size_t pgsize = get_pgsize(iova, len - unmapped_len);
if (ops->iova_to_phys(ops, iova)) {
- unmapped_page = ops->unmap(ops, iova, pgsize);
+ unmapped_page = ops->unmap(ops, iova, pgsize, NULL);
WARN_ON(unmapped_page != pgsize);
}
iova += pgsize;
static void mmu_tlb_inv_context_s1(void *cookie)
{}
-static void mmu_tlb_inv_range_nosync(unsigned long iova, size_t size,
- size_t granule, bool leaf, void *cookie)
-{}
-
static void mmu_tlb_sync_context(void *cookie)
{
//struct panfrost_device *pfdev = cookie;
// TODO: Wait 1000 GPU cycles for HW_ISSUE_6367/T60X
}
-static const struct iommu_gather_ops mmu_tlb_ops = {
+static void mmu_tlb_flush_walk(unsigned long iova, size_t size, size_t granule,
+ void *cookie)
+{
+ mmu_tlb_sync_context(cookie);
+}
+
+static void mmu_tlb_flush_leaf(unsigned long iova, size_t size, size_t granule,
+ void *cookie)
+{
+ mmu_tlb_sync_context(cookie);
+}
+
+static const struct iommu_flush_ops mmu_tlb_ops = {
.tlb_flush_all = mmu_tlb_inv_context_s1,
- .tlb_add_flush = mmu_tlb_inv_range_nosync,
- .tlb_sync = mmu_tlb_sync_context,
+ .tlb_flush_walk = mmu_tlb_flush_walk,
+ .tlb_flush_leaf = mmu_tlb_flush_leaf,
};
int panfrost_mmu_pgtable_alloc(struct panfrost_file_priv *priv)