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2023-12-06drm/amd/display: Add monitor patch for specific eDPIvan Lipski
[WHY] Some eDP panels's ext caps don't write initial value cause the value of dpcd_addr(0x317) is random. It means that sometimes the eDP will clarify it is OLED, miniLED...etc cause the backlight control interface is incorrect. [HOW] Add a new panel patch to remove sink ext caps(HDR,OLED...etc) Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Sun peng Li <sunpeng.li@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Ivan Lipski <ivlipski@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Fix disable_otg_wa logicNicholas Susanto
[Why] When switching to another HDMI mode, we are unnecesarilly disabling/enabling FIFO causing both HPO and DIG registers to be set at the same time when only HPO is supposed to be set. This can lead to a system hang the next time we change refresh rates as there are cases when we don't disable OTG/FIFO but FIFO is enabled when it isn't supposed to be. [How] Removing the enable/disable FIFO entirely. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Nicholas Susanto <nicholas.susanto@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: keep domain24 power on if eDP not existCharlene Liu
This is w/a: we need to keep domain 24 power up in driver side, and let dmubfw handle it for S0i3. For last display unplugged, if OTG in PG, no interrupt call back coming. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Chris Park <chris.park@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Charlene Liu <charlene.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Added delay to DPM logRelja Vojvodic
HW registers were being read to quickly, causing incorrect values to be logged after a clock frequency was changed Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Martin Leung <martin.leung@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Relja Vojvodic <relja.vojvodic@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Pass debug watermarks through to DCN35 DML2Nicholas Kazlauskas
[Why] The DC debug options currently do not function for dynamically adjusting our watermarks. [How] Hook them up before passing them to DML2. Also make sure we're using dc->bb_overrides since dc->debug isn't populated during dc_construct. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Michael Strauss <michael.strauss@amd.com> Reviewed-by: Charlene Liu <charlene.liu@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: revert removing otg toggle w/a back when no active displayCharlene Liu
w/a use case: - dual display, compliance, toggling between the displays - switching between 120Hz 420 -> 144Hz 444 and vice versa - switching between 144Hz -> 60Hz TMDS or vice versa It'd typically involve TMDS in some capacity since that's the only link signal we leave the OTG running but DIO/PHY off you can hit this in cases where you have multiple displays as well it syncs with the first active OTG, so if you had OTG[0] mapped and FIFO off you'd hit it even if OTG[1] was mapped and had FIFO Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Charlene Liu <charlene.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Update BIOS FW info table revisionChris Park
[Why] BIOS FW info version 3.5 is introduced to support new ASICs, but it's content is currently same as 3.4. [How] Include minor version 5 in parsing to enable support. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Dillon Varone <dillon.varone@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Chris Park <chris.park@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Skip DPIA-specific DP LL automation flag for non-DPIA linksGeorge Shen
[Why] The is_automated flag logic only applies to USB4 DPIA links during DP LL compliance test automation. The flag should not be set for non-DPIA cases. [How] Add check for DPIA link endpoint type before setting the flag. Also, rename is_automated to skip_fallback_on_link_loss for clarity. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Meenakshikumar Somasundaram <meenakshikumar.somasundaram@amd.com> Reviewed-by: Wenjing Liu <wenjing.liu@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: George Shen <george.shen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Fix null pointerJohnson Chen
Add guard for NULL pointer access Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Charlene Liu <charlene.liu@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Johnson Chen <johnson.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Use channel_width = 2 for vram table 3.0Alvin Lee
VBIOS has suggested to use channel_width=2 for any ASIC that uses vram info 3.0. This is because channel_width in the vram table no longer represents the memory width Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Samson Tam <samson.tam@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Alvin Lee <alvin.lee2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Fix MST PBN/X.Y value calculationsIlya Bakoulin
