2012-06-14 21:35:52 +02:00
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#
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# Generic video config states
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#
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2012-08-20 15:32:19 +02:00
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# Enable the V4L2 core and API
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config VIDEO_V4L2
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tristate
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depends on (I2C || I2C=n) && VIDEO_DEV
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default (I2C || I2C=n) && VIDEO_DEV
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2012-08-14 21:07:25 +02:00
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config VIDEO_ADV_DEBUG
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bool "Enable advanced debug functionality on V4L2 drivers"
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default n
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---help---
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Say Y here to enable advanced debugging functionality on some
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V4L devices.
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In doubt, say N.
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config VIDEO_FIXED_MINOR_RANGES
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bool "Enable old-style fixed minor ranges on drivers/video devices"
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default n
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---help---
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Say Y here to enable the old-style fixed-range minor assignments.
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Only useful if you rely on the old behavior and use mknod instead of udev.
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When in doubt, say N.
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2012-08-20 15:32:19 +02:00
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# Used by drivers that need tuner.ko
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config VIDEO_TUNER
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2012-06-14 21:35:52 +02:00
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tristate
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2012-08-20 15:32:19 +02:00
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depends on MEDIA_TUNER
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# Used by drivers that need v4l2-mem2mem.ko
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config V4L2_MEM2MEM_DEV
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tristate
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depends on VIDEOBUF2_CORE
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2012-06-14 21:35:52 +02:00
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2012-08-20 15:32:19 +02:00
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# Used by drivers that need Videobuf modules
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2012-06-14 21:35:52 +02:00
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config VIDEOBUF_GEN
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tristate
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config VIDEOBUF_DMA_SG
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2012-08-14 21:07:25 +02:00
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tristate
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2012-06-14 21:35:52 +02:00
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depends on HAS_DMA
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select VIDEOBUF_GEN
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config VIDEOBUF_VMALLOC
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tristate
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2012-08-14 21:07:25 +02:00
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select VIDEOBUF_GEN
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2012-06-14 21:35:52 +02:00
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config VIDEOBUF_DMA_CONTIG
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2012-08-14 21:07:25 +02:00
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tristate
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2012-06-14 21:35:52 +02:00
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depends on HAS_DMA
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select VIDEOBUF_GEN
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config VIDEOBUF_DVB
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tristate
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select VIDEOBUF_GEN
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2012-08-20 15:32:19 +02:00
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# Used by drivers that need Videobuf2 modules
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2012-06-14 21:35:52 +02:00
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config VIDEOBUF2_CORE
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2012-06-14 15:37:37 +02:00
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select DMA_SHARED_BUFFER
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2012-06-14 21:35:52 +02:00
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tristate
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config VIDEOBUF2_MEMOPS
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tristate
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config VIDEOBUF2_DMA_CONTIG
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2012-08-14 21:07:25 +02:00
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tristate
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2013-03-04 20:52:36 +01:00
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depends on HAS_DMA
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2012-06-14 21:35:52 +02:00
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select VIDEOBUF2_CORE
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select VIDEOBUF2_MEMOPS
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2012-06-14 15:37:45 +02:00
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select DMA_SHARED_BUFFER
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2012-06-14 21:35:52 +02:00
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config VIDEOBUF2_VMALLOC
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2012-08-14 21:07:25 +02:00
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tristate
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2012-06-14 21:35:52 +02:00
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select VIDEOBUF2_CORE
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select VIDEOBUF2_MEMOPS
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2012-06-14 15:37:46 +02:00
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select DMA_SHARED_BUFFER
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2012-06-14 21:35:52 +02:00
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config VIDEOBUF2_DMA_SG
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2012-08-14 21:07:25 +02:00
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tristate
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2012-06-14 21:35:52 +02:00
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#depends on HAS_DMA
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select VIDEOBUF2_CORE
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select VIDEOBUF2_MEMOPS
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2013-01-05 22:56:10 +01:00
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msm: camera: videobuf mem extensions
Including:
commit 76b9b4d881b32c13356c736a07b2ee363d5ddd9b
Author: Mitchel Humpherys <mitchelh@codeaurora.org>
Date: Mon Sep 17 14:33:22 2012 -0700
ion: remove obsolete ion flags
The symbols CACHED and UNCACHED have been replaced by ION_FLAG_CACHED
upstream. This removes them from the kernel.
Change-Id: I565dcc4595298ce6a0e81dd8cb98b86a1b38fdb2
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
commit 7d72bad55a0e03392d81eee77a9a8c9df6b73a9a
Author: Hanumant Singh <hanumant@codeaurora.org>
Date: Wed Aug 29 18:39:44 2012 -0700
ion: Port heap mask change to ion
Heap mask field passes as argument at allocation time to specify ion
heap.
