turnip: don't set SP_FS_CTRL_REG0_VARYING if only fragcoord is used

[mesa.git] / src / freedreno / vulkan / tu_pipeline.c

diff --git a/src/freedreno/vulkan/tu_pipeline.c b/src/freedreno/vulkan/tu_pipeline.c
index f4f050ab8d9e1c7ebc76a4c94bb87c4d197f7086..0c84c5672101f63db9a35d300a77f48cb9d5898c 100644 (file)
--- a/src/freedreno/vulkan/tu_pipeline.c
+++ b/src/freedreno/vulkan/tu_pipeline.c
@@ -450,7 +450,7 @@ tu6_emit_fs_config(struct tu_cs *cs, struct tu_shader *shader,
       A6XX_SP_FS_CTRL_REG0_FULLREGFOOTPRINT(fs->info.max_reg + 1) |
       A6XX_SP_FS_CTRL_REG0_MERGEDREGS |
       A6XX_SP_FS_CTRL_REG0_BRANCHSTACK(fs->branchstack);
-   if (fs->total_in > 0 || fs->frag_coord)
+   if (fs->total_in > 0)
       sp_fs_ctrl |= A6XX_SP_FS_CTRL_REG0_VARYING;
    if (fs->need_pixlod)
       sp_fs_ctrl |= A6XX_SP_FS_CTRL_REG0_PIXLODENABLE;