Merge "iommu/arm-smmu: Fix missing power off for TCU space in testbus handling" (bf494bd0) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/iommu/arm-smmu.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -5971,6 +5971,9 @@ static ssize_t arm_smmu_debug_tcu_testbus_sel_write(struct file *file,
		if (kstrtou64(buf, 0, &sel))
		goto invalid_format;

		if (sel != 1 && sel != 2)
		goto invalid_format;

		if (kstrtou64(comma + 1, 0, &val))
		goto invalid_format;

		@@ -5982,8 +5985,6 @@ static ssize_t arm_smmu_debug_tcu_testbus_sel_write(struct file *file,
		else if (sel == 2)
		arm_smmu_debug_tcu_testbus_select(base,
		tcu_base, PTW_AND_CACHE_TESTBUS, WRITE, val);
		else
		goto invalid_format;

		arm_smmu_power_off(smmu->pwr);