34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
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From b5cee7126a75ea0e1797760fd5d7dfd89028b8a8 Mon Sep 17 00:00:00 2001
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From: Kunkun Jiang <jiangkunkun@huawei.com>
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Date: Fri, 18 Nov 2022 15:22:14 +0800
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Subject: [PATCH 02/36] Revert "vfio/common: Fix incorrect address alignment in
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vfio_dma_map_ram_section"
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This reverts commit c2a4ce033db6ab74256e28da382c797a98047d4b.
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Signed-off-by: Kunkun Jiang <jiangkunkun@huawei.com>
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---
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hw/vfio/common.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/hw/vfio/common.c b/hw/vfio/common.c
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index 89c49f5508..65f3979492 100644
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--- a/hw/vfio/common.c
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+++ b/hw/vfio/common.c
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@@ -1059,10 +1059,10 @@ static int vfio_dma_map_ram_section(VFIOContainer *container,
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assert(memory_region_is_ram(section->mr));
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- iova = REAL_HOST_PAGE_ALIGN(section->offset_within_address_space);
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+ iova = TARGET_PAGE_ALIGN(section->offset_within_address_space);
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llend = int128_make64(section->offset_within_address_space);
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llend = int128_add(llend, section->size);
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- llend = int128_and(llend, int128_exts64(qemu_real_host_page_mask));
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+ llend = int128_and(llend, int128_exts64(TARGET_PAGE_MASK));
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end = int128_get64(int128_sub(llend, int128_one()));
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vaddr = memory_region_get_ram_ptr(section->mr) +
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--
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2.27.0
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