Changing PBN calculation to be more in line with spec. We don't need to inflate PBN_NATIVE value by the 1.006 margin, since that is already taken care of in the get_pbn_per_slot function. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Wenjing Liu <wenjing.liu@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Ilya Bakoulin <ilya.bakoulin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: insert drv-pmfw log + rollback to new contextCharlene Liu
Rollback to new context for active display: this was previous tested sequence. Avoid to do OTG master toggle is no active display at all, this w/a was for fifo err. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Chris Park <chris.park@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Charlene Liu <charlene.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Increase scratch buffer sizeJosip Pavic
[Why] Larger data blocks are expected to be transferred between driver and FW in the future. [How] Embiggen the scratch buffer to a cromulent size. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Josip Pavic <josip.pavic@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Change dither policy for 10bpc to roundKrunoslav Kovac
We use spatial dither by default for all output bpc (6/8/10). While it makes some sense for FP16, for ARGB2101010 surfaces it makes little sense as even if we skip color pipeline to preserve bit accuracy, spatial dither adds random noise so a few percent pixels are 1 bit off. This commit chages the 10bpc out dither policy to rounding. Also, in Polaris/Vega times, policy used to be round for 10bpc out; it looks like it got inadvertently changed for Navi. Difference is only detectable with capture cards. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Aric Cyr <aric.cyr@amd.com> Reviewed-by: Anthony Koo <anthony.koo@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Krunoslav Kovac <krunoslav.kovac@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Pass pwrseq inst for backlight and ABMLewis Huang
[Why] OTG inst and pwrseq inst mapping is not align therefore we cannot use otg_inst as pwrseq inst to get DCIO register. [How] 1. Pass the correct pwrseq instance to dmub when set abm pipe. 2. LVTMA control index change from panel_inst to pwrseq_inst. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Phil Hsieh <phil.hsieh@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Lewis Huang <lewis.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Add missing dcn35 RCO registersDaniel Miess
[Why] Some registers needed for root clock gating in dcn35 are not defined in the dccg header. [How] Add the needed registers and temporarily disable some register writes that are now taking place successfully until the registers can be properly enabled. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Charlene Liu <charlene.liu@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Daniel Miess <daniel.miess@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amdkfd: Use partial migrations/mapping for GPU/CPU page faults in SVMXiaogang Chen
This patch implements partial migration/mapping for gpu/cpu page faults in SVM according to migration granularity(default 2MB). A svm range may include pages from both system ram and vram of one gpu now. These chagnes are expected to improve migration performance and reduce mmu callback and TLB flush workloads. Signed-off-by: Xiaogang Chen <xiaogang.chen@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Only enumerate top local sink as DP2 outputMichael Strauss
[WHY] Many DCN generations only have two HPO link encoders and therefore only support driving a max of two DP2 PHYs. DP2 MST hubs currently can not pass 3x display validation as each downstream sink is enumerated as separate DP2 output. [HOW] Count MST hubs once by treating only 1st remote sink in topology as an encoder. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Michael Strauss <michael.strauss@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Add ODM check during pipe split/merge validationRelja Vojvodic
[why] When querying DML for a vlevel after pipes have been split or merged the ODM policy would revert to a default policy, which could cause the query to use the incorrect ODM status. In this case ODM 2to1 was validated, but the last DML query would assume no ODM and return the incorrect vlevel. [how] Added ODM check to apply the correct ODM policy before querying DML. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Alvin Lee <alvin.lee2@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Relja Vojvodic <relja.vojvodic@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: initialize all the dpm level's stutter latencyCharlene Liu
Fix issue when override level bigger than default. Levels 5, 6, and 7 had zero stutter latency, this is because override level being initialized after stutter latency inits. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Syed Hassan <syed.hassan@amd.com> Reviewed-by: Allen Pan <allen.pan@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Charlene Liu <charlene.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/display: Optimize fast validation casesAlvin Lee
Optimize fast validation cases to only validate the highest voltage level. This works because during fast validation we only care if the mode can be supported or not (at any vlevel). Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Aric Cyr <aric.cyr@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Signed-off-by: Alvin Lee <alvin.lee2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amd/amdgpu: Move vcn4 fw_shared init to a single functionBokun Zhang
- Move VCN4's fw_shared initialization to a separated function. This way, the function can be reused at different locations. Signed-off-by: Bokun Zhang <bokun.zhang@amd.com> Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-12-06drm/amdgpu: disable MCBP by defaultJiadong Zhu
Disable MCBP(mid command buffer preemption) by default as old Mesa hangs with it. We shall not enable the feature that breaks old usermode driver. Fixes: 50a7c8765ca6 ("drm/amdgpu: enable mcbp by default on gfx9") Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2023-12-06ring-buffer: Test last update in 32bit version of __rb_time_read()Steven Rostedt (Google)
Since 64 bit cmpxchg() is very expensive on 32bit architectures, the timestamp used by the ring buffer does some interesting tricks to be able to still have an atomic 64 bit number. It originally just used 60 bits and broke it up into two 32 bit words where the extra 2 bits were used for synchronization. But this was not enough for all use cases, and all 64 bits were required. The 32bit version of the ring buffer timestamp was then broken up into 3 32bit words using the same counter trick. But one update was not done. The check to see if the read operation was done without interruption only checked the first two words and not last one (like it had before this update). Fix it by making sure all three updates happen without interruption by comparing the initial counter with the last updated counter. Link: https://lore.kernel.org/linux-trace-kernel/20231206100050.3100b7bb@gandalf.local.home Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Fixes: f03f2abce4f39 ("ring-buffer: Have 32 bit time stamps use all 64 bits") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2023-12-06ring-buffer: Force absolute timestamp on discard of eventSteven Rostedt (Google)
There's a race where if an event is discarded from the ring buffer and an interrupt were to happen at that time and insert an event, the time stamp is still used from the discarded event as an offset. This can screw up the timings. If the event is going to be discarded, set the "before_stamp" to zero. When a new event comes in, it compares the "before_stamp" with the "write_stamp" and if they are not equal, it will insert an absolute timestamp. This will prevent the timings from getting out of sync due to the discarded event. Link: https://lore.kernel.org/linux-trace-kernel/20231206100244.5130f9b3@gandalf.local.home Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Fixes: 6f6be606e763f ("ring-buffer: Force before_stamp and write_stamp to be different on discard") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2023-12-06cifs: reconnect worker should take reference on server struct unconditionallyShyam Prasad N
Reconnect worker currently assumes that the server struct is alive and only takes reference on the server if it needs to call smb2_reconnect. With the new ability to disable channels based on whether the server has multichannel disabled, this becomes a problem when we need to disable established channels. While disabling the channels and deallocating the server, there could be reconnect work that could not be cancelled (because it started). This change forces the reconnect worker to unconditionally take a reference on the server when it runs. Also, this change now allows smb2_reconnect to know if it was called by the reconnect worker. Based on this, the cifs_put_tcp_session can decide whether it can cancel the reconnect work synchronously or not. Signed-off-by: Shyam Prasad N <sprasad@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2023-12-06Revert "cifs: reconnect work should have reference on server struct"Shyam Prasad N
This reverts commit 19a4b9d6c372cab6a3b2c9a061a236136fe95274. This earlier commit was making an assumption that each mod_delayed_work called for the reconnect work would result in smb2_reconnect_server being called twice. This assumption turns out to be untrue. So reverting this change for now. I will submit a follow-up patch to fix the actual problem in a different way. Signed-off-by: Shyam Prasad N <sprasad@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2023-12-06netfilter: xt_owner: Fix for unsafe access of sk->sk_socketPhil Sutter
