anv: add support for driconf

No option is supported yet, this is just the boilerplate.

Cc: [email protected]
Signed-off-by: Eric Engestrom <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>

1 files changed, 12 insertions, 0 deletions

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 3497a01f900..3363c8fa791 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -40,6 +40,7 @@
 #include "util/os_file.h"
 #include "util/u_atomic.h"
 #include "util/u_string.h"
+#include "util/xmlpool.h"
 #include "git_sha1.h"
 #include "vk_util.h"
 #include "common/gen_defines.h"
@@ -47,6 +48,10 @@
 
 #include "genxml/gen7_pack.h"
 
+static const char anv_dri_options_xml[] =
+DRI_CONF_BEGIN
+DRI_CONF_END;
+
 /* This is probably far to big but it reflects the max size used for messages
  * in OpenGLs KHR_debug.
  */
@@ -770,6 +775,10 @@ VkResult anv_CreateInstance(
 
    VG(VALGRIND_CREATE_MEMPOOL(instance, 0, false));
 
+   driParseOptionInfo(&instance->available_dri_options, anv_dri_options_xml);
+   driParseConfigFiles(&instance->dri_options, &instance->available_dri_options,
+                       0, "anv", NULL);
+
    *pInstance = anv_instance_to_handle(instance);
 
    return VK_SUCCESS;
@@ -800,6 +809,9 @@ void anv_DestroyInstance(
    glsl_type_singleton_decref();
    _mesa_locale_fini();
 
+   driDestroyOptionCache(&instance->dri_options);
+   driDestroyOptionInfo(&instance->available_dri_options);
+
    vk_free(&instance->alloc, instance);
 }