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video: rockchip: rga3: Fix physically contiguous memory missing dma_put

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Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: I053a3975619eec2788a67e1b22508c473b54291f
This commit is contained in:
Yu Qiaowei
2022-05-19 15:46:18 +08:00
committed by Tao Huang
parent 6638888eeb
commit a8d165418a
1 changed files with 1 additions and 3 deletions
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4
drivers/video/rockchip/rga3/rga_mm.c
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@@ -332,7 +332,6 @@ static void rga_mm_unmap_dma_buffer(struct rga_internal_buffer *internal_buffer)
internal_buffer->mm_flag & RGA_MEM_PHYSICAL_CONTIGUOUS &&
internal_buffer->phys_addr > 0) {
internal_buffer->phys_addr = 0;
break;
}
}
@@ -405,8 +404,7 @@ static int rga_mm_map_dma_buffer(struct rga_external_buffer *external_buffer,
* Since RGA3 currently does not support physical addresses,
* it is necessary to continue to map sgt.
*/
if (scheduler->core == RGA2_SCHEDULER_CORE0)
break;
// TODO: iommu supports phys_addr
}
}
}