From 15334c045e7948f7893fb408bb315f84e495f903 Mon Sep 17 00:00:00 2001
From: Danylo Piliaiev <dpiliaiev@igalia.com>
Date: Tue, 30 May 2023 15:03:23 +0200
Subject: [PATCH] tu/a7xx: Fix multiview

dEQP-VK.multiview.* mostly works, fails seem to be caused by lack of
3d blits.

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23217>
---
 src/freedreno/vulkan/tu_pipeline.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/freedreno/vulkan/tu_pipeline.cc b/src/freedreno/vulkan/tu_pipeline.cc
index 4875521..f0133a0 100644
--- a/src/freedreno/vulkan/tu_pipeline.cc
+++ b/src/freedreno/vulkan/tu_pipeline.cc
@@ -1992,6 +1992,14 @@ tu6_emit_program(struct tu_cs *cs,
       tu_cs_emit(cs, builder->graphics_state.rp->view_mask);
    }
 
+   if (CHIP >= A7XX) {
+      tu_cs_emit_pkt4(cs, REG_A7XX_VPC_MULTIVIEW_CNTL, 1);
+      tu_cs_emit(cs, multiview_cntl);
+
+      tu_cs_emit_pkt4(cs, REG_A7XX_VPC_MULTIVIEW_MASK, 1);
+      tu_cs_emit(cs, builder->graphics_state.rp->view_mask);
+   }
+
    tu_cs_emit_pkt4(cs, REG_A6XX_SP_HS_WAVE_INPUT_SIZE, 1);
    tu_cs_emit(cs, 0);
 
-- 
2.7.4