From cce49a77c58509ff0ccbdd93254ba41bd1380a2d Mon Sep 17 00:00:00 2001
From: Steve Cohen <cohens@codeaurora.org>
Date: Fri, 16 Jul 2021 20:35:16 -0400
Subject: [PATCH] disp: msm: sde: add pr_fmt for SDE VM layer

Add pr_fmt definition in SDE VM modules for simplifying
searching for DRM driver logs.

Change-Id: I3f83b52dec6479dd89306aed7d84e73928f4e9ef
Signed-off-by: Steve Cohen <cohens@codeaurora.org>
---
 msm/sde/sde_vm_common.c  | 2 ++
 msm/sde/sde_vm_primary.c | 3 +++
 msm/sde/sde_vm_trusted.c | 3 ++-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/msm/sde/sde_vm_common.c b/msm/sde/sde_vm_common.c
index 39ecd99817..5f4b131818 100644
--- a/msm/sde/sde_vm_common.c
+++ b/msm/sde/sde_vm_common.c
@@ -3,6 +3,8 @@
  * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
  */
 
+#define pr_fmt(fmt)	"[drm:%s:%d] " fmt, __func__, __LINE__
+
 #include <linux/list_sort.h>
 #include "linux/sde_rsc.h"
 #include "dsi/dsi_display.h"
diff --git a/msm/sde/sde_vm_primary.c b/msm/sde/sde_vm_primary.c
index 16d48c7935..970bc86657 100644
--- a/msm/sde/sde_vm_primary.c
+++ b/msm/sde/sde_vm_primary.c
@@ -2,6 +2,9 @@
 /*
  * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
  */
+
+#define pr_fmt(fmt)	"[drm:%s:%d] " fmt, __func__, __LINE__
+
 #include <linux/notifier.h>
 #include <linux/gunyah/gh_rm_drv.h>
 #include <linux/gunyah/gh_irq_lend.h>
diff --git a/msm/sde/sde_vm_trusted.c b/msm/sde/sde_vm_trusted.c
index c5e48637a7..e244d3afdc 100644
--- a/msm/sde/sde_vm_trusted.c
+++ b/msm/sde/sde_vm_trusted.c
@@ -3,6 +3,8 @@
  * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
  */
 
+#define pr_fmt(fmt)	"[drm:%s:%d] " fmt, __func__, __LINE__
+
 #include <linux/gunyah/gh_rm_drv.h>
 #include <linux/gunyah/gh_irq_lend.h>
 #include <linux/gunyah/gh_mem_notifier.h>
@@ -15,7 +17,6 @@
 #include "sde_vm.h"
 #include "sde_vm_msgq.h"
 
-
 #define to_vm_trusted(vm) ((struct sde_vm_trusted *)vm)
 
 static int __sgl_cmp(const void *a, const void *b)