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drm/rockchip: rga: don't flush buffer context

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Change-Id: Ie4a1618eabdbb9ebf5ad0b73b8acc9df884a81bb
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
This commit is contained in:
Jacob Chen
2017-03-10 15:04:59 +08:00
committed by Huang, Tao
parent 0800d51b9d
commit 89211fb8a7
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/rockchip/rockchip_drm_rga.c
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@@ -289,9 +289,7 @@ rga_gem_buf_to_pages(struct rockchip_rga *rga, void **mmu_pages, int fd)
for (p = 0; p < len; p++) {
dma_addr_t phys = address + (p << PAGE_SHIFT);
void *virt = phys_to_virt(phys);
rga_dma_flush_range(virt, 4 * 1024);
pages[mapped_size + p] = phys;
}