Mesa (master): i915g: drop alignment parameter from iws->buffer_create

[Jakob Bornecrantz]

Module: Mesa
Branch: master
Commit: c62f5c7e7bc3ed84677805b3800fbcfa93c419ea
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c62f5c7e7bc3ed84677805b3800fbcfa93c419ea

Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Sun Nov 21 19:06:48 2010 +0100

i915g: drop alignment parameter from iws->buffer_create

It's unnecessary. The kernel gem ignores it totally and we can't
run on the old userspace fake bo manager due to lack of dri2.

Also drop the redundant name string from the sw winsys as suggested
by Jakob Bornecrantz

Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Reviewed-by: Jakob Bornecrantz <wallbraker at gmail.com>
Signed-off-by: Jakob Bornecrantz <wallbraker at gmail.com>

---

 src/gallium/drivers/i915/i915_prim_vbuf.c        |    4 ++--
 src/gallium/drivers/i915/i915_resource_texture.c |    2 +-
 src/gallium/drivers/i915/i915_winsys.h           |    2 +-
 src/gallium/winsys/i915/drm/i915_drm_buffer.c    |    4 ++--
 src/gallium/winsys/i915/sw/i915_sw_buffer.c      |   15 +--------------
 src/gallium/winsys/i915/sw/i915_sw_winsys.h      |    1 -
 6 files changed, 7 insertions(+), 21 deletions(-)

diff --git a/src/gallium/drivers/i915/i915_prim_vbuf.c b/src/gallium/drivers/i915/i915_prim_vbuf.c
index bd046bd..d760b2c 100644
--- a/src/gallium/drivers/i915/i915_prim_vbuf.c
+++ b/src/gallium/drivers/i915/i915_prim_vbuf.c
@@ -198,7 +198,7 @@ i915_vbuf_render_new_buf(struct i915_vbuf_render *i915_render, size_t size)
 #endif
 
    i915_render->vbo = iws->buffer_create(iws, i915_render->vbo_size,
-                                         64, I915_NEW_VERTEX);
+                                         I915_NEW_VERTEX);
 }
 
 /**
@@ -726,7 +726,7 @@ i915_vbuf_render_create(struct i915_context *i915)
    i915_render->pool_fifo = u_fifo_create(6);
    for (i = 0; i < 6; i++)
       u_fifo_add(i915_render->pool_fifo,
-                 iws->buffer_create(iws, i915_render->pool_buffer_size, 64,
+                 iws->buffer_create(iws, i915_render->pool_buffer_size,
                                     I915_NEW_VERTEX));
 #else
    (void)i;
diff --git a/src/gallium/drivers/i915/i915_resource_texture.c b/src/gallium/drivers/i915/i915_resource_texture.c
index d45346b..301d0fe 100644
--- a/src/gallium/drivers/i915/i915_resource_texture.c
+++ b/src/gallium/drivers/i915/i915_resource_texture.c
@@ -785,7 +785,7 @@ i915_texture_create(struct pipe_screen *screen,
    else
       buf_usage = I915_NEW_TEXTURE;
 
-   tex->buffer = iws->buffer_create(iws, tex_size, 64, buf_usage);
+   tex->buffer = iws->buffer_create(iws, tex_size, buf_usage);
    if (!tex->buffer)
       goto fail;
 
diff --git a/src/gallium/drivers/i915/i915_winsys.h b/src/gallium/drivers/i915/i915_winsys.h
index 5385e40..3d56270 100644
--- a/src/gallium/drivers/i915/i915_winsys.h
+++ b/src/gallium/drivers/i915/i915_winsys.h
@@ -130,7 +130,7 @@ struct i915_winsys {
     */
    struct i915_winsys_buffer *
       (*buffer_create)(struct i915_winsys *iws,
-                       unsigned size, unsigned alignment,
+                       unsigned size,
                        enum i915_winsys_buffer_type type);
 
    /**
diff --git a/src/gallium/winsys/i915/drm/i915_drm_buffer.c b/src/gallium/winsys/i915/drm/i915_drm_buffer.c
index 15ec448..ab1e125 100644
--- a/src/gallium/winsys/i915/drm/i915_drm_buffer.c
+++ b/src/gallium/winsys/i915/drm/i915_drm_buffer.c
@@ -7,7 +7,7 @@
 
 static struct i915_winsys_buffer *
 i915_drm_buffer_create(struct i915_winsys *iws,
-                        unsigned size, unsigned alignment,
+                        unsigned size,
                         enum i915_winsys_buffer_type type)
 {
    struct i915_drm_buffer *buf = CALLOC_STRUCT(i915_drm_buffer);
@@ -32,7 +32,7 @@ i915_drm_buffer_create(struct i915_winsys *iws,
       name = "gallium3d_unknown";
    }
 
-   buf->bo = drm_intel_bo_alloc(idws->gem_manager, name, size, alignment);
+   buf->bo = drm_intel_bo_alloc(idws->gem_manager, name, size, 0);
 
    if (!buf->bo)
       goto err;
diff --git a/src/gallium/winsys/i915/sw/i915_sw_buffer.c b/src/gallium/winsys/i915/sw/i915_sw_buffer.c
index df17568..321ef90 100644
--- a/src/gallium/winsys/i915/sw/i915_sw_buffer.c
+++ b/src/gallium/winsys/i915/sw/i915_sw_buffer.c
@@ -4,28 +4,15 @@
 
 static struct i915_winsys_buffer *
 i915_sw_buffer_create(struct i915_winsys *iws,
-                      unsigned size, unsigned alignment,
+                      unsigned size,
                       enum i915_winsys_buffer_type type)
 {
    struct i915_sw_buffer *buf = CALLOC_STRUCT(i915_sw_buffer);
-   char *name;
 
    if (!buf)
       return NULL;
 
-   if (type == I915_NEW_TEXTURE) {
-      name = "gallium3d_texture";
-   } else if (type == I915_NEW_VERTEX) {
-      name = "gallium3d_vertex";
-   } else if (type == I915_NEW_SCANOUT) {
-      name = "gallium3d_scanout";
-   } else {
-      assert(0);
-      name = "gallium3d_unknown";
-   }
-
    buf->magic = 0xDEAD1337;
-   buf->name = name;
    buf->type = type;
    buf->ptr = CALLOC(size, 1);
 
diff --git a/src/gallium/winsys/i915/sw/i915_sw_winsys.h b/src/gallium/winsys/i915/sw/i915_sw_winsys.h
index b7b4366..cd2eebd 100644
--- a/src/gallium/winsys/i915/sw/i915_sw_winsys.h
+++ b/src/gallium/winsys/i915/sw/i915_sw_winsys.h
@@ -44,7 +44,6 @@ struct i915_sw_buffer {
    unsigned map_count;
    enum i915_winsys_buffer_type type;
    enum i915_winsys_buffer_tile tile;
-   const char *name;
 };
 
 static INLINE struct i915_sw_buffer *