ilo: rework shader cache

The new code makes the shader cache manages all shaders and be able to upload
all of them to a caller-provided bo as a whole.

Previously, we uploaded only the bound shaders.  When a different set of
shaders is bound, we had to allocate a new kernel bo to upload if the current
one is busy.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/gallium/drivers/ilo/ilo_3d.h b/src/gallium/drivers/ilo/ilo_3d.h
index a1a0efc5e96..e9888e1b3ec 100644
--- a/src/gallium/drivers/ilo/ilo_3d.h
+++ b/src/gallium/drivers/ilo/ilo_3d.h
@@ -44,7 +44,11 @@ struct ilo_3d {
    int owner_reserve;
 
    bool new_batch;
-   uint32_t shader_cache_seqno;
+
+   struct {
+      struct intel_bo *bo;
+      unsigned used, size;
+   } kernel;
 
    struct {
       struct pipe_query *query;