From f3da589754e201208dc8e0d95fab2323e1c112f9 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olvaffe@gmail.com>
Date: Thu, 12 Aug 2021 14:18:37 -0700
Subject: [PATCH] vkr: remember application name

Remember it as the instance name.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
---
 src/venus/vkr_context.c  | 14 +++++++++++++-
 src/venus/vkr_context.h  |  5 ++++-
 src/venus/vkr_instance.c |  2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/venus/vkr_context.c b/src/venus/vkr_context.c
index 4ffff55..e4c695a 100644
--- a/src/venus/vkr_context.c
+++ b/src/venus/vkr_context.c
@@ -28,12 +28,19 @@
 #include "vkr_transport.h"
 
 void
-vkr_context_add_instance(struct vkr_context *ctx, struct vkr_instance *instance)
+vkr_context_add_instance(struct vkr_context *ctx,
+                         struct vkr_instance *instance,
+                         const char *name)
 {
    vkr_context_add_object(ctx, &instance->base);
 
    assert(!ctx->instance);
    ctx->instance = instance;
+
+   if (name && name[0] != '\0') {
+      assert(!ctx->instance_name);
+      ctx->instance_name = strdup(name);
+   }
 }
 
 void
@@ -42,6 +49,11 @@ vkr_context_remove_instance(struct vkr_context *ctx, struct vkr_instance *instan
    assert(ctx->instance && ctx->instance == instance);
    ctx->instance = NULL;
 
+   if (ctx->instance_name) {
+      free(ctx->instance_name);
+      ctx->instance_name = NULL;
+   }
+
    vkr_context_remove_object(ctx, &instance->base);
 }
 
diff --git a/src/venus/vkr_context.h b/src/venus/vkr_context.h
index 3a5c8fb..46fac6d 100644
--- a/src/venus/vkr_context.h
+++ b/src/venus/vkr_context.h
@@ -62,6 +62,7 @@ struct vkr_context {
    struct list_head signaled_syncs;
 
    struct vkr_instance *instance;
+   char *instance_name;
 };
 
 static inline void
@@ -94,7 +95,9 @@ vkr_context_remove_objects(struct vkr_context *ctx, struct list_head *objects)
 }
 
 void
-vkr_context_add_instance(struct vkr_context *ctx, struct vkr_instance *instance);
+vkr_context_add_instance(struct vkr_context *ctx,
+                         struct vkr_instance *instance,
+                         const char *name);
 
 void
 vkr_context_remove_instance(struct vkr_context *ctx, struct vkr_instance *instance);
diff --git a/src/venus/vkr_instance.c b/src/venus/vkr_instance.c
index 71aaf4a..08148fc 100644
--- a/src/venus/vkr_instance.c
+++ b/src/venus/vkr_instance.c
@@ -222,7 +222,7 @@ vkr_dispatch_vkCreateInstance(struct vn_dispatch_context *dispatch,
       }
    }
 
-   vkr_context_add_instance(ctx, instance);
+   vkr_context_add_instance(ctx, instance, app_info.pApplicationName);
 }
 
 void