From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Sat, 18 Feb 2017 21:25:04 +0000 (-0800)
Subject: anv/query: clflush the bo map on non-LLC platforms
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3788cd32391d6d7eea3af3c40f952325caea5360;p=mesa.git

anv/query: clflush the bo map on non-LLC platforms

Found by inspection

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
---

diff --git a/src/intel/vulkan/anv_query.c b/src/intel/vulkan/anv_query.c
index 293257b22f9..da0deb86950 100644
--- a/src/intel/vulkan/anv_query.c
+++ b/src/intel/vulkan/anv_query.c
@@ -129,6 +129,9 @@ VkResult anv_GetQueryPoolResults(
    void *data_end = pData + dataSize;
    struct anv_query_pool_slot *slot = pool->bo.map;
 
+   if (!device->info.has_llc)
+      anv_invalidate_range(slot, MIN2(queryCount * sizeof(*slot), pool->bo.size));
+
    for (uint32_t i = 0; i < queryCount; i++) {
       switch (pool->type) {
       case VK_QUERY_TYPE_OCCLUSION: {