linux-dev/drivers/media/platform/vivid/Kconfig, branch master

media: split test drivers from platform directory

2020-04-14T08:29:04Z

When the first test device was added (vivi.c), there were just one file. I was too lazy on that time to create a separate directory just for it, so I kept it together with platform. Now, we have vivid, vicodec, vim2m and vimc. Also, a new virtual driver has been prepared to support DVB API. So, it is time to solve this mess, by placing test stuff on a separate directory. It should be noticed that we also have some skeleton drivers (for V4L and for DVB). For now, we'll keep them separate, as they're not really test drivers, but instead, just examples. The DVB frontend ones will likely be part of a new DVB test driver. By that time, it should make sense to move them here as well. Signed-off-by: Mauro Carvalho Chehab

Merge tag 'v5.2-rc2' into patchwork

2019-05-28T15:21:51Z

Merge back from upstream into media tree, as there are some patches merged upstream that has pontential of causing conflicts (one actually rised a conflict already). Linux 5.2-rc2 * tag 'v5.2-rc2': (377 commits) Linux 5.2-rc2 random: fix soft lockup when trying to read from an uninitialized blocking pool tracing: Silence GCC 9 array bounds warning ext4: fix dcache lookup of !casefolded directories locking/lock_events: Use this_cpu_add() when necessary KVM: x86: fix return value for reserved EFER tools/kvm_stat: fix fields filter for child events KVM: selftests: Wrap vcpu_nested_state_get/set functions with x86 guard kvm: selftests: aarch64: compile with warnings on kvm: selftests: aarch64: fix default vm mode kvm: selftests: aarch64: dirty_log_test: fix unaligned memslot size KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION KVM: x86/pmu: do not mask the value that is written to fixed PMUs KVM: x86/pmu: mask the result of rdpmc according to the width of the counters x86/kvm/pmu: Set AMD's virt PMU version to 1 KVM: x86: do not spam dmesg with VMCS/VMCB dumps kvm: Check irqchip mode before assign irqfd kvm: svm/avic: fix off-by-one in checking host APIC ID KVM: selftests: do not blindly clobber registers in guest asm KVM: selftests: Remove duplicated TEST_ASSERT in hyperv_cpuid.c ...

media: remove redundant 'default n' from Kconfig-s

2019-05-24T12:36:45Z

'default n' is the default value for any bool or tristate Kconfig setting so there is no need to write it explicitly. Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOO is not set' for visible symbols") the Kconfig behavior is the same regardless of 'default n' being present or not: ... One side effect of (and the main motivation for) this change is making the following two definitions behave exactly the same: config FOO bool config FOO bool default n With this change, neither of these will generate a '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied). That might make it clearer to people that a bare 'default n' is redundant. ... Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Mauro Carvalho Chehab

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

media: Kconfig files: use the right help coding style

2019-03-20T10:47:51Z

Checkpatch wants to use 'help' instead of '---help---': WARNING: prefer 'help' over '---help---' for new help texts Let's change it globally at the media subsystem, as otherwise people would keep using the old way. Signed-off-by: Mauro Carvalho Chehab

[media] cec: select CEC_CORE instead of depend on it

2017-06-04T18:23:33Z

The CEC framework is used by both drm and media. That makes it tricky to get the dependencies right. This patch moves the CEC_CORE and MEDIA_CEC_NOTIFIER config options out of the media menu and instead drivers that want to use CEC should select CEC_CORE and MEDIA_CEC_NOTIFIER (if needed). Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] cec: Kconfig cleanup

2017-04-19T09:50:52Z

The Kconfig options for the CEC subsystem were a bit messy. In addition there were two cec sources (cec-edid.c and cec-notifier.c) that were outside of the media/cec directory, which was weird. Move those sources to media/cec as well. The cec-edid and cec-notifier functionality is now part of the cec module and these are no longer separate modules. Also remove the MEDIA_CEC_EDID config option and include it with the main CEC config option (which defined CEC_EDID anyway). Added static inlines to cec-edid.h for dummy functions when CEC_CORE isn't defined. CEC drivers should now depend on CEC_CORE. CEC drivers that need the cec-notifier functionality must explicitly select CEC_NOTIFIER. The s5p-cec and stih-cec drivers depended on VIDEO_DEV instead of CEC_CORE, fix that as well. Signed-off-by: Hans Verkuil Acked-by: Benjamin Gaignard Signed-off-by: Mauro Carvalho Chehab

[media] vivid: support for contiguous DMA buffers

2017-03-03T10:16:11Z

It allows to simulate the behavior of hardware with such limitations or to connect vivid to real hardware with such limitations. Add the "allocators" module parameter option to let vivid use the dma-contig instead of vmalloc. Signed-off-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Vincent Abriou Reviewed-by: Javier Martinez Canillas Tested-by: Javier Martinez Canillas Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] cec: move the CEC framework out of staging and to media

2016-11-16T17:40:20Z

The last open issues have been addressed, so it is time to move this out of staging and into the mainline and to move the public cec headers to include/uapi/linux. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] vivid: add CEC emulation

2016-06-28T14:31:16Z

The vivid driver has been extended to provide CEC adapters for the HDMI input and HDMI outputs in order to test CEC applications. This CEC emulation is faithful to the CEC timings (i.e., it all at a snail's pace). Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab