[PATCH 2/2] default-providers: use Mesa a a default provider for OpenCL and Vulkan

[Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>]

Without DEFAULT_RPROVIDERs for the virtual packages OE behaviour is not
deterministic, it's not always obvious, which package will be selected
to fulfill the dependency.

Add DEFAULT_RPROVIDERs for OpenCL and Vulkan ICDs (installable client
drivers) and specify Mesa packages by default. It is a weak assignment,
so the distributions can override those settings.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 meta/conf/distro/include/default-providers.inc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/conf/distro/include/default-providers.inc b/meta/conf/distro/include/default-providers.inc
index 883ea2f8af8c..aeff8afe0119 100644
--- a/meta/conf/distro/include/default-providers.inc
+++ b/meta/conf/distro/include/default-providers.inc
@@ -66,4 +66,6 @@ PREFERRED_PROVIDER_virtual/nativesdk-libsdl2 ?= "nativesdk-libsdl2"
 
 PREFERRED_RPROVIDER_virtual-libegl-icd ?= "libegl-mesa"
 PREFERRED_RPROVIDER_virtual-libglx-icd ?= "libglx-mesa"
+PREFERRED_RPROVIDER_virtual-opencl-icd ?= "libopencl-mesa"
+PREFERRED_RPROVIDER_virtual-vulkan-icd ?= "mesa-vulkan-drivers"
 PREFERRED_RPROVIDER_virtual-x-terminal-emulator ?= "rxvt-unicode"
-- 
2.47.3