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f8092aa1 |
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01-Jun-2020 |
Christoph Hellwig <hch@lst.de> |
staging: media: ipu3: use vmap instead of reimplementing it Just use vmap instead of messing with vmalloc internals. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: David Airlie <airlied@linux.ie> Cc: Gao Xiang <xiang@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Laura Abbott <labbott@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Michael Kelley <mikelley@microsoft.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Nitin Gupta <ngupta@vflare.org> Cc: Robin Murphy <robin.murphy@arm.com> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Stephen Hemminger <sthemmin@microsoft.com> Cc: Sumit Semwal <sumit.semwal@linaro.org> Cc: Wei Liu <wei.liu@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Paul Mackerras <paulus@ozlabs.org> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Will Deacon <will@kernel.org> Link: http://lkml.kernel.org/r/20200414131348.444715-5-hch@lst.de Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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17f61abb |
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19-Feb-2019 |
Sakari Ailus <sakari.ailus@linux.intel.com> |
media: staging: imgu: Drop support for other page sizes The hardware only supports 4ki pages; drop support for other sizes. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Rajmohan Mani <rajmohan.mani@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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27b795ad |
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07-Feb-2019 |
Yong Zhi <yong.zhi@intel.com> |
media: ipu3-imgu: Prefix functions with imgu_* instead of ipu3_* This addresses the below TODO item, no function related changes: - Prefix imgu for all public APIs, i.e. change ipu3_v4l2_register() to imgu_v4l2_register(). (Sakari) The changes were obtained by applying the following perl script to driver code under drivers/staging/media/ipu3/. perl -pi.back -e 's/ipu3_(?!uapi)/imgu_/g;' Signed-off-by: Yong Zhi <yong.zhi@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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5f5b4fa5 |
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07-Jan-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
ipu3: add missing #include Lots of warning due to non-static functions are generated because the headers with define them were not included. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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2a2c51d3 |
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06-Dec-2018 |
Tomasz Figa <tfiga@chromium.org> |
media: staging/intel-ipu3: Implement DMA mapping functions This driver uses IOVA space for buffer mapping through IPU3 MMU to transfer data between imaging pipelines and system DDR. Signed-off-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Yong Zhi <yong.zhi@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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