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Commit efad955f authored by Sharat Masetty's avatar Sharat Masetty
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Revert "msm: kgsl: Call dma_buf_unmap_attachment() early" 



This reverts commit 0f09e6d0.

This patch is reported to be causing screen corruption issues
with camera and some display use cases, so reverting this change
until the root cause and fix is identified.

Change-Id: I13677a05f358b445eaaa62a927f9bef5e14e0613
Signed-off-by: default avatarSharat Masetty <smasetty@codeaurora.org>
parent 6f046912

drivers/gpu/msm/kgsl.c

+2 −2
Original line number Diff line number Diff line
@@ -341,6 +341,8 @@ static void kgsl_destroy_ion(struct kgsl_dma_buf_meta *meta) 
{

	if (meta != NULL) {

		remove_dmabuf_list(meta);

		dma_buf_unmap_attachment(meta->attach, meta->table,

			DMA_FROM_DEVICE);

		dma_buf_detach(meta->dmabuf, meta->attach);

		dma_buf_put(meta->dmabuf);

		kfree(meta);
@@ -2767,8 +2769,6 @@ static int kgsl_setup_dma_buf(struct kgsl_device *device, 
		goto out;

	}



	dma_buf_unmap_attachment(attach, sg_table, DMA_FROM_DEVICE);



	meta->table = sg_table;

	entry->priv_data = meta;

	entry->memdesc.sgt = sg_table;