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[media] media: s5p-mfc: fix mmap support for 64bit arch
TASK_SIZE is depends on the systems architecture (32 or 64 bits) and it should not be used for defining offset boundary for mmaping buffers for CAPTURE and OUTPUT queues. This patch fixes support for MMAP calls on the CAPTURE queue on 64bit architectures (like ARM64). Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -29,7 +29,7 @@
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/* Offset base used to differentiate between CAPTURE and OUTPUT
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* while mmaping */
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#define DST_QUEUE_OFF_BASE (TASK_SIZE / 2)
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#define DST_QUEUE_OFF_BASE (1 << 30)
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#define MFC_BANK1_ALLOC_CTX 0
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#define MFC_BANK2_ALLOC_CTX 1
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