vc4: Move tile state/alloc allocation into the kernel.

This avoids a security issue where userspace could have written the tile
state/tile alloc behind the GPU's back, and will apparently be necessary
for fixing stability bugs (tile state buffers are missing some top bits
for the tile alloc's address).

1 files changed, 0 insertions, 3 deletions

diff --git a/src/gallium/drivers/vc4/vc4_context.h b/src/gallium/drivers/vc4/vc4_context.h
index ad5d0b153ff..d5d6be16f6e 100644
--- a/src/gallium/drivers/vc4/vc4_context.h
+++ b/src/gallium/drivers/vc4/vc4_context.h
@@ -208,9 +208,6 @@ struct vc4_context {
         uint32_t draw_height;
         /** @} */
 
-        struct vc4_bo *tile_alloc;
-        struct vc4_bo *tile_state;
-
         struct util_slab_mempool transfer_pool;
         struct blitter_context *blitter;