A concurrently running sock_orphan() may NULL the sk_socket pointer in between check and deref. Follow other users (like nft_meta.c for instance) and acquire sk_callback_lock before dereferencing sk_socket. Fixes: 0265ab44bacc ("[NETFILTER]: merge ipt_owner/ip6t_owner in xt_owner") Reported-by: Jann Horn <jannh@google.com> Signed-off-by: Phil Sutter <phil@nwl.cc> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2023-12-06Merge tag 'ffa-fixes-6.7' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm FF-A fixes for v6.7 A bunch of fixes addressing issues around the notification support that was added this cycle. They address issue in partition IDs handling in ffa_notification_info_get(), notifications cleanup path and the size of the allocation in ffa_partitions_cleanup(). It also adds check for the notification enabled state so that the drivers registering the callbacks can be rejected if not enabled/supported. It also moves the partitions setup operation after the notification initialisation so that the driver has the correct state for notification enabled/supported before the partitions are initialised/setup. It also now allows FF-A initialisation to complete successfully even when the notification initialisation fails as it is an optional support in the specification. Initial support just allowed it only if the firmware didn't support notifications. Finally, it also adds a fix for smatch warning by declaring ffa_bus_type structure in the header. * tag 'ffa-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Fix ffa_notification_info_get() IDs handling firmware: arm_ffa: Fix the size of the allocation in ffa_partitions_cleanup() firmware: arm_ffa: Fix FFA notifications cleanup path firmware: arm_ffa: Add checks for the notification enabled state firmware: arm_ffa: Setup the partitions after the notification initialisation firmware: arm_ffa: Allow FF-A initialisation even when notification fails firmware: arm_ffa: Declare ffa_bus_type structure in the header Link: https://lore.kernel.org/r/20231116191603.929767-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06netfilter: nf_tables: validate family when identifying table via handlePablo Neira Ayuso
Validate table family when looking up for it via NFTA_TABLE_HANDLE. Fixes: 3ecbfd65f50e ("netfilter: nf_tables: allocate handle and delete objects via handle") Reported-by: Xingyuan Mo <hdthky0@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2023-12-06netfilter: nf_tables: bail out on mismatching dynset and set expressionsPablo Neira Ayuso
If dynset expressions provided by userspace is larger than the declared set expressions, then bail out. Fixes: 48b0ae046ee9 ("netfilter: nftables: netlink support for several set element expressions") Reported-by: Xingyuan Mo <hdthky0@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2023-12-06netfilter: nf_tables: fix 'exist' matching on bigendian archesFlorian Westphal
Maze reports "tcp option fastopen exists" fails to match on OpenWrt 22.03.5, r20134-5f15225c1e (5.10.176) router. "tcp option fastopen exists" translates to: inet [ exthdr load tcpopt 1b @ 34 + 0 present => reg 1 ] [ cmp eq reg 1 0x00000001 ] .. but existing nft userspace generates a 1-byte compare. On LSB (x86), "*reg32 = 1" is identical to nft_reg_store8(reg32, 1), but not on MSB, which will place the 1 last. IOW, on bigendian aches the cmp8 is awalys false. Make sure we store this in a consistent fashion, so existing userspace will also work on MSB (bigendian). Regardless of this patch we can also change nft userspace to generate 'reg32 == 0' and 'reg32 != 0' instead of u8 == 0 // u8 == 1 when adding 'option x missing/exists' expressions as well. Fixes: 3c1fece8819e ("netfilter: nft_exthdr: Allow checking TCP option presence, too") Fixes: b9f9a485fb0e ("netfilter: nft_exthdr: add boolean DCCP option matching") Fixes: 055c4b34b94f ("netfilter: nft_fib: Support existence check") Reported-by: Maciej Żenczykowski <zenczykowski@gmail.com> Closes: https://lore.kernel.org/netfilter-devel/CAHo-OozyEqHUjL2-ntATzeZOiuftLWZ_HU6TOM_js4qLfDEAJg@mail.gmail.com/ Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Phil Sutter <phil@nwl.cc> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2023-12-06netfilter: nft_set_pipapo: skip inactive elements during set walkFlorian Westphal
Otherwise set elements can be deactivated twice which will cause a crash. Reported-by: Xingyuan Mo <hdthky0@gmail.com> Fixes: 3c4287f62044 ("nf_tables: Add set type for arbitrary concatenation of ranges") Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2023-12-06netfilter: bpf: fix bad registration on nf_defragD. Wythe
