[Intel-gfx] [PATCH igt] stubs/drm: Add drm_intel_gem_context_get_id stub

[Robert Bragg]

The plan is to use this api in i915-perf tests so this adds the
corresponding stub in case libdrm was built with libdrm_intel disabled.

Signed-off-by: Robert Bragg <robert at sixbynine.org>
---
 lib/stubs/drm/intel_bufmgr.c | 7 +++++++
 lib/stubs/drm/intel_bufmgr.h | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/lib/stubs/drm/intel_bufmgr.c b/lib/stubs/drm/intel_bufmgr.c
index bc1c196..39e0af3 100644
--- a/lib/stubs/drm/intel_bufmgr.c
+++ b/lib/stubs/drm/intel_bufmgr.c
@@ -173,6 +173,13 @@ drm_intel_context *drm_intel_gem_context_create(drm_intel_bufmgr *bufmgr)
 	return (drm_intel_bo *) NULL;
 }
 
+int drm_intel_gem_context_get_id(drm_intel_context *ctx,
+                                 uint32_t *ctx_id)
+{
+	igt_require_f(false, missing_support_str);
+	return 0;
+}
+
 void drm_intel_gem_context_destroy(drm_intel_context *ctx)
 {
 	igt_require_f(false, missing_support_str);
diff --git a/lib/stubs/drm/intel_bufmgr.h b/lib/stubs/drm/intel_bufmgr.h
index a1abbcd..f6bb4f5 100644
--- a/lib/stubs/drm/intel_bufmgr.h
+++ b/lib/stubs/drm/intel_bufmgr.h
@@ -208,6 +208,8 @@ int drm_intel_bufmgr_gem_get_devid(drm_intel_bufmgr *bufmgr);
 int drm_intel_gem_bo_wait(drm_intel_bo *bo, int64_t timeout_ns);
 
 drm_intel_context *drm_intel_gem_context_create(drm_intel_bufmgr *bufmgr);
+int drm_intel_gem_context_get_id(drm_intel_context *ctx,
+                                 uint32_t *ctx_id);
 void drm_intel_gem_context_destroy(drm_intel_context *ctx);
 int drm_intel_gem_bo_context_exec(drm_intel_bo *bo, drm_intel_context *ctx,
 				  int used, unsigned int flags);
-- 
2.10.2