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Commit e1391978 authored by Harshdeep Dhatt's avatar Harshdeep Dhatt
Browse files

msm: kgsl: Move preemption start to ringbuffer start 



We should not be doing anything specific to preemption like
accessing preemption buffers in a6xx_start as a6xx_start is
called for both eCP and non eCP paths.

Change-Id: Ia7f9e7a54bcbbb6365ddd1f621e1c582faabd962
Signed-off-by: default avatarHarshdeep Dhatt <hdhatt@codeaurora.org>
parent 840f7b8a

drivers/gpu/msm/adreno_a6xx.c

+2 −2
Original line number Diff line number Diff line
@@ -539,8 +539,6 @@ static void a6xx_start(struct adreno_device *adreno_dev) 
		patch_reglist = true;

	}



	a6xx_preemption_start(adreno_dev);



	/*

	 * We start LM here because we want all the following to be up

	 * 1. GX HS
@@ -794,6 +792,8 @@ static int a6xx_rb_start(struct adreno_device *adreno_dev) 
	uint64_t addr;

	int ret;



	a6xx_preemption_start(adreno_dev);



	addr = SCRATCH_RPTR_GPU_ADDR(device, rb->id);



	adreno_writereg64(adreno_dev, ADRENO_REG_CP_RB_RPTR_ADDR_LO,