From 0277df86dfdf1738396bc7885bec3054c86c834f Mon Sep 17 00:00:00 2001 From: Thomas Hellstrom Date: Thu, 17 Mar 2011 15:09:48 +0100 Subject: [PATCH] gallium/svga: Make use of u_upload_flush(). This enables us to pack more data into single upload buffers. Signed-off-by: Thomas Hellstrom --- src/gallium/drivers/svga/svga_context.c | 8 ++++++++ src/gallium/drivers/svga/svga_draw.c | 4 ++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/svga/svga_context.c b/src/gallium/drivers/svga/svga_context.c index dbbc249258d..cfb1b9d8d0d 100644 --- a/src/gallium/drivers/svga/svga_context.c +++ b/src/gallium/drivers/svga/svga_context.c @@ -207,6 +207,14 @@ void svga_context_flush( struct svga_context *svga, svga->curr.nr_fbs = 0; + /* Flush the upload managers to ensure recycling of upload buffers + * without throttling. This should really be conditioned on + * pipe_buffer_map_range not supporting PIPE_TRANSFER_UNSYNCHRONIZED. + */ + + u_upload_flush(svga->upload_vb); + u_upload_flush(svga->upload_ib); + /* Ensure that texture dma uploads are processed * before submitting commands. */ diff --git a/src/gallium/drivers/svga/svga_draw.c b/src/gallium/drivers/svga/svga_draw.c index d8af615ede1..28ba470d8c7 100644 --- a/src/gallium/drivers/svga/svga_draw.c +++ b/src/gallium/drivers/svga/svga_draw.c @@ -145,7 +145,7 @@ svga_hwtnl_flush( struct svga_hwtnl *hwtnl ) unsigned i; /* Unmap upload manager vertex buffers */ - u_upload_flush(svga->upload_vb); + u_upload_unmap(svga->upload_vb); for (i = 0; i < hwtnl->cmd.vdecl_count; i++) { handle = svga_buffer_handle(svga, hwtnl->cmd.vdecl_vb[i]); @@ -156,7 +156,7 @@ svga_hwtnl_flush( struct svga_hwtnl *hwtnl ) } /* Unmap upload manager index buffers */ - u_upload_flush(svga->upload_ib); + u_upload_unmap(svga->upload_ib); for (i = 0; i < hwtnl->cmd.prim_count; i++) { if (hwtnl->cmd.prim_ib[i]) { -- 2.30.2