ci: Unify on MESA_VK_IGNORE_CONFORMANCE_WARNING

Move and rename warn_non_conformant_implementation() to common location
of src/vulkan/util/vk_util.c as vk_warn_non_conformant_implementation().

In freedreno/ci,  move MESA_VK_IGNORE_CONFORMANCE_WARNING to common
location of .baremetal-deqp-test-freedreno-vk.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11563>

.gitlab-ci/common/generate-env.sh

@@ -53,6 +53,7 @@ for var in \
     MESA_GL_VERSION_OVERRIDE \
     MESA_GLSL_VERSION_OVERRIDE \
     MESA_GLES_VERSION_OVERRIDE \
+    MESA_VK_IGNORE_CONFORMANCE_WARNING \
     MINIO_HOST \
     NIR_VALIDATE \
     PAN_MESA_DEBUG \
@@ -74,7 +75,6 @@ for var in \
     PIPELINE_ARTIFACTS_BASE \
     TEST_LD_PRELOAD \
     TU_DEBUG \
-    TU_IGNORE_CONFORMANCE_WARNING \
     VK_CPU \
     VK_DRIVER \
     ; do

src/amd/vulkan/radv_device.c

@@ -531,15 +531,6 @@ radv_physical_device_get_supported_extensions(const struct radv_physical_device
    };
 }
 
-static void
-warn_non_conformant_implementation()
-{
-   if (env_var_as_boolean("RADV_IGNORE_CONFORMANCE_WARNING", false))
-      return;
-   fprintf(stderr,
-	   "WARNING: radv is not a conformant vulkan implementation, testing use only.\n");
-}
-
 static VkResult
 radv_physical_device_try_create(struct radv_instance *instance, drmDevicePtr drm_device,
                                 struct radv_physical_device **device_out)
@@ -669,7 +660,7 @@ radv_physical_device_try_create(struct radv_instance *instance, drmDevicePtr drm
 #endif
 
    if (device->rad_info.chip_class < GFX8 || device->rad_info.chip_class > GFX10)
-      warn_non_conformant_implementation();
+      vk_warn_non_conformant_implementation("radv");
 
    radv_get_driver_uuid(&device->driver_uuid);
    radv_get_device_uuid(&device->rad_info, &device->device_uuid);

src/freedreno/ci/gitlab-ci.yml

@@ -24,6 +24,7 @@
   variables:
     DEQP_VER: vk
     VK_DRIVER: freedreno
+    MESA_VK_IGNORE_CONFORMANCE_WARNING: 1
 
 .freedreno-test-traces:
   extends:
@@ -227,7 +228,6 @@ a630_vk:
     # features.  However, we end up with flaky results in
     # dEQP-VK.binding_model.*.geometry and dEQP-VK.glsl.*_vertex.
     TU_DEBUG: forcebin
-    TU_IGNORE_CONFORMANCE_WARNING: 1
 
 # Disabled by default until we can sort out what looks like timeouts before
 # getting to the first test (or is it at cleanup after tests completed?).
@@ -242,7 +242,6 @@ a630_vk_asan:
     DEQP_FRACTION: 100
     DEQP_PARALLEL: 4 # We get OOMkills if we go too wide with asan enabled
     TU_DEBUG: forcebin
-    TU_IGNORE_CONFORMANCE_WARNING: 1
     # Disable the leak checks, since the library gets dlclose()d and thus get
     # totally useless leak reports.  We can still catch buffer overflows.
     ASAN_OPTIONS: "detect_leaks=0"
@@ -259,7 +258,6 @@ a630_vk_sysmem:
     DEQP_CASELIST_FILTER: "dEQP-VK.renderpass.*"
     GPU_VERSION: freedreno-a630-bypass
     TU_DEBUG: sysmem
-    TU_IGNORE_CONFORMANCE_WARNING: 1
 
 a630_piglit:
   extends:

src/freedreno/vulkan/tu_device.c

@@ -186,15 +186,6 @@ get_device_extensions(const struct tu_physical_device *device,
    };
 }
 
-static void
-warn_non_conformant_implementation(void)
-{
-   if (env_var_as_boolean("TU_IGNORE_CONFORMANCE_WARNING", false))
-      return;
-   fprintf(stderr, "WARNING: tu is not a conformant vulkan implementation, "
-                   "testing use only.\n");
-}
-
 VkResult
 tu_physical_device_init(struct tu_physical_device *device,
                         struct tu_instance *instance)
@@ -230,7 +221,7 @@ tu_physical_device_init(struct tu_physical_device *device,
    disk_cache_format_hex_id(buf, device->cache_uuid, VK_UUID_SIZE * 2);
    device->disk_cache = disk_cache_create(device->name, buf, 0);
 
-   warn_non_conformant_implementation();
+   vk_warn_non_conformant_implementation("tu");
 
    fd_get_driver_uuid(device->driver_uuid);
    fd_get_device_uuid(device->device_uuid, device->gpu_id);

src/vulkan/util/vk_util.c

@@ -23,9 +23,11 @@
  * IN THE SOFTWARE.
  */
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include "vk_util.h"
+#include "util/debug.h"
 
 uint32_t vk_get_driver_version(void)
 {
@@ -67,3 +69,13 @@ uint32_t vk_get_version_override(void)
 
    return VK_MAKE_VERSION(major, minor, patch);
 }
+
+void
+vk_warn_non_conformant_implementation(const char *driver_name)
+{
+   if (env_var_as_boolean("MESA_VK_IGNORE_CONFORMANCE_WARNING", false))
+      return;
+
+   fprintf(stderr, "WARNING: %s is not a conformant Vulkan implementation, "
+                   "testing use only.\n", driver_name);
+}

src/vulkan/util/vk_util.h

@@ -223,6 +223,8 @@ uint32_t vk_get_driver_version(void);
 
 uint32_t vk_get_version_override(void);
 
+void vk_warn_non_conformant_implementation(const char *driver_name);
+
 struct vk_pipeline_cache_header {
    uint32_t header_size;
    uint32_t header_version;