From ac265c0a968d1f57e800ec9a2be9f1912f54359f Mon Sep 17 00:00:00 2001
From: Icecream95 <ixn@disroot.org>
Date: Sat, 19 Dec 2020 16:23:16 +1300
Subject: [PATCH] panfrost: Fix precise occlusion queries on Bifrost

Bifrost doesn't need the sample count to be divided by four for
non-MSAA framebuffers.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8172>
---
 src/gallium/drivers/panfrost/pan_context.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/panfrost/pan_context.c b/src/gallium/drivers/panfrost/pan_context.c
index 4955eac39ba..ecef80906e6 100644
--- a/src/gallium/drivers/panfrost/pan_context.c
+++ b/src/gallium/drivers/panfrost/pan_context.c
@@ -1446,7 +1446,7 @@ panfrost_get_query_result(struct pipe_context *pipe,
                         for (int i = 0; i < dev->core_count; ++i)
                                 passed += result[i];
 
-                        if (!query->msaa)
+                        if (!(dev->quirks & IS_BIFROST) && !query->msaa)
                                 passed /= 4;
 
                         vresult->u64 = passed;