Change-Id: I8881dfc491dc0f8f70581ad97b35756a6a33dd6d
Signed-off-by: Hanumant Singh <hanumant@codeaurora.org>
Signed-off-by: Mitchel Humpherys <mitchelh@codeaurora.org>
commit 79b9f2233530ce7f3af51a64d257dd4f7f5a0974
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Mon Jul 2 12:38:34 2012 -0700
msm: camera: Dynamically register domain and attach to device.
Starting with B family chips, the IOMMU client is responsible
for registering a domain (page table) and attaching it with
the corresponding device context when required.
Change-Id: I3b17ce6e27c74516325198f89d88d3635bdbff50
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit b14ed96f74b1258b1f102831a2b0ccd56f991132
Author: Laura Abbott <lauraa@codeaurora.org>
Date: Mon Jan 30 14:18:08 2012 -0800
gpu: ion: Pull in patches for 3.4
Pull in Ion patches for 3.4 upgrade. Inclues the following
patches from google:
commit 7191e9ba2508ca6f1eaab251cf3f0a2318eebe26
Author: Rebecca Schultz Zavin <rebecca@android.com>
Date: Mon Jan 30 14:18:08 2012 -0800
ion: Switch map/unmap dma api to sg_tables
Switch these api's from scatterlists to sg_tables
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
commit 6f9e56945d4ee3a2621968caa72b135cb07e49c4
Author: Rebecca Schultz Zavin <rebecca@android.com>
Date: Tue Jan 31 09:40:30 2012 -0800
ion: Add reserve function to ion
Rather than requiring each platform call memblock_remove or reserve
from the board file, add this to ion
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
commit 9ae7e01de1cf03c77054da44d135a7e85863fcb0
Author: KyongHo Cho <pullip.cho@samsung.com>
Date: Wed Sep 7 11:27:07 2011 +0900
gpu: ion: several bugfixes and enhancements of ION
1. Verifying if the size of memory allocation in ion_alloc() is aligned
by PAGE_SIZE at least. If it is not, this change makes the size to be
aligned by PAGE_SIZE.
2. Unmaps all mappings to the kernel and DMA address spaces when
destroying ion_buffer in ion_buffer_destroy(). This prevents leaks in
those virtual address spaces.
3. Makes the return value of ion_alloc() to be explicit Linux error code
when it fails to allocate a buffer.
4. Makes ion_alloc() implementation simpler. Removes 'goto' statement and
relavant call to ion_buffer_put().
5. Checks if the task is valid before calling put_task_struct() due
to failure on creating a ion client in ion_client_create().
6. Returns error when buffer allocation requested by userspace is failed.
Signed-off-by: KyongHo Cho <pullip.cho@samsung.com>
commit 043a61468f395dd6d4fc518299726955e9999c59
Author: Rebecca Schultz Zavin <rebecca@android.com>
Date: Wed Feb 1 11:09:46 2012 -0800
ion: Switch ion to use dma-buf
Ion now uses dma-buf file descriptors to share
buffers with userspace. Ion becomes a dma-buf
exporter and any driver that can import dma-bufs
can now import ion file descriptors.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
commit 0d1259b5f84969bd00811ff9faa1c44cdb9fdbb5
Author: Rebecca Schultz Zavin <rebecca@android.com>
Date: Mon Apr 30 16:45:38 2012 -0700
gpu: ion: Use alloc_pages instead of vmalloc from the system heap
With this change the ion_system_heap will only use kernel address
space when the memory is mapped into the kernel (rare case).
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
commit be4a1ee79a89da3ca705aecc2ac92cbeedd032bd
Author: Rebecca Schultz Zavin <rebecca@android.com>
Date: Thu Apr 26 20:44:10 2012 -0700
gpu: ion: support begin/end and kmap/kunmap dma_buf ops
These ops were added in the 3.4 kernel. This patch adds support
for them to ion. Previous ion_map/unmap_kernel api is also
retained in addition to this new api.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
commit 46d71337f9aa84694e4e6cca7f3beb6b033bbf76
Author: Rebecca Schultz Zavin <rebecca@android.com>
Date: Mon May 7 16:06:32 2012 -0700
gpu: ion: Allocate the sg_table at creation time rather than dynamically
Rather than calling map_dma on the allocations dynamically, this patch
switches to creating the sg_table at the time the buffer is created.
This is necessary because in future updates the sg_table will be used
for cache maintenance.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
commit 903f6c716db3d4e26952aae9717f81dd5bc9e4ba
Author: Rebecca Schultz Zavin <rebecca@android.com>
Date: Wed May 23 12:55:55 2012 -0700
gpu: ion: Get an sg_table from an ion handle
This patch adds an interface to return and sg_table given a
valid ion handle.
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
The commit also includes fixups needed for MSM specific code.
Change-Id: Idbcfa9d6af0febf06f56daaa6beaa59cc08e4351
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
commit 5b1e6f1afb70ace03b32b48d4d70f34302decdc2
Author: Laura Abbott <lauraa@codeaurora.org>
Date: Mon May 28 08:13:55 2012 -0700
msm: camera: Remove subsystem_map header
The old subsystem_map APIs are being deprecated. The
msm_subsystem_map.h header file used to have definitions for
iommu domains. Remove this header file and include iommu_domains.h
to get the necessary iommu definitions.
Change-Id: I417a357789a8fea16bbadd98663a8ebe873ff4e7
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
commit 459429648e0dd7c9b2bbaffc63a4086614e4109e
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Wed Feb 15 19:21:25 2012 -0800
msm: v4l2: use new IOMMU mapping API.
The ion_phys API is being deprecated. Instead there
is a new set of API that does the same thing as ion_phys
if the system has no IOMMU enabled. Otherwise, it
returns an IOMMU device virtual address.
Change-Id: I1f01d33cbc6d236d28c9193a90e48377b9fb35cc
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit 318d7cbd8eaaced74293b90bec8533a280d41bdc
Author: Kevin Chan <ktchan@codeaurora.org>
Date: Tue Nov 29 14:24:26 2011 -0800
msm: camera: Correct the reserve buffer logic in mctl_pp.
When the daemon asks to reserve a free buffer, get the
correct address by using the image mode to get to the
correct camera instance and populating the buffer address.
Change-Id: I23c6e00458562ef2b9880cbffe2d6a100de80ea1
Signed-off-by: Kevin Chan <ktchan@codeaurora.org>
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
commit d814743600bf0b5c26ec4a532d47fce828c18d6f
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Fri Jan 6 09:45:11 2012 -0800
msm: v4l2: fix support for test app.
This commit fixes bug in query-cap ioctl and
adds ION support for case where buffers are
allocated in the kernel with mmap. This change
is required to fix the V4L2 command line test app.
Change-Id: I50a535e8a0af60ff7d86341a3f726ed81a630fb0
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit 748a70ad755602593d35eb841b69d0fee35d3132
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Tue Nov 1 08:22:04 2011 -0700
msm: camera: use ION for stats and userptr buffers in V4L2 driver.
Change-Id: Ibc7db3a7355d07f421e63e990354e44e372e79d0
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit 5e08d77840cfcaba5bd6c43a2ee4b40d516a448f
Author: Kiran Kumar H N <hurlisal@codeaurora.org>
Date: Mon Oct 3 10:19:15 2011 -0700
camera: Store the data offsets for each planes.
- When the user queues a buffer, store the data offset
along with the address offset which is already stored.
data offset indicates the offset of the data in the
buffer.
- Use this offset when the physical address of the
buffer is configured to VFE.
- Depending on the number of planes present in the
buffer, store either the y, cbr offset or the
offset of each plane.
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
commit ceea762f4b33c244059f674798527902b0e2168e
Author: Kiran Kumar H N <hurlisal@codeaurora.org>
Date: Tue Aug 23 14:01:03 2011 -0700
msm: camera: Support for Multi planar image formats.
Add support for multi-planar image formats. This
allows the luma and chroma planes of the image to
reside in different memory locations.
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
commit a5ea3a921763e7bb3059116e67635daa2a5d77ca
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Thu Aug 4 17:54:17 2011 -0700
msm: camera: correct error checking in case of failed allocation.
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit 1b9b9a4310cfc4eee2afdd3c20ae96a1dfc4e47d
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Fri Aug 5 15:49:42 2011 -0700
msm: camera: correct size passed into IOMMU mapping API.
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit c6864b8db38bd6ee700d862df15380eb95234c25
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Fri Jul 15 11:43:41 2011 -0700
msm-camera: add SMMU code for use with videobuf2 framework
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
Signed-off-by: Mingcheng Zhu <mingchen@codeaurora.org>
commit 9812bd34ec034b4a78ed1c1c5f6fbd1ca3d1b43e
Author: Mingcheng Zhu <mingchen@codeaurora.org>
Date: Fri Jul 22 22:57:11 2011 -0700
msm camera: migrate to videobuf2 framework
add necessary changes in camera driver to
migrate to videobuf2 framework.
