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2024-06-07drm/xe: Cleanup force wake registers bit definitionsHimal Prasad Ghimiray
- Remove unused bit definitions. - Driver uses BIT(0) for waking/sleeping the domain and since the registers are masked respective mask bit BIT(16) needs to be set. Use defines for these bits and use them in domain initialization. v3 - Use defines within domain_init Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Badal Nilawar <badal.nilawar@intel.com> Suggested-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> Reviewed-by: Badal Nilawar <badal.nilawar@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240606085720.1327152-1-himal.prasad.ghimiray@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2024-06-07drm/xe: Rework GPU page fault handlingMatthew Brost
Add helper function to implement VMA (user binding) page faults, remove unnecessary userptr.invalidate_link list del operation, retry on memory pressure, remove unnecessary xe_vma_userptr_check_repin after rebinding, remove unnecessary TLB invalidation, and always use vm->lock in write mode. Changes help facilitate SVM page faults. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Reviewed-by: Jagmeet Randhawa <jagmeet.randhawa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240607015212.2190106-1-matthew.brost@intel.com
2024-06-07HID: Ignore battery for ELAN touchscreens 2F2C and 4116Louis Dalibard
At least ASUS Zenbook 14 (2023) and ASUS Zenbook 14 Pro (2023) are affected. The touchscreen reports a battery status of 0% and jumps to 1% when a stylus is used. The device ID was added and the battery ignore quirk was enabled for it. [jkosina@suse.com: reformatted changelog a bit] Signed-off-by: Louis Dalibard <ontake@ontake.dev> Signed-off-by: Jiri Kosina <jkosina@suse.com>
2024-06-07drm/i915: pass dev_priv explicitly to HSW_STEREO_3D_CTLJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the HSW_STEREO_3D_CTL register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/76f980f5ed3638746c6b58dec7d0bd8c43a37987.1717514638.git.jani.nikula@intel.com
2024-06-07drm/tiny: panel-mipi-dbi: Support the pixel format propertyNoralf Trønnes
Add support for these pixel format property values: - r5g6b5, RGB565 - b6x2g6x2r6x2, BGR666 BGR666 is presented to userspace as RGB888. The 2 LSB in each color are discarded by the controller. The pixel is sent on the wire using 8 bits per word (little endian) so the controller sees it as BGR. RGB565 is the default if the property is not present. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240604-panel-mipi-dbi-rgb666-v4-5-d7c2bcb9b78d@tronnes.org Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2024-06-07drm/mipi-dbi: Add support for DRM_FORMAT_RGB888Noralf Trønnes
DRM_FORMAT_RGB888 is 24 bits per pixel and it would be natural to send it on the SPI bus using a 24 bits per word transfer. The problem with this is that not all SPI controllers support 24 bpw. Since DRM_FORMAT_RGB888 is stored in memory as little endian and the SPI bus is big endian we use 8 bpw to always get the same pixel format on the bus: b8g8r8. The MIPI DCS specification lists the standard commands that can be sent over the MIPI DBI interface. The set_address_mode (36h) command has one bit in the parameter that controls RGB/BGR order. This means that the controller can be configured to receive the pixel as BGR. RGB888 is rarely supported on these controllers but RGB666 is very common. All datasheets I have seen do at least support the pixel format option where each color is sent as one byte and the 6 MSB's are used. All this put together means that we can send each pixel as b8g8r8 and an RGB666 capable controller sees this as b6x2g6x2r6x2. v4: - s/emulation_format/pixel_format/ (Dmitry) Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240604-panel-mipi-dbi-rgb666-v4-4-d7c2bcb9b78d@tronnes.org Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2024-06-07drm/mipi-dbi: Make bits per word configurable for pixel transfersNoralf Trønnes
