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Hans de Goede 0f417dc1b7 media: atomisp: Make atomisp_enum_framesizes_crop() check resolution fits with padding
Now that atomisp_get_padding() takes minimum padding requirements
on BYT/ISP2400 into account, it is possible for a resolution which
fits in the active area of the sensor to not fit in the native area
once padding is added.

For example on the ov2680 which has a native resolution of 1616x1216
the max active resolution of 1600x1200 leaves 16x16 for padding which
meets the worst-case minimum padding requirement of 14x14 on BYT.

But after binning we are left with an native area of 808x608 and
an active area of 800x600. This leaves 8x8 for padding which is not
enough. So on BYT 800x600 is not a valid resolution (it could be
made by lots of cropping without binning but then the remaining
field of view is no good).

Modify atomisp_enum_framesizes_crop() to check the resolution +
padding fits in the native rectangle, removing 800x600 from
the list of valid modes on BYT.

Link: https://lore.kernel.org/r/20230601145858.59652-3-hdegoede@redhat.com

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-06-09 15:41:11 +01:00
Documentation media: uapi: v4l: Intel metadata format update 2023-06-09 14:11:44 +01:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
arch ARM: 2023-06-04 07:16:53 -04:00
block block: fix revalidate performance regression 2023-05-29 08:40:32 -06:00
certs KEYS: Add missing function documentation 2023-04-24 16:15:52 +03:00
crypto This push fixes the following problems: 2023-05-07 10:57:14 -07:00
drivers media: atomisp: Make atomisp_enum_framesizes_crop() check resolution fits with padding 2023-06-09 15:41:11 +01:00
fs Fix an ext4 regression which landed during the 6.4 merge window. 2023-06-02 17:25:22 -04:00
include Linux 6.4-rc5 2023-06-09 10:12:41 +01:00
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kernel Probes fixes for 6.4-rc4: 2023-06-03 08:23:16 -04:00
lib test_firmware: fix the memory leak of the allocated firmware buffer 2023-05-31 20:31:07 +01:00
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net nfsd-6.4 fixes: 2023-06-02 13:38:55 -04:00
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scripts Locking changes in v6.4: 2023-05-05 12:56:55 -07:00
security selinux: don't use make's grouped targets feature yet 2023-06-01 13:56:13 -04:00
sound ALSA: hda/realtek: Enable headset onLenovo M70/M90 2023-05-24 14:18:59 +02:00
tools ARM: 2023-06-04 07:16:53 -04:00
usr initramfs: Check negative timestamp to prevent broken cpio archive 2023-04-16 17:37:01 +09:00
virt KVM: Fix vcpu_array[0] races 2023-05-19 13:56:26 -04:00
.clang-format cxl for v6.4 2023-04-30 11:51:51 -07:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
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.gitignore linux-kselftest-kunit-6.4-rc1 2023-04-24 12:31:32 -07:00
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COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
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MAINTAINERS Linux 6.4-rc5 2023-06-09 10:12:41 +01:00
Makefile Linux 6.4-rc5 2023-06-04 14:04:27 -04:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.