We should pass a pointer to global_hook to the get_proto_defrag_hook() instead of its value, since the passed value won't be updated even if the request module was loaded successfully. Log: [ 54.915713] nf_defrag_ipv4 has bad registration [ 54.915779] WARNING: CPU: 3 PID: 6323 at net/netfilter/nf_bpf_link.c:62 get_proto_defrag_hook+0x137/0x160 [ 54.915835] CPU: 3 PID: 6323 Comm: fentry Kdump: loaded Tainted: G E 6.7.0-rc2+ #35 [ 54.915839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 [ 54.915841] RIP: 0010:get_proto_defrag_hook+0x137/0x160 [ 54.915844] Code: 4f 8c e8 2c cf 68 ff 80 3d db 83 9a 01 00 0f 85 74 ff ff ff 48 89 ee 48 c7 c7 8f 12 4f 8c c6 05 c4 83 9a 01 01 e8 09 ee 5f ff <0f> 0b e9 57 ff ff ff 49 8b 3c 24 4c 63 e5 e8 36 28 6c ff 4c 89 e0 [ 54.915849] RSP: 0018:ffffb676003fbdb0 EFLAGS: 00010286 [ 54.915852] RAX: 0000000000000023 RBX: ffff9596503d5600 RCX: ffff95996fce08c8 [ 54.915854] RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff95996fce08c0 [ 54.915855] RBP: ffffffff8c4f12de R08: 0000000000000000 R09: 00000000fffeffff [ 54.915859] R10: ffffb676003fbc70 R11: ffffffff8d363ae8 R12: 0000000000000000 [ 54.915861] R13: ffffffff8e1f75c0 R14: ffffb676003c9000 R15: 00007ffd15e78ef0 [ 54.915864] FS: 00007fb6e9cab740(0000) GS:ffff95996fcc0000(0000) knlGS:0000000000000000 [ 54.915867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.915868] CR2: 00007ffd15e75c40 CR3: 0000000101e62006 CR4: 0000000000360ef0 [ 54.915870] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.915871] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.915873] Call Trace: [ 54.915891] <TASK> [ 54.915894] ? __warn+0x84/0x140 [ 54.915905] ? get_proto_defrag_hook+0x137/0x160 [ 54.915908] ? __report_bug+0xea/0x100 [ 54.915925] ? report_bug+0x2b/0x80 [ 54.915928] ? handle_bug+0x3c/0x70 [ 54.915939] ? exc_invalid_op+0x18/0x70 [ 54.915942] ? asm_exc_invalid_op+0x1a/0x20 [ 54.915948] ? get_proto_defrag_hook+0x137/0x160 [ 54.915950] bpf_nf_link_attach+0x1eb/0x240 [ 54.915953] link_create+0x173/0x290 [ 54.915969] __sys_bpf+0x588/0x8f0 [ 54.915974] __x64_sys_bpf+0x20/0x30 [ 54.915977] do_syscall_64+0x45/0xf0 [ 54.915989] entry_SYSCALL_64_after_hwframe+0x6e/0x76 [ 54.915998] RIP: 0033:0x7fb6e9daa51d [ 54.916001] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2b 89 0c 00 f7 d8 64 89 01 48 [ 54.916003] RSP: 002b:00007ffd15e78ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 54.916006] RAX: ffffffffffffffda RBX: 00007ffd15e78fc0 RCX: 00007fb6e9daa51d [ 54.916007] RDX: 0000000000000040 RSI: 00007ffd15e78ef0 RDI: 000000000000001c [ 54.916009] RBP: 000000000000002d R08: 00007fb6e9e73a60 R09: 0000000000000001 [ 54.916010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 54.916012] R13: 0000000000000006 R14: 0000000000000000 R15: 0000000000000000 [ 54.916014] </TASK> [ 54.916015] ---[ end trace 0000000000000000 ]--- Fixes: 91721c2d02d3 ("netfilter: bpf: Support BPF_F_NETFILTER_IP_DEFRAG in netfilter link") Signed-off-by: D. Wythe <alibuda@linux.alibaba.com> Acked-by: Daniel Xu <dxu@dxuuu.xyz> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2023-12-06MAINTAINERS: change the S32G2 maintainer's email address.Chester Lin
I am leaving SUSE so the current email address <clin@suse.com> will be disabled soon. <chester62515@gmail.com> will be my new address for handling emails, patches and pull requests from upstream and communities. Cc: Chester Lin <chester62515@gmail.com> Cc: NXP S32 Linux Team <s32@nxp.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Olof Johansson <olof@lixom.net> Cc: Andreas Färber <afaerber@suse.de> Cc: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Chester Lin <clin@suse.com> Reviewed-by: Matthias Brugger <mbrugger@suse.com> Link: https://lore.kernel.org/r/20231115234508.11510-1-clin@suse.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06Merge tag 'arm-soc/for-6.7/devicetree-fixes' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 6.7, please pull the following: - Stefan corrects the disabling of the activity LED for the Raspberry Pi 400 * tag 'arm-soc/for-6.7/devicetree-fixes' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2711-rpi-400: Fix delete-node of led_act Link: https://lore.kernel.org/r/20231205225021.653045-1-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06leds: trigger: netdev: fix RTNL handling to prevent potential deadlockHeiner Kallweit
When working on LED support for r8169 I got the following lockdep warning. Easiest way to prevent this scenario seems to be to take the RTNL lock before the trigger_data lock in set_device_name(). ====================================================== WARNING: possible circular locking dependency detected 6.7.0-rc2-next-20231124+ #2 Not tainted ------------------------------------------------------ bash/383 is trying to acquire lock: ffff888103aa1c68 (&trigger_data->lock){+.+.}-{3:3}, at: netdev_trig_notify+0xec/0x190 [ledtrig_netdev] but task is already holding lock: ffffffff8cddf808 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x12/0x20 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (rtnl_mutex){+.+.}-{3:3}: __mutex_lock+0x9b/0xb50 mutex_lock_nested+0x16/0x20 rtnl_lock+0x12/0x20 set_device_name+0xa9/0x120 [ledtrig_netdev] netdev_trig_activate+0x1a1/0x230 [ledtrig_netdev] led_trigger_set+0x172/0x2c0 led_trigger_write+0xf1/0x140 sysfs_kf_bin_write+0x5d/0x80 kernfs_fop_write_iter+0x15d/0x210 vfs_write+0x1f0/0x510 ksys_write+0x6c/0xf0 __x64_sys_write+0x14/0x20 do_syscall_64+0x3f/0xf0 entry_SYSCALL_64_after_hwframe+0x6c/0x74 -> #0 (&trigger_data->lock){+.