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Mingcheng Zhu <mingchen@codeaurora.org>
Conflicts:
drivers/media/video/Makefile
commit 5a19c68d63da33710ed52a974a996f03a706b84f
Author: Kiran Kumar H N <hurlisal@codeaurora.org>
Date: Sat Jul 23 11:34:34 2011 -0700
Revert "msm: camera: YV12 video support"
This reverts commit 66882a5046143601429632a0b589d9ffeeb3c668.
This change will be submitted later.
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
commit 7ff0cf49995d22fddaa90cea95dac8850abcac89
Author: Azam Sadiq Pasha Kapatrala Syed <akapatra@codeaurora.org>
Date: Fri Jul 15 15:56:40 2011 -0700
msm: camera: YV12 video support
Support for color format YV12.
Signed-off-by: Azam Sadiq Pasha Kapatrala Syed <akapatra@codeaurora.org>
commit fc38e95cca1a20c34fce8202d3465bd53ba74eb1
Author: Shuzhen Wang <shuzhenw@codeaurora.org>
Date: Wed Jul 13 15:41:14 2011 -0700
camera: v4l2: Avoid duplicate put_pmem_file on single buffer.
For each video buffer, get_pmem_file is called when it's enqueued
the first time. When releasing the buffer, make sure put_pmem_file
is only done once.
CRs-fixed: 295111
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
commit 3f2bc4d6eb5a4fada842462ba22bb6bbb41d00c7
Author: Bryan Huntsman <bryanh@codeaurora.org>
Date: Tue Aug 16 17:27:22 2011 -0700
Initial Contribution
msm-2.6.38: tag AU_LINUX_ANDROID_GINGERBREAD.02.03.04.00.142
Signed-off-by: Bryan Huntsman <bryanh@codeaurora.org>
commit 02d550d38360d875cbca8b230591b5e449c0ea2a
Author: Kiran Kumar H N <hurlisal@codeaurora.org>
Date: Mon Oct 3 10:19:15 2011 -0700
camera: Store the data offsets for each planes.
- When the user queues a buffer, store the data offset
along with the address offset which is already stored.
data offset indicates the offset of the data in the
buffer.
- Use this offset when the physical address of the
buffer is configured to VFE.
- Depending on the number of planes present in the
buffer, store either the y, cbr offset or the
offset of each plane.
Change-Id: I51166ce71b1d8cbe7fc26254e2b460288072342c
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
commit 93d42d4357772a178c7729d20f1a4353a5d9b08d
Author: Kiran Kumar H N <hurlisal@codeaurora.org>
Date: Tue Aug 23 14:01:03 2011 -0700
msm: camera: Support for Multi planar image formats.
Add support for multi-planar image formats. This
allows the luma and chroma planes of the image to
reside in different memory locations.
Change-Id: Ibd85b89d752d17d6f840e6959d9b3692e0f2aa98
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
commit 1df3081483dfef31e9d8238731915d6d1e6a1bc5
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Thu Aug 4 17:54:17 2011 -0700
msm: camera: correct error checking in case of failed allocation.
Change-Id: I8ef5281529e80dffd3ae7d8991e35d11dfeb9f17
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit eac9292b28e7eb1270d4cb0f3e9e8eb234cdea8e
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Fri Aug 5 15:49:42 2011 -0700
msm: camera: correct size passed into IOMMU mapping API.
Change-Id: If0b0759a87bff951cbd649f13c7cfcb2ac4f7276
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit f63f37d83adb904bfc4eb011da278e58f160e3b9
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Fri Jul 15 11:43:41 2011 -0700
msm-camera: add SMMU code for use with videobuf2 framework
Change-Id: I24c1e94173ecca588f4b3d17305014b069aef010
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
Signed-off-by: Mingcheng Zhu <mingchen@codeaurora.org>
commit bc843c09bde81e1859d557f1d36625bf02499f37
Author: Mingcheng Zhu <mingchen@codeaurora.org>
Date: Fri Jul 22 22:57:11 2011 -0700
msm camera: migrate to videobuf2 framework
add necessary changes in camera driver to
migrate to videobuf2 framework.
Change-Id: I703c29b464fa33d4fec271d4970da44281cbb2d6
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Mingcheng Zhu <mingchen@codeaurora.org>
commit 01a5bde2b58c6968994480d9738c0defd8149b1a
Author: Kiran Kumar H N <hurlisal@codeaurora.org>
Date: Sat Jul 23 11:34:34 2011 -0700
Revert "msm: camera: YV12 video support"
This reverts commit 66882a5046143601429632a0b589d9ffeeb3c668.
This change will be submitted later.
