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Commit a0882d86 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: kgsl: Configure the A6XX GPU_BUSY perfcounter" into msm-4.9

parents 8ef1e829 75dbd41a

drivers/gpu/msm/a6xx_reg.h

+1 −0
Original line number Diff line number Diff line
@@ -381,6 +381,7 @@ 
#define A6XX_RBBM_PERFCTR_RBBM_SEL_1             0x508

#define A6XX_RBBM_PERFCTR_RBBM_SEL_2             0x509

#define A6XX_RBBM_PERFCTR_RBBM_SEL_3             0x50A

#define A6XX_RBBM_PERFCTR_GPU_BUSY_MASKED        0x50B



#define A6XX_RBBM_ISDB_CNT                       0x533

drivers/gpu/msm/adreno_a6xx.c

+4 −0
Original line number Diff line number Diff line
@@ -385,6 +385,10 @@ static void a6xx_start(struct adreno_device *adreno_dev) 


	adreno_vbif_start(adreno_dev, a6xx_vbif_platforms,

			ARRAY_SIZE(a6xx_vbif_platforms));



	/* Make all blocks contribute to the GPU BUSY perf counter */

	kgsl_regwrite(device, A6XX_RBBM_PERFCTR_GPU_BUSY_MASKED, 0xFFFFFFFF);



	/*

	 * Set UCHE_WRITE_THRU_BASE to the UCHE_TRAP_BASE effectively

	 * disabling L2 bypass