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2018-05-19i2c: mux: ltc4306: switch to using .probe_newPeter Rosin
Use the new probe style for i2c drivers. Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Peter Rosin <peda@axentia.se>
2018-05-19mlxsw: use devlink helper to generate physical port nameJiri Pirko
Since devlink knows the info needed to generate the physical port name in a generic way for all devlink users, use the helper to do the job. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-19devlink: extend attrs_set for setting port flavoursJiri Pirko
Devlink ports can have specific flavour according to the purpose of use. This patch extend attrs_set so the driver can say which flavour port has. Initial flavours are: physical, cpu, dsa User can query this to see right away what is the purpose of each port. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-19devlink: introduce devlink_port_attrs_setJiri Pirko
Change existing setter for split port information into more generic attrs setter. Alongside with that, allow to set port number and subport number for split ports. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-05-19Merge tag 'dmaengine-fix-4.17-rc6' of ↵Linus Torvalds
git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fix from Vinod Koul: - qcom bam runtime_pm fix - email update for Vinod * tag 'dmaengine-fix-4.17-rc6' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: qcom: bam_dma: check if the runtime pm enabled dmaengine: Update email address for Vinod
2018-05-19ARM: 8773/1: amba: Export amba_bustypeKim Phillips
This patch is provided in the context of allowing the Coresight driver subsystem to be loaded as modules. Coresight uses amba_bus in its call to bus_find_device() in of_coresight_get_endpoint_device() when searching for a configurable endpoint device. This patch allows Coresight to reference amba_bustype when built as a module. [original LKML submission here: https://lkml.org/lkml/2018/5/9/520] Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Alex Williamson <alex.williamson@redhat.com> Cc: Eric Auger <eric.auger@redhat.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Todd Kjos <tkjos@google.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Thierry Reding <treding@nvidia.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Kim Phillips <kim.phillips@arm.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-05-19rtc: mxc_v2: use rtc_time64_to_tm in mxc_rtc_read_alarmAlexandre Belloni
Use the 64-bit version of rtc_time_to_tm in mxc_rtc_read_alarm Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-05-19rtc: mxc_v2: let the core handle rtc rangeAlexandre Belloni
This RTC is a 32-bit second counter. This also solves an issue where mxc_rtc_set_alarm() can return with the lock taken. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-05-19rtc: mxc_v2: fix possible race conditionAlexandre Belloni
The IRQ is requested before the struct rtc is allocated and registered, but this struct is used in the IRQ handler. This may lead to a NULL pointer dereference. Switch to devm_rtc_allocate_device/rtc_register_device to allocate the rtc before requesting the IRQ. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-05-19efi/libstub/arm64: Handle randomized TEXT_OFFSETMark Rutland
When CONFIG_RANDOMIZE_TEXT_OFFSET=y, TEXT_OFFSET is an arbitrary multiple of PAGE_SIZE in the interval [0, 2MB). The EFI stub does not account for the potential misalignment of TEXT_OFFSET relative to EFI_KIMG_ALIGN, and produces a randomized physical offset which is always a round multiple of EFI_KIMG_ALIGN. This may result in statically allocated objects whose alignment exceeds PAGE_SIZE to appear misaligned in memory. This has been observed to result in spurious stack overflow reports and failure to make use of the IRQ stacks, and theoretically could result in a number of other issues. We can OR in the low bits of TEXT_OFFSET to ensure that we have the necessary offset (and hence preserve the misalignment of TEXT_OFFSET relative to EFI_KIMG_ALIGN), so let's do that. Reported-by: Kim Phillips <kim.phillips@arm.com> Tested-by: Kim Phillips <kim.phillips@arm.com> [ardb: clarify comment and commit log, drop unneeded parens] Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-efi@vger.kernel.org Fixes: 6f26b3671184c36d ("arm64: kaslr: increase randomization granularity") Link: http://lkml.kernel.org/r/20180518140841.9731-2-ard.biesheuvel@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-05-18Merge tag 'platform-drivers-x86-v4.17-3' of ↵Linus Torvalds
git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver fix from Darren Hart: "Remove the last of the "select DELL_SMBIOS" references in the Kconfig" * tag 'platform-drivers-x86-v4.17-3' of git://git.infradead.org/linux-platform-drivers-x86: platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS
2018-05-18Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: - a modified revert of a patch that made new choices come out for a couple stm32 clk drivers that really always need to be there when that particular machine is compiled in - boot fix on i.MX for Stefan who noticed odd behavior from the critical flag patch that came in during the merge window * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: stm32: fix: stm32 clock drivers are not compiled by default clk: imx6ull: use OSC clock during AXI rate change
2018-05-18Merge branch 'i2c/for-current-fixed' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "A bunch of driver bugfixes and a MAINTAINERS addition" * 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: add entry for STM32 I2C driver i2c: viperboard: return message count on master_xfer success i2c: pmcmsp: fix error return from master_xfer i2c: pmcmsp: return message count on master_xfer success i2c: designware: fix poll-after-enable regression eeprom: at24: fix retrieving the at24_chip_data structure i2c: core: ACPI: Log device not acking errors at dbg loglevel i2c: core: ACPI: Improve OpRegion read errors
2018-05-18platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOSDarren Hart
