADV driver is being used.
+  * Test by running <code bash>vkcube</code>
+</WRAP>