MIPI DCS write/set commands have 8 bit parameters except for the write_memory commands where it depends on the pixel format. drm_mipi_dbi does currently only support RGB565 which is 16-bit and it has to make sure that the pixels enters the SPI bus in big endian format since the MIPI DBI spec doesn't have support for little endian. drm_mipi_dbi is optimized for DBI interface option 3 which means that the 16-bit bytes are swapped by the upper layer if the SPI bus does not support 16 bits per word, signified by the swap_bytes member. In order to support both 16-bit and 24-bit pixel transfers we need a way to tell the DBI command layer the format of the buffer. Add a write_memory_bpw member that the upper layer can use to tell how many bits per word to use for the SPI transfer. v4: - Expand the commit message (Dmitry) Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240604-panel-mipi-dbi-rgb666-v4-3-d7c2bcb9b78d@tronnes.org Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2024-06-07drm/mipi-dbi: Remove mipi_dbi_machine_little_endian()Noralf Trønnes
mipi_dbi_machine_little_endian() should really have been called mipi_dbi_framebuffer_little_endian() because that's the function it performs. When I added support for these SPI displays I thought that the framebuffers on big endian machines were also big endian, but I have later learned that this is not the case. There's a bit in the fourcc code that controls this: DRM_FORMAT_BIG_ENDIAN. Just remove the function to avoid confusion. We can add big endian support later should the need arise and we have hardware to test on. Instead of just amending the docs, expand it to explain the endianness handling. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240604-panel-mipi-dbi-rgb666-v4-2-d7c2bcb9b78d@tronnes.org Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2024-06-07dt-bindings: display: panel: mipi-dbi-spi: Add a pixel format propertyNoralf Trønnes
The MIPI DBI 2.0 specification (2005) lists only two pixel formats for the Type C Interface (SPI) and that is 3-bits/pixel RGB111 with 2 options for bit layout. For Type A and B (parallel) the following formats are listed: RGB332, RGB444, RGB565, RGB666 and RGB888 (some have 2 options for the bit layout). Many MIPI DBI compatible controllers support all interface types on the same chip and often the manufacturers have chosen to provide support for the Type A/B interface pixel formats also on the Type C interface. Some chips provide many pixel formats with optional bit layouts over SPI, but the most common by far are RGB565 and RGB666. So even if the specification doesn't list these formats for the Type C interface, the industry has chosen to include them. The MIPI DCS specification lists the standard commands that can be sent over the MIPI DBI interface. The set_address_mode (36h) command has one bit in the parameter that controls RGB/BGR order: This bit controls the RGB data latching order transferred from the peripheral’s frame memory to the display device. This means that each supported RGB format also has a BGR variant. Based on this rationale document the following pixel formats describing the bit layout going over the wire: - RGB111 (option 1): x2r1g1b1r1g1b1 (2 pixels per byte) - BGR111 (option 1): x2b1g1r1b1g1r1 (2 pixels per byte) - RGB111 (option 2): x1r1g1b1x1r1g1b1 (2 pixels per byte) - BGR111 (option 2): x1b1g1r1x1b1g1r1 (2 pixels per byte) - RGB565: r5g6b5 (2 bytes) - BGR565: b5g6r5 (2 bytes) - RGB666: r6x2g6x2b6x2 (3 bytes) - BGR666: b6x2g6x2r6x2 (3 bytes) (x: don't care) v2: - Use 'default: r5g6b5' (Rob) Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240604-panel-mipi-dbi-rgb666-v4-1-d7c2bcb9b78d@tronnes.org Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
2024-06-07drm: have config DRM_WERROR depend on !WERRORJani Nikula
If WERROR is already enabled, there's no point in enabling DRM_WERROR or asking users about it. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Closes: https://lore.kernel.org/r/CAHk-=whxT8D_0j=bjtrvj-O=VEOjn6GW8GK4j2V+BiDUntZKAQ@mail.gmail.com Fixes: f89632a9e5fa ("drm: Add CONFIG_DRM_WERROR") Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240516083343.1375687-1-jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07spi: cs42l43: Drop cs35l56 SPI speed down to 11MHzCharles Keepax
Some internals of the cs35l56 can only support SPI speeds of up to 11MHz. Whilst some use-cases could support higher rates, keep things simple by dropping the SPI speed down to this avoid any potential issues. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240607103423.4159834-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-06-07liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packetAleksandr Mishin
In lio_vf_rep_copy_packet() pg_info->page is compared to a NULL value, but then it is unconditionally passed to skb_add_rx_frag() which looks strange and could lead to null pointer dereference. lio_vf_rep_copy_packet() call trace looks like: octeon_droq_process_packets octeon_droq_fast_process_packets octeon_droq_dispatch_pkt octeon_create_recv_info ...search in the dispatch_list... ->disp_fn(rdisp->rinfo, ...) lio_vf_rep_pkt_recv(struct octeon_recv_info *recv_info, ...) In this path there is no code which sets pg_info->page to NULL. So this check looks unneeded and doesn't solve potential problem. But I guess the author had reason to add a check and I have no such card and can't do real test. In addition, the code in the function liquidio_push_packet() in liquidio/lio_core.c does exactly the same. Based on this, I consider the most acceptable compromise solution to adjust this issue by moving skb_add_rx_frag() into conditional scope. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 1f233f327913 ("liquidio: switchdev support for LiquidIO NIC") Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-07thermal: ACPI: Invalidate trip points with temperature of 0 or belowRafael J. Wysocki
It is reported that commit 950210887670 ("thermal: core: Drop trips_disabled bitmask") causes the maximum frequency of CPUs to drop further down with every system sleep-wake cycle on Intel Core i7-4710HQ. This turns out to be due to a trip point whose temperature is equal to 0 degrees Celsius which is acted on every time the system wakes from sleep. Before commit 950210887670 this trip point would be disabled wia the trips_disabled bitmask, but now it is treated as a valid one. Since ACPI thermal control is generally about protection against overheating, trip points with temperature of 0 centigrade or below are not particularly useful there, so initialize them all as invalid which fixes the problem at hand. Fixes: 950210887670 ("thermal: core: Drop trips_disabled bitmask") Closes: https://lore.kernel.org/linux-pm/3f71747b-f852-4ee0-b384-cf46b2aefa3f@gmx.com Reported-by: Tibor Billes <tbilles@gmx.com> Tested-by: Tibor Billes <tbilles@gmx.com> Cc: 6.7+ <stable@vger.kernel.org> # 6.7+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-06-07thermal: core: Do not fail cdev registration because of invalid initial stateRafael J. Wysocki
It is reported that commit 31a0fa0019b0 ("thermal/debugfs: Pass cooling device state to thermal_debug_cdev_add()") causes the ACPI fan driver to fail probing on some systems which turns out to be due to the _FST control method returning an invalid value until _FSL is first evaluated for the given fan. If this happens, the .get_cur_state() cooling device callback returns an error and __thermal_cooling_device_register() fails as uses that callback after commit 31a0fa0019b0. Arguably, _FST should not return an invalid value even if it is evaluated before _FSL, so this may be regarded as a platform firmware issue, but at the same time it is not a good enough reason for failing the cooling device registration where the initial cooling device state is only needed to initialize a thermal debug facility. Accordingly, modify __thermal_cooling_device_register() to avoid calling thermal_debug_cdev_add() instead of returning an error if the initial .get_cur_state() callback invocation fails. Fixes: 31a0fa0019b0 ("thermal/debugfs: Pass cooling device state to thermal_debug_cdev_add()") Closes: https://lore.kernel.org/linux-acpi/20240530153727.843378-1-laura.nao@collabora.com Reported-by: Laura Nao <laura.nao@collabora.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Tested-by: Laura Nao <laura.nao@collabora.com>
2024-06-07drm/i915/bios: Define the "luminance and gamma" sub-struct of block 46Ville Syrjälä
Since BDB version 211 block 46 has included more luminance and gamma related information. Define it fully. The data is semi-based on DisplayID v2.0 apparently. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240605134756.17099-2-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915/bios: Define block 46 chromaticity coordinates properlyVille Syrjälä
The VBT spec does a very poor job of defining how the chromaticity coordinates in block 46 are laid out. After double checking the Windows implementation it turns out these more or less match the EDID definition, where the 10bit values are split into 2bit + 8bit chunks. Adjust our struct definition to reflect that. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240605134756.17099-1-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/xe: do not select ACPI_BUTTONJani Nikula
The xe driver has never needed ACPI button. Selecting the kconfig is just copy-paste from i915, which no longer needs it either. Stop selecting ACPI_BUTTON. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Closes: https://lore.kernel.org/r/ZmGsJsXhHcPV48XJ@intel.com Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1872adc6b20ce4c5ef55ba60a7233b31ace776fb.1717747542.git.jani.nikula@intel.com
2024-06-07drm/i915: do not select ACPI_BUTTONJani Nikula
We stopped using ACPI button in commit 05c72e77ccda ("drm/i915: Nuke the LVDS lid notifier"). Also stop force enabling the ACPI_BUTTON config. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Closes: https://lore.kernel.org/r/ZmGsJsXhHcPV48XJ@intel.com Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/060d687c3a80cd94f065e637200dd10fea7b979f.1717747542.git.jani.nikula@intel.com
2024-06-07Merge branch 'hns3-fixes'David S. Miller
Jijie Shao says: ==================== There are some bugfix for the HNS3 ethernet driver There are some bugfix for the HNS3 ethernet driver ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-07net: hns3: add cond_resched() to hns3 ring buffer init processJie Wang
Currently hns3 ring buffer init process would hold cpu too long with big Tx/Rx ring depth. This could cause soft lockup. So this patch adds cond_resched() to the process. Then cpu can break to run other tasks instead of busy looping. Fixes: a723fb8efe29 ("net: hns3: refine for set ring parameters") Signed-off-by: Jie Wang <wangjie125@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-07net: hns3: fix kernel crash problem in concurrent scenarioYonglong Liu
When link status change, the nic driver need to notify the roce driver to handle this event, but at this time, the roce driver may uninit, then cause kernel crash. To fix the problem, when link status change, need to check whether the roce registered, and when uninit, need to wait link update finish. Fixes: 45e92b7e4e27 ("net: hns3: add calling roce callback function when link status change") Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-07dt-bindings: net: dp8386x: Add MIT license along with GPL-2.0Udit Kumar
Modify license to include dual licensing as GPL-2.0-only OR MIT license for TI specific phy header files. This allows for Linux kernel files to be used in other Operating System ecosystems such as Zephyr or FreeBSD. While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync with latest SPDX conventions (GPL-2.0 is deprecated). While at this, update the TI copyright year to sync with current year to indicate license change. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Trent Piepho <tpiepho@impinj.com> Cc: Wadim Egorov <w.egorov@phytec.de> Cc: Kip Broadhurst <kbroadhurst@ti.com> Signed-off-by: Udit Kumar <u-kumar1@ti.com> Acked-by: Wadim Egorov <w.egorov@phytec.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-07drm/xe/guc: Allow CTB G2H processing without G2H IRQMichal Wajdeczko
During early initialization, in the xe_guc_min_load_for_hwconfig() function, we are successfully enabling CTB communication, but it will only allow us to send non-blocking H2G messages, as due to not yet enabled IRQs, including G2H IRQs, we will not notice any new G2H message sent by the GuC, including replies to our blocking H2G request messages. And those successful replies are mandatory for the VF drivers to continue normal operations. As attempt to workaround this driver initialization ordering issue, introduce special safe-mode CTB worker, that will periodically trigger G2H processing, like original IRQ handler, in case no MSI/MSIX IRQs were enabled on the driver yet. Once we detect that IRQ were enabled, we will stop this worker. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240606130639.1504-3-michal.wajdeczko@intel.com
2024-06-07drm/xe/guc: Split g2h worker functionMichal Wajdeczko
In the next patch we will want to perform the same steps that g2h worker function is doing but from the different worker. Suggested-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240606130639.1504-2-michal.wajdeczko@intel.com
2024-06-07HID: i2c-hid: elan: fix reset suspend current leakageJohan Hovold
The Elan eKTH5015M touch controller found on the Lenovo ThinkPad X13s shares the VCC33 supply with other peripherals that may remain powered during suspend (e.g. when enabled as wakeup sources). The reset line is also wired so that it can be left deasserted when the supply is off. This is important as it avoids holding the controller in reset for extended periods of time when it remains powered, which can lead to increased power consumption, and also avoids leaking current through the X13s reset circuitry during suspend (and after driver unbind). Use the new 'no-reset-on-power-off' devicetree property to determine when reset needs to be asserted on power down. Notably this also avoids wasting power on machine variants without a touchscreen for which the driver would otherwise exit probe with reset asserted. Fixes: bd3cba00dcc6 ("HID: i2c-hid: elan: Add support for Elan eKTH6915 i2c-hid touchscreens") Cc: <stable@vger.kernel.org> # 6.0 Cc: Douglas Anderson <dianders@chromium.org> Tested-by: Steev Klimaszewski <steev@kali.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20240507144821.12275-5-johan+linaro@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-07dt-bindings: HID: i2c-hid: elan: add 'no-reset-on-power-off' propertyJohan Hovold
When the power supply is shared with other peripherals the reset line can be wired in such a way that it can remain deasserted regardless of whether the supply is on or not. This is important as it can be used to avoid holding the controller in reset for extended periods of time when it remains powered, something which can lead to increased power consumption. Leaving reset deasserted also avoids leaking current through the reset circuitry pull-up resistors. Add a new 'no-reset-on-power-off' devicetree property which can be used by the OS to determine when reset needs to be asserted on power down. Note that this property can also be used when the supply cannot be turned off by the OS at all. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240507144821.12275-4-johan+linaro@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-07dt-bindings: HID: i2c-hid: elan: add Elan eKTH5015MJohan Hovold
Add a compatible string for the Elan eKTH5015M touch controller. Judging from the current binding and commit bd3cba00dcc6 ("HID: i2c-hid: elan: Add support for Elan eKTH6915 i2c-hid touchscreens"), eKTH5015M appears to be compatible with eKTH6915. Notably the power-on sequence is the same. While at it, drop a redundant label from the example. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240507144821.12275-3-johan+linaro@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-07dt-bindings: HID: i2c-hid: add dedicated Ilitek ILI2901 schemaJohan Hovold
The Ilitek ILI2901 touch screen controller was apparently incorrectly added to the Elan eKTH6915 schema simply because it also has a reset gpio and is currently managed by the Elan driver in Linux. The two controllers are not related even if an unfortunate wording in the commit message adding the Ilitek compatible made it sound like they were. Add a dedicated schema for the ILI2901 which does not specify the I2C address (which is likely 0x41 rather than 0x10 as for other Ilitek touch controllers) to avoid cluttering the Elan schema with unrelated devices and to make it easier to find the correct schema when adding further Ilitek controllers. Fixes: d74ac6f60a7e ("dt-bindings: HID: i2c-hid: elan: Introduce Ilitek ili2901") Cc: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20240507144821.12275-2-johan+linaro@kernel.org Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-07input: Add support for "Do Not Disturb"Aseda Aboagye
HUTRR94 added support for a new usage titled "System Do Not Disturb" which toggles a system-wide Do Not Disturb setting. This commit simply adds a new event code for the usage. Signed-off-by: Aseda Aboagye <aaboagye@chromium.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/Zl-gUHE70s7wCAoB@google.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-07input: Add event code for accessibility keyAseda Aboagye
HUTRR116 added support for a new usage titled "System Accessibility Binding" which toggles a system-wide bound accessibility UI or command. This commit simply adds a new event code for the usage. Signed-off-by: Aseda Aboagye <aaboagye@chromium.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/Zl-e97O9nvudco5z@google.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-07hid: asus: asus_report_fixup: fix potential read out of boundsAndrew Ballance
syzbot reported a potential read out of bounds in asus_report_fixup. this patch adds checks so that a read out of bounds will not occur Signed-off-by: Andrew Ballance <andrewjballance@gmail.com> Reported-by: <syzbot+07762f019fd03d01f04c@syzkaller.appspotmail.com> Closes: https://syzkaller.appspot.com/bug?extid=07762f019fd03d01f04c Fixes: 59d2f5b7392e ("HID: asus: fix more n-key report descriptors if n-key quirked") Link: https://lore.kernel.org/r/20240602085023.1720492-1-andrewjballance@gmail.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-06-07drm/i915: pass dev_priv explicitly to MTL_CLKGATE_DIS_TRANSJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the MTL_CLKGATE_DIS_TRANS register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b330d86c5e3012513daa36dceffd2db45f0d7850.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to TRANS_SET_CONTEXT_LATENCYJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the TRANS_SET_CONTEXT_LATENCY register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/989f89994edae0829e3b6d5d6e3d8a521f0eda00.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to TRANS_MSA_MISCJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the TRANS_MSA_MISC register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1a9c0a0f8c5bba31138f0c7aebdf839b9b30298c.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to TGL_DP_TP_STATUSJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the TGL_DP_TP_STATUS register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/c7aaf0e981324bfc5b3aec31f30a7b1a158ba568.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to TGL_DP_TP_CTLJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the TGL_DP_TP_CTL register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/3d3e2b732ec9372cf6b1ae44b25342179b028b1a.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to TRANS_DDI_FUNC_CTL2Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the TRANS_DDI_FUNC_CTL2 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2b61bf9c1f74ae633c99aa34fbf1aa85735cc5b6.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to TRANS_DDI_FUNC_CTLJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the TRANS_DDI_FUNC_CTL register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/4ccf75561aa0fb209fd71c85e9089b0350570fd6.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_LINK_N2Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_LINK_N2 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5267c167414fb46a25277c1c9a802f6ccf8de3c9.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_LINK_M2Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_LINK_M2 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/31337adcaca1333724600b0afe6e3880f0948d5e.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_LINK_N1Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_LINK_N1 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/0960c3726a36999b38084dce6c3824882921c475.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_LINK_M1Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_LINK_M1 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/bf25d447d98009f56f2c5b2205719ab2d9a70c93.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_DATA_N2Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_DATA_N2 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/6eeb0c74d6e566f04a193b2a3f1272e58df66f20.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_DATA_M2Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_DATA_M2 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1fda9b8cd446727845089844a1c8eeb5c8ae7b5a.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_DATA_N1Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_DATA_N1 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/80759c6efdfdb59c4bd624af85b9db38ebe06f65.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to PIPE_DATA_M1Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the PIPE_DATA_M1 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/aa87444d7b2c0c695729c15730bb11aa922b7561.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to SWF3Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the SWF3 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5ab27d6a4366617ba273e526a46a505c3d3c3295.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to SWF1Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the SWF1 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/cd31efc114325e61e357b0f8a1106f2eb7819fff.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to SWF0Jani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the SWF0 register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/df957a1dfeddc14e4b62d6e2a1bf8104d506be87.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-06-07drm/i915: pass dev_priv explicitly to CHV_CANVASJani Nikula
Avoid the implicit dev_priv local variable use, and pass dev_priv explicitly to the CHV_CANVAS register macro. Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/a48c7984a14412ef74af250d5bc2ea9097aa2222.1717514638.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <jani.nikula@intel.com>