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Commit 39242b7d authored by Suman Tatiraju's avatar Suman Tatiraju
Browse files

msm: kgsl: Reorder SP/TP and PPD initialization 



Enable SP/TP and PPD after loading GPU microcode. This is to make
sure no microcode memory is accessed till it is fully loaded.

Change-Id: Id6a2c2de00459285e4808418afefb75bf65002fd
Signed-off-by: default avatarSuman Tatiraju <sumant@codeaurora.org>
parent 3511ae2a

drivers/gpu/msm/adreno.c

+5 −4
Original line number Diff line number Diff line
@@ -1144,6 +1144,11 @@ static int _adreno_start(struct adreno_device *adreno_dev) 


	adreno_perfcounter_start(adreno_dev);



	status = adreno_ringbuffer_cold_start(adreno_dev);



	if (status)

		goto error_irq_off;



	/* Enable h/w power collapse feature */

	if (gpudev->enable_pc)

		gpudev->enable_pc(adreno_dev);
@@ -1152,10 +1157,6 @@ static int _adreno_start(struct adreno_device *adreno_dev) 
	if (gpudev->enable_ppd)

		gpudev->enable_ppd(adreno_dev);



	status = adreno_ringbuffer_cold_start(adreno_dev);

	if (status)

		goto error_irq_off;



	/* Start the dispatcher */

	adreno_dispatcher_start(device);