nv50: use flush_notify to reduce number of relocs

diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c
index 6e8f4f9..935de8a 100644 (file)
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -110,6 +110,9 @@ nv50_create(struct pipe_screen *pscreen, unsigned pctx_id)
        nv50->pipe.is_texture_referenced = nv50_is_texture_referenced;
        nv50->pipe.is_buffer_referenced = nv50_is_buffer_referenced;
 
+       screen->base.channel->user_private = nv50;
+       screen->base.channel->flush_notify = nv50_state_flush_notify;
+
        nv50_init_surface_functions(nv50);
        nv50_init_state_functions(nv50);
        nv50_init_query_functions(nv50);

diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h
index 3a5f990..4608854 100644 (file)
--- a/src/gallium/drivers/nv50/nv50_context.h
+++ b/src/gallium/drivers/nv50/nv50_context.h
@@ -196,6 +196,7 @@ extern void nv50_program_destroy(struct nv50_context *nv50, struct nv50_program
 
 /* nv50_state_validate.c */
 extern boolean nv50_state_validate(struct nv50_context *nv50);
+extern void nv50_state_flush_notify(struct nouveau_channel *chan);
 
 /* nv50_tex.c */
 extern void nv50_tex_validate(struct nv50_context *);

diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c
index d307a98..5a3559e 100644 (file)
--- a/src/gallium/drivers/nv50/nv50_state_validate.c
+++ b/src/gallium/drivers/nv50/nv50_state_validate.c
@@ -212,6 +212,12 @@ nv50_state_emit(struct nv50_context *nv50)
                        so_emit(chan, nv50->state.vtxattr);
        }
        nv50->state.dirty = 0;
+}
+
+void
+nv50_state_flush_notify(struct nouveau_channel *chan)
+{
+       struct nv50_context *nv50 = chan->user_private;
 
        so_emit_reloc_markers(chan, nv50->state.fb);
        so_emit_reloc_markers(chan, nv50->state.vertprog);