linux-toradex.git/drivers/infiniband, branch v5.19 Linux kernel for Apalis and Colibri modules RDMA/irdma: Fix sleep from invalid context BUG 2022-07-11T06:04:16+00:00 Mustafa Ismail mustafa.ismail@intel.com 2022-07-05T23:08:37+00:00 cc0315564d6eec91c716d314b743321be24c70b3 Taking the qos_mutex to process RoCEv2 QP's on netdev events causes a kernel splat. Fix this by removing the handling for RoCEv2 in irdma_cm_teardown_connections that uses the mutex. This handling is only needed for iWARP to avoid having connections established while the link is down or having connections remain functional after the IP address is removed. BUG: sleeping function called from invalid context at kernel/locking/mutex. Call Trace: kernel: dump_stack+0x66/0x90 kernel: ___might_sleep.cold.92+0x8d/0x9a kernel: mutex_lock+0x1c/0x40 kernel: irdma_cm_teardown_connections+0x28e/0x4d0 [irdma] kernel: ? check_preempt_curr+0x7a/0x90 kernel: ? select_idle_sibling+0x22/0x3c0 kernel: ? select_task_rq_fair+0x94c/0xc90 kernel: ? irdma_exec_cqp_cmd+0xc27/0x17c0 [irdma] kernel: ? __wake_up_common+0x7a/0x190 kernel: irdma_if_notify+0x3cc/0x450 [irdma] kernel: ? sched_clock_cpu+0xc/0xb0 kernel: irdma_inet6addr_event+0xc6/0x150 [irdma] Fixes: 146b9756f14c ("RDMA/irdma: Add connection manager") Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> 
Taking the qos_mutex to process RoCEv2 QP's on netdev events causes a
kernel splat.

Fix this by removing the handling for RoCEv2 in
irdma_cm_teardown_connections that uses the mutex. This handling is only
needed for iWARP to avoid having connections established while the link is
down or having connections remain functional after the IP address is
removed.

  BUG: sleeping function called from invalid context at kernel/locking/mutex.
  Call Trace:
  kernel: dump_stack+0x66/0x90
  kernel: ___might_sleep.cold.92+0x8d/0x9a
  kernel: mutex_lock+0x1c/0x40
  kernel: irdma_cm_teardown_connections+0x28e/0x4d0 [irdma]
  kernel: ? check_preempt_curr+0x7a/0x90
  kernel: ? select_idle_sibling+0x22/0x3c0
  kernel: ? select_task_rq_fair+0x94c/0xc90
  kernel: ? irdma_exec_cqp_cmd+0xc27/0x17c0 [irdma]
  kernel: ? __wake_up_common+0x7a/0x190
  kernel: irdma_if_notify+0x3cc/0x450 [irdma]
  kernel: ? sched_clock_cpu+0xc/0xb0
  kernel: irdma_inet6addr_event+0xc6/0x150 [irdma]

Fixes: 146b9756f14c ("RDMA/irdma: Add connection manager")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
RDMA/irdma: Do not advertise 1GB page size for x722 2022-07-11T06:03:50+00:00 Mustafa Ismail mustafa.ismail@intel.com 2022-07-05T23:08:36+00:00 5e8afb8792f3b6ae7ccf700f8c19225382636401 x722 does not support 1GB page size but the irdma driver incorrectly advertises 1GB page size support for x722 device to ib_core to compute the best page size to use on this MR. This could lead to incorrect start offsets computed by hardware on the MR. Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs") Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> 
x722 does not support 1GB page size but the irdma driver incorrectly
advertises 1GB page size support for x722 device to ib_core to compute the
best page size to use on this MR.  This could lead to incorrect start
offsets computed by hardware on the MR.

Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
RDMA/cm: Fix memory leak in ib_cm_insert_listen 2022-06-24T19:41:03+00:00 Miaoqian Lin linmq006@gmail.com 2022-06-21T05:25:44+00:00 2990f223ffa7bb25422956b9f79f9176a5b38346 cm_alloc_id_priv() allocates resource for the cm_id_priv. When cm_init_listen() fails it doesn't free it, leading to memory leak. Add the missing error unwind. Fixes: 98f67156a80f ("RDMA/cm: Simplify establishing a listen cm_id") Link: https://lore.kernel.org/r/20220621052546.4821-1-linmq006@gmail.com Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> 
cm_alloc_id_priv() allocates resource for the cm_id_priv. When
cm_init_listen() fails it doesn't free it, leading to memory leak.

Add the missing error unwind.

