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2021-01-21Merge tag 'fs_for_v5.11-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fs and udf fixes from Jan Kara: "A lazytime handling fix from Eric Biggers and a fix of UDF session handling for large devices" * tag 'fs_for_v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: fix the problem that the disc content is not displayed fs: fix lazytime expiration handling in __writeback_single_inode()
2021-01-21dm integrity: fix a crash if "recalculate" used without "internal_hash"Mikulas Patocka
Recalculate can only be specified with internal_hash. Cc: stable@vger.kernel.org # v4.19+ Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2021-01-21Merge tag 'misc-habanalabs-fixes-2021-01-21' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into char-misc-linus Oded writes: This tag contains the following bug fixes for 5.11-rc5/6: - Clear the fence field in the PCI counters packet before sending the packet to the F/W. Not clearing it might cause the driver and F/W to get out-of-sync - Fix backward compatibility in the uapi of IDLE check that is part of the INFO IOCTL. - Tell the F/W to not access the Host (device outbound) while the driver removes the device. If that happens, the server might crash. * tag 'misc-habanalabs-fixes-2021-01-21' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux: habanalabs: disable FW events on device removal habanalabs: fix backward compatibility of idle check habanalabs: zero pci counters packet before submit to FW
2021-01-21Merge tag 'printk-for-5.11-printk-rework-fixup' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux Pull printk fixes from Petr Mladek: - Fix line counting and buffer size calculation. Both regressions caused that a reader buffer might not get filled as much as possible. - Restore non-documented behavior of printk() reader API and make it official. It did not fill the last byte of the provided buffer before 5.10. Two architectures, powerpc and um, used it to add the trailing '\0'. There might theoretically be more callers depending on this behavior in userspace. * tag 'printk-for-5.11-printk-rework-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: printk: fix buffer overflow potential for print_text() printk: fix kmsg_dump_get_buffer length calulations printk: ringbuffer: fix line counting
2021-01-21drm/i915: Unify the sanity checks for the buf trans tablesVille Syrjälä
Get rid of the "I like my random new style best" approach and unify the handling for the DDI buf trans table sanity checks once again. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201207203512.1718-2-ville.syrjala@linux.intel.com Reviewed-by: Imre Deak <imre.deak@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
2021-01-21Merge tag 'acpi-5.11-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Modify a helper function in the ACPI core to match the behavior expected by its users so as to prevent NULL pointer dereferences and occasional memory corruption from occurring (Hans de Goede)" * tag 'acpi-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: scan: Make acpi_bus_get_device() clear return pointer on error
2021-01-21Merge tag 'sound-5.11-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Here is a collection of sound fixes targeted for 5.11-rc5. Most notably, USB-audio still got a few intensive changes for covering the regressions while the rest are all small fixes. - A trivial fix for sequencer OSS emulation error path - HD-audio runtime PM regression fix, a few quirks and new IDs - USB-audio regression fixes for Pioneer device, Logitech webcams, etc - ASoC SOF Intel coverage - MAINTAINERS file update - A fix in the jack handling in ASoC HDMI codec" * tag 'sound-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: usb-audio: Fix hw constraints dependencies ALSA: hda: Balance runtime/system PM if direct-complete is disabled ALSA: usb-audio: Avoid implicit feedback on Pioneer devices ALSA: usb-audio: Set sample rate for all sharing EPs on UAC1 ALSA: usb-audio: Fix UAC1 rate setup for secondary endpoints MAINTAINERS: update qcom ASoC drivers list MAINTAINERS: update maintainers of qcom audio ALSA: hda: Add Cometlake-R PCI ID ALSA: seq: oss: Fix missing error check in snd_seq_oss_synth_make_info() ALSA: hda/via: Add minimum mute flag ALSA: hda/realtek - Limit int mic boost on Acer Aspire E5-575T ALSA: usb-audio: Always apply the hw constraints for implicit fb sync ASoC: SOF: Intel: fix page fault at probe if i915 init fails ALSA: hda: Add AlderLake-P PCI ID and HDMI codec vid ASoC: SOF: Intel: hda: Avoid checking jack on system suspend ASoC: SOF: Intel: hda: Modify existing helper to disable WAKEEN ASoC: SOF: Intel: hda: Resume codec to do jack detection MAINTAINERS: update references to stm32 audio bindings ASoC: hdmi-codec: Fix return value in hdmi_codec_set_jack()
