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media: ti-vpe: cal: set DMA max seg size

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Set DMA max seg size correctly to get rid of warnings on 64 bit
platforms:

DMA-API: cal 6f03000.cal: mapping sg segment longer than device claims to support [len=720896] [max=65536]

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Tomi Valkeinen 2020-03-25 13:15:06 +01:00 committed by Mauro Carvalho Chehab
parent aaf9787488
commit cd1a746b9b
1 changed files with 6 additions and 0 deletions
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6
drivers/media/platform/ti-vpe/cal.c
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@ -2315,6 +2315,8 @@ static int cal_probe(struct platform_device *pdev)
return -ENODEV;
}
vb2_dma_contig_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));
pm_runtime_enable(&pdev->dev);
ret = pm_runtime_get_sync(&pdev->dev);
@ -2329,6 +2331,8 @@ static int cal_probe(struct platform_device *pdev)
return 0;
runtime_disable:
vb2_dma_contig_clear_max_seg_size(&pdev->dev);
pm_runtime_disable(&pdev->dev);
for (i = 0; i < CAL_NUM_CONTEXT; i++) {
ctx = dev->ctx[i];
@ -2371,6 +2375,8 @@ static int cal_remove(struct platform_device *pdev)
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
vb2_dma_contig_clear_max_seg_size(&pdev->dev);
return 0;
}