Mesa (main): anv: warn if system memory is used

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Module: Mesa
Branch: main
Commit: 09c1792d1f362af6d08c73a145699c1b739f0c14
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=09c1792d1f362af6d08c73a145699c1b739f0c14

Author: Mark Janes <mark.a.janes at intel.com>
Date:   Mon Aug 24 17:40:37 2020 -0700

anv: warn if system memory is used

Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12318>

---

 src/intel/vulkan/anv_allocator.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/intel/vulkan/anv_allocator.c b/src/intel/vulkan/anv_allocator.c
index 8a53d6e4f47..c98a3d84f90 100644
--- a/src/intel/vulkan/anv_allocator.c
+++ b/src/intel/vulkan/anv_allocator.c
@@ -1697,6 +1697,9 @@ anv_device_alloc_bo(struct anv_device *device,
                     uint64_t explicit_address,
                     struct anv_bo **bo_out)
 {
+   if (!(alloc_flags & ANV_BO_ALLOC_LOCAL_MEM))
+      anv_perf_warn(device, NULL, "system memory used");
+
    if (!device->physical->has_implicit_ccs)
       assert(!(alloc_flags & ANV_BO_ALLOC_IMPLICIT_CCS));