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Commit 6be5c417 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 "Revert "msm: kgsl: Enable UCHE out of bounds checking""

parents fa184d34 bbe5662b

drivers/gpu/msm/adreno_a4xx.c

+4 −0
Original line number Diff line number Diff line
@@ -392,6 +392,10 @@ static void a4xx_start(struct adreno_device *adreno_dev) 
	/* Turn on the GPU busy counter and let it run free */

	memset(&adreno_dev->busy_data, 0, sizeof(adreno_dev->busy_data));



	/* Disable L2 bypass to avoid UCHE out of bounds errors */

	kgsl_regwrite(device, UCHE_TRAP_BASE_LO, 0xffff0000);

	kgsl_regwrite(device, UCHE_TRAP_BASE_HI, 0xffff0000);



	/* On A420 cores turn on SKIP_IB2_DISABLE in addition to the default */

	kgsl_regwrite(device, A4XX_CP_DEBUG, A4XX_CP_DEBUG_DEFAULT |

			(adreno_is_a420(adreno_dev) ? (1 << 29) : 0));