package/mesa3d: add vulkan swrast driver support

Signed-off-by: Adam Duskett <aduskett@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/mesa3d/Config.in

@@ -325,6 +325,14 @@ comment "intel vulkan needs a glibc toolchain w/ headers >= 3.17"
 	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17 || \
 		!BR2_TOOLCHAIN_USES_GLIBC
 
+config BR2_PACKAGE_MESA3D_VULKAN_DRIVER_SWRAST
+	bool "Vulkan swrast driver"
+	depends on BR2_PACKAGE_MESA3D_LLVM
+	select BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SWRAST
+	select BR2_PACKAGE_MESA3D_VULKAN_DRIVER
+	help
+	  Vulkan swrast driver.
+
 comment "Off-screen Rendering"
 
 config BR2_PACKAGE_MESA3D_OSMESA_GALLIUM

package/mesa3d/mesa3d.mk

@@ -121,6 +121,7 @@ MESA3D_GALLIUM_DRIVERS-$(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL)    += virgl
 # Vulkan Drivers
 MESA3D_VULKAN_DRIVERS-$(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_BROADCOM) += broadcom
 MESA3D_VULKAN_DRIVERS-$(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_INTEL)   += intel
+MESA3D_VULKAN_DRIVERS-$(BR2_PACKAGE_MESA3D_VULKAN_DRIVER_SWRAST) += swrast
 
 ifeq ($(BR2_PACKAGE_MESA3D_GALLIUM_DRIVER),)
 MESA3D_CONF_OPTS += \