Fixes: 98f67156a80f ("RDMA/cm: Simplify establishing a listen cm_id")
Link: https://lore.kernel.org/r/20220621052546.4821-1-linmq006@gmail.com
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
RDMA/qedr: Fix reporting QP timeout attribute 2022-06-07T08:46:56+00:00 Kamal Heib kamalheib1@gmail.com 2022-05-25T13:20:29+00:00 118f767413ada4eef7825fbd4af7c0866f883441 Make sure to save the passed QP timeout attribute when the QP gets modified, so when calling query QP the right value is reported and not the converted value that is required by the firmware. This issue was found while running the pyverbs tests. Fixes: cecbcddf6461 ("qedr: Add support for QP verbs") Link: https://lore.kernel.org/r/20220525132029.84813-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib <kamalheib1@gmail.com> Acked-by: Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> 
Make sure to save the passed QP timeout attribute when the QP gets modified,
so when calling query QP the right value is reported and not the
converted value that is required by the firmware. This issue was found
while running the pyverbs tests.

Fixes: cecbcddf6461 ("qedr: Add support for QP verbs")
Link: https://lore.kernel.org/r/20220525132029.84813-1-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma 2022-05-27T04:08:40+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-05-27T04:08:40+00:00 780d8ce7162818cfe03e9a5e23b3af192a1d37bc Pull rdma updates from Jason Gunthorpe: "Small collection of incremental improvement patches: - Minor code cleanup patches, comment improvements, etc from static tools - Clean the some of the kernel caps, reducing the historical stealth uAPI leftovers - Bug fixes and minor changes for rdmavt, hns, rxe, irdma - Remove unimplemented cruft from rxe - Reorganize UMR QP code in mlx5 to avoid going through the IB verbs layer - flush_workqueue(system_unbound_wq) removal - Ensure rxe waits for objects to be unused before allowing the core to free them - Several rc quality bug fixes for hfi1" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (67 commits) RDMA/rtrs-clt: Fix one kernel-doc comment RDMA/hfi1: Remove all traces of diagpkt support RDMA/hfi1: Consolidate software versions RDMA/hfi1: Remove pointless driver version RDMA/hfi1: Fix potential integer multiplication overflow errors RDMA/hfi1: Prevent panic when SDMA is disabled RDMA/hfi1: Prevent use of lock before it is initialized RDMA/rxe: Fix an error handling path in rxe_get_mcg() IB/core: Fix typo in comment RDMA/core: Fix typo in comment IB/hf1: Fix typo in comment IB/qib: Fix typo in comment IB/iser: Fix typo in comment RDMA/mlx4: Avoid flush_scheduled_work() usage IB/isert: Avoid flush_scheduled_work() usage RDMA/mlx5: Remove duplicate pointer assignment in mlx5_ib_alloc_implicit_mr() RDMA/qedr: Remove unnecessary synchronize_irq() before free_irq() RDMA/hns: Use hr_reg_read() instead of remaining roce_get_xxx() RDMA/hns: Use hr_reg_xxx() instead of remaining roce_set_xxx() RDMA/irdma: Add SW mechanism to generate completions on error ... 
Pull rdma updates from Jason Gunthorpe:
 "Small collection of incremental improvement patches:

   - Minor code cleanup patches, comment improvements, etc from static
     tools

   - Clean the some of the kernel caps, reducing the historical stealth
     uAPI leftovers

   - Bug fixes and minor changes for rdmavt, hns, rxe, irdma

   - Remove unimplemented cruft from rxe

   - Reorganize UMR QP code in mlx5 to avoid going through the IB verbs
     layer

   - flush_workqueue(system_unbound_wq) removal

   - Ensure rxe waits for objects to be unused before allowing the core
     to free them

   - Several rc quality bug fixes for hfi1"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (67 commits)
  RDMA/rtrs-clt: Fix one kernel-doc comment
  RDMA/hfi1: Remove all traces of diagpkt support
  RDMA/hfi1: Consolidate software versions
  RDMA/hfi1: Remove pointless driver version
  RDMA/hfi1: Fix potential integer multiplication overflow errors
  RDMA/hfi1: Prevent panic when SDMA is disabled
  RDMA/hfi1: Prevent use of lock before it is initialized
  RDMA/rxe: Fix an error handling path in rxe_get_mcg()
  IB/core: Fix typo in comment
  RDMA/core: Fix typo in comment
  IB/hf1: Fix typo in comment
  IB/qib: Fix typo in comment
  IB/iser: Fix typo in comment
  RDMA/mlx4: Avoid flush_scheduled_work() usage
  IB/isert: Avoid flush_scheduled_work() usage
  RDMA/mlx5: Remove duplicate pointer assignment in mlx5_ib_alloc_implicit_mr()
  RDMA/qedr: Remove unnecessary synchronize_irq() before free_irq()
  RDMA/hns: Use hr_reg_read() instead of remaining roce_get_xxx()
  RDMA/hns: Use hr_reg_xxx() instead of remaining roce_set_xxx()
  RDMA/irdma: Add SW mechanism to generate completions on error
  ...
RDMA/rtrs-clt: Fix one kernel-doc comment 2022-05-26T13:54:13+00:00 Yang Li yang.lee@linux.alibaba.com 2022-05-26T13:09:45+00:00 9c477178a0a187c4718c228cc6e0692564811441 Add the description of @pathname and remove @sessname in rtrs_clt_open() kernel-doc comment to remove warnings found by running scripts/kernel-doc, which is caused by using 'make W=1'. drivers/infiniband/ulp/rtrs/rtrs-clt.c:2809: warning: Function parameter or member 'pathname' not described in 'rtrs_clt_open' drivers/infiniband/ulp/rtrs/rtrs-clt.c:2809: warning: Excess function parameter 'sessname' description in 'rtrs_clt_open' Link: https://lore.kernel.org/r/20220526130945.98601-1-yang.lee@linux.alibaba.com Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Reviewed-by: Md Haris Iqbal <haris.iqbal@ionos.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> 
Add the description of @pathname and remove @sessname in rtrs_clt_open()
kernel-doc comment to remove warnings found by running scripts/kernel-doc,
which is caused by using 'make W=1'.

