msm: kgsl: Store process id and name in context structure
Store process id and name in context structure, this
information is used to print the process name when
when we detect a error in the driver, example
GPU fault tolerance, commands from bad context
in issueibcmds.
Change-Id: I6acd63933754fdec80d8274d3e1380ff2c23770e
Signed-off-by: Tarun Karra <tkarra@codeaurora.org>
diff --git a/drivers/gpu/msm/adreno_drawctxt.h b/drivers/gpu/msm/adreno_drawctxt.h
index 2e8a0c1..aa11cb7 100644
--- a/drivers/gpu/msm/adreno_drawctxt.h
+++ b/drivers/gpu/msm/adreno_drawctxt.h
@@ -13,6 +13,8 @@
#ifndef __ADRENO_DRAWCTXT_H
#define __ADRENO_DRAWCTXT_H
+#include <linux/sched.h>
+
#include "adreno_pm4types.h"
#include "a2xx_reg.h"
@@ -84,6 +86,8 @@
};
struct adreno_context {
+ pid_t pid;
+ char pid_name[TASK_COMM_LEN];
unsigned int id;
uint32_t flags;
struct kgsl_pagetable *pagetable;