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Commit 6e7ae2aa authored by Rituraj Raman's avatar Rituraj Raman
Browse files

msm: kgsl: Add Common Boot KPI marker 



Add a boot marker to indicate the time when gpu
driver probe is completed and the device is ready,
and adreno driver is initialised and ready for a640.

Change-Id: I1bfd133b9f23dd497d2ab13cde4989b922ab47a7
Signed-off-by: default avatarRituraj Raman <riturama@codeaurora.org>
parent eafa5790

drivers/gpu/msm/adreno.c

+5 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/nvmem-consumer.h>

#include <linux/soc/qcom/llcc-qcom.h>

#include <soc/qcom/subsystem_restart.h>

#include <soc/qcom/boot_stats.h>



#include "adreno.h"

#include "adreno_a3xx.h"
@@ -1313,6 +1314,8 @@ int adreno_device_probe(struct platform_device *pdev, 
	int status;

	u32 size;



	place_marker("M - DRIVER GPU Init");



	/* Initialize the adreno device structure */

	adreno_setup_device(adreno_dev);
@@ -1446,6 +1449,8 @@ int adreno_device_probe(struct platform_device *pdev, 
	}

#endif



	place_marker("M - DRIVER GPU Ready");



	return 0;

err:

	device->pdev = NULL;

drivers/gpu/msm/adreno_a6xx_gmu.c

+4 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <linux/soc/qcom/llcc-qcom.h>

#include <linux/mailbox/qmp.h>

#include <soc/qcom/cmd-db.h>

#include <soc/qcom/boot_stats.h>



#include "adreno.h"

#include "adreno_a6xx.h"
@@ -2971,6 +2972,8 @@ static int a6xx_first_boot(struct adreno_device *adreno_dev) 
	if (test_bit(GMU_PRIV_FIRST_BOOT_DONE, &gmu->flags))

		return a6xx_boot(adreno_dev);



	place_marker("M - DRIVER ADRENO Init");



	ret = adreno_dispatcher_init(adreno_dev);

	if (ret)

		return ret;
@@ -3024,6 +3027,7 @@ static int a6xx_first_boot(struct adreno_device *adreno_dev) 


	trace_kgsl_pwr_set_state(device, KGSL_STATE_ACTIVE);



	place_marker("M - DRIVER ADRENO Ready");



	return 0;

}