Mesa (master): r600g: drop mman allocator

[Dave Airlie]

Module: Mesa
Branch: master
Commit: 46997d4fc27e62a1c479f25f5f441b95e6d5cb64
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=46997d4fc27e62a1c479f25f5f441b95e6d5cb64

Author: Dave Airlie <airlied at redhat.com>
Date:   Tue Oct  5 15:57:57 2010 +1000

r600g: drop mman allocator

we don't use this since constant buffers are now being used on all gpus.

---

 src/gallium/winsys/r600/drm/r600_bo.c   |    4 +---
 src/gallium/winsys/r600/drm/r600_drm.c  |    4 ----
 src/gallium/winsys/r600/drm/r600_priv.h |    1 -
 3 files changed, 1 insertions(+), 8 deletions(-)

diff --git a/src/gallium/winsys/r600/drm/r600_bo.c b/src/gallium/winsys/r600/drm/r600_bo.c
index 8089c91..9498f3a 100644
--- a/src/gallium/winsys/r600/drm/r600_bo.c
+++ b/src/gallium/winsys/r600/drm/r600_bo.c
@@ -39,9 +39,7 @@ struct r600_bo *r600_bo(struct radeon *radeon,
 	desc.usage = usage;
 	ws_bo->size = size;
 
-	if (!radeon->use_mem_constant && (usage & PIPE_BIND_CONSTANT_BUFFER)) {
-		man = radeon->mman;
-	} else if (usage & (PIPE_BIND_CONSTANT_BUFFER | PIPE_BIND_VERTEX_BUFFER | PIPE_BIND_INDEX_BUFFER))
+	if (usage & (PIPE_BIND_CONSTANT_BUFFER | PIPE_BIND_VERTEX_BUFFER | PIPE_BIND_INDEX_BUFFER))
 		man = radeon->cman;
 	else
 		man = radeon->kman;
diff --git a/src/gallium/winsys/r600/drm/r600_drm.c b/src/gallium/winsys/r600/drm/r600_drm.c
index 31fb7d4..5f175a4 100644
--- a/src/gallium/winsys/r600/drm/r600_drm.c
+++ b/src/gallium/winsys/r600/drm/r600_drm.c
@@ -157,9 +157,6 @@ struct radeon *radeon_new(int fd, unsigned device)
 		break;
 	}
 
-	radeon->mman = pb_malloc_bufmgr_create();
-	if (!radeon->mman)
-		return NULL;
 	radeon->kman = radeon_bo_pbmgr_create(radeon);
 	if (!radeon->kman)
 		return NULL;
@@ -182,7 +179,6 @@ struct radeon *radeon_decref(struct radeon *radeon)
 		return NULL;
 	}
 
-	radeon->mman->destroy(radeon->mman);
 	radeon->cman->destroy(radeon->cman);
 	radeon->kman->destroy(radeon->kman);
 	drmClose(radeon->fd);
diff --git a/src/gallium/winsys/r600/drm/r600_priv.h b/src/gallium/winsys/r600/drm/r600_priv.h
index 285a192..07e7342 100644
--- a/src/gallium/winsys/r600/drm/r600_priv.h
+++ b/src/gallium/winsys/r600/drm/r600_priv.h
@@ -41,7 +41,6 @@ struct radeon {
 	unsigned			family;
 	enum chip_class			chip_class;
 	boolean				use_mem_constant; /* true for evergreen */
-	struct pb_manager *mman; /* malloc manager */
 	struct pb_manager *kman; /* kernel bo manager */
 	struct pb_manager *cman; /* cached bo manager */
 };