Module: Mesa
Branch: master
Commit: db37279e0b3620c6be9de6dd96f0f4dac63bb48c
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=db37279e0b3620c6be9de6dd96f0f4dac63bb48c
Author: Maarten Maathuis <madman2...@gmail.com>
Date: Mon Sep 14 19:42:53 2009 +0200
nv50: use flush_notify to reduce number of relocs
---
src/gallium/drivers/nv50/nv50_context.c | 3 +++
src/gallium/drivers/nv50/nv50_context.h | 1 +
src/gallium/drivers/nv50/nv50_state_validate.c | 6 ++++++
3 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/gallium/drivers/nv50/nv50_context.c
b/src/gallium/drivers/nv50/nv50_context.c
index 6e8f4f9..935de8a 100644
--- 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
--- 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
--- 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);
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