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2023-11-29drm/amd/display: Fix some HostVM parameters in DMLTaimur Hassan2-3/+39
[Why] A number of DML parameters related to HostVM were either missing or being set incorrectly, which may cause inaccuracies in calculating margins and determining BW limitations. [How] Correct these values where needed and populate the missing values. Cc: [email protected] Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Taimur Hassan <[email protected]> Signed-off-by: Roman Li <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdkfd: Free gang_ctx_bo and wptr_bo in pqm_uninitZhenGuo Yin1-21/+33
[Why] Memory leaks of gang_ctx_bo and wptr_bo. [How] Free gang_ctx_bo and wptr_bo in pqm_uninit. v2: add a common function pqm_clean_queue_resource to free queue's resources. v3: reset pdd->pqd.num_gws when destorying GWS queue. Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: ZhenGuo Yin <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: Update EEPROM I2C address for smu v13_0_0Candice Li1-0/+6
Check smu v13_0_0 SKU type to select EEPROM I2C address. Signed-off-by: Candice Li <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] # 6.1.x
2023-11-29drm/amd/display: Allow DTBCLK disable for DCN35Nicholas Kazlauskas1-15/+12
[Why] DTBCLK is enabled on idle and it will burn power. [How] There's a few issues here: - Always enabling DTBCLK on clock manager init - Setting refclk when DTBCLK is supposed to be disabled - Not applying the correct calculated version refclk, but instead the base value which might be zero On dtbclk_en change we'll message PMFW to enable or disable the clock accordingly. The DTBDTO will be then based on refclk, but it will be set to the default fixed value if there was nothing calculated in DML despite the clock being considered enabled. Reviewed-by: Charlene Liu <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: Fix cat debugfs amdgpu_regs_didt causes kernel null pointerLu Yao1-0/+6
For 'AMDGPU_FAMILY_SI' family cards, in 'si_common_early_init' func, init 'didt_rreg' and 'didt_wreg' to 'NULL'. But in func 'amdgpu_debugfs_regs_didt_read/write', using 'RREG32_DIDT' 'WREG32_DIDT' lacks of relevant judgment. And other 'amdgpu_ip_block_version' that use these two definitions won't be added for 'AMDGPU_FAMILY_SI'. So, add null pointer judgment before calling. Reviewed-by: Christian König <[email protected]> Signed-off-by: Lu Yao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd: Enable PCIe PME from D3Mario Limonciello1-0/+2
When dGPU is put into BOCO it may be in D3cold but still able send PME on display hotplug event. For this to work it must be enabled as wake source from D3. When runpm is enabled use pci_wake_from_d3() to mark wakeup as enabled by default. Cc: [email protected] # 6.1+ Signed-off-by: Mario Limonciello <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/pm: fix a memleak in aldebaran_tables_initDinghao Liu1-1/+4
When kzalloc() for smu_table->ecc_table fails, we should free the previously allocated resources to prevent memleak. Fixes: edd794208555 ("drm/amd/pm: add message smu to get ecc_table v2") Signed-off-by: Dinghao Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: fix AGP addressing when GART is not at 0Alex Deucher3-6/+11
This worked by luck if the GART aperture ended up at 0. When we ended up moving GART on some chips, the GART aperture ended up offsetting the AGP address since the resource->start is a GART offset, not an MC address. Fix this by moving the AGP address setup into amdgpu_bo_gpu_offset_no_check(). v2: check mem_type before checking agp v3: check if the ttm bo has a ttm_tt allocated yet Fixes: 67318cb84341 ("drm/amdgpu/gmc11: set gart placement GC11") Tested-by: Mario Limonciello <[email protected]> Reported-by: Jesse Zhang <[email protected]> Reported-by: Yifan Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Cc: [email protected]
2023-11-29drm/amd/display: update dcn315 lpddr pstate latencyDmytro Laktyushkin1-4/+4
[WHY/HOW] Increase the pstate latency to improve ac/dc transition Reviewed-by: Charlene Liu <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Dmytro Laktyushkin <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: fix ABM disablementHamza Mahfooz1-3/+5
