u_upload_mgr: allow specifying PIPE_USAGE_* for the upload buffer

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

src/gallium/auxiliary/hud/hud_context.c

@@ -1177,7 +1177,7 @@ hud_create(struct pipe_context *pipe, struct cso_context *cso)
    hud->pipe = pipe;
    hud->cso = cso;
    hud->uploader = u_upload_create(pipe, 256 * 1024,
-                                   PIPE_BIND_VERTEX_BUFFER);
+                                   PIPE_BIND_VERTEX_BUFFER, PIPE_USAGE_STREAM);
 
    /* font */
    if (!util_font_create(pipe, UTIL_FONT_FIXED_8X13, &hud->font)) {

src/gallium/auxiliary/indices/u_primconvert.c

@@ -153,7 +153,8 @@ util_primconvert_draw_vbo(struct primconvert_context *pc,
    }
 
    if (!pc->upload) {
-      pc->upload = u_upload_create(pc->pipe, 4096, PIPE_BIND_INDEX_BUFFER);
+      pc->upload = u_upload_create(pc->pipe, 4096, PIPE_BIND_INDEX_BUFFER,
+                                   PIPE_USAGE_STREAM);
    }
 
    u_upload_alloc(pc->upload, 0, new_ib.index_size * new_info.count, 4,

src/gallium/auxiliary/util/u_blitter.c

@@ -320,7 +320,8 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe)
    for (i = 0; i < 4; i++)
       ctx->vertices[i][0][3] = 1; /*v.w*/
 
-   ctx->upload = u_upload_create(pipe, 65536, PIPE_BIND_VERTEX_BUFFER);
+   ctx->upload = u_upload_create(pipe, 65536, PIPE_BIND_VERTEX_BUFFER,
+                                 PIPE_USAGE_STREAM);
 
    return &ctx->base;
 }

src/gallium/auxiliary/util/u_upload_mgr.c

@@ -43,6 +43,7 @@ struct u_upload_mgr {
 
    unsigned default_size;  /* Minimum size of the upload buffer, in bytes. */
    unsigned bind;          /* Bitmask of PIPE_BIND_* flags. */
+   unsigned usage;         /* PIPE_USAGE_* */
    unsigned map_flags;     /* Bitmask of PIPE_TRANSFER_* flags. */
    boolean map_persistent; /* If persistent mappings are supported. */
 
@@ -54,9 +55,9 @@ struct u_upload_mgr {
 };
 
 
-struct u_upload_mgr *u_upload_create( struct pipe_context *pipe,
-                                      unsigned default_size,
-                                      unsigned bind )
+struct u_upload_mgr *
+u_upload_create(struct pipe_context *pipe, unsigned default_size,
+                unsigned bind, unsigned usage)
 {
    struct u_upload_mgr *upload = CALLOC_STRUCT( u_upload_mgr );
    if (!upload)
@@ -65,6 +66,7 @@ struct u_upload_mgr *u_upload_create( struct pipe_context *pipe,
    upload->pipe = pipe;
    upload->default_size = default_size;
    upload->bind = bind;
+   upload->usage = usage;
 
    upload->map_persistent =
       pipe->screen->get_param(pipe->screen,
@@ -146,7 +148,7 @@ u_upload_alloc_buffer(struct u_upload_mgr *upload,
    buffer.target = PIPE_BUFFER;
    buffer.format = PIPE_FORMAT_R8_UNORM; /* want TYPELESS or similar */
    buffer.bind = upload->bind;
-   buffer.usage = PIPE_USAGE_STREAM;
+   buffer.usage = upload->usage;
    buffer.width0 = size;
    buffer.height0 = 1;
    buffer.depth0 = 1;

src/gallium/auxiliary/util/u_upload_mgr.h

@@ -44,10 +44,11 @@ struct pipe_resource;
  * \param pipe          Pipe driver.
  * \param default_size  Minimum size of the upload buffer, in bytes.
  * \param bind          Bitmask of PIPE_BIND_* flags.
+ * \param usage         PIPE_USAGE_*
  */
-struct u_upload_mgr *u_upload_create( struct pipe_context *pipe,
-                                      unsigned default_size,
-                                      unsigned bind );
+struct u_upload_mgr *
+u_upload_create(struct pipe_context *pipe, unsigned default_size,
+                unsigned bind, unsigned usage);
 
 /**
  * Destroy the upload manager.

src/gallium/auxiliary/util/u_vbuf.c

@@ -315,7 +315,8 @@ u_vbuf_create(struct pipe_context *pipe,
    memset(mgr->fallback_vbs, ~0, sizeof(mgr->fallback_vbs));
 
    mgr->uploader = u_upload_create(pipe, 1024 * 1024,
-                                   PIPE_BIND_VERTEX_BUFFER);
+                                   PIPE_BIND_VERTEX_BUFFER,
+                                   PIPE_USAGE_STREAM);
 
    return mgr;
 }

src/gallium/auxiliary/vl/vl_compositor.c

@@ -1091,7 +1091,8 @@ vl_compositor_init(struct vl_compositor *c, struct pipe_context *pipe)
 
    c->pipe = pipe;
 
-   c->upload = u_upload_create(pipe, 128 * 1024, PIPE_BIND_VERTEX_BUFFER);
+   c->upload = u_upload_create(pipe, 128 * 1024, PIPE_BIND_VERTEX_BUFFER,
+                               PIPE_USAGE_STREAM);
 
    if (!c->upload)
       return false;

src/gallium/drivers/freedreno/a3xx/fd3_context.c

@@ -171,7 +171,8 @@ fd3_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags)
 
 	fd3_query_context_init(pctx);
 
-	fd3_ctx->border_color_uploader = u_upload_create(pctx, 4096, 0);
+	fd3_ctx->border_color_uploader = u_upload_create(pctx, 4096, 0,
+                                                         PIPE_USAGE_STREAM);
 
 	return pctx;
 }

src/gallium/drivers/freedreno/a4xx/fd4_context.c

@@ -171,7 +171,8 @@ fd4_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags)
 
 	fd4_query_context_init(pctx);
 
-	fd4_ctx->border_color_uploader = u_upload_create(pctx, 4096, 0);
+	fd4_ctx->border_color_uploader = u_upload_create(pctx, 4096, 0,
+                                                         PIPE_USAGE_STREAM);
 
 	return pctx;
 }

src/gallium/drivers/ilo/ilo_context.c

@@ -190,7 +190,8 @@ ilo_context_create(struct pipe_screen *screen, void *priv, unsigned flags)
     * context.
     */
    ilo->uploader = u_upload_create(&ilo->base, 1024 * 1024,
-         PIPE_BIND_CONSTANT_BUFFER | PIPE_BIND_INDEX_BUFFER);
+         PIPE_BIND_CONSTANT_BUFFER | PIPE_BIND_INDEX_BUFFER,
+                                   PIPE_USAGE_STREAM);
    if (!ilo->uploader) {
       ilo_context_destroy(&ilo->base);
       return NULL;

src/gallium/drivers/r300/r300_context.c

@@ -422,7 +422,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
     r300->context.create_video_buffer = vl_video_buffer_create;
 
     r300->uploader = u_upload_create(&r300->context, 256 * 1024,
-                                     PIPE_BIND_CUSTOM);
+                                     PIPE_BIND_CUSTOM, PIPE_USAGE_STREAM);
 
     r300->blitter = util_blitter_create(&r300->context);
     if (r300->blitter == NULL)

src/gallium/drivers/radeon/r600_pipe_common.c

@@ -274,7 +274,7 @@ bool r600_common_context_init(struct r600_common_context *rctx,
 
 	rctx->uploader = u_upload_create(&rctx->b, 1024 * 1024,
 					PIPE_BIND_INDEX_BUFFER |
-					PIPE_BIND_CONSTANT_BUFFER);
+					PIPE_BIND_CONSTANT_BUFFER, PIPE_USAGE_STREAM);
 	if (!rctx->uploader)
 		return false;
 

src/gallium/drivers/svga/svga_context.c

@@ -219,7 +219,8 @@ struct pipe_context *svga_context_create(struct pipe_screen *screen,
 
    svga->const0_upload = u_upload_create(&svga->pipe,
                                          CONST0_UPLOAD_DEFAULT_SIZE,
-                                         PIPE_BIND_CONSTANT_BUFFER);
+                                         PIPE_BIND_CONSTANT_BUFFER,
+                                         PIPE_USAGE_STREAM);
    if (!svga->const0_upload)
       goto cleanup;
 

src/gallium/drivers/vc4/vc4_context.c

@@ -255,7 +255,8 @@ vc4_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags)
                 goto fail;
 
         vc4->uploader = u_upload_create(pctx, 16 * 1024,
-                                        PIPE_BIND_INDEX_BUFFER);
+                                        PIPE_BIND_INDEX_BUFFER,
+                                        PIPE_USAGE_STREAM);
 
         vc4_debug |= saved_shaderdb_flag;
 

src/gallium/drivers/virgl/virgl_context.c

@@ -949,7 +949,7 @@ struct pipe_context *virgl_context_create(struct pipe_screen *pscreen,
 
    vctx->primconvert = util_primconvert_create(&vctx->base, rs->caps.caps.v1.prim_mask);
    vctx->uploader = u_upload_create(&vctx->base, 1024 * 1024,
-                                     PIPE_BIND_INDEX_BUFFER);
+                                     PIPE_BIND_INDEX_BUFFER, PIPE_USAGE_STREAM);
    if (!vctx->uploader)
            goto fail;
 

src/gallium/state_trackers/nine/device9.c

@@ -393,13 +393,15 @@ NineDevice9_ctor( struct NineDevice9 *This,
     This->driver_caps.user_cbufs = GET_PCAP(USER_CONSTANT_BUFFERS);
 
     if (!This->driver_caps.user_vbufs)
-        This->vertex_uploader = u_upload_create(This->pipe, 65536, PIPE_BIND_VERTEX_BUFFER);
+        This->vertex_uploader = u_upload_create(This->pipe, 65536,
+                                                PIPE_BIND_VERTEX_BUFFER, PIPE_USAGE_STREAM);
     if (!This->driver_caps.user_ibufs)
-        This->index_uploader = u_upload_create(This->pipe, 128 * 1024, PIPE_BIND_INDEX_BUFFER);
+        This->index_uploader = u_upload_create(This->pipe, 128 * 1024,
+                                               PIPE_BIND_INDEX_BUFFER, PIPE_USAGE_STREAM);
     if (!This->driver_caps.user_cbufs) {
         This->constbuf_alignment = GET_PCAP(CONSTANT_BUFFER_OFFSET_ALIGNMENT);
         This->constbuf_uploader = u_upload_create(This->pipe, This->vs_const_size,
-                                                  PIPE_BIND_CONSTANT_BUFFER);
+                                                  PIPE_BIND_CONSTANT_BUFFER, PIPE_USAGE_STREAM);
     }
 
     This->driver_caps.window_space_position_support = GET_PCAP(TGSI_VS_WINDOW_SPACE_POSITION);

src/mesa/state_tracker/st_context.c

@@ -172,16 +172,19 @@ st_create_context_priv( struct gl_context *ctx, struct pipe_context *pipe,
    /* Create upload manager for vertex data for glBitmap, glDrawPixels,
     * glClear, etc.
     */
-   st->uploader = u_upload_create(st->pipe, 65536, PIPE_BIND_VERTEX_BUFFER);
+   st->uploader = u_upload_create(st->pipe, 65536, PIPE_BIND_VERTEX_BUFFER,
+                                  PIPE_USAGE_STREAM);
 
    if (!screen->get_param(screen, PIPE_CAP_USER_INDEX_BUFFERS)) {
       st->indexbuf_uploader = u_upload_create(st->pipe, 128 * 1024,
-                                              PIPE_BIND_INDEX_BUFFER);
+                                              PIPE_BIND_INDEX_BUFFER,
+                                              PIPE_USAGE_STREAM);
    }
 
    if (!screen->get_param(screen, PIPE_CAP_USER_CONSTANT_BUFFERS))
       st->constbuf_uploader = u_upload_create(pipe, 128 * 1024,
-                                              PIPE_BIND_CONSTANT_BUFFER);
+                                              PIPE_BIND_CONSTANT_BUFFER,
+                                              PIPE_USAGE_STREAM);
 
    st->cso_context = cso_create_context(pipe);