diff options
Diffstat (limited to 'src/gallium/drivers/svga')
-rw-r--r-- | src/gallium/drivers/svga/svga_draw.c | 5 | ||||
-rw-r--r-- | src/gallium/drivers/svga/svga_pipe_streamout.c | 19 | ||||
-rw-r--r-- | src/gallium/drivers/svga/svga_streamout.h | 3 |
3 files changed, 27 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_draw.c b/src/gallium/drivers/svga/svga_draw.c index 3eda09acc7c..96f82381708 100644 --- a/src/gallium/drivers/svga/svga_draw.c +++ b/src/gallium/drivers/svga/svga_draw.c @@ -459,6 +459,11 @@ draw_vgpu10(struct svga_hwtnl *hwtnl, if (ret != PIPE_OK) return ret; + /* Rebind stream output targets */ + ret = svga_rebind_stream_output_targets(svga); + if (ret != PIPE_OK) + return ret; + /* Rebind index buffer */ if (svga->state.hw_draw.ib) { struct svga_winsys_context *swc = svga->swc; diff --git a/src/gallium/drivers/svga/svga_pipe_streamout.c b/src/gallium/drivers/svga/svga_pipe_streamout.c index 3f443c44eee..1318b5565ce 100644 --- a/src/gallium/drivers/svga/svga_pipe_streamout.c +++ b/src/gallium/drivers/svga/svga_pipe_streamout.c @@ -311,6 +311,25 @@ svga_set_stream_output_targets(struct pipe_context *pipe, svga->num_so_targets = num_targets; } +/** + * Rebind stream output target surfaces + */ +enum pipe_error +svga_rebind_stream_output_targets(struct svga_context *svga) +{ + struct svga_winsys_context *swc = svga->swc; + enum pipe_error ret; + unsigned i; + + for (i = 0; i < svga->num_so_targets; i++) { + ret = swc->resource_rebind(swc, svga->so_surfaces[i], NULL, SVGA_RELOC_WRITE); + if (ret != PIPE_OK) + return ret; + } + + return PIPE_OK; +} + void svga_init_stream_output_functions(struct svga_context *svga) { diff --git a/src/gallium/drivers/svga/svga_streamout.h b/src/gallium/drivers/svga/svga_streamout.h index da0c4457d2e..1daa1ad5352 100644 --- a/src/gallium/drivers/svga/svga_streamout.h +++ b/src/gallium/drivers/svga/svga_streamout.h @@ -47,4 +47,7 @@ void svga_delete_stream_output(struct svga_context *svga, struct svga_stream_output *streamout); +enum pipe_error +svga_rebind_stream_output_targets(struct svga_context *svga); + #endif /* SVGA_STREAMOUT_H */ |