diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-12-14 16:28:32 +0100 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-12 17:08:11 +0100 |
| commit | 3ef5e42d281ea108f4ccdca186de4ce20a346326 (patch) | |
| tree | ddefc24bad5ce863dcaad68313a4010a3e968145 /drivers/media/pci/intel/ipu3/Kconfig | |
| parent | media: v4l: ioctl: Use kmalloc to allocate a small chunk of memory (diff) | |
| download | wireguard-linux-3ef5e42d281ea108f4ccdca186de4ce20a346326.tar.xz wireguard-linux-3ef5e42d281ea108f4ccdca186de4ce20a346326.zip | |
media: ipu3-cio2: Build only for x86
According to the original code in the driver it was never assumed to work
with big page sizes: unsigned short type followed by PAGE_SHIFT and
PAGE_MASK which may be different on non-x86 architectures.
Recently LKP found an issue on non-x86 architectures due to above
mentioned limitations. Since Sakari acknowledges that it's not really
useful to be able to compile this elsewhere, mark it x86 only.
Fixes: a31d19f88932 ("media: ipu3: allow building it with COMPILE_TEST on non-x86 archs")
Reported-by: kernel test robot <lkp@intel.com>
Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/pci/intel/ipu3/Kconfig')
| -rw-r--r-- | drivers/media/pci/intel/ipu3/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/pci/intel/ipu3/Kconfig b/drivers/media/pci/intel/ipu3/Kconfig index 82d7f17e6a02..7a805201034b 100644 --- a/drivers/media/pci/intel/ipu3/Kconfig +++ b/drivers/media/pci/intel/ipu3/Kconfig @@ -2,7 +2,8 @@ config VIDEO_IPU3_CIO2 tristate "Intel ipu3-cio2 driver" depends on VIDEO_V4L2 && PCI - depends on (X86 && ACPI) || COMPILE_TEST + depends on ACPI || COMPILE_TEST + depends on X86 select MEDIA_CONTROLLER select VIDEO_V4L2_SUBDEV_API select V4L2_FWNODE |