| From 4d8f78bc95f8dd36693f74365dbc3c442fbbf8a9 Mon Sep 17 00:00:00 2001 |
| From: Chris Wilson <chris@chris-wilson.co.uk> |
| Date: Thu, 02 Jan 2014 15:01:38 +0000 |
| Subject: sna/gen7+: Emit invalidate between operations if rendering to source/mask |
| |
| Fixes regression from |
| commit c79cb18407273dc7798618390bd0b7d69b0f80d6 [2.99.907] |
| Author: Chris Wilson <chris@chris-wilson.co.uk> |
| Date: Wed Nov 20 11:17:20 2013 +0000 |
| |
| sna/gen7: Try to reduce flushes between primitive continuations |
| |
| Reported-by: Simon Munton <simon.j.munton@gmail.com> |
| Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73208 |
| Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> |
| --- |
| diff --git a/src/sna/gen7_render.c b/src/sna/gen7_render.c |
| index 572e3e3..e45555b 100644 |
| --- a/src/sna/gen7_render.c |
| +++ b/src/sna/gen7_render.c |
| @@ -1114,8 +1114,7 @@ gen7_emit_state(struct sna *sna, |
| |
| need_stall = sna->render_state.gen7.surface_table != wm_binding_table; |
| |
| - need_invalidate = need_stall && |
| - (kgem_bo_is_dirty(op->src.bo) || kgem_bo_is_dirty(op->mask.bo)); |
| + need_invalidate = kgem_bo_is_dirty(op->src.bo) || kgem_bo_is_dirty(op->mask.bo); |
| if (ALWAYS_INVALIDATE) |
| need_invalidate = true; |
| |
| diff --git a/src/sna/gen8_render.c b/src/sna/gen8_render.c |
| index a8b4ea8..309398d 100644 |
| --- a/src/sna/gen8_render.c |
| +++ b/src/sna/gen8_render.c |
| @@ -1130,8 +1130,7 @@ gen8_emit_state(struct sna *sna, |
| |
| need_stall = sna->render_state.gen8.surface_table != wm_binding_table; |
| |
| - need_invalidate = need_stall && |
| - (kgem_bo_is_dirty(op->src.bo) || kgem_bo_is_dirty(op->mask.bo)); |
| + need_invalidate = kgem_bo_is_dirty(op->src.bo) || kgem_bo_is_dirty(op->mask.bo); |
| if (ALWAYS_INVALIDATE) |
| need_invalidate = true; |
| |
| -- |
| cgit v0.9.0.2-2-gbebe |
