From: Jan Kiszka <[email protected]>
Signed-off-by: Jan Kiszka <[email protected]>
---
hypervisor/arch/arm64/smmu.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/hypervisor/arch/arm64/smmu.c b/hypervisor/arch/arm64/smmu.c
index 44cecd33..e5a47197 100644
--- a/hypervisor/arch/arm64/smmu.c
+++ b/hypervisor/arch/arm64/smmu.c
@@ -261,7 +261,6 @@ struct arm_smmu_device {
static struct arm_smmu_device smmu_device[JAILHOUSE_MAX_IOMMU_UNITS];
static unsigned int num_smmu_devices;
-static unsigned long pgsize_bitmap = -1;
#define for_each_smmu(smmu, counter) \
for ((smmu) = &smmu_device[0], (counter) = 0; \
@@ -652,10 +651,6 @@ static int arm_smmu_device_cfg_probe(struct
arm_smmu_device *smmu)
if (smmu->features & ARM_SMMU_FEAT_FMT_AARCH64_64K)
smmu->pgsize_bitmap |= SZ_64K | SZ_512M;
- if (pgsize_bitmap == -1UL)
- pgsize_bitmap = smmu->pgsize_bitmap;
- else
- pgsize_bitmap |= smmu->pgsize_bitmap;
printk(" supported page sizes: 0x%08lx\n"
" stage-2: %lu-bit IPA -> %lu-bit PA\n",
smmu->pgsize_bitmap, smmu->ipa_size, smmu->pa_size);
--
2.26.2
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