mesa-pvr: add dynamic-layer append for llvmpipe

Meta-clang provides a bbappend for mesa to use clang to accelerate it's
rasterization with runtime code generation through the use of llvmpipe.
With the addition of mesa-pvr we no longer get this for free with the
blanket mesa bbappend on the devices that explicitly request mesa-pvr so
lets add a dynamic layer to append the same args meta-clang does.

Though the number of devices that would select pvr-mesa and still want
to use software rendering is small, it's not zero due to debug and
testing purposes.

Signed-off-by: Randolph Sapp <rs@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta-ti-bsp/conf/layer.conf b/meta-ti-bsp/conf/layer.conf
index bb286c2b..52b04b6e 100644
--- a/meta-ti-bsp/conf/layer.conf
+++ b/meta-ti-bsp/conf/layer.conf
@@ -18,6 +18,10 @@ LAYERDEPENDS_meta-ti-bsp = " \
     meta-arm \
 "
 
+BBFILES_DYNAMIC += " \
+    clang-layer:${LAYERDIR}/dynamic-layers/clang-layer/recipes*/*/*.bbappend \
+"
+
 SIGGEN_EXCLUDERECIPES_ABISAFE += " \
     mesa-pvr \
 "