Module: Mesa Branch: master Commit: b494ed168ccaf42fef32e92b64e764eba3f7a1a5 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b494ed168ccaf42fef32e92b64e764eba3f7a1a5
Author: Marek Olšák <[email protected]> Date: Tue Jan 30 02:51:47 2018 +0100 radeonsi: don't flush when si_eliminate_fast_color_clear is no-op --- src/gallium/drivers/radeon/r600_texture.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index a0e91292c3..125e7ef408 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -389,8 +389,12 @@ void si_eliminate_fast_color_clear(struct r600_common_context *rctx, if (ctx == sscreen->aux_context) mtx_lock(&sscreen->aux_context_lock); + unsigned n = rctx->num_decompress_calls; ctx->flush_resource(ctx, &rtex->resource.b.b); - ctx->flush(ctx, NULL, 0); + + /* Flush only if any fast clear elimination took place. */ + if (n != rctx->num_decompress_calls) + ctx->flush(ctx, NULL, 0); if (ctx == sscreen->aux_context) mtx_unlock(&sscreen->aux_context_lock); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