2021-01-21drm/i915: Fix ICL MG PHY vswing handlingVille Syrjälä
The MH PHY vswing table does have all the entries these days. Get rid of the old hacks in the code which claim otherwise. This hack was totally bogus anyway. The correct way to handle the lack of those two entries would have been to declare our max vswing and pre-emph to both be level 2. Cc: José Roberto de Souza <jose.souza@intel.com> Cc: Clinton Taylor <clinton.a.taylor@intel.com> Fixes: 9f7ffa297978 ("drm/i915/tc/icl: Update TC vswing tables") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201207203512.1718-1-ville.syrjala@linux.intel.com Reviewed-by: Imre Deak <imre.deak@intel.com> Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
2021-01-21Merge tag 'gpio-fixes-for-v5.11-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - rework the character device code to avoid a frame size warning - fix printk format issues in gpio-tools - warn on redefinition of the to_irq callback in core gpiolib code - fix PWM period calculation in gpio-mvebu - make gpio-sifive Kconfig entry consistent with other drivers - fix a build issue in gpio-tegra * tag 'gpio-fixes-for-v5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: tegra: Add missing dependencies gpio: sifive: select IRQ_DOMAIN_HIERARCHY rather than depend on it gpio: mvebu: fix pwm .get_state period calculation gpiolib: add a warning on gpiochip->to_irq defined tools: gpio: fix %llu warning in gpio-watch.c tools: gpio: fix %llu warning in gpio-event-mon.c gpiolib: cdev: fix frame size warning in gpio_ioctl()
2021-01-21Merge tag 'pinctrl-v5.11-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: "These are all driver fixes, the Qualcomm stuff is the most widely used and important: - The main matter is a complicated fixup for the Qualcomm deep sleep states. This manifests in how interrupts get handled or in some cases not handled in cooperation with the PDC (Power Domain Controller). It's one of these really hardcore bug fixes that signifies high maturity of the platform. - Fix a register layout problem in the JZ4760 driver - Fix a register offset in the Aspeed G6 driver - Fix a compiler warning in the Nomadik driver - Fix a fallback code path in the mediatek driver" * tag 'pinctrl-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: qcom: Don't clear pending interrupts when enabling pinctrl: qcom: Properly clear "intr_ack_high" interrupts when unmasking pinctrl: qcom: No need to read-modify-write the interrupt status pinctrl: qcom: Allow SoCs to specify a GPIO function that's not 0 pinctrl: mediatek: Fix fallback call path pinctrl: nomadik: Remove unused variable in nmk_gpio_dbg_show_one pinctrl: aspeed: g6: Fix PWMG0 pinctrl setting pinctrl: ingenic: Rename registers from JZ4760_GPIO_* to JZ4770_GPIO_* pinctrl: ingenic: Fix JZ4760 support
2021-01-21driver core: Fix device link device name collisionSaravana Kannan
The device link device's name was of the form: <supplier-dev-name>--<consumer-dev-name> This can cause name collision as reported here [1] as device names are not globally unique. Since device names have to be unique within the bus/class, add the bus/class name as a prefix to the device names used to construct the device link device name. So the devuce link device's name will be of the form: <supplier-bus-name>:<supplier-dev-name>--<consumer-bus-name>:<consumer-dev-name> [1] - https://lore.kernel.org/lkml/20201229033440.32142-1-michael@walle.cc/ Fixes: 287905e68dd2 ("driver core: Expose device link details in sysfs") Cc: stable@vger.kernel.org Reported-by: Michael Walle <michael@walle.cc> Tested-by: Michael Walle <michael@walle.cc> Signed-off-by: Saravana Kannan <saravanak@google.com> Link: https://lore.kernel.org/r/20210110175408.1465657-1-saravanak@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-21habanalabs: disable FW events on device removalOded Gabbay
When device is removed, we need to make sure the F/W won't send us any more events because during the remove process we disable the interrupts. Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2021-01-21habanalabs: fix backward compatibility of idle checkOded Gabbay
Need to take the lower 32 bits of the driver's 64-bit idle mask and put it in the legacy 32-bit variable that the userspace reads to know the idle mask. Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2021-01-21habanalabs: zero pci counters packet before submit to FWOfir Bitton
Driver does not zero some pci counters packets before sending to FW. This causes an out of sync PI/CI between driver and FW. Signed-off-by: Ofir Bitton <obitton@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2021-01-21intel_th: pci: Add Alder Lake-P supportAlexander Shishkin
This adds support for the Trace Hub in Alder Lake-P. Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Link: https://lore.kernel.org/r/20210115195917.3184-3-alexander.shishkin@linux.intel.com Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-21stm class: Fix module init return on allocation failureWang Hui
In stm_heartbeat_init(): return value gets reset after the first iteration by stm_source_register_device(), so allocation failures after that will, after a clean up, return success. Fix that. Fixes: 119291853038 ("stm class: Add heartbeat stm source device") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Hui <john.wanghui@huawei.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Link: https://lore.kernel.org/r/20210115195917.3184-2-alexander.shishkin@linux.intel.com Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-21driver core: Extend device_is_dependent()Rafael J. Wysocki
If the device passed as the target (second argument) to device_is_dependent() is not completely registered (that is, it has been initialized, but not added yet), but the parent pointer of it is set, it may be missing from the list of the parent's children and device_for_each_child() called by device_is_dependent() cannot be relied on to catch that dependency. For this reason, modify device_is_dependent() to check the ancestors of the target device by following its parent pointer in addition to the device_for_each_child() walk. Fixes: 9ed9895370ae ("driver core: Functional dependencies tracking support") Reported-by: Stephan Gerhold <stephan@gerhold.net> Tested-by: Stephan Gerhold <stephan@gerhold.net> Reviewed-by: Saravana Kannan <saravanak@google.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/r/17705994.d592GUb2YH@kreacher Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-21kernfs: wire up ->splice_read and ->splice_writeChristoph Hellwig
Wire up the splice_read and splice_write methods to the default helpers using ->read_iter and ->write_iter now that those are implemented for kernfs. This restores support to use splice and sendfile on kernfs files. Fixes: 36e2c7421f02 ("fs: don't allow splice read/write without explicit ops") Reported-by: Siddharth Gupta <sidgup@codeaurora.org> Tested-by: Siddharth Gupta <sidgup@codeaurora.org> Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210120204631.274206-4-hch@lst.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-21kernfs: implement ->write_iterChristoph Hellwig
Switch kernfs to implement the write_iter method instead of plain old write to prepare to supporting splice and sendfile again. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210120204631.274206-3-hch@lst.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-21kernfs: implement ->read_iterChristoph Hellwig
Switch kernfs to implement the read_iter method instead of plain old read to prepare to supporting splice and sendfile again. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210120204631.274206-2-hch@lst.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-21libceph: fix "Boolean result is used in bitwise operation" warningIlya Dryomov
This line dates back to 2013, but cppcheck complained because commit 2f713615ddd9 ("libceph: move msgr1 protocol implementation to its own file") moved it. Add parenthesis to silence the warning. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2021-01-21drm/amdgpu: update mmhub mgcg&ls for mmhub_v2_3Aaron Liu
Starting from vangogh, the ATCL2 and DAGB0 registers relative to mgcg/ls has changed. For MGCG: Replace mmMM_ATC_L2_MISC_CG with mmMM_ATC_L2_CGTT_CLK_CTRL. For MGLS: Replace mmMM_ATC_L2_MISC_CG with mmMM_ATC_L2_CGTT_CLK_CTRL. Add DAGB0_(WR/RD)_CGTT_CLK_CTRL registers. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu: modify GCR_GENERAL_CNTL for VangoghJinzhou Su
GCR_GENERAL_CNTL is defined differently in gc_10_1_0_offset.h and gc_10_3_0_offset.h. Update GCR_GENERAL_CNTL for Vangogh. Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu/pm: no need GPU status set since ↵Prike Liang
mmnbif_gpu_BIF_DOORBELL_FENCE_CNTL added in FSDL In the renoir there is no need GpuChangeState message set to exit gfxoff in the s0i3 resume since mmnbif_gpu_BIF_DOORBELL_FENCE_CNTL has been added in the s0i3 FSDL. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-01-21drm/amd/display: Fixed corruptions on HPDRX link loss restoreVladimir Stempen
[why] Heavy corruption or blank screen reported on wake, with 6k display connected and FEC enabled [how] When Disable/Enable stream for display pipes on HPDRX, DC should take into account ODM split pipes. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Vladimir Stempen <vladimir.stempen@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Anson Jacob <anson.jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Use hardware sequencer functions for PG controlNicholas Kazlauskas
[Why & How] These can differ per ASIC or not be present. Don't call the dcn20 ones directly but rather the ones defined by the ASIC init table. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Anson Jacob <anson.jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Change function decide_dp_link_settings to avoid infinite ↵Bing Guo
looping Why: Function decide_dp_link_settings() loops infinitely when required bandwidth can't be supported. How: Check the required bandwidth against verified_link_cap before trying to find a link setting for it. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Bing Guo <bing.guo@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Anson Jacob <anson.jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Allow PSTATE chnage when no displays are enabledAric Cyr
[Why] When no displays are currently enabled, display driver should not disallow PSTATE switching. [How] Allow PSTATE switching if either the active configuration supports it, or there are no active displays. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Anson Jacob <anson.jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Update dram_clock_change_latency for DCN2.1Jake Wang
[WHY] dram clock change latencies get updated using ddr4 latency table, but that update does not happen before validation. This value should not be the default and should be number received from df for better mode support. This may cause a PState hang on high refresh panels with short vblanks such as on 1080p 360hz or 300hz panels. [HOW] Update latency from 23.84 to 11.72. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Jake Wang <haonan.wang2@amd.com> Reviewed-by: Sung Lee <Sung.Lee@amd.com> Acked-by: Anson Jacob <anson.jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu: remove gpu info firmware of green sardineHuang Rui
The ip discovery is supported on green sardine, it doesn't need gpu info firmware anymore. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Prike Liang <Prike.Liang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.10.x
2021-01-21drm/amd/display: DCN2X Find Secondary Pipe properly in MPO + ODM CaseSung Lee
[WHY] Previously as MPO + ODM Combine was not supported, finding secondary pipes for each case was mutually exclusive. Now that both are supported at the same time, both cases should be taken into account when finding a secondary pipe. [HOW] If a secondary pipe cannot be found based on previous bottom pipe, search for a second pipe using next_odm_pipe instead. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Sung Lee <sung.lee@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Anson Jacob <anson.jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.10.x
2021-01-21Merge branch 'printk-rework' into for-linusPetr Mladek
2021-01-21drm/amdgpu: remove gpu info firmware of green sardineHuang Rui
The ip discovery is supported on green sardine, it doesn't need gpu info firmware anymore. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Prike Liang <Prike.Liang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdkfd: Enable userptr support when KFD is enabledFelix Kuehling
ROCm user mode depends on userptr support. Without it, KFD is basically useless. Make sure HSA_AMD selects the same options as DRM_AMDGPU_USERPTR to avoid broken configurations where userptr gets enabled but its dependencies are disabled. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Philip Yang <philip.yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/pm: print the timeout of smc messageHuang Rui
This patch is to help firmware designer to know the smc message timeout status. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu:Add pcie gen5 support in pcie capability.Feifei Xu
Add PCIE_SPEED_32_0GT and PCIE GEN5 support for amdgpu. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu: Allow GfxOff on Vangogh as defaultJinzhou Su
Send allow GfxOff message to SMU to enter GfxOff mode as default. Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu: Assign boolean values to a bool variableJiapeng Zhong
Fix the following coccicheck warnings: ./drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c: 1009:6-16: WARNING: Assignment of 0/1 to bool variable. ./drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c: 200:2-10: WARNING: Assignment of 0/1 to bool variable. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Fix spelling mistake of function nameColin Ian King
There are two spelling mistakes of the function name, fix this by using __func__ instead of a hard coded name string. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Update dcn30_apply_idle_power_optimizations() codeBhawanpreet Lakha
Update the function for idle optimizations -remove hardcoded size -enable no memory-request case -add cursor copy -update mall eligibility check case Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Joshua Aberback <joshua.aberback@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Dynamic cursor cache size for MALL eligibility checkBhawanpreet Lakha
[Why] Currently we use the maximum possible cursor cache size when deciding if we should attempt to enable MALL, but this prevents us from enabling the feature for certain key use cases. [How] - consider cursor bpp when calculating if the cursor fits Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Joshua Aberback <joshua.aberback@amd.com> Reviewed-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amd/display: Enable programing of MALL watermarksBhawanpreet Lakha
-Uncomment watermark set d -This populates the wm table so that it can be sent to PMFW -This watermark table is used when we are in mall stutter Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu: update mmhub mgcg&ls for mmhub_v2_3Aaron Liu
Starting from vangogh, the ATCL2 and DAGB0 registers relative to mgcg/ls has changed. For MGCG: Replace mmMM_ATC_L2_MISC_CG with mmMM_ATC_L2_CGTT_CLK_CTRL. For MGLS: Replace mmMM_ATC_L2_MISC_CG with mmMM_ATC_L2_CGTT_CLK_CTRL. Add DAGB0_(WR/RD)_CGTT_CLK_CTRL registers. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu: Add RLC_PG_DELAY_3 for VangoghJinzhou Su
Driver should enable the CGPG feature for RLC in safe mode to prevent any misalignment or conflict in middle of any power feature entry/exit sequence. Achieved by setting RLC_PG_CNTL.GFX_POWER_GATING_ENABLE = 0x1, and RLC_PG_DELAY_3.CGCG_ACTIVE_BEFORE_CGPG to the desired CGPG hysteresis value in refclk count. Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/amdgpu/pm: no need GPU status set since ↵Prike Liang
mmnbif_gpu_BIF_DOORBELL_FENCE_CNTL added in FSDL In the renoir there is no need GpuChangeState message set to exit gfxoff in the s0i3 resume since mmnbif_gpu_BIF_DOORBELL_FENCE_CNTL has been added in the s0i3 FSDL. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/i915/gvt: Add missing forward decl of intel_vgpu for HDRTESTChris Wilson
./drivers/gpu/drm/i915/gvt/cmd_parser.h:53:44: error: ‘struct intel_vgpu’ declared inside parameter list will not be visible outside of this definition or declaration Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210121132558.2893-1-chris@chris-wilson.co.uk
2021-01-21drm/msm/dp: fix build after dp quirk helper changeJani Nikula
Commit 7c553f8b5a7d ("drm/dp: Revert "drm/dp: Introduce EDID-based quirks"") removed drm_dp_get_edid_quirks() and changed the signature of drm_dp_has_quirk() while they were still being used in msm. Fix the breakage. Functionally, removing the EDID-based quirks has no impact on msm. [The above commit was merged to drm-intel-next; make two wrongs a right by merging this fix through drm-intel-next as well.] Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> References: http://lore.kernel.org/r/20210120105715.4391dd95@canb.auug.org.au Fixes: 7c553f8b5a7d ("drm/dp: Revert "drm/dp: Introduce EDID-based quirks"") Cc: Lyude Paul <lyude@redhat.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Rob Clark <robdclark@gmail.com> Cc: Sean Paul <sean@poorly.run> Cc: dri-devel@lists.freedesktop.org Reviewed-by: Lyude Paul <lyude@redhat.com> Tested-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210120110708.32131-1-jani.nikula@intel.com
2021-01-21Merge tag 'gvt-gt-next-2021-01-18' of https://github.com/intel/gvt-linux ↵Joonas Lahtinen
into drm-intel-gt-next gvt-gt-next-2021-01-18 - GVT cmd parser enhancement against guest context (Yan) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> From: Zhenyu Wang <zhenyuw@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210118050739.GY15982@zhen-hp.sh.intel.com
2021-01-21lightnvm: fix memory leak when submit failsPan Bian
The allocated page is not released if error occurs in nvm_submit_io_sync_raw(). __free_page() is moved ealier to avoid possible memory leak issue. Fixes: aff3fb18f957 ("lightnvm: move bad block and chunk state logic to core") Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-01-21Merge tag 'nvme-5.11-2020-01-21' of git://git.infradead.org/nvme into block-5.11Jens Axboe
Pull NVMe fixes from Christoph: "nvme fixes for 5.11: - fix a status code in nvmet (Chaitanya Kulkarni) - avoid double completions in nvme-rdma/nvme-tcp (Chao Leng) - fix the CMB support to cope with NVMe 1.4 controllers (Klaus Jensen) - fix PRINFO handling in the passthrough ioctl (Revanth Rajashekar) - fix a double DMA unmap in nvme-pci" * tag 'nvme-5.11-2020-01-21' of git://git.infradead.org/nvme: nvme-pci: fix error unwind in nvme_map_data nvme-pci: refactor nvme_unmap_data nvmet: set right status on error in id-ns handler nvme-pci: allow use of cmb on v1.4 controllers nvme-tcp: avoid request double completion for concurrent nvme_tcp_timeout nvme-rdma: avoid request double completion for concurrent nvme_rdma_timeout nvme: check the PRINFO bit before deciding the host buffer length
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-31 00:53:55 +0000