radeonsi: unify code setting dirty_level_mask for fast clear

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_clear.c b/src/gallium/drivers/radeonsi/si_clear.c
index 29e63c7..00589ca 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_clear.c
+++ b/src/gallium/drivers/radeonsi/si_clear.c
@@ -419,10 +419,12 @@ static void si_do_fast_color_clear(struct si_context *sctx,
                                tex->num_slow_clears++;
                }
 
+               bool need_decompress_pass = false;
+
                /* Try to clear DCC first, otherwise try CMASK. */
                if (vi_dcc_enabled(tex, 0)) {
                        uint32_t reset_value;
-                       bool clear_words_needed, cleared_cmask = false;
+                       bool clear_words_needed;
 
                        if (sctx->screen->b.debug_flags & DBG(NO_DCC_CLEAR))
                                continue;
@@ -446,19 +448,14 @@ static void si_do_fast_color_clear(struct si_context *sctx,
                                si_clear_buffer(&sctx->b.b, &tex->cmask_buffer->b.b,
                                                tex->cmask.offset, tex->cmask.size,
                                                0xCCCCCCCC, R600_COHERENCY_CB_META);
-                               cleared_cmask = true;
+                               need_decompress_pass = true;
                        }
 
                        vi_dcc_clear_level(sctx, tex, 0, reset_value);
 
-                       if (clear_words_needed || cleared_cmask) {
-                               bool need_compressed_update = !tex->dirty_level_mask;
-
-                               tex->dirty_level_mask |= 1 << level;
+                       if (clear_words_needed)
+                               need_decompress_pass = true;
 
-                               if (need_compressed_update)
-                                       p_atomic_inc(&sctx->screen->b.compressed_colortex_counter);
-                       }
                        tex->separate_dcc_dirty = true;
                } else {
                        /* 128-bit formats are unusupported */
@@ -480,13 +477,13 @@ static void si_do_fast_color_clear(struct si_context *sctx,
                        si_clear_buffer(&sctx->b.b, &tex->cmask_buffer->b.b,
                                        tex->cmask.offset, tex->cmask.size, 0,
                                        R600_COHERENCY_CB_META);
+                       need_decompress_pass = true;
+               }
 
-                       bool need_compressed_update = !tex->dirty_level_mask;
-
+               if (need_decompress_pass &&
+                   !(tex->dirty_level_mask & (1 << level))) {
                        tex->dirty_level_mask |= 1 << level;
-
-                       if (need_compressed_update)
-                               p_atomic_inc(&sctx->screen->b.compressed_colortex_counter);
+                       p_atomic_inc(&sctx->screen->b.compressed_colortex_counter);
                }
 
                /* We can change the micro tile mode before a full clear. */