If DELL_WMI "select"s DELL_SMBIOS, the DELL_SMBIOS dependencies are ignored and it is still possible to end up with unmet direct dependencies. Change the select to a depends on. Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
2018-05-18drm/amdgpu: fix insert nop for UVD4.2 ringLeo Liu
NO_OP register should be writen to 0 Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: fix insert nop for UVD5 ringLeo Liu
NO_OP register should be writen to 0 Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: fix insert nop for UVD6 ringLeo Liu
NO_OP register should be writen to 0 Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: fix insert nop for UVD7 ringLeo Liu
NO_OP register should be writen to 0 Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: fix insert nop for VCN decode ringLeo Liu
NO_OP register should be writen to 0 Signed-off-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/pp: Fix build warning in vegamRex Zhu
warning: missing braces around initializer [-Wmissing-braces] Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Clear connector's edid pointerMikita Lipski
Clear connector's edid pointer on coonnector update, when unplugging the display. Fix poison EDID when hotplugging on previously used connector. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: fix memory leaksAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: DCN1 link encoderEric Bernstein
Create DCN1 link encoder files and update AUX and HPD register access. Signed-off-by: Eric Bernstein <eric.bernstein@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Clear underflow status for debug purposesNikola Cornij
We want to keep underflow sticky bit on for the longevity tests outside of test environment. For debug purposes it is, however, useful to clear underflow status after the test that caused it so that the following tests are not affected. This change fullfils both requirements by clearing the underflow only from within Windows or Diags test environment. Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: fix bug with index checkAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Add fullscreen transitions to logAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: constify a few dc_surface_update fieldsJun Lei
Signed-off-by: Jun Lei <Jun.Lei@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Only limit VSR downscaling when actually downscalingXingyue Tao
Signed-off-by: Xingyue Tao <xingyue.tao@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: don't create new dc_sink if nothing changed at detectionSamson Tam
Signed-off-by: Samson Tam <Samson.Tam@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: use macro for logsAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Fix up dm logging functionalityAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: update dml to allow sync with DVDmytro Laktyushkin
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Log DTN only after the atomic commit in DiagNikola Cornij
Also print HUBP info only if pipe enabled. This fixes having different DTN logs for different test sequences. Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: disable mpo if brightness adjustedYue Hin Lau
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Add dc cap to restrict VSR downscaling src sizeXingyue Tao
- Adds int max_downscale_src_width in dc struct - Checks and does not support if downscale size is more than 4k (width > 3840) Signed-off-by: Xingyue Tao <xingyue.tao@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: fix a 32 bit shift meant to be 64 warningDmytro Laktyushkin
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: fix 31_32_fixpt shift functionsDmytro Laktyushkin
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Update HW sequencer initializationEric Bernstein
Signed-off-by: Eric Bernstein <eric.bernstein@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: underflow/blankscreen recoveryCharlene Liu
[Description] for any reason, if driver detects HUBP underflow, if a debug option enabled to enable recovery. it will kick in a sequence of recovery. Signed-off-by: Charlene Liu <charlene.liu@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: truncate scaling ratios and inits to 19 bit precisionDmytro Laktyushkin
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: add fixed point fractional bit truncation functionDmytro Laktyushkin
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Make DisplayStats work with just DC DisplayStats minorAnthony Koo
Remove dependency on the old FREESYNC_SW_STATS log mask used by DAL2 Also rename from profiling to displaystats Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: inline more of fixed point codeDmytro Laktyushkin
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: get rid of 32.32 unsigned fixed pointDmytro Laktyushkin
32.32 is redundant, 31.32 does everything we use 32.32 for Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/display: Cleanup unused SetPlaneConfigAnthony Koo
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: Take vcn encode rings into account in idle workAlex Deucher
Take the encode rings into account in the idle work handler. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: Take uvd encode rings into account in idle work (v2)Alex Deucher
Take the encode rings into account in the idle work handler. v2: fix typo: s/num_uvd_inst/num_enc_rings/ Reviewed-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amdgpu: count fences from all uvd instances in idle handlerAlex Deucher
Current multi-UVD hardware uses a single clock and power source so handle all instances in the idle handler. Reviewed-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/scheduler: fix function name prefix in commentsNayan Deshmukh
That got missed while moving the files outside of amdgpu. Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-18drm/amd/amdgpu: Code comments for the amdgpu_ttm.c driver. (v2)Tom St Denis
NFC just comments. (v2): Updated based on feedback from Alex Deucher. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-09-27 22:37:20 +0000