+.}-{3:3}: __lock_acquire+0x1459/0x25a0 lock_acquire+0xc8/0x2d0 __mutex_lock+0x9b/0xb50 mutex_lock_nested+0x16/0x20 netdev_trig_notify+0xec/0x190 [ledtrig_netdev] call_netdevice_register_net_notifiers+0x5a/0x100 register_netdevice_notifier+0x85/0x120 netdev_trig_activate+0x1d4/0x230 [ledtrig_netdev] led_trigger_set+0x172/0x2c0 led_trigger_write+0xf1/0x140 sysfs_kf_bin_write+0x5d/0x80 kernfs_fop_write_iter+0x15d/0x210 vfs_write+0x1f0/0x510 ksys_write+0x6c/0xf0 __x64_sys_write+0x14/0x20 do_syscall_64+0x3f/0xf0 entry_SYSCALL_64_after_hwframe+0x6c/0x74 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(rtnl_mutex); lock(&trigger_data->lock); lock(rtnl_mutex); lock(&trigger_data->lock); *** DEADLOCK *** 8 locks held by bash/383: #0: ffff888103ff33f0 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x6c/0xf0 #1: ffff888103aa1e88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x114/0x210 #2: ffff8881036f1890 (kn->active#82){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x11d/0x210 #3: ffff888108e2c358 (&led_cdev->led_access){+.+.}-{3:3}, at: led_trigger_write+0x30/0x140 #4: ffffffff8cdd9e10 (triggers_list_lock){++++}-{3:3}, at: led_trigger_write+0x75/0x140 #5: ffff888108e2c270 (&led_cdev->trigger_lock){++++}-{3:3}, at: led_trigger_write+0xe3/0x140 #6: ffffffff8cdde3d0 (pernet_ops_rwsem){++++}-{3:3}, at: register_netdevice_notifier+0x1c/0x120 #7: ffffffff8cddf808 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock+0x12/0x20 stack backtrace: CPU: 0 PID: 383 Comm: bash Not tainted 6.7.0-rc2-next-20231124+ #2 Hardware name: Default string Default string/Default string, BIOS ADLN.M6.SODIMM.ZB.CY.015 08/08/2023 Call Trace: <TASK> dump_stack_lvl+0x5c/0xd0 dump_stack+0x10/0x20 print_circular_bug+0x2dd/0x410 check_noncircular+0x131/0x150 __lock_acquire+0x1459/0x25a0 lock_acquire+0xc8/0x2d0 ? netdev_trig_notify+0xec/0x190 [ledtrig_netdev] __mutex_lock+0x9b/0xb50 ? netdev_trig_notify+0xec/0x190 [ledtrig_netdev] ? __this_cpu_preempt_check+0x13/0x20 ? netdev_trig_notify+0xec/0x190 [ledtrig_netdev] ? __cancel_work_timer+0x11c/0x1b0 ? __mutex_lock+0x123/0xb50 mutex_lock_nested+0x16/0x20 ? mutex_lock_nested+0x16/0x20 netdev_trig_notify+0xec/0x190 [ledtrig_netdev] call_netdevice_register_net_notifiers+0x5a/0x100 register_netdevice_notifier+0x85/0x120 netdev_trig_activate+0x1d4/0x230 [ledtrig_netdev] led_trigger_set+0x172/0x2c0 ? preempt_count_add+0x49/0xc0 led_trigger_write+0xf1/0x140 sysfs_kf_bin_write+0x5d/0x80 kernfs_fop_write_iter+0x15d/0x210 vfs_write+0x1f0/0x510 ksys_write+0x6c/0xf0 __x64_sys_write+0x14/0x20 do_syscall_64+0x3f/0xf0 entry_SYSCALL_64_after_hwframe+0x6c/0x74 RIP: 0033:0x7f269055d034 Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d 35 c3 0d 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 48 83 ec 28 48 89 54 24 18 48 RSP: 002b:00007ffddb7ef748 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f269055d034 RDX: 0000000000000007 RSI: 000055bf5f4af3c0 RDI: 0000000000000001 RBP: 000055bf5f4af3c0 R08: 0000000000000073 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000007 R13: 00007f26906325c0 R14: 00007f269062ff20 R15: 0000000000000000 </TASK> Fixes: d5e01266e7f5 ("leds: trigger: netdev: add additional specific link speed mode") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/fb5c8294-2a10-4bf5-8f10-3d2b77d2757e@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-12-06Merge tag 'scmi-fixes-6.7' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm SCMI fixes for v6.7 A fix for possible truncation/overflow in the frequency computations as both the performance value and the multiplier are 32bit values. * tag 'scmi-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_scmi: Fix possible frequency truncation when using level indexing mode firmware: arm_scmi: Fix frequency truncation by promoting multiplier type Link: https://lore.kernel.org/r/20231204134724.30465-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06Merge tag 'riscv-dt-fixes-for-v6.7-rc4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into arm/fixes RISC-V Devicetree fixes for v6.7-rc4 Two fixes, both rather minor. The first fixes some dtbs_check warnings introduced after an update to the bindings, that returns the architecture to being clean of dtbs_check issues. The second relocates a soc-specific property to the appropriate location in $soc.dtsi, and hopefully avoids the same mistake being copy-pasted into more devicetrees. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-fixes-for-v6.7-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: microchip: move timebase-frequency to mpfs.dtsi riscv: dts: sophgo: remove address-cells from intc node Link: https://lore.kernel.org/r/20231130-maternity-majestic-dd29f0170050@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06Merge tag 'mtk-dts64-fixes-for-6.7' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into arm/fixes MediaTek ARM64 DeviceTree fixes for v6.7 Fixes for various MediaTek SoCs, including MT7986: - eMMC HS400 mode failures - Cooling trips for emergency system shutdown - BPI-R3 machine SFP power limit and active cooling MT8173: - EVB device tree unit_address_vs_reg warning MT8183: - unit_address_vs_reg and simple_bus_reg warnings - Kukui device tree nodes naming consistency and adhering to bindings - Jacuzzi device tree unnecessary cells removed as those were producing avoid_unnecessary_addr_size MT8186: - Power domains faults due to incorrect clocks - GPU speed bin nvmem cell name was wrong, producing issues with interpreting the speedbin with GPU OPPs MT8195: - Local Arbiter (and whole system) ability to suspend - Cherry device tree interrupts_property warning ...and another unit_address_vs_reg warning on MT7622. * tag 'mtk-dts64-fixes-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: arm64: dts: mediatek: cherry: Fix interrupt cells for MT6360 on I2C7 arm64: dts: mediatek: mt8183-kukui-jacuzzi: fix dsi unnecessary cells properties arm64: dts: mediatek: mt7622: fix memory node warning check arm64: dts: mediatek: mt8186: fix clock names for power domains arm64: dts: mediatek: mt8186: Change gpu speedbin nvmem cell name arm64: dts: mt7986: change cooling trips arm64: dts: mt7986: define 3W max power to both SFP on BPI-R3 arm64: dts: mt7986: fix emmc hs400 mode without uboot initialization arm64: dts: mt8183: kukui: Fix underscores in node names arm64: dts: mediatek: mt8183: Move thermal-zones to the root node arm64: dts: mediatek: mt8173-evb: Fix regulator-fixed node names arm64: dts: mediatek: mt8183-evb: Fix unit_address_vs_reg warning on ntc arm64: dts: mediatek: mt8183: Fix unit address for scp reserved memory arm64: dts: mediatek: mt8195: Fix PM suspend/resume with venc clocks Link: https://lore.kernel.org/r/20231129113905.134732-1-angelogioacchino.delregno@collabora.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06drm/bridge: nxp-ptn3460: simplify some error checkingDan Carpenter
The i2c_master_send/recv() functions return negative error codes or they return "len" on success. So the error handling here can be written as just normal checks for "if (ret < 0) return ret;". No need to complicate things. Btw, in this code the "len" parameter can never be zero, but even if it were, then I feel like this would still be the best way to write it. Fixes: 914437992876 ("drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking") Suggested-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/04242630-42d8-4920-8c67-24ac9db6b3c9@moroto.mountain
2023-12-06riscv: errata: andes: Probe for IOCP only once in boot stageLad Prabhakar
We need to probe for IOCP only once during boot stage, as we were probing for IOCP for all the stages this caused the below issue during module-init stage, [9.019104] Unable to handle kernel paging request at virtual address ffffffff8100d3a0 [9.027153] Oops [#1] [9.029421] Modules linked in: rcar_canfd renesas_usbhs i2c_riic can_dev spi_rspi i2c_core [9.037686] CPU: 0 PID: 90 Comm: udevd Not tainted 6.7.0-rc1+ #57 [9.043756] Hardware name: Renesas SMARC EVK based on r9a07g043f01 (DT) [9.050339] epc : riscv_noncoherent_supported+0x10/0x3e [9.055558]  ra : andes_errata_patch_func+0x4a/0x52 [9.060418] epc : ffffffff8000d8c2 ra : ffffffff8000d95c sp : ffffffc8003abb00 [9.067607]  gp : ffffffff814e25a0 tp : ffffffd80361e540 t0 : 0000000000000000 [9.074795]  t1 : 000000000900031e t2 : 0000000000000001 s0 : ffffffc8003abb20 [9.081984]  s1 : ffffffff015b57c7 a0 : 0000000000000000 a1 : 0000000000000001 [9.089172]  a2 : 0000000000000000 a3 : 0000000000000000 a4 : ffffffff8100d8be [9.096360]  a5 : 0000000000000001 a6 : 0000000000000001 a7 : 000000000900031e [9.103548]  s2 : ffffffff015b57d7 s3 : 0000000000000001 s4 : 000000000000031e [9.110736]  s5 : 8000000000008a45 s6 : 0000000000000500 s7 : 000000000000003f [9.117924]  s8 : ffffffc8003abd48 s9 : ffffffff015b1140 s10: ffffffff8151a1b0 [9.125113]  s11: ffffffff015b1000 t3 : 0000000000000001 t4 : fefefefefefefeff [9.132301]  t5 : ffffffff015b57c7 t6 : ffffffd8b63a6000 [9.137587] status: 0000000200000120 badaddr: ffffffff8100d3a0 cause: 000000000000000f [9.145468] [<ffffffff8000d8c2>] riscv_noncoherent_supported+0x10/0x3e [9.151972] [<ffffffff800027e8>] _apply_alternatives+0x84/0x86 [9.157784] [<ffffffff800029be>] apply_module_alternatives+0x10/0x1a [9.164113] [<ffffffff80008fcc>] module_finalize+0x5e/0x7a [9.169583] [<ffffffff80085cd6>] load_module+0xfd8/0x179c [9.174965] [<ffffffff80086630>] init_module_from_file+0x76/0xaa [9.180948] [<ffffffff800867f6>] __riscv_sys_finit_module+0x176/0x2a8 [9.187365] [<ffffffff80889862>] do_trap_ecall_u+0xbe/0x130 [9.192922] [<ffffffff808920bc>] ret_from_exception+0x0/0x64 [9.198573] Code: 0009 b7e9 6797 014d a783 85a7 c799 4785 0717 0100 (0123) aef7 [9.205994] ---[ end trace 0000000000000000 ]--- This is because we called riscv_noncoherent_supported() for all the stages during IOCP probe. riscv_noncoherent_supported() function sets noncoherent_supported variable to true which has an annotation set to "__ro_after_init" due to which we were seeing the above splat. Fix this by probing for IOCP only once in boot stage by having a boolean variable "done" which will be set to true upon IOCP probe in errata_probe_iocp() and we bail out early if "done" is set to true. While at it make return type of errata_probe_iocp() to void as we were not checking the return value in andes_errata_patch_func(). Fixes: e021ae7f5145 ("riscv: errata: Add Andes alternative ports") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yu Chien Peter Lin <peterlin@andestech.com> Link: https://lore.kernel.org/r/20231130212647.108746-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-12-06Merge tag 'optee-supplicant-fix-for-v6.7' of ↵Arnd Bergmann
