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11de96b9 |
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17-Apr-2020 |
Bingbu Cao <bingbu.cao@intel.com> |
media: ipu3.rst: add explanation for running mode Add some explanation of the ImgU running mode and add more information about firmware selection and running mode usage. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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ce7d96a4 |
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30-Mar-2020 |
Bingbu Cao <bingbu.cao@intel.com> |
media: doc-rst: add yavta test example in ipu3 docs This patch add yavta test command in ipu3.rst as an example on how to run simple ImgU test using yavta. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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a52dede4 |
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20-Jan-2020 |
Bingbu Cao <bingbu.cao@intel.com> |
media: ipu3.rst: add imgu pipe config tool link A specific tool which can be used to generate imgu intermedia resolutions now is public on github, this patch adds this information into ipu3.rst. Signed-off-by: Bingbu Cao <bingbu.cao@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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1697d981 |
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18-Jan-2020 |
Bingbu Cao <bingbu.cao@intel.com> |
media: staging/intel-ipu3: remove TODO item about acronyms The Imgu acronyms are moved from header file into Document by previous commit b8726aea59de ("media: ipu3: update meta format documentation"), so the item can be removed from TODO list now. [Sakari Ailus: Use commit [0-9a-f]{12} plus subject] Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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92590966 |
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29-Dec-2019 |
Bingbu Cao <bingbu.cao@intel.com> |
media: staging/intel-ipu3: set the main output as mandatory From firmware perspective, the main output for each pipe is mandatory and must be enabled. This patch set the link between imgu subdev and main output as IMMUTABLE by default. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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dca5ef2a |
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22-Oct-2019 |
Bingbu Cao <bingbu.cao@intel.com> |
media: staging/intel-ipu3: remove the unnecessary compiler flags Currently, we can build ipu3 driver code without any warnings with W=1, so the extra compiler flags in Makefile and the item in TODO file can be removed. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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318335c2 |
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22-Oct-2019 |
Bingbu Cao <bingbu.cao@intel.com> |
media: doc-rst: ipu3: clarification on data type conversion of IEFD CU The data type conversion of the IEFD CU inputs in ipu3 uapi is ambiguities, add some clarification to help user to understand this conversion. Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Tomasz Figa <tfiga@chromium.org> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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4147dca2 |
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07-Oct-2019 |
Bingbu Cao <bingbu.cao@intel.com> |
media: doc-rst: add more info for resolution change blocks in ipu3 This patch add more details for the resolution change blocks It can help the developer to understand the main resolution change blocks in ImgU. [sakari.ailus@linux.intel.com: Add new files to MAINTAINERS] Signed-off-by: Bingbu Cao <bingbu.cao@intel.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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0bdfc56c |
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19-Feb-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
media: ipu3: shut up warnings produced with W=1 There are lots of warnings produced by this driver. It is not as much as atomisp, but it is still a lot. So, use the same solution to hide most of them. Those need to be fixed before promoting it out of staging, so add it at the TODO list. 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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041bc406 |
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15-Jan-2019 |
Yong Zhi <yong.zhi@intel.com> |
media: ipu3-imgu: Use MENU type for mode control This addresses the below TODO item. - Use V4L2_CTRL_TYPE_MENU for dual-pipe mode control. (Sakari) Signed-off-by: Yong Zhi <yong.zhi@intel.com> Reviewed-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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5e44465c |
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13-Dec-2018 |
Sakari Ailus <sakari.ailus@linux.intel.com> |
media: staging/ipu3-imgu: Address documentation comments Address comments on the documentation after Yong's original patch. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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7fc7af64 |
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06-Dec-2018 |
Yong Zhi <yong.zhi@intel.com> |
media: staging/intel-ipu3: Add imgu top level pci device driver This patch adds support for the Intel IPU v3 as found on Skylake and Kaby Lake SoCs. The driver glues v4l2, css(camera sub system) and other pieces together to perform its functions, it also loads the IPU3 firmware binary as part of its initialization. Signed-off-by: Yong Zhi <yong.zhi@intel.com> Signed-off-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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