diff options
Diffstat (limited to 'src/gallium/drivers/panfrost/pan_cmdstream.c')
| -rw-r--r-- | src/gallium/drivers/panfrost/pan_cmdstream.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gallium/drivers/panfrost/pan_cmdstream.c b/src/gallium/drivers/panfrost/pan_cmdstream.c index 50eaa195a69..21ab118085d 100644 --- a/src/gallium/drivers/panfrost/pan_cmdstream.c +++ b/src/gallium/drivers/panfrost/pan_cmdstream.c @@ -642,12 +642,15 @@ panfrost_frag_meta_blend_update(struct panfrost_context *ctx, blend[c] = panfrost_get_blend_for_context(ctx, c, &shader_bo, &shader_offset); - /* If there is a blend shader, work registers are shared. XXX: opt */ + /* If there is a blend shader, work registers are shared. We impose 8 + * work registers as a limit for blend shaders. Should be lower XXX */ if (!(dev->quirks & IS_BIFROST)) { for (unsigned c = 0; c < rt_count; ++c) { - if (blend[c].is_shader) - fragmeta->midgard1.work_count = 16; + if (blend[c].is_shader) { + fragmeta->midgard1.work_count = + MAX2(fragmeta->midgard1.work_count, 8); + } } } |