diff options
| author | Kenneth Graunke <[email protected]> | 2018-06-26 07:31:56 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2019-02-21 10:26:07 -0800 |
| commit | cbbd6a61c460439a4cde3ad2782e61b997d6a091 (patch) | |
| tree | 7eaf17243984386255620f2c3634cbce1459a1d3 /src/gallium/drivers/iris/iris_blit.c | |
| parent | e0f3971280ebe07405e76a15df18ee0e51ae3d68 (diff) | |
iris: maybe-flush before blorp operations
otherwise if we have a lot of back-to-back blorp operations we can
potentially overflow even the chained batch
Diffstat (limited to 'src/gallium/drivers/iris/iris_blit.c')
| -rw-r--r-- | src/gallium/drivers/iris/iris_blit.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gallium/drivers/iris/iris_blit.c b/src/gallium/drivers/iris/iris_blit.c index 79d98792f93..da23a9d524c 100644 --- a/src/gallium/drivers/iris/iris_blit.c +++ b/src/gallium/drivers/iris/iris_blit.c @@ -99,8 +99,12 @@ iris_blit(struct pipe_context *ctx, const struct pipe_blit_info *info) GLenum filter = info->filter == PIPE_TEX_FILTER_LINEAR ? GL_LINEAR : GL_NEAREST; + struct iris_batch *batch = &ice->render_batch; + + iris_batch_maybe_flush(batch, 1500); + struct blorp_batch blorp_batch; - blorp_batch_init(&ice->blorp, &blorp_batch, &ice->render_batch, 0); + blorp_batch_init(&ice->blorp, &blorp_batch, batch, 0); blorp_blit(&blorp_batch, &src_surf, info->src.level, src_layer, src_isl_format, src_isl_swizzle, &dst_surf, info->dst.level, dst_layer, @@ -130,8 +134,12 @@ iris_resource_copy_region(struct pipe_context *ctx, unsigned dst_layer = dstz; unsigned src_layer = src_box->z; + struct iris_batch *batch = &ice->render_batch; + + iris_batch_maybe_flush(batch, 1500); + struct blorp_batch blorp_batch; - blorp_batch_init(&ice->blorp, &blorp_batch, &ice->render_batch, 0); + blorp_batch_init(&ice->blorp, &blorp_batch, batch, 0); blorp_copy(&blorp_batch, &src_surf, src_level, src_layer, &dst_surf, dst_level, dst_layer, src_box->x, src_box->y, dstx, dsty, |