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2024-08-07drm/amd/pm: update powerplay structure on smu v14.0.2/3Kenneth Feng
update powerplay structure on smu v14.0.2/3 Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit f905d0c328b440fabaaf265350bf4187ccd5f59b)
2024-08-07drm/amd/display: Add missing mcache registersRodrigo Siqueira
Add missing register programming for mcache in DCN401. Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit a00a177055cced5cd2bb057a1ace9a95a286bc49)
2024-08-07drm/amd/display: Add dcc propagation valueRodrigo Siqueira
Initialize the field dcc_meta_propagation_delay_us with 10 ms. Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 74bad61c5d83f5af8a855c8b7dc8e20377c74d46)
2024-08-07drm/amd/display: Add missing DET segments programmingRodrigo Siqueira
The commit 5034b935f62a ("drm/amd/display: Modify DHCUB waterwark structures and functions") introduced a code refactor for DCHUB, but during the merge process into amd-staging-drm-next, the program det segments were removed. This commit adds the DET segment programming for DCN35. Fixes: 5034b935f62a ("drm/amd/display: Modify DHCUB waterwark structures and functions") Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 675d9ac9d0de765531e94f9fdc536989a997a324)
2024-08-07drm/amd/display: Replace dm_execute_dmub_cmd with dc_wake_and_execute_dmub_cmdRodrigo Siqueira
In the commit c2cec7a872b6 ("drm/amd/display: Wake DMCUB before sending a command for replay feature"), replaced dm_execute_dmub_cmd with dc_wake_and_execute_dmub_cmd in multiple areas, but due to merge issues the replacement of this function in the dmub_replay_copy_settings was missed. This commit replaces the old dm_execute_dmub_cmd with dc_wake_and_execute_dmub_cmd. Fixes: 3601a35a2e9d ("drm/amd/display: Wake DMCUB before sending a command for replay feature") Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 6cc213b9aa34bc3213e20f9256345c5cc1495b0b)
2024-08-07Bluetooth: hci_qca: fix a NULL-pointer derefence at shutdownBartosz Golaszewski
Unlike qca_regulator_init(), qca_power_shutdown() may be called for QCA_ROME which does not have qcadev->bt_power assigned. Add a NULL-pointer check before dereferencing the struct qca_power pointer. Fixes: eba1718717b0 ("Bluetooth: hci_qca: make pwrseq calls the default if available") Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Closes: https://lore.kernel.org/linux-bluetooth/su3wp6s44hrxf4ijvsdfzbvv4unu4ycb7kkvwbx6ltdafkldir@4g7ydqm2ap5j/ Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-08-07Bluetooth: hci_qca: fix QCA6390 support on non-DT platformsBartosz Golaszewski
QCA6390 can albo be used on non-DT systems so we must not make the power sequencing the only option. Check if the serdev device consumes an OF node. If so: honor the new contract as per the DT bindings. If not: fall back to the previous behavior by falling through to the existing default label. Fixes: 9a15ce685706 ("Bluetooth: qca: use the power sequencer for QCA6390") Reported-by: Wren Turkal <wt@penguintechs.org> Closes: https://lore.kernel.org/linux-bluetooth/27e6a6c5-fb63-4219-be0b-eefa2c116e06@penguintechs.org/ Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-08-07Bluetooth: hci_qca: don't call pwrseq_power_off() twice for QCA6390Bartosz Golaszewski
Now that we call pwrseq_power_off() for all models that hold a valid power sequencing handle, we can remove the switch case for QCA_6390. The switch will now use the default label for this model but that's fine: if it has the BT-enable GPIO than we should use it. Fixes: eba1718717b0 ("Bluetooth: hci_qca: make pwrseq calls the default if available") Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-08-07ice: Fix incorrect assigns of FEC countsMateusz Polchlopek
Commit ac21add2540e ("ice: Implement driver functionality to dump fec statistics") introduces obtaining FEC correctable and uncorrectable stats per netdev in ICE driver. Unfortunately the assignment of values to fec_stats structure has been done incorrectly. This commit fixes the assignments. Fixes: ac21add2540e ("ice: Implement driver functionality to dump fec statistics") Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-08-07ice: Skip PTP HW writes during PTP reset procedureGrzegorz Nitka
