Changes in Kconfig

67f8bc848ee31831336bd478e57d2f993551902e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 01 Sep 2026 09:38:51 +0200

Merge drm/drm-fixes into drm-misc-fixesLet's start the 7.3 drm-misc-fixes cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/tty/hvc/Kconfig

70f5376dbdefa675adec0800e9f21f20a0dc0cbd - Merge tag 'tty-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Tue, 25 Aug 2026 19:59:12 +0200

Merge tag 'tty-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyPull TTY / serial driver updates from Greg KH: "Here is the "big" set of tty and serial driver updates for 7.3-rc1. Not really all that much happened this development cycle for this subsystem, changes in here are: - removal of the ipwireless driver as it's no longer used or needed - new 8250_mxpcie driver added - qcom serial driver updates and additions - vt mode validation addition - lots of other small serial driver updates and additions All of these have been in linux-next for weeks with no reported issues"* tag 'tty-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (97 commits) serial: imx: serialize imx_uart_ports[] lifetime tty: clear cdev pointer after cdev_add() failure tty: skip cdev_del() when no cdev is registered serial: core: clear freed pointers on uart_register_driver() failure serial: core: do fallible allocations before the console can be registered serial: 8250_mxpcie: implement rx_trig_bytes callbacks via MUEx50 RTL serial: 8250_mxpcie: introduce per-port private data structure serial: 8250: allow UART drivers to override rx_trig_bytes handling serial: 8250_mxpcie: add break support for RS485 using MUEx50 features serial: 8250: allow low-level drivers to override break control serial: 8250_mxpcie: support serial interface mode switching serial: 8250_mxpcie: speed up TX using memory-mapped FIFO window serial: 8250_mxpcie: speed up RX using memory-mapped FIFO window serial: 8250_mxpcie: add custom handle_irq callback serial: 8250_mxpcie: offload XON/XOFF flow control to MUEx50 hardware serial: 8250_mxpcie: enable automatic RTS/CTS flow control serial: 8250_mxpcie: enable enhanced mode and program FIFO trigger levels serial: 8250: add Moxa MUEx50 UART port type serial: 8250: split Moxa PCIe serial board support out of 8250_pci serial: qcom-geni: Use geni_se_set_perf_level() for baud rate perf level ... List of files: /linux/drivers/tty/hvc/Kconfig

782f4dbd1794b4f30dc116a7ca42c5962c409be8 - tty: hvc: restrict HVC_DCC to ARMv6+ and ARM64

Fri, 17 Jul 2026 09:16:16 +0200

tty: hvc: restrict HVC_DCC to ARMv6+ and ARM64hvc_dcc drives the JTAG DCC via the ARMv6/v7 CP14 debug registers(mrc/mcr p14, 0, rX, c0, c1/c5, 0 in asm/dcc.h). That encoding isundefined on older ARM cores, and also on ARMv7-M, but HVC_DCC onlydepends on ARM, so it can be enabled on e.g. ARM926 (ARCH_MULTI_V5),where hvc_dcc_console_init() runs __dcc_putchar() at boot and takes anundefined-instruction trap before the console is up: Internal error: Oops - undefined instruction: 0 [#1] ARM PC is at hvc_dcc_check+0x50/0x8c hvc_dcc_check from hvc_dcc_console_init+0x18/0x48 hvc_dcc_console_init from console_init+0x58/0x170 Kernel panic - not syncing: Fatal exceptionRestrict HVC_DCC to the CPUs where that encoding is valid: theCPU_V6 || CPU_V6K || CPU_V7 set that arch/arm/include/debug/icedcc.Sguards it with, plus ARM64.Fixes: 16c63f8ea49c ("drivers: char: hvc: add arm JTAG DCC console support")Signed-off-by: Karl Mehltretter Reviewed-by: Arnd Bergmann Link: https://patch.msgid.link/20260717071616.91423-1-kmehltretter@gmail.comSigned-off-by: Greg Kroah-Hartman List of files: /linux/drivers/tty/hvc/Kconfig

a23e1966932464e1c5226cb9ac4ce1d5fc10ba22 - Merge branch 'next' into for-linus

Mon, 15 Jul 2024 23:03:44 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.11 merge window. List of files: /linux/drivers/tty/hvc/Kconfig

6f47c7ae8c7afaf9ad291d39f0d3974f191a7946 - Merge tag 'v6.9' into next

Tue, 28 May 2024 06:37:18 +0200

Merge tag 'v6.9' into nextSync up with the mainline to bring in the new cleanup API. List of files: /linux/drivers/tty/hvc/Kconfig

60a2f25de7b8b785baee2932db932ae9a5b8c86d - Merge drm/drm-next into drm-intel-gt-next

Thu, 16 May 2024 09:33:01 +0200

Merge drm/drm-next into drm-intel-gt-nextSome display refactoring patches are needed in order to allow conflict-less merging.Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/tty/hvc/Kconfig

5e28061128646febc71c0942609619e29f41ff00 - Merge branch 'master' into mm-stable

Mon, 18 Mar 2024 17:47:52 +0100

Merge branch 'master' into mm-stable List of files: /linux/drivers/tty/hvc/Kconfig

79790b6818e96c58fe2bffee1b418c16e64e7b80 - Merge drm/drm-next into drm-xe-next

Fri, 12 Apr 2024 15:14:25 +0200

Merge drm/drm-next into drm-xe-nextBackmerging drm-next in order to get up-to-date and in particularto access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.Signed-off-by: Thomas Hellström List of files: /linux/drivers/tty/hvc/Kconfig

06d07429858317ded2db7986113a9e0129cd599b - Merge drm/drm-next into drm-intel-next

Thu, 29 Feb 2024 10:57:56 +0100

Merge drm/drm-next into drm-intel-nextSync to get the drm_printer changes to drm-intel-next.Signed-off-by: Jani Nikula List of files: /linux/drivers/tty/hvc/Kconfig

a2e7496b453eaa577425858d6f8b854800ed7343 - Merge drm/drm-fixes into drm-misc-fixes

Wed, 13 Mar 2024 09:43:21 +0100

Merge drm/drm-fixes into drm-misc-fixesBackmerging to sync before merging the patchset at [1].[1] https://lore.kernel.org/all/cover.1709913674.git.jani.nikula@intel.com/Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/tty/hvc/Kconfig

9f2347842b526cbc2655068591fb0166362d2999 - Merge tag 'asoc-fix-v6.9-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 21 Mar 2024 14:07:27 +0100

Merge tag 'asoc-fix-v6.9-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.9A bunch of fixes that came in during the merge window, probably the mostsubstantial thing is the DPCM locking fix for compressed audio which hasbeen lurking for a while. List of files: /linux/drivers/tty/hvc/Kconfig

5bd249aec71d75f0088357e4aba27fde0610f823 - spi: Merge up v6.8 release

Mon, 18 Mar 2024 18:30:46 +0100

spi: Merge up v6.8 releaseAn i.MX fix depends on other fixes that were sent to v6.8. List of files: /linux/drivers/tty/hvc/Kconfig

e25293d9d92cce24aa4ca21b90064661fe4d3fcf - ASoC: Merge up release

Wed, 13 Mar 2024 19:22:15 +0100

ASoC: Merge up releaseIn order to apply additional fixes that depend on the fixes merged forv6.8 merge up the final release. List of files: /linux/drivers/tty/hvc/Kconfig

13a44ba0dca8c133a4368323683a270a3874d88c - Merge 6.8-rc6 into tty-next

Tue, 27 Feb 2024 06:22:13 +0100

Merge 6.8-rc6 into tty-nextWe need the tty/serial fixes in here as well.Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/tty/hvc/Kconfig

a560a5672826fc1e057068bda93b3d4c98d037a2 - Merge v6.8-rc6 into usb-next

Mon, 26 Feb 2024 06:53:50 +0100

Merge v6.8-rc6 into usb-nextWe need it here for the USB fixes, and it resolves a merge conflict asreported in linux-next in drivers/usb/roles/class.cReported-by: Stephen Rothwell Signed-off-by: Greg Kroah-Hartman List of files: /linux/drivers/tty/hvc/Kconfig

233d0bc4d81ca1abf60158bd39b90be97d85840a - Merge tag 'loongarch-kvm-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD

Mon, 11 Mar 2024 14:56:44 +0100

Merge tag 'loongarch-kvm-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEADLoongArch KVM changes for v6.9* Set reserved bits as zero in CPUCFG.* Start SW timer only when vcpu is blocking.* Do not restart SW timer when it is expired.* Remove unnecessary CSR register saving during enter guest. List of files: /linux/drivers/tty/hvc/Kconfig

2e21dee6a46a66e4c2ced778485e1044101edee4 - Merge branch 'for-6.9/amd-sfh' into for-linus

Wed, 13 Mar 2024 21:17:33 +0100

Merge branch 'for-6.9/amd-sfh' into for-linus- assorted fixes and optimizations for amd-sfh (Basavaraj Natikar)Signed-off-by: Jiri Kosina List of files: /linux/drivers/tty/hvc/Kconfig

e9c717bee8f109ec5f708297d2cc9d8b59348855 - Merge tag 'v6.8-rc7' into gpio/for-next

Tue, 05 Mar 2024 19:24:34 +0100

Merge tag 'v6.8-rc7' into gpio/for-nextLinux 6.8-rc7 List of files: /linux/drivers/tty/hvc/Kconfig

177bce60cd10a4ffdc9881bf6f2dff7880408c1d - Merge tag 'drm-misc-next-2024-02-29' into msm-next

Mon, 04 Mar 2024 03:31:21 +0100

Merge tag 'drm-misc-next-2024-02-29' into msm-nextMerge to pick up commit 47f419e07111 ("drm/dp: moveintel_dp_vsc_sdp_pack() to generic helper")drm-misc-next for v6.9:UAPI Changes:Cross-subsystem Changes:backlight:- corgi: include backlight headerfbdev:- Cleanup includes in public header file- fbtft: Include backlight headerCore Changes:edid:- Remove built-in EDID datadp:- Avoid AUX transfers on powered-down displays- Add VSC SDP helpersmodesetting:- Add sanity checks for polling- Cleanupsscheduler:- Cleanupstests:- Add helpers for mode-setting testsDriver Changes:i915:- Use shared VSC SDP helpermgag200:- Work around PCI write burstsmxsfb:- Use managed mode confignouveau:- Include backlight header where necessaryqiac:- Cleanupssun4:- HDMI: updates to atomic mode settingtegra:- Fix GEM refounting in error pathstidss:- Fix multi display- Fix initial Z positionv3d:- Support display MMU page sizeSigned-off-by: Rob Clark List of files: /linux/drivers/tty/hvc/Kconfig

b0fda2fcb472454474b858a06419249d7eca56db - Merge drm/drm-next into drm-misc-next-fixes

Mon, 26 Feb 2024 15:10:55 +0100

Merge drm/drm-next into drm-misc-next-fixesBackmerging from drm/drm-next to prepare drm-misc-next-fixes forthe rest of the release cycle.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/tty/hvc/Kconfig