Messages in this thread Patch in this message | | | From | Jernej Skrabec <> | Subject | [PATCH 4/5] iommu/sun50i: Fix flush size | Date | Thu, 13 Oct 2022 20:12:19 +0200 |
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Function sun50i_table_flush() takes number of entries as an argument, not number of bytes. Fix that mistake in sun50i_dte_get_page_table().
Fixes: 4100b8c229b3 ("iommu: Add Allwinner H6 IOMMU driver") Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> --- drivers/iommu/sun50i-iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c index 135df6934a9e..7c3b2ac552da 100644 --- a/drivers/iommu/sun50i-iommu.c +++ b/drivers/iommu/sun50i-iommu.c @@ -512,7 +512,7 @@ static u32 *sun50i_dte_get_page_table(struct sun50i_iommu_domain *sun50i_domain, sun50i_iommu_free_page_table(iommu, drop_pt); } - sun50i_table_flush(sun50i_domain, page_table, PT_SIZE); + sun50i_table_flush(sun50i_domain, page_table, NUM_PT_ENTRIES); sun50i_table_flush(sun50i_domain, dte_addr, 1); return page_table; -- 2.38.0
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