On recent versions of DMUB firmware, if we want to completely disable ABM we have to pass ABM_LEVEL_IMMEDIATE_DISABLE as the requested ABM level to DMUB. Otherwise, LCD eDP displays are unable to reach their maximum brightness levels. So, to fix this whenever the user requests an ABM level of 0 pass ABM_LEVEL_IMMEDIATE_DISABLE to DMUB instead. Also, to keep the user's experience consistent map ABM_LEVEL_IMMEDIATE_DISABLE to 0 when a user tries to read the requested ABM level. Cc: [email protected] # 6.1+ Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Fix black screen on video playback with embedded panelSung Joon Kim2-1/+10
[why] We have dynamic power control in driver but should be ignored when power is forced on. [how] Bypass any power control when it's forced on. Cc: [email protected] Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Sung Joon Kim <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Fix conversions between bytes and KBTaimur Hassan2-10/+10
[Why] There are a number of instances where we convert HostVMMinPageSize or GPUVMMinPageSize from bytes to KB by dividing (rather than multiplying) and vice versa. Additionally, in some cases, a parameter is passed through DML in KB but later checked as if it were in bytes. Cc: [email protected] Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Taimur Hassan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdkfd: Use common function for IP version checkMukul Joshi1-1/+1
KFD_GC_VERSION was recently updated to use a new function for IP version checks. As a result, use KFD_GC_VERSION as the common function for all IP version checks in KFD. Signed-off-by: Mukul Joshi <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Remove config updateTaimur Hassan1-1/+1
[Why] Prevent overwrite of dc->config.use_default_clock_table, as it should be pre-configured. Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Taimur Hassan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Update DCN35 clock table policyNicholas Kazlauskas1-26/+51
[Why] The new table doesn't have an implicit mapping between Fclk SOC voltage and MemClk and it currently builds the table off of number of Fclk states rather than DcfClock states. The DML table in use is not correct for functionality or power and does not align with our existing policies for DCN3x. [How] Build the table based on DcfClock with the following assumptions: 1. Raising Soc voltage is the most expensive operation, so assume that running at max DispClock or DppClock is preferable. 2. Assume that we can run at max Fclk / MemClk at any state, but restrict the maximum state to the very last entry in the table as the worst case scenario. 3. Assume that Fclk always has a 2x multiplier on DcfClock unless the table specifies something lower. Reviewed-by: Taimur Hassan <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: force toggle rate wa for first link training for a retimerZhongwei1-3/+3
[WHY] Handover from DMUB to driver does not perform link rate toggle. It might cause link training failure for boot up. [HOW] Force toggle rate wa for first link train. link->vendor_specific_lttpr_link_rate_wa should be zero then. Cc: [email protected] # 6.1+ Reviewed-by: Michael Strauss <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Zhongwei <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: correct the amdgpu runtime dereference usage countPrike Liang1-6/+3
Fix the amdgpu runpm dereference usage count. Signed-off-by: Prike Liang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2023-11-29drm/amd/display: Update min Z8 residency time to 2100 for DCN314Nicholas Kazlauskas1-1/+1
[Why] Some panels with residency period of 2054 exhibit flickering with Z8 at the end of the frame. [How] As a workaround, increase the limit to block these panels. Cc: [email protected] # 6.1+ Reviewed-by: Syed Hassan <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Remove min_dst_y_next_start check for Z8Nicholas Kazlauskas1-14/+1
[Why] Flickering occurs on DRR supported panels when engaged in DRR due to min_dst_y_next becoming larger than the frame size itself. [How] In general, we should be able to enter Z8 when this is engaged but it might be a net power loss even if the calculation wasn't bugged. Don't support enabling Z8 during the DRR region. Cc: [email protected] # 6.1+ Reviewed-by: Syed Hassan <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: fix memory overflow in the IB testTim Huang4-7/+7
Fix a memory overflow issue in the gfx IB test for some ASICs. At least 20 bytes are needed for the IB test packet. v2: correct code indentation errors. (Christian) Signed-off-by: Tim Huang <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2023-11-29drm/amdgpu: add init_registers for nbio v7.11Li Ma3-9/+40
