Em Tue, 14 Apr 2020 22:23:52 +0100 Guillaume Tucker <guillaume.tucker@xxxxxxxxxxxxx> escreveu: > Please see the bisection report below about absence of the vivid > driver, which caused v4l2-compliance to fail to run. > > Presumably we need to update the configuration fragment used by > kernelci.org to enable platform drivers. Until now we've been > using this: > > CONFIG_MEDIA_SUPPORT=y > CONFIG_MEDIA_CAMERA_SUPPORT=y > CONFIG_VIDEO_DEV=y > CONFIG_VIDEO_V4L2=y > CONFIG_V4L_TEST_DRIVERS=y > CONFIG_VIDEO_VIVID=y > CONFIG_VIDEO_VIVID_MAX_DEVS=64 > > Do we simply need to add this one in v5.7 onwards? > > CONFIG_MEDIA_PLATFORM_SUPPORT=y No, this shouldn't be needed. Helen sent us a patch that should likely fix it: https://git.linuxtv.org/media_tree.git/commit/?id=860b511766a3d95308a942ac09a34e4d1839e706 Could you please check if this solves the issue? Thanks, Mauro > > > On 14/04/2020 20:16, kernelci.org bot wrote: > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > * This automated bisection report was sent to you on the basis * > > * that you may be involved with the breaking commit it has * > > * found. No manual investigation has been done to verify it, * > > * and the root cause of the problem may be somewhere else. * > > * * > > * If you do send a fix, please include this trailer: * > > * Reported-by: "kernelci.org bot" <bot@xxxxxxxxxxxx> * > > * * > > * Hope this helps! * > > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * > > > > media/master bisection: v4l2-compliance-vivid.device-presence on qemu_x86_64 > > > > Summary: > > Start: ba445b7ff43b3 media: dt-bindings: rockchip-vpu: Convert bindings to json-schema > > Plain log: https://storage.kernelci.org//media/master/v5.7-rc1-63-gba445b7ff43b/x86_64/x86_64_defconfig+virtualvideo/gcc-8/lab-collabora/v4l2-compliance-vivid-qemu_x86_64.txt > > HTML log: https://storage.kernelci.org//media/master/v5.7-rc1-63-gba445b7ff43b/x86_64/x86_64_defconfig+virtualvideo/gcc-8/lab-collabora/v4l2-compliance-vivid-qemu_x86_64.html > > Result: 06b93644f4d10 media: Kconfig: add an option to filter in/out platform drivers > > > > Checks: > > revert: PASS > > verify: PASS > > > > Parameters: > > Tree: media > > URL: https://git.linuxtv.org/media_tree.git > > Branch: master > > Target: qemu_x86_64 > > CPU arch: x86_64 > > Lab: lab-collabora > > Compiler: gcc-8 > > Config: x86_64_defconfig+virtualvideo > > Test case: v4l2-compliance-vivid.device-presence > > > > Breaking commit found: > > > > ------------------------------------------------------------------------------- > > commit 06b93644f4d102bdfc297159121acc1de794d68d > > Author: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> > > Date: Tue Mar 24 10:27:15 2020 +0100 > > > > media: Kconfig: add an option to filter in/out platform drivers > > > > Most systems don't need support for those, while others only > > need those, instead of the others. > > > > So, add an option to filter in/out platform drivers. > > > > Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> > > > > diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig > > index 9dfea5c4b6ab7..2b6ea8beb9199 100644 > > --- a/drivers/media/Kconfig > > +++ b/drivers/media/Kconfig > > @@ -87,6 +87,18 @@ config MEDIA_CEC_SUPPORT > > Say Y when you have an HDMI receiver, transmitter or a USB CEC > > adapter that supports HDMI CEC. > > > > +config MEDIA_PLATFORM_SUPPORT > > + bool "Platform-specific devices support" > > + help > > + Enable support for complex cameras, codecs, and other hardware > > + that are integrated at the CPU, GPU or on Image Signalling Processor > > + and don't use PCI, USB or Firewire buses. > > + > > + This is found on Embedded hardware (SoC), on V4L2 codecs and > > + on some GPU and newer CPU chipsets. > > + > > + Say Y when you want to be able