git://git.linaro.org:/people/jens.wiklander/linux-tee into arm/fixes OP-TEE fix for supplicant based device enumeration Adds a sysfs attribute for devices depending on supplicant services so that the user-space service can detect and detach those devices before closing the supplicant * tag 'optee-supplicant-fix-for-v6.7' of git://git.linaro.org:/people/jens.wiklander/linux-tee: tee: optee: Fix supplicant based device enumeration Link: https://lore.kernel.org/r/20231114153113.GA1310615@rayden Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06riscv: Fix SMP when shadow call stacks are enabledSamuel Holland
This fixes two bugs in SCS initialization for secondary CPUs. First, the SCS was not initialized at all in the spinwait boot path. Second, the code for the SBI HSM path attempted to initialize the SCS before enabling the MMU. However, that involves dereferencing the thread pointer, which requires the MMU to be enabled. Fix both issues by setting up the SCS in the common secondary entry path, after enabling the MMU. Fixes: d1584d791a29 ("riscv: Implement Shadow Call Stack") Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Link: https://lore.kernel.org/r/20231121211958.3158576-1-samuel.holland@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-12-06dt-bindings: perf: riscv,pmu: drop unneeded quotesRob Herring
Drop unneeded quotes over simple string values to fix a soon to be enabled yamllint warning: [error] string value is redundantly quoted with any quotes (quoted-strings) Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231122224414.2809184-1-robh@kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-12-06ALSA: hda/realtek: add new Framework laptop to quirksTim Bosse
The Framework Laptop 13 (AMD Ryzen 7040Series) has an ALC295 with a disconnected or faulty headset mic presence detect similar to the previous models. It works with the same quirk chain as 309d7363ca3d9fcdb92ff2d958be14d7e8707f68. This model has a VID:PID of f111:0006. Signed-off-by: Tim Bosse <flinn@timbos.se> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20231206142629.388615-1-flinn@timbos.se Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-12-06riscv: fix misaligned access handling of C.SWSP and C.SDSPClément Léger
This is a backport of a fix that was done in OpenSBI: ec0559eb315b ("lib: sbi_misaligned_ldst: Fix handling of C.SWSP and C.SDSP"). Unlike C.LWSP/C.LDSP, these encodings can be used with the zero register, so checking that the rs2 field is non-zero is unnecessary. Additionally, the previous check was incorrect since it was checking the immediate field of the instruction instead of the rs2 field. Fixes: 956d705dd279 ("riscv: Unaligned load/store handling for M_MODE") Signed-off-by: Clément Léger <cleger@rivosinc.com> Link: https://lore.kernel.org/r/20231103090223.702340-1-cleger@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-12-06Merge tag 'asoc-fix-v6.7-rc4' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.7 A crop of fixes for v6.7, one core fix for a merge issue and a bunch of driver specific fixes and new IDs, mostly for x86 platforms.
2023-12-06dt-bindings: interrupt-controller: Allow #power-domain-cellsKonrad Dybcio
MPM provides a single genpd. Allow #power-domain-cells = <0>. Fixes: 54fc9851c0e0 ("dt-bindings: interrupt-controller: Add Qualcomm MPM support") Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20231129-topic-mpmbindingspd-v2-1-acbe909ceee1@linaro.org Signed-off-by: Rob Herring <robh@kernel.org>
2023-12-06RISC-V: hwprobe: Always use u64 for extension bitsAndrew Jones
Extensions are getting added quickly and their hwprobe bits will soon exceed 31 (which pair values accommodate, since they're of type u64). However, in one tree, where a bunch of extensions got merged prior to zicboz, zicboz already got pushed to bit 32. Pushing it exposed a 32-bit compilation bug, since unsigned long was used instead of u64. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310311801.hxduISrr-lkp@intel.com/ Fixes: 9c7646d5ffd2 ("RISC-V: hwprobe: Expose Zicboz extension and its block size") Signed-off-by: Andrew Jones <ajones@ventanamicro.com> Link: https://lore.kernel.org/r/20231101141908.192198-2-ajones@ventanamicro.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>