Change-Id: I9ac60ad2dadbc330a0b010a706bbefe344d706e7
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
commit 66882a5046143601429632a0b589d9ffeeb3c668
Author: Azam Sadiq Pasha Kapatrala Syed <akapatra@codeaurora.org>
Date: Fri Jul 15 15:56:40 2011 -0700
msm: camera: YV12 video support
Support for color format YV12.
Change-Id: I89c139c6c7a4d3ec6555cadcb8afe9eef0023de2
Signed-off-by: Azam Sadiq Pasha Kapatrala Syed <akapatra@codeaurora.org>
commit ab60576721702a811e31536cefd49880a03e1eba
Author: Shuzhen Wang <shuzhenw@codeaurora.org>
Date: Wed Jul 13 15:41:14 2011 -0700
camera: v4l2: Avoid duplicate put_pmem_file on single buffer.
For each video buffer, get_pmem_file is called when it's enqueued
the first time. When releasing the buffer, make sure put_pmem_file
is only done once.
CRs-fixed: 295111
Change-Id: I79a0e91d7389d6658e004d9958f201504a310a5f
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
commit da7283c54090a0597d0ae4127f9214ab4f338c83
Author: Shuzhen Wang <shuzhenw@codeaurora.org>
Date: Sat Jun 18 22:59:45 2011 -0700
camera: v4l2: Implement raw snapshot.
Enhance videobuf-msm-mem, msm_mctl, and msm_vfe32 to
support CAMIF raw snapshot.
Change-Id: Id93b9e76c461f12fedddd9ac8b7e8c3c571759a4
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
commit 40798a89bd8932e71a26d1a88f4e6160ca83829e
Author: Shuzhen Wang <shuzhenw@codeaurora.org>
Date: Tue Jun 21 15:54:12 2011 -0700
camera: Remove mapping the mmap-ed buffer in kernel space.
We don't need to access mmap-ed buffer in kernel memory space.
Hence removed the ioremap. Doing ioremap would fail because
of the very limited kernel vma.
Change-Id: I1e7435fdbc1393124be96649b4dd81080830230c
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
commit ec6d301e36b541c66396464632c7e5631929f9d8
Author: Shuzhen Wang <shuzhenw@codeaurora.org>
Date: Sat Jun 18 22:57:21 2011 -0700
camera: v4l2: Remove ioremap for USERPTR videobuf.
When videobuf uses USERPTR, the buffer is already allocated
in user space. We don't need to remap physical address to user
space.
Change-Id: Ia93784cfa006d736116cc82447f0cbe5dd975012
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
commit bb47a1d526e05aa9ce2f66757af76878c8f204fb
Author: Shuzhen Wang <shuzhenw@codeaurora.org>
Date: Sat May 28 22:51:50 2011 -0700
camera: Implement user space pmem buffer using V4L2 userptr.
In order to support user space pmem buffer across processes,
we use V4L2 userptr buffer, in which we pass file descriptor
and offset to the driver.
Change-Id: Icf89af9b39d2223d9f6ef4beb4c2fb7c67219adc
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
commit 58f35500b3051e2a4e866dacede9e370d3d1ce01
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Fri May 27 11:38:13 2011 -0700
msm: v4l2: replace pmem calls with new API
Replace pmem kalloc/free calls with
allocate_contiguous_memory_nomap and
free_contiguous_memory_by_paddr.
Change-Id: If04255c236bb915b4fd56e4391b8e9e22480bb26
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
commit 075cdb154e92a5fc6017c47b6aced4eb65071414
Author: Ankit Premrajka <ankitp@codeaurora.org>
Date: Fri Apr 15 16:18:09 2011 -0700
msm: Remove pmem code dependency in V4L2 camera driver
This change is being made because PMEM won't
be included in 8960 kernel.
Change-Id: I2ab92c4973ee367f528758874776f607f0d85a26
Signed-off-by: Ankit Premrajka <ankitp@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
2013-01-14 23:14:47 +01:00
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config VIDEOBUF2_MSM_MEM
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tristate "MSM videobuf2 extensions"
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select VIDEOBUF2_DMA_SG
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select VIDEOBUF2_DMA_CONTIG
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select VIDEOBUF2_VMALLOC
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2013-01-05 22:56:10 +01:00
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config VIDEO_V4L2_INT_DEVICE
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tristate "V4L2 int device (DEPRECATED)"
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depends on VIDEO_V4L2
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---help---
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An early framework for a hardware-independent interface for
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image sensors and bridges etc. Currently used by omap24xxcam and
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tcm825x drivers that should be converted to V4L2 subdev.
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Do not use for new developments.
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