so see such devices. > > + > > source "drivers/media/cec/Kconfig" > > > > source "drivers/media/mc/Kconfig" > > @@ -161,15 +173,14 @@ source "drivers/media/dvb-core/Kconfig" > > > > comment "Media drivers" > > > > -# > > -# V4L platform/mem2mem drivers > > -# > > - > > source "drivers/media/usb/Kconfig" > > source "drivers/media/pci/Kconfig" > > +source "drivers/media/radio/Kconfig" > > + > > +if MEDIA_PLATFORM_SUPPORT > > source "drivers/media/platform/Kconfig" > > source "drivers/media/mmc/Kconfig" > > -source "drivers/media/radio/Kconfig" > > +endif > > > > comment "Supported FireWire (IEEE 1394) Adapters" > > depends on DVB_CORE && FIREWIRE > > ------------------------------------------------------------------------------- > > > > > > Git bisection log: > > > > ------------------------------------------------------------------------------- > > git bisect start > > # good: [2632e7b618a7730969f9782593c29ca53553aa22] media: venus: firmware: Ignore secure call error on first resume > > git bisect good 2632e7b618a7730969f9782593c29ca53553aa22 > > # bad: [ba445b7ff43b3e45836a9a290efdc3a36ea63941] media: dt-bindings: rockchip-vpu: Convert bindings to json-schema > > git bisect bad ba445b7ff43b3e45836a9a290efdc3a36ea63941 > > # good: [29d9f30d4ce6c7a38745a54a8cddface10013490] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next > > git bisect good 29d9f30d4ce6c7a38745a54a8cddface10013490 > > # good: [e109f506074152b7241bcbd3949a099e776cb802] Merge tag 'mtd/for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux > > git bisect good e109f506074152b7241bcbd3949a099e776cb802 > > # good: [aa1a8ce533324d12696a9f4b71dbc5eb561a2e04] Merge tag 'trace-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace > > git bisect good aa1a8ce533324d12696a9f4b71dbc5eb561a2e04 > > # good: [c7b6a566b98524baea6a244186e665d22b633545] mm/gup: Mark lock taken only after a successful retake > > git bisect good c7b6a566b98524baea6a244186e665d22b633545 > > # good: [e4da01d8333e500e15a674d75885a9dfcfd31e77] Merge tag 'powerpc-5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux > > git bisect good e4da01d8333e500e15a674d75885a9dfcfd31e77 > > # good: [6900433e0fbca146d8170bdf876271cdf3053021] Merge tag 'for-linus-5.7-1' of git://github.com/cminyard/linux-ipmi > > git bisect good 6900433e0fbca146d8170bdf876271cdf3053021 > > # good: [b753101a4ac0b906064a72feec43f5b80a1fe2e5] Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild > > git bisect good b753101a4ac0b906064a72feec43f5b80a1fe2e5 > > # bad: [4b32216adb010a364f23a055c45e06e839b089f9] media: split test drivers from platform directory > > git bisect bad 4b32216adb010a364f23a055c45e06e839b089f9 > > # good: [20e2aa812620439d010a3f78ba4e05bc0b3e2861] Merge tag 'perf-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip > > git bisect good 20e2aa812620439d010a3f78ba4e05bc0b3e2861 > > # good: [0785249f8b93836986e9d1bdeefd2a2c13f160af] Merge tag 'timers-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip > > git bisect good 0785249f8b93836986e9d1bdeefd2a2c13f160af > > # good: [3b50142d8528e1efc1c07f69c540f926c58ab3ad] MAINTAINERS: sort field names for all entries > > git bisect good 3b50142d8528e1efc1c07f69c540f926c58ab3ad > > # bad: [06b93644f4d102bdfc297159121acc1de794d68d] media: Kconfig: add an option to filter in/out platform drivers > > git bisect bad 06b93644f4d102bdfc297159121acc1de794d68d > > # good: [d9d6e1f3d5bbca799910072b2110963250e0b9c6] media: dvb-usb: auto-select CYPRESS_FIRMWARE > > git bisect good d9d6e1f3d5bbca799910072b2110963250e0b9c6 > > # first bad commit: [06b93644f4d102bdfc297159121acc1de794d68d] media: Kconfig: add an option to filter in/out platform drivers > > ------------------------------------------------------------------------------- > > > Thanks, Mauro