Block HW write access for the driver while the device is in reset to avoid potential race condition and access to the PTP HW in non-nominal state which could lead to undesired effects Fixes: 4aad5335969f ("ice: add individual interrupt allocation") Signed-off-by: Grzegorz Nitka <grzegorz.nitka@intel.com> Co-developed-by: Karol Kolacinski <karol.kolacinski@intel.com> Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com> Signed-off-by: Sergey Temerkhanov <sergey.temerkhanov@intel.com> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-08-07ice: Fix reset handlerGrzegorz Nitka
Synchronize OICR IRQ when preparing for reset to avoid potential race conditions between the reset procedure and OICR Fixes: 4aad5335969f ("ice: add individual interrupt allocation") Signed-off-by: Grzegorz Nitka <grzegorz.nitka@intel.com> Signed-off-by: Sergey Temerkhanov <sergey.temerkhanov@intel.com> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2024-08-07Merge tag 'for-v6.11-rc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply fixes from Sebastian Reichel: "rt5033: - fix driver regression causing kernel oops axp288-charger: - fix charge voltage setup qcom-battmgr: - fix thermal zone spamming errors - fix init on Qualcomm X Elite" * tag 'for-v6.11-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: supply: qcom_battmgr: Ignore extra __le32 in info payload power: supply: qcom_battmgr: return EAGAIN when firmware service is not up power: supply: axp288_charger: Round constant_charge_voltage writes down power: supply: axp288_charger: Fix constant_charge_voltage writes power: supply: rt5033: Bring back i2c_set_clientdata
2024-08-07platform: cznic: turris-omnia-mcu: Make GPIO code optionalMarek Behún
Make the GPIO part of the driver optional, under a boolean config option. Move the dependency to GPIOLIB and OF and the selection of GPIOLIB_IRQCHIP to this new option. This makes the turris-omnia-mcu driver available for compilation even if GPIOLIB or OF are disabled. Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies") Signed-off-by: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/r/20240719085756.30598-5-kabel@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-08-07platform: cznic: turris-omnia-mcu: Make poweroff and wakeup code optionalMarek Behún
Make the system poweroff and RTC wakeup part of the driver optional, under a boolean config option. Move the dependency to RTC_CLASS to this new option. This makes the turris-omnia-mcu driver available for compilation even if RTC_CLASS is disabled. Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies") Signed-off-by: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/r/20240719085756.30598-4-kabel@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-08-07platform: cznic: turris-omnia-mcu: Make TRNG code optionalMarek Behún
Make the TRNG part of the driver optional, under a boolean config option. This makes the driver turris-omnia-mcu available for compilation even if HW_RANDOM is disabled. Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies") Signed-off-by: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/r/20240719085756.30598-3-kabel@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-08-07platform: cznic: turris-omnia-mcu: Make watchdog code optionalMarek Behún
Make the watchdog part of the driver optional, under a boolean config option. Move the dependency to WATCHDOG to this new option, and change the WATCHDOG_CORE dependency to selection, as is done in most watchdog drivers. This makes the turris-omnia-mcu driver available for compilation even if WATCHDOG is disabled. Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies") Signed-off-by: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/r/20240719085756.30598-2-kabel@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-08-07usb: typec: ucsi: Fix a deadlock in ucsi_send_command_common()Heikki Krogerus
The function returns with the ppm_lock held if the PPM is busy or there's an error. Reported-and-tested-by: Luciano Coelho <luciano.coelho@intel.com> Fixes: 5e9c1662a89b ("usb: typec: ucsi: rework command execution functions") Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Reported-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/20240806112029.2984319-1-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-07usb: typec: tcpm: avoid sink goto SNK_UNATTACHED state if not received ↵Xu Yang
source capability message Since commit (122968f8dda8 usb: typec: tcpm: avoid resets for missing source capability messages), state will change from SNK_WAIT_CAPABILITIES to SNK_WAIT_CAPABILITIES_TIMEOUT. We need to change SNK_WAIT_CAPABILITIES -> SNK_READY path to SNK_WAIT_CAPABILITIES_TIMEOUT -> SNK_READY accordingly. Otherwise, the sink port will never change to SNK_READY state if the source does't have PD capability. [ 503.547183] pending state change SNK_WAIT_CAPABILITIES -> SNK_WAIT_CAPABILITIES_TIMEOUT @ 310 ms [rev3 NONE_AMS] [ 503.857239] state change SNK_WAIT_CAPABILITIES -> SNK_WAIT_CAPABILITIES_TIMEOUT [delayed 310 ms] [ 503.857254] PD TX, header: 0x87 [ 503.862440] PD TX complete, status: 2 [ 503.862484] state change SNK_WAIT_CAPABILITIES_TIMEOUT -> SNK_UNATTACHED [rev3 NONE_AMS] Fixes: 122968f8dda8 ("usb: typec: tcpm: avoid resets for missing source capability messages") Cc: stable@vger.kernel.org Signed-off-by: Xu Yang <xu.yang_2@nxp.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Reviewed-by: Badhri Jagan Sridharan <badhri@google.com> Link: https://lore.kernel.org/r/20240802064156.1846768-1-xu.yang_2@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-07usb: gadget: f_fs: pull out f->disable() from ffs_func_set_alt()Tudor Ambarus
The ``alt`` parameter was used as a way to differentiate between f->disable() and f->set_alt(). As the code paths diverge quite a bit, pull out the f->disable() code from ffs_func_set_alt(), everything will become clearer and less error prone. No change in functionality intended. Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Link: https://lore.kernel.org/r/20240802140428.2000312-3-tudor.ambarus@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-07usb: gadget: f_fs: restore ffs_func_disable() functionalityTudor Ambarus
The blamed commit made ffs_func_disable() always return -EINVAL as the method calls ffs_func_set_alt() with the ``alt`` argument being ``(unsigned)-1``, which is always greater than MAX_ALT_SETTINGS. Use the MAX_ALT_SETTINGS check just in the f->set_alt() code path, f->disable() doesn't care about the ``alt`` parameter. Make a surgical fix, but really the f->disable() code shall be pulled out from ffs_func_set_alt(), the code will become clearer. A patch will follow. Note that ffs_func_disable() always returning -EINVAL made pixel6 crash on USB disconnect. Fixes: 2f550553e23c ("usb: gadget: f_fs: Add the missing get_alt callback") Cc: stable <stable@kernel.org> Reported-by: William McVicker <willmcvicker@google.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Link: https://lore.kernel.org/r/20240802140428.2000312-2-tudor.ambarus@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-07Merge tag 'usb-serial-6.11-rc2' of ↵Greg Kroah-Hartman
https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus Johan writes: USB-serial fix for 6.11-rc2 Here's a fix for an issue when using the usb_debug driver with Xen. This change has been in linux-next for a couple of days with no reported issues. * tag 'usb-serial-6.11-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: debug: do not echo input by default
2024-08-07drm/i915: Attempt to get pages without eviction firstDavid Gow
In commit a78a8da51b36 ("drm/ttm: replace busy placement with flags v6"), __i915_ttm_get_pages was updated to use flags instead of the separate 'busy' placement list. However, the behaviour was subtly changed. Originally, the function would attempt to use the preferred placement without eviction, and give an opportunity to restart the operation before falling back to allowing eviction. This was unintentionally changed, as the preferred placement was not given the TTM_PL_FLAG_DESIRED flag, and so eviction could be triggered in that first pass. This caused thrashing, and a significant performance regression on DG2 systems with small BAR. For example, Minecraft and Team Fortress 2 would drop to single-digit framerates. Restore the original behaviour by marking the initial placement as desired on that first attempt. Also, rework this to use a separate struct ttm_palcement, as the individual placements are marked 'const', so hot-patching the flags is even more dodgy than before. Thanks to Justin Brewer for bisecting this. Fixes: a78a8da51b36 ("drm/ttm: replace busy placement with flags v6") Link: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11255 Signed-off-by: David Gow <david@davidgow.net> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240804091851.122186-3-david@davidgow.net (cherry picked from commit 92653f2a572505adaf7f13f695c1907e71a1dc84) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-08-07drm/i915: Allow evicting to use the requested placementDavid Gow
In commit a78a8da51b36 ("drm/ttm: replace busy placement with flags v6"), the old system of having a separate placement list (for placements which should be used without eviction) and a 'busy' placement list (for placements which should be attempted if eviction is required) was replaced with a new one where placements could be marked 'FALLBACK' (to be attempted if eviction is required) or 'DESIRED' (to be attempted first, but not if eviction is required). i915 had always included the requested placement in the list of 'busy' placements: i.e., the placement could be used either if eviction is required or not. But when the new system was put in place, the requested (first) placement was marked 'DESIRED', so would never be used if eviction became necessary. While a bug in the original commit prevented this flag from working, when this was fixed in 4a0e7b3c ("drm/i915: fix applying placement flag"), it caused long hangs on DG2 systems with small BAR. Don't mark the requested placement DESIRED (or FALLBACK), allowing it to be used in both situations. This matches the old behaviour, and resolves the hangs. Thanks to Justin Brewer for bisecting the issue. Fixes: a78a8da51b36 ("drm/ttm: replace busy placement with flags v6") Fixes: 4a0e7b3c3753 ("drm/i915: fix applying placement flag") Link: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11255 Signed-off-by: David Gow <david@davidgow.net> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240804091851.122186-2-david@davidgow.net (cherry picked from commit 54bf0af90844fbf18f5be3272eda69198dfdb622) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-08-06net: usb: qmi_wwan: add MeiG Smart SRM825LZHANG Yuntian
Add support for MeiG Smart SRM825L which is based on Qualcomm 315 chip. T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 P: Vendor=2dee ProdID=4d22 Rev= 4.14 S: Manufacturer=MEIG S: Product=LTE-A Module S: SerialNumber=6f345e48 C:* #Ifs= 6 Cfg#= 1 Atr=80 MxPwr=896mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms Signed-off-by: ZHANG Yuntian <yt@radxa.com> Link: https://patch.msgid.link/D1EB81385E405DFE+20240803074656.567061-1-yt@radxa.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-08-06net: dsa: microchip: Fix Wake-on-LAN check to not return an errorTristram Ha
The wol variable in ksz_port_set_mac_address() is declared with random data, but the code in ksz_get_wol call may not be executed so the WAKE_MAGIC check may be invalid resulting in an error message when setting a MAC address after starting the DSA driver. Fixes: 3b454b6390c3 ("net: dsa: microchip: ksz9477: Add Wake on Magic Packet support") Signed-off-by: Tristram Ha <tristram.ha@microchip.com> Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://patch.msgid.link/20240805235200.24982-1-Tristram.Ha@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-08-07i2c: qcom-geni: Add missing geni_icc_disable in geni_i2c_runtime_resumeGaosheng Cui
Add the missing geni_icc_disable() before return in geni_i2c_runtime_resume(). Fixes: bf225ed357c6 ("i2c: i2c-qcom-geni: Add interconnect support") Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-08-06drm/atomic: allow no-op FB_ID updates for async flipsSimon Ser
User-space is allowed to submit any property in an async flip as long as the value doesn't change. However we missed one case: as things stand, the kernel rejects no-op FB_ID changes on non-primary planes. Fix this by changing the conditional and skipping drm_atomic_check_prop_changes() only for FB_ID on the primary plane (instead of skipping for FB_ID on any plane). Fixes: 0e26cc72c71c ("drm: Refuse to async flip with atomic prop changes") Signed-off-by: Simon Ser <contact@emersion.fr> Reviewed-by: André Almeida <andrealmeid@igalia.com> Tested-by: Xaver Hugl <xaver.hugl@kde.org> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: Michel Dänzer <michel.daenzer@mailbox.org> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240731191014.878320-1-contact@emersion.fr
2024-08-06Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds
Pull virtio fix from Michael Tsirkin: "Fix a single, long-standing issue with kick pass-through vdpa" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: vhost-vdpa: switch to use vmf_insert_pfn() in the fault handler
2024-08-06Merge tag 'platform-drivers-x86-v6.11-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: "Fixes: - Fix ACPI notifier racing with itself (intel-vbtn) - Initialize local variable to cover a timeout corner case (intel/ifs) - WMI docs spelling New device IDs: - amd/{pmc,pmf}: AMD 1Ah model 60h series. - amd/pmf: SPS quirk support for ASUS ROG Ally X" * tag 'platform-drivers-x86-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86/intel/ifs: Initialize union ifs_status to zero platform/x86: msi-wmi-platform: Fix spelling mistakes platform/x86/amd/pmf: Add new ACPI ID AMDI0107 platform/x86/amd/pmc: Send OS_HINT command for new AMD platform platform/x86/amd: pmf: Add quirk for ROG Ally X platform/x86: intel-vbtn: Protect ACPI notify handler against recursion
2024-08-06drm/i915/gem: Fix Virtual Memory mapping boundaries calculationAndi Shyti
Calculating the size of the mapped area as the lesser value between the requested size and the actual size does not consider the partial mapping offset. This can cause page fault access. Fix the calculation of the starting and ending addresses, the total size is now deduced from the difference between the end and start addresses. Additionally, the calculations have been rewritten in a clearer and more understandable form. Fixes: c58305af1835 ("drm/i915: Use remap_io_mapping() to prefault all PTE in a single pass") Reported-by: Jann Horn <jannh@google.com> Co-developed-by: Chris Wilson <chris.p.wilson@linux.intel.com> Signed-off-by: Chris Wilson <chris.p.wilson@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: <stable@vger.kernel.org> # v4.9+ Reviewed-by: Jann Horn <jannh@google.com> Reviewed-by: Jonathan Cavitt <Jonathan.cavitt@intel.com> [Joonas: Add Requires: tag] Requires: 60a2066c5005 ("drm/i915/gem: Adjust vma offset for framebuffer mmap offset") Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240802083850.103694-3-andi.shyti@linux.intel.com (cherry picked from commit 97b6784753da06d9d40232328efc5c5367e53417) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-08-06drm/i915/gem: Adjust vma offset for framebuffer mmap offsetAndi Shyti
When mapping a framebuffer object, the virtual memory area (VMA) offset ('vm_pgoff') should be adjusted by the start of the 'vma_node' associated with the object. This ensures that the VMA offset is correctly aligned with the corresponding offset within the GGTT aperture. Increment vm_pgoff by the start of the vma_node with the offset= provided by the user. Suggested-by: Chris Wilson <chris.p.wilson@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: <stable@vger.kernel.org> # v4.9+ [Joonas: Add Cc: stable] Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240802083850.103694-2-andi.shyti@linux.intel.com (cherry picked from commit 60a2066c50058086510c91f404eb582029650970) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-08-05i2c: qcom-geni: Add missing clk_disable_unprepare in geni_i2c_runtime_resumeGaosheng Cui
Add the missing clk_disable_unprepare() before return in geni_i2c_runtime_resume(). Fixes: 14d02fbadb5d ("i2c: qcom-geni: add desc struct to prepare support for I2C Master Hub variant") Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-08-05drm/bridge-connector: Fix double free in error handling pathsCristian Ciocaltea
The recent switch to drmm allocation in drm_bridge_connector_init() may cause double free on bridge_connector in some of the error handling paths. Drop the explicit kfree() calls on bridge_connector. Fixes: c12907be57b1 ("drm/bridge-connector: switch to using drmm allocations") Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Signed-off-by: default avatarRobert Foss <rfoss@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240711-bridge-connector-fix-dbl-free-v1-1-d558b2d0eb93@collabora.com
2024-08-05drm/omap: add CONFIG_MMU dependencyArnd Bergmann
Compile-testing with CONFIG_MMU disabled causes a link error in omapdrm: arm-linux-gnueabi-ld: drivers/gpu/drm/omapdrm/omap_gem.o: in function `omap_gem_fault_2d': omap_gem.c:(.text+0x36e): undefined reference to `vmf_insert_mixed' arm-linux-gnueabi-ld: drivers/gpu/drm/omapdrm/omap_gem.o: in function `omap_gem_fault': omap_gem.c:(.text+0x74a): undefined reference to `vmf_insert_mixed' Avoid this by adding a Kconfig dependency. Fixes: dc6fcaaba5a5 ("drm/omap: Allow build with COMPILE_TEST=y") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240719095942.3841009-1-arnd@kernel.org
2024-08-05net: usb: qmi_wwan: fix memory leak for not ip packetsDaniele Palmas
Free the unused skb when not ip packets arrive. Fixes: c6adf77953bc ("net: usb: qmi_wwan: add qmap mux protocol support") Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-05virtio-net: unbreak vq resizing when coalescing is not negotiatedHeng Qi
Don't break the resize action if the vq coalescing feature named VIRTIO_NET_F_VQ_NOTF_COAL is not negotiated. Fixes: f61fe5f081cf ("virtio-net: fix the vq coalescing setting for vq resize") Signed-off-by: Heng Qi <hengqi@linux.alibaba.com> Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Eugenio Pé rez <eperezma@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-05virtio-net: check feature before configuring the vq coalescing commandHeng Qi
Virtio spec says: The driver MUST have negotiated the VIRTIO_NET_F_VQ_NOTF_COAL feature when issuing commands VIRTIO_NET_CTRL_NOTF_COAL_VQ_SET and VIRTIO_NET_CTRL_NOTF_COAL_VQ_GET. So we add the feature negotiation check to virtnet_send_{r,t}x_ctrl_coal_vq_cmd as a basis for the next bugfix patch. Suggested-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Heng Qi <hengqi@linux.alibaba.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-05drm/i915/display: correct dual pps handling for MTL_PCH+Dnyaneshwar Bhadane
On the PCH side the second PPS was introduced in ICP+.Add condition On MTL_PCH and greater platform also having the second PPS. Note that DG1/2 south block only has the single PPS, so need to exclude the fake DG1/2 PCHs Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11488 Fixes: 93cbc1accbce ("drm/i915/mtl: Add fake PCH for Meteor Lake") Cc: <stable@vger.kernel.org> # v6.9+ Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240801111141.574854-1-dnyaneshwar.bhadane@intel.com (cherry picked from commit da1878b61c8d480c361ba6a39ce8a31c80b65826) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2024-08-04Merge tag 'irq-urgent-2024-08-04' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "A couple of fixes for interrupt chip drivers: - Make sure to skip the clear register space in the MBIGEN driver when calculating the node register index. Otherwise the clear register is clobbered and the wrong node registers are accessed. - Fix a signed/unsigned confusion in the loongarch CPU driver which converts an error code to a huge "valid" interrupt number. - Convert the mesion GPIO interrupt controller lock to a raw spinlock so it works on RT. - Add a missing static to a internal function in the pic32 EVIC driver" * tag 'irq-urgent-2024-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/mbigen: Fix mbigen node address layout irqchip/meson-gpio: Convert meson_gpio_irq_controller::lock to 'raw_spinlock_t' irqchip/irq-pic32-evic: Add missing 'static' to internal function irqchip/loongarch-cpu: Fix return value of lpic_gsi_to_irq()
2024-08-04Merge tag 'media/v6.11-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - two Kconfig fixes - one fix for the UVC driver addressing probing time detection of a UVC custom controls - one fix related to PDF generation * tag 'media/v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: v4l: Fix missing tabular column hint for Y14P format media: intel/ipu6: select AUXILIARY_BUS in Kconfig media: ipu-bridge: fix ipu6 Kconfig dependencies media: uvcvideo: Fix custom control mapping probing
2024-08-04i2c: smbus: Send alert notifications to all devices if source not foundGuenter Roeck
If a SMBus alert is received and the originating device is not found, the reason may be that the address reported on the SMBus alert address is corrupted, for example because multiple devices asserted alert and do not correctly implement SMBus arbitration. If this happens, call alert handlers on all devices connected to the given I2C bus, in the hope that this cleans up the situation. This change reliably fixed the problem on a system with multiple devices on a single bus. Example log where the device on address 0x18 (ADM1021) and on address 0x4c (ADT7461A) both had the alert line asserted: smbus_alert 3-000c: SMBALERT# from dev 0x0c, flag 0 smbus_alert 3-000c: no driver alert()! smbus_alert 3-000c: SMBALERT# from dev 0x0c, flag 0 smbus_alert 3-000c: no driver alert()! lm90 3-0018: temp1 out of range, please check! lm90 3-0018: Disabling ALERT# lm90 3-0029: Everything OK lm90 3-002a: Everything OK lm90 3-004c: temp1 out of range, please check! lm90 3-004c: temp2 out of range, please check! lm90 3-004c: Disabling ALERT# Fixes: b5527a7766f0 ("i2c: Add SMBus alert support") Signed-off-by: Guenter Roeck <linux@roeck-us.net> [wsa: fixed a typo in the commit message] Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2024-08-03Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "One core change that reverts the double message print patch in sd.c (it was causing regressions on embedded systems). The rest are driver fixes in ufs, mpt3sas and mpi3mr" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: exynos: Don't resume FMP when crypto support is disabled scsi: mpt3sas: Avoid IOMMU page faults on REPORT ZONES scsi: mpi3mr: Avoid IOMMU page faults on REPORT ZONES scsi: ufs: core: Do not set link to OFF state while waking up from hibernation scsi: Revert "scsi: sd: Do not repeat the starting disk message" scsi: ufs: core: Fix deadlock during RTC update scsi: ufs: core: Bypass quick recovery if force reset is needed scsi: ufs: core: Check LSDBS cap when !mcq
2024-08-03Merge tag 'tags/fixes-media-uvc-20230722' of ↵Hans Verkuil
git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git uvcvideo v6.11 regression fix: fix custom control mapping probing Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
2024-08-02scsi: sd: Keep the discard mode stableLi Feng
There is a scenario where a large number of discard commands are issued when the iscsi initiator connects to the target and then performs a session rescan operation. There is a time window, most of the commands are in UNMAP mode, and some discard commands become WRITE SAME with UNMAP. The discard mode has been negotiated during the SCSI probe. If the mode is temporarily changed from UNMAP to WRITE SAME with UNMAP, an I/O ERROR may occur because the target may not implement WRITE SAME with UNMAP. Keep the discard mode stable to fix this issue. Signed-off-by: Li Feng <fengli@smartx.com> Link: https://lore.kernel.org/r/20240718080751.313102-2-fengli@smartx.com Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-08-02gve: Fix use of netif_carrier_ok()Praveen Kaligineedi
GVE driver wrongly relies on netif_carrier_ok() to check the interface administrative state when resources are being allocated/deallocated for queue(s). netif_carrier_ok() needs to be replaced with netif_running() for all such cases. Administrative state is the result of "ip link set dev <dev> up/down". It reflects whether the administrator wants to use the device for traffic and the corresponding resources have been allocated. Fixes: 5f08cd3d6423 ("gve: Alloc before freeing when adjusting queues") Signed-off-by: Praveen Kaligineedi <pkaligineedi@google.com> Reviewed-by: Shailend Chand <shailend@google.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Link: https://patch.msgid.link/20240801205619.987396-1-pkaligineedi@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-08-02net: pse-pd: tps23881: Fix the device ID checkKyle Swenson
The DEVID register contains two pieces of information: the device ID in the upper nibble, and the silicon revision number in the lower nibble. The driver should work fine with any silicon revision, so let's mask that out in the device ID check. Fixes: 20e6d190ffe1 ("net: pse-pd: Add TI TPS23881 PSE controller driver") Signed-off-by: Kyle Swenson <kyle.swenson@est.tech> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://patch.msgid.link/20240731154152.4020668-1-kyle.swenson@est.tech Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-08-02Merge tag 'thermal-6.11-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fixes from Rafael Wysocki: "These fix a few issues related to the MSI IRQs management in the int340x thermal driver, fix a thermal core issue that may lead to missing trip point crossing events and update the thermal core documentation. Specifics: - Fix MSI error path cleanup in int340x, allow it to work with a subset of thermal MSI IRQs if some of them are not working and make it free all MSI IRQs on module exit (Srinivas Pandruvada) - Fix a thermal core issue that may lead to missing trip point crossing events in some cases when thermal_zone_set_trips() is used and update the thermal core documentation (Rafael Wysocki)" * tag 'thermal-6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: core: Update thermal zone registration documentation thermal: trip: Avoid skipping trips in thermal_zone_set_trips() thermal: intel: int340x: Free MSI IRQ vectors on module exit thermal: intel: int340x: Allow limited thermal MSI support thermal: intel: int340x: Fix kernel warning during MSI cleanup
2024-08-02Merge tag 'riscv-for-linus-6.11-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A fix to avoid dropping some of the internal pseudo-extensions, which breaks *envcfg dependency parsing - The kernel entry address is now aligned in purgatory, which avoids a misaligned load that can lead to crash on systems that don't support misaligned accesses early in boot - The FW_SFENCE_VMA_RECEIVED perf event was duplicated in a handful of perf JSON configurations, one of them been updated to FW_SFENCE_VMA_ASID_SENT - The starfive cache driver is now restricted to 64-bit systems, as it isn't 32-bit clean - A fix for to avoid aliasing legacy-mode perf counters with software perf counters - VM_FAULT_SIGSEGV is now handled in the page fault code - A fix for stalls during CPU hotplug due to IPIs being disabled - A fix for memblock bounds checking. This manifests as a crash on systems with discontinuous memory maps that have regions that don't fit in the linear map * tag 'riscv-for-linus-6.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Fix linear mapping checks for non-contiguous memory regions RISC-V: Enable the IPI before workqueue_online_cpu() riscv/mm: Add handling for VM_FAULT_SIGSEGV in mm_fault_error() perf: riscv: Fix selecting counters in legacy mode cache: StarFive: Require a 64-bit system perf arch events: Fix duplicate RISC-V SBI firmware event name riscv/purgatory: align riscv_kernel_entry riscv: cpufeature: Do not drop Linux-internal extensions
2024-08-02Merge tag 's390-6.11-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Vasily Gorbik: - remove unused empty CPU alternatives header file - fix recently and erroneously removed exception handling when loading an invalid floating point register - ptdump fixes to reflect the recent changes due to the uncoupling of physical vs virtual kernel address spaces - changes to avoid the unnecessary splitting of large pages in kernel mappings - add the missing MODULE_DESCRIPTION for the CIO modules * tag 's390-6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: Keep inittext section writable s390/vmlinux.lds.S: Move ro_after_init section behind rodata section s390/mm: Get rid of RELOC_HIDE() s390/mm/ptdump: Improve sorting of markers s390/mm/ptdump: Add support for relocated lowcore mapping s390/mm/ptdump: Fix handling of identity mapping area s390/cio: Add missing MODULE_DESCRIPTION() macros s390/alternatives: Remove unused empty header file s390/fpu: Re-add exception handling in load_fpu_state()
2024-08-02Merge tag 'drm-fixes-2024-08-02' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular weekly fixes. This is a bit larger than usual but doesn't seem too crazy. Most of it is vmwgfx changes that fix a bunch of issues with wayland userspaces with dma-buf/external buffers and modesetting fixes. Otherwise it's kinda spread out, v3d fixes some new ioctls, nouveau has regression revert and fixes, amdgpu, i915 and ast have some small fixes, and some core fixes spread about. client: - fix error code atomic: - allow damage clips with async flips - allow explicit sync with async flips kselftests: - fix dmabuf-heaps test panic: - fix schedule_work in panic paths panel: - fix OrangePi Neo orientation gpuvm: - fix missing dependency amdgpu: - SMU 14.x update - Fix contiguous VRAM handling for IB parsing - GFX 12 fix - Regression fix for old APUs i915: - Static analysis fix for int overflow - Fix for HDCP2_STREAM_STATUS macro and removal of PWR_CLK_STATE for gen12 nouveau: - revert busy wait change that caused a resume regression - fix buffer placement fault on dynamic pm s/r - fix refcount underflow ast: - fix black screen on resume - wake during connector status detect v3d: - fix issues with perf/timestamp ioctls vmwgfx: - fix deadlock in dma-buf fence polling - fix screen surface refcounting - fix dumb buffer handling - fix support for external buffers - fix overlay with screen targets - trigger modeset on screen moves" * tag 'drm-fixes-2024-08-02' of https://gitlab.freedesktop.org/drm/kernel: (31 commits) Revert "nouveau: rip out busy fence waits" nouveau: set placement to original placement on uvmm validate. drm/atomic: Allow userspace to use damage clips with async flips drm/atomic: Allow userspace to use explicit sync with atomic async flips drm/i915: Fix possible int overflow in skl_ddi_calculate_wrpll() drm/i915/hdcp: Fix HDCP2_STREAM_STATUS macro drm/ast: astdp: Wake up during connector status detection i915/perf: Remove code to update PWR_CLK_STATE for gen12 kselftests: dmabuf-heaps: Ensure the driver name is null-terminated drm/client: Fix error code in drm_client_buffer_vmap_local() drm/amdgpu: Fix APU handling in amdgpu_pm_load_smu_firmware() drm/amdgpu: increase mes log buffer size for gfx12 drm/amdgpu: fix contiguous handling for IB parsing v2 drm/amdgpu/pm: support gpu_metrics sysfs interface for smu v14.0.2/3 drm/vmwgfx: Trigger a modeset when the screen moves drm/vmwgfx: Fix overlay when using Screen Targets drm/vmwgfx: Add basic support for external buffers drm/vmwgfx: Fix handling of dumb buffers drm/vmwgfx: Make sure the screen surface is ref counted drm/vmwgfx: Fix a deadlock in dma buf fence polling ...