From: Connor Abbott <cwabbott0@gmail.com>
Date: Mon, 3 Aug 2020 09:13:56 +0000 (+0200)
Subject: tu: Reset has_tess after renderpass
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f226b198f5bb09951ecc6833db1b912eb677f708;p=mesa.git

tu: Reset has_tess after renderpass

Don't force sysmem for render passes after the one that uses
tessellation.

Also, move this into tu_cmd_state as that's where it belongs.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6009>
---

diff --git a/src/freedreno/vulkan/tu_cmd_buffer.c b/src/freedreno/vulkan/tu_cmd_buffer.c
index 03130750d32..24b0de0085a 100644
--- a/src/freedreno/vulkan/tu_cmd_buffer.c
+++ b/src/freedreno/vulkan/tu_cmd_buffer.c
@@ -595,7 +595,7 @@ use_sysmem_rendering(struct tu_cmd_buffer *cmd)
        cmd->state.render_area.extent.height == 0)
       return true;
 
-   if (cmd->has_tess)
+   if (cmd->state.has_tess)
       return true;
 
    return false;
@@ -2529,8 +2529,8 @@ tu_CmdExecuteCommands(VkCommandBuffer commandBuffer,
             break;
          }
 
-         if (secondary->has_tess)
-            cmd->has_tess = true;
+         if (secondary->state.has_tess)
+            cmd->state.has_tess = true;
       } else {
          assert(tu_cs_is_empty(&secondary->draw_cs));
          assert(tu_cs_is_empty(&secondary->draw_epilogue_cs));
@@ -3037,7 +3037,7 @@ tu6_draw_common(struct tu_cmd_buffer *cmd,
    if (has_tess) {
       uint64_t tess_factor_iova = 0;
 
-      cmd->has_tess = true;
+      cmd->state.has_tess = true;
       result = tu6_emit_tess_consts(cmd, draw_count, pipeline, &tess_consts, &tess_factor_iova);
       if (result != VK_SUCCESS)
          return result;
@@ -3670,6 +3670,7 @@ tu_CmdEndRenderPass(VkCommandBuffer commandBuffer)
    cmd_buffer->state.pass = NULL;
    cmd_buffer->state.subpass = NULL;
    cmd_buffer->state.framebuffer = NULL;
+   cmd_buffer->state.has_tess = false;
 }
 
 void
diff --git a/src/freedreno/vulkan/tu_private.h b/src/freedreno/vulkan/tu_private.h
index 9bccc20b743..b5f76e7319d 100644
--- a/src/freedreno/vulkan/tu_private.h
+++ b/src/freedreno/vulkan/tu_private.h
@@ -922,6 +922,7 @@ struct tu_cmd_state
    struct tu_cs_entry tile_store_ib;
 
    bool xfb_used;
+   bool has_tess;
 };
 
 struct tu_cmd_pool
@@ -1007,8 +1008,6 @@ struct tu_cmd_buffer
    struct tu_cs draw_epilogue_cs;
    struct tu_cs sub_cs;
 
-   bool has_tess;
-
    uint32_t vsc_draw_strm_pitch;
    uint32_t vsc_prim_strm_pitch;
 };