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Commit b470e5d7 authored by Carter Cooper's avatar Carter Cooper
Browse files

msm: kgsl: Update OOB bits for A640 



A640 had a minor update to which OOB bits do what.
Update them accordingly.

Change-Id: Id5fd0688af066857557b74cacde766106022bfff
Signed-off-by: default avatarCarter Cooper <ccooper@codeaurora.org>
parent bac0bb62

drivers/gpu/msm/adreno_a6xx.c

+23 −3
Original line number Diff line number Diff line
@@ -1588,8 +1588,19 @@ static int a6xx_oob_set(struct adreno_device *adreno_dev, 
	if (!kgsl_gmu_isenabled(device))

		return 0;



	if (adreno_is_a640(adreno_dev)) {

		set = BIT(30 - req * 2);

		check = BIT(31 - req);



		if (req >= 6) {

			dev_err(&device->gmu.pdev->dev,

					"OOB_set(0x%x) invalid\n", set);

			return -EINVAL;

		}

	} else {

		set = BIT(req + 16);

		check = BIT(req + 24);

	}



	kgsl_gmu_regwrite(device, A6XX_GMU_HOST2GMU_INTR_SET, set);
@@ -1623,7 +1634,16 @@ static inline void a6xx_oob_clear(struct adreno_device *adreno_dev, 
	if (!kgsl_gmu_isenabled(device))

		return;



	if (adreno_is_a640(adreno_dev)) {

		clear = BIT(31 - req * 2);

		if (req >= 6) {

			dev_err(&device->gmu.pdev->dev,

					"OOB_clear(0x%x) invalid\n", clear);

			return;

		}

	} else

		clear = BIT(req + 24);



	kgsl_gmu_regwrite(device, A6XX_GMU_HOST2GMU_INTR_SET, clear);

	trace_kgsl_gmu_oob_clear(clear);

}