enable init_registers callback func for nbio v7.11. Signed-off-by: Li Ma <[email protected]> Reviewed-by: Yifan Zhang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Simplify brightness initializationCamille Cho6-22/+5
[Why] Remove the brightness cache in DC. It uses a single value to represent the brightness for both SDR and HDR mode. This leads to flash in HDR on/off. It also unconditionally programs brightness as in HDR mode. This may introduce garbage on SDR mode in miniLED panel. [How] Simplify the initialization flow by removing the DC cache and taking what panel has as default. Expand the mechanism for PWM to DPCD Aux to restore cached brightness value generally. Cc: [email protected] # 6.1+ Reviewed-by: Krunoslav Kovac <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Camille Cho <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Increase num voltage states to 40Alvin Lee1-1/+1
[Description] If during driver init stage there are greater than 20 intermediary voltage states while constructing the SOC BB we could hit issues because we will index outside of the clock_limits array and start overwriting data. Increase the total number of states to 40 to avoid this issue. Cc: [email protected] # 6.1+ Reviewed-by: Samson Tam <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alvin Lee <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Do not read DPREFCLK spread info from LUT on DCN35Michael Strauss1-22/+0
[WHY] Currently DCN35 does not spread DPREFCLK [HOW] Remove hardcoded table with nonzero caps Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Michael Strauss <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Use DRAM speed from validation for dummy p-stateAlvin Lee1-1/+2
[Description] When choosing which dummy p-state latency to use, we need to use the DRAM speed from validation. The DRAMSpeed DML variable can change because we use different input params to DML when populating watermarks set B. Cc: [email protected] # 6.1+ Reviewed-by: Samson Tam <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alvin Lee <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Fix MPCC 1DLUT programmingIlya Bakoulin1-4/+2
[Why] Wrong function is used to translate LUT values to HW format, leading to visible artifacting in some cases. [How] Use the correct cm3_helper function. Cc: [email protected] # 6.1+ Reviewed-by: Krunoslav Kovac <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Ilya Bakoulin <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Feed SR and Z8 watermarks into DML2 for DCN35Nicholas Kazlauskas1-0/+9
[Why] We've updated the table but the values aren't being reflected in DML2 calculation. [How] Pass them into the bbox overrides. Reviewed-by: Jun Lei <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: Force order between a read and write to the same addressAlex Sierra2-0/+10
Setting register to force ordering to prevent read/write or write/read hazards for un-cached modes. Signed-off-by: Alex Sierra <[email protected]> Acked-by: Alex Deucher <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] # 6.1.x
2023-11-29drm/amdgpu: Do not issue gpu reset from nbio v7_9 bif interruptHawking Zhang1-5/+0
In nbio v7_9, host driver should not issu gpu reset Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Stanley Yang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Add Z8 watermarks for DML2 bbox overridesNicholas Kazlauskas2-15/+34
[Why] We can override SR watermarks but not Z8 ones. [How] Add new parameters for Z8 matching the SR ones and feed them into the states. These also weren't being applied to every state, so make sure that we loop over and update all SOC states if given an override. Reviewed-by: Jun Lei <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: optimize RLC powerdown notification on VangoghPerry Yuan8-3/+43
The smu needs to get the rlc power down message to sync the rlc state with smu, the rlc state updating message need to be sent at while smu begin suspend sequence , otherwise SMU will crash while RLC state is not notified by driver, and rlc state probally changed after that notification, so it needs to notify rlc state to smu at the end of the suspend sequence in amdgpu_device_suspend() that can make sure the rlc state is correctly set to SMU. [ 101.000590] amdgpu 0000:03:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x0000001E SMN_C2PMSG_82:0x00000000 [ 101.000598] amdgpu 0000:03:00.0: amdgpu: Failed to disable gfxoff! [ 110.838026] amdgpu 0000:03:00.0: amdgpu: SMU: I'm not done with your previous command: SMN_C2PMSG_66:0x0000001E SMN_C2PMSG_82:0x00000000 [ 110.838035] amdgpu 0000:03:00.0: amdgpu: Failed to disable smu features. [ 110.838039] amdgpu 0000:03:00.0: amdgpu: Fail to disable dpm features! [ 110.838040] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <smu> failed -62 [ 110.884394] PM: suspend of devices aborted after 21213.620 msecs [ 110.884402] PM: start suspend of devices aborted after 21213.882 msecs [ 110.884405] PM: Some devices failed to suspend, or early wake event detected Reviewed-by: Yifan Zhang <[email protected]> Signed-off-by: Perry Yuan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: fix a pipe mapping error in dcn32_fpuWenjing Liu1-8/+12
[why] In dcn32 DML pipes are ordered the same as dc pipes but only for used pipes. For example, if dc pipe 1 and 2 are used, their dml pipe indices would be 0 and 1 respectively. However update_pipe_slice_table_with_split_flags doesn't skip indices for free pipes. This causes us to not reference correct dml pipe output when building pipe topology. [how] Use two variables to iterate dc and dml pipes respectively and only increment dml pipe index when current dc pipe is not free. Cc: [email protected] # 6.1+ Reviewed-by: Chaitanya Dhere <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Wenjing Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Update DCN35 watermarksNicholas Kazlauskas2-20/+20
[Why & How] Update to the new values per HW team request. Affects both stutter and z8. Reviewed-by: Charlene Liu <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amdgpu: update xgmi num links info post gc9.4.2Jonathan Kim1-1/+1
GC IP 9.4.2 and up support TA reporting of the number of xGMI links between peers. Tested-by: Vignesh Chander <[email protected]> Signed-off-by: Jonathan Kim <[email protected]> Reviewed-by: Mukul Joshi <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Add z-state support policy for dcn35Nicholas Kazlauskas4-0/+44
[Why] DML2 means that the dcn3x policy for calculating z-state support no longer runs from validate_bandwidth. This means we are unconditionally allowing Z8, the hardware default. [How] Port the policy over to DCN35, but with a few modifications: - Don't use min_dst_y_next_start as a check for Z8/Z10 allow - Add support for overriding the Z10 stutter period per ASIC - Cleanup the code to make the policy assignment more clear Reviewed-by: Charlene Liu <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-29drm/amd/display: Include udelay when waiting for INBOX0 ACKAlvin Lee1-0/+1
When waiting for the ACK for INBOX0 message, we have to ensure to include the udelay for proper wait time Cc: [email protected] # 6.1+ Reviewed-by: Samson Tam <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Alvin Lee <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2023-11-26Linux 6.7-rc3Linus Torvalds1-1/+1
2023-11-26Merge tag 'trace-v6.7-rc2' of ↵Linus Torvalds3-48/+31
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt:: "Eventfs fixes: - With the usage of simple_recursive_remove() recommended by Al Viro, the code should not be calling "d_invalidate()" itself. Doing so is causing crashes. The code was calling d_invalidate() on the race of trying to look up a file while the parent was being deleted. This was detected, and the added dentry was having d_invalidate() called on it, but the deletion of the directory was also calling d_invalidate() on that same dentry. - A fix to not free the eventfs_inode (ei) until the last dput() was called on its ei->dentry made the ei->dentry exist even after it was marked for free by setting the ei->is_freed. But code elsewhere still was checking if ei->dentry was NULL if ei->is_freed is set and would trigger WARN_ON if that was the case. That's no longer true and there should not be any warnings when it is true. - Use GFP_NOFS for allocations done under eventfs_mutex. The eventfs_mutex can be taken on file system reclaim, make sure that allocations done under that mutex do not trigger file system reclaim. - Clean up code by moving the taking of inode_lock out of the helper functions and into where they are needed, and not use the parameter to know to take it or not. It must always be held but some callers of the helper function have it taken when they were called. - Warn if the inode_lock is not held in the helper functions. - Warn if eventfs_start_creating() is called without a parent. As eventfs is underneath tracefs, all files created will have a parent (the top one will have a tracefs parent). Tracing update: - Add Mathieu Desnoyers as an official reviewer of the tracing subsystem" * tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: MAINTAINERS: TRACING: Add Mathieu Desnoyers as Reviewer eventfs: Make sure that parent->d_inode is locked in creating files/dirs eventfs: Do not allow NULL parent to eventfs_start_creating() eventfs: Move taking of inode_lock into dcache_dir_open_wrapper() eventfs: Use GFP_NOFS for allocation when eventfs_mutex is held eventfs: Do not invalidate dentry in create_file/dir_dentry() eventfs: Remove expectation that ei->is_freed means ei->dentry == NULL
2023-11-26Merge tag 'parisc-for-6.7-rc3' of ↵Linus Torvalds11-34/+43
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture fixes from Helge Deller: "This patchset fixes and enforces correct section alignments for the ex_table, altinstructions, parisc_unwind, jump_table and bug_table which are created by inline assembly. Due to not being correctly aligned at link & load time they can trigger unnecessarily the kernel unaligned exception handler at runtime. While at it, I switched the bug table to use relative addresses which reduces the size of the table by half on 64-bit. We still had the ENOSYM and EREMOTERELEASE errno symbols as left-overs from HP-UX, which now trigger build-issues with glibc. We can simply remove them. Most of the patches are tagged for stable kernel series. Summary: - Drop HP-UX ENOSYM and EREMOTERELEASE return codes to avoid glibc build issues - Fix section alignments for ex_table, altinstructions, parisc unwind table, jump_table and bug_table - Reduce size of bug_table on 64-bit kernel by using relative pointers" * tag 'parisc-for-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Reduce size of the bug_table on 64-bit kernel by half parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes parisc: Use natural CPU alignment for bug_table parisc: Ensure 32-bit alignment on parisc unwind section parisc: Mark lock_aligned variables 16-byte aligned on SMP parisc: Mark jump_table naturally aligned parisc: Mark altinstructions read-only and 32-bit aligned parisc: Mark ex_table entries 32-bit aligned in uaccess.h parisc: Mark ex_table entries 32-bit aligned in assembly.h
2023-11-26Merge tag 'x86-urgent-2023-11-26' of ↵Linus Torvalds4-48/+37
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 microcode fixes from Ingo Molnar: "Fix/enhance x86 microcode version reporting: fix the bootup log spam, and remove the driver version announcement to avoid version confusion when distros backport fixes" * tag 'x86-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/microcode: Rework early revisions reporting x86/microcode: Remove the driver announcement and version
2023-11-26Merge tag 'perf-urgent-2023-11-26' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 perf event fix from Ingo Molnar: "Fix a bug in the Intel hybrid CPUs hardware-capabilities enumeration code resulting in non-working events on those platforms" * tag 'perf-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Correct incorrect 'or' operation for PMU capabilities
2023-11-26Merge tag 'locking-urgent-2023-11-26' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fix from Ingo Molnar: "Fix lockdep block chain corruption resulting in KASAN warnings" * tag 'locking-urgent-2023-11-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: lockdep: Fix block chain corruption
2023-11-26Merge tag '6.7-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds10-375/+314
Pull smb client fixes from Steve French: - use after free fix in releasing multichannel interfaces - fixes for special file types (report char, block, FIFOs properly when created e.g. by NFS to Windows) - fixes for reporting various special file types and symlinks properly when using SMB1 * tag '6.7-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: introduce cifs_sfu_make_node() smb: client: set correct file type from NFS reparse points smb: client: introduce ->parse_reparse_point() smb: client: implement ->query_reparse_point() for SMB1 cifs: fix use after free for iface while disabling secondary channels
2023-11-25Merge tag 'usb-6.7-rc3' of ↵Linus Torvalds29-2245/+175
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / PHY / Thunderbolt fixes from Greg KH: "Here are a number of reverts, fixes, and new device ids for 6.7-rc3 for the USB, PHY, and Thunderbolt driver subsystems. Include in here are: - reverts of some PHY drivers that went into 6.7-rc1 that shouldn't have been merged yet, the author is reworking them based on review comments as they were using older apis that shouldn't be used anymore for newer drivers - small thunderbolt driver fixes for reported issues - USB driver fixes for a variety of small issues in dwc3, typec, xhci, and other smaller drivers. - new device ids for usb-serial and onboard_usb_hub drivers. All of these have been in linux-next with no reported issues" * tag 'usb-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) USB: serial: option: add Luat Air72*U series products USB: dwc3: qcom: fix ACPI platform device leak USB: dwc3: qcom: fix software node leak on probe errors USB: dwc3: qcom: fix resource leaks on probe deferral USB: dwc3: qcom: simplify wakeup interrupt setup USB: dwc3: qcom: fix wakeup after probe deferral dt-bindings: usb: qcom,dwc3: fix example wakeup interrupt types usb: misc: onboard-hub: add support for Microchip USB5744 dt-bindings: usb: microchip,usb5744: Add second supply usb: misc: ljca: Fix enumeration error on Dell Latitude 9420 USB: serial: option: add Fibocom L7xx modules USB: xhci-plat: fix legacy PHY double init usb: typec: tipd: Supply also I2C driver data usb: xhci-mtk: fix in-ep's start-split check failure usb: dwc3: set the dma max_seg_size usb: config: fix iteration issue in 'usb_get_bos_descriptor()' usb: dwc3: add missing of_node_put and platform_device_put USB: dwc2: write HCINT with INTMASK applied usb: misc: ljca: Drop _ADR support to get ljca children devices usb: cdnsp: Fix deadlock issue during using NCM gadget ...
2023-11-25Merge tag 'xfs-6.7-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds2-5/+21
Pull xfs fix from Chandan Babu: - Validate quota records recovered from the log before writing them to the disk. * tag 'xfs-6.7-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: dquot recovery does not validate the recovered dquot xfs: clean up dqblk extraction
2023-11-25Merge tag 'arm64-fixes' of ↵Linus Torvalds4-8/+20
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Fix "rodata=on" not disabling "rodata=full" on arm64 - Add arm64 make dependency between vmlinuz.efi and Image, leading to occasional build failures previously (with parallel building) - Add newline to the output formatting of the za-fork kselftest * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: add dependency between vmlinuz.efi and Image kselftest/arm64: Fix output formatting for za-fork arm64: mm: Fix "rodata=on" when CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
2023-11-25Merge tag 'for-linus-6.7a-rc3-tag' of ↵Linus Torvalds3-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: - A small cleanup patch for the Xen privcmd driver - A fix for the swiotlb-xen driver which was missing the advertising of the maximum mapping length - A fix for Xen on Arm for a longstanding bug, which happened to occur only recently: a structure in percpu memory crossed a page boundary, which was rejected by the hypervisor * tag 'for-linus-6.7a-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: arm/xen: fix xen_vcpu_info allocation alignment xen: privcmd: Replace zero-length array with flex-array member and use __counted_by swiotlb-xen: provide the "max_mapping_size" method
2023-11-25parisc: Reduce size of the bug_table on 64-bit kernel by halfHelge Deller2-19/+22
Enable GENERIC_BUG_RELATIVE_POINTERS which will store 32-bit relative offsets to the bug address and the source file name instead of 64-bit absolute addresses. This effectively reduces the size of the bug_table[] array by half on 64-bit kernels. Signed-off-by: Helge Deller <[email protected]>
2023-11-25parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codesHelge Deller3-10/+0
Those return codes are only defined for the parisc architecture and are leftovers from when we wanted to be HP-UX compatible. They are not returned by any Linux kernel syscall but do trigger problems with the glibc strerrorname_np() and strerror() functions as reported in glibc issue #31080. There is no need to keep them, so simply remove them. Signed-off-by: Helge Deller <[email protected]> Reported-by: Bruno Haible <[email protected]> Closes: https://sourceware.org/bugzilla/show_bug.cgi?id=31080 Cc: [email protected]
2023-11-25parisc: Use natural CPU alignment for bug_tableHelge Deller1-12/+18
Make sure that the __bug_table section gets 32- or 64-bit aligned, depending if a 32- or 64-bit kernel is being built. Mark it non-writeable and use .blockz instead of the .org assembler directive to pad the struct. Signed-off-by: Helge Deller <[email protected]> Cc: [email protected] # v6.0+