v3d: Add a "precompile" debug flag for shader-db.

I've been using my apitrace-based shader-db so far, but it's slow
(apitrace decompression), intrusive (apitrace windows spamming the
screen), and doesn't have much coverage.  The original shader-db provides
a lot more coverage and compiles faster, at the expense of not having the
actual runtime variant key.  As v3d has a lot less runtime variation than
vc4 did, this tradeoff makes more sense.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/broadcom/common/v3d_debug.c b/src/broadcom/common/v3d_debug.c
index 97404448e58..4a20dd26e41 100644
--- a/src/broadcom/common/v3d_debug.c
+++ b/src/broadcom/common/v3d_debug.c
@@ -54,6 +54,7 @@ static const struct debug_control debug_control[] = {
         { "vs",          V3D_DEBUG_VS},
         { "cs",          V3D_DEBUG_CS},
         { "always_flush", V3D_DEBUG_ALWAYS_FLUSH},
+        { "precompile",  V3D_DEBUG_PRECOMPILE},
         { NULL,    0 }
 };