drivers/infiniband/ulp/rtrs/rtrs-clt.c:2809: warning: Function parameter or member 'pathname' not described in 'rtrs_clt_open'
drivers/infiniband/ulp/rtrs/rtrs-clt.c:2809: warning: Excess function parameter 'sessname' description in 'rtrs_clt_open'

Link: https://lore.kernel.org/r/20220526130945.98601-1-yang.lee@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi 2022-05-26T02:09:48+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-05-26T02:09:48+00:00 fbe86daca0ba878b04fa241b85e26e54d17d4229 Pull SCSI updates from James Bottomley: "This consists of a small set of driver updates (lpfc, ufs, mpt3sas mpi3mr, iscsi target). Apart from that this is mostly small fixes with very few core changes (the biggest one being VPD caching)" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (177 commits) scsi: target: tcmu: Avoid holding XArray lock when calling lock_page scsi: elx: efct: Remove NULL check after calling container_of() scsi: dpt_i2o: Drop redundant spinlock initialization scsi: qedf: Remove redundant variable op scsi: hisi_sas: Fix memory ordering in hisi_sas_task_deliver() scsi: fnic: Replace DMA mask of 64 bits with 47 bits scsi: mpi3mr: Add target device related sysfs attributes scsi: mpi3mr: Add shost related sysfs attributes scsi: elx: efct: Remove redundant memset() statement scsi: megaraid_sas: Remove redundant memset() statement scsi: mpi3mr: Return error if dma_alloc_coherent() fails scsi: hisi_sas: Fix rescan after deleting a disk scsi: hisi_sas: Use sas_ata_wait_after_reset() in IT nexus reset scsi: libsas: Refactor sas_ata_hard_reset() scsi: mpt3sas: Update driver version to 42.100.00.00 scsi: mpt3sas: Fix junk chars displayed while printing ChipName scsi: ipr: Use kobj_to_dev() scsi: mpi3mr: Fix a NULL vs IS_ERR() bug in mpi3mr_bsg_init() scsi: bnx2fc: Avoid using get_cpu() in bnx2fc_cmd_alloc() scsi: libfc: Remove get_cpu() semantics in fc_exch_em_alloc() ... 
Pull SCSI updates from James Bottomley:
 "This consists of a small set of driver updates (lpfc, ufs, mpt3sas
  mpi3mr, iscsi target). Apart from that this is mostly small fixes with
  very few core changes (the biggest one being VPD caching)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (177 commits)
  scsi: target: tcmu: Avoid holding XArray lock when calling lock_page
  scsi: elx: efct: Remove NULL check after calling container_of()
  scsi: dpt_i2o: Drop redundant spinlock initialization
  scsi: qedf: Remove redundant variable op
  scsi: hisi_sas: Fix memory ordering in hisi_sas_task_deliver()
  scsi: fnic: Replace DMA mask of 64 bits with 47 bits
  scsi: mpi3mr: Add target device related sysfs attributes
  scsi: mpi3mr: Add shost related sysfs attributes
  scsi: elx: efct: Remove redundant memset() statement
  scsi: megaraid_sas: Remove redundant memset() statement
  scsi: mpi3mr: Return error if dma_alloc_coherent() fails
  scsi: hisi_sas: Fix rescan after deleting a disk
  scsi: hisi_sas: Use sas_ata_wait_after_reset() in IT nexus reset
  scsi: libsas: Refactor sas_ata_hard_reset()
  scsi: mpt3sas: Update driver version to 42.100.00.00
  scsi: mpt3sas: Fix junk chars displayed while printing ChipName
  scsi: ipr: Use kobj_to_dev()
  scsi: mpi3mr: Fix a NULL vs IS_ERR() bug in mpi3mr_bsg_init()
  scsi: bnx2fc: Avoid using get_cpu() in bnx2fc_cmd_alloc()
  scsi: libfc: Remove get_cpu() semantics in fc_exch_em_alloc()
  ...
Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm 2022-05-25T23:18:27+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-05-25T23:18:27+00:00 2518f226c60d8e04d18ba4295500a5b0b8ac7659 Pull drm updates from Dave Airlie: "Intel have enabled DG2 on certain SKUs for laptops, AMD has started some new GPU support, msm has user allocated VA controls dma-buf: - add dma_resv_replace_fences - add dma_resv_get_singleton - make dma_excl_fence private core: - EDID parser refactorings - switch drivers to drm_mode_copy/duplicate - DRM managed mutex initialization display-helper: - put HDMI, SCDC, HDCP, DSC and DP into new module gem: - rework fence handling ttm: - rework bulk move handling - add common debugfs for resource managers - convert to kvcalloc format helpers: - support monochrome formats - RGB888, RGB565 to XRGB8888 conversions fbdev: - cfb/sys_imageblit fixes - pagelist corruption fix - create offb platform device - deferred io improvements sysfb: - Kconfig rework - support for VESA mode selection bridge: - conversions to devm_drm_of_get_bridge - conversions to panel_bridge - analogix_dp - autosuspend support - it66121 - audio support - tc358767 - DSI to DPI support - icn6211 - PLL/I2C fixes, DT property - adv7611 - enable DRM_BRIDGE_OP_HPD - anx7625 - fill ELD if no monitor - dw_hdmi - add audio support - lontium LT9211 support, i.MXMP LDB - it6505: Kconfig fix, DPCD set power fix - adv7511 - CEC support for ADV7535 panel: - ltk035c5444t, B133UAN01, NV3052C panel support - DataImage FG040346DSSWBG04 support - st7735r - DT bindings fix - ssd130x - fixes i915: - DG2 laptop PCI-IDs ("motherboard down") - Initial RPL-P PCI IDs - compute engine ABI - DG2 Tile4 support - DG2 CCS clear color compression support - DG2 render/media compression formats support - ATS-M platform info - RPL-S PCI IDs added - Bump ADL-P DMC version to v2.16 - Support static DRRS - Support multiple eDP/LVDS native mode refresh rates - DP HDR support for HSW+ - Lots of display refactoring + fixes - GuC hwconfig support and query - sysfs support for multi-tile - fdinfo per-client gpu utilisation - add geometry subslices query - fix prime mmap with LMEM - fix vm open count and remove vma refcounts - contiguous allocation fixes - steered register write support - small PCI BAR enablement - GuC error capture support - sunset igpu legacy mmap support for newer devices - GuC version 70.1.1 support amdgpu: - Initial SoC21 support - SMU 13.x enablement - SMU 13.0.4 support - ttm_eu cleanups - USB-C, GPUVM updates - TMZ fixes for RV - RAS support for VCN - PM sysfs code cleanup - DC FP rework - extend CG/PG flags to 64-bit - SI dpm lockdep fix - runtime PM fixes amdkfd: - RAS/SVM fixes - TLB flush fixes - CRIU GWS support - ignore bogus MEC signals more efficiently msm: - Fourcc modifier for tiled but not compressed layouts - Support for userspace allocated IOVA (GPU virtual address) - DPU: DSC (Display Stream Compression) support - DP: eDP support - DP: conversion to use drm_bridge and drm_bridge_connector - Merge DPU1 and MDP5 MDSS driver - DPU: writeback support nouveau: - make some structures static - make some variables static - switch to drm_gem_plane_helper_prepare_fb radeon: - misc fixes/cleanups mxsfb: - rework crtc mode setting - LCDIF CRC support etnaviv: - fencing improvements - fix address space collisions - cleanup MMU reference handling gma500: - GEM/GTT improvements - connector handling fixes komeda: - switch to plane reset helper mediatek: - MIPI DSI improvements omapdrm: - GEM improvements qxl: - aarch64 support vc4: - add a CL submission tracepoint - HDMI YUV support - HDMI/clock improvements - drop is_hdmi caching virtio: - remove restriction of non-zero blob types vmwgfx: - support for cursormob and cursorbypass 4 - fence improvements tidss: - reset DISPC on startup solomon: - SPI support - DT improvements sun4i: - allwinner D1 support - drop is_hdmi caching imx: - use swap() instead of open-coding - use devm_platform_ioremap_resource - remove redunant initializations ast: - Displayport support rockchip: - Refactor IOMMU initialisation - make some structures static - replace drm_detect_hdmi_monitor with drm_display_info.is_hdmi - support swapped YUV formats, - clock improvements - rk3568 support - VOP2 support mediatek: - MT8186 support tegra: - debugabillity improvements" * tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm: (1740 commits) drm/i915/dsi: fix VBT send packet port selection for ICL+ drