alistair23-linux/drivers/media/platform/vivid/Kconfig
Mauro Carvalho Chehab 1e0566fd4a Linux 5.2-rc2
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Merge tag 'v5.2-rc2' into patchwork

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
  ...
2019-05-28 11:21:51 -04:00

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# SPDX-License-Identifier: GPL-2.0-only
config VIDEO_VIVID
tristate "Virtual Video Test Driver"
depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64 && FB
depends on HAS_DMA
select FONT_SUPPORT
select FONT_8x16
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
select VIDEOBUF2_VMALLOC
select VIDEOBUF2_DMA_CONTIG
select VIDEO_V4L2_TPG
help
Enables a virtual video driver. This driver emulates a webcam,
TV, S-Video and HDMI capture hardware, including VBI support for
the SDTV inputs. Also video output, VBI output, radio receivers,
transmitters and software defined radio capture is emulated.
It is highly configurable and is ideal for testing applications.
Error injection is supported to test rare errors that are hard
to reproduce in real hardware.
Say Y here if you want to test video apps or debug V4L devices.
When in doubt, say N.
config VIDEO_VIVID_CEC
bool "Enable CEC emulation support"
depends on VIDEO_VIVID
select CEC_CORE
help
When selected the vivid module will emulate the optional
HDMI CEC feature.
config VIDEO_VIVID_MAX_DEVS
int "Maximum number of devices"
depends on VIDEO_VIVID
default "64"
help
This allows you to specify the maximum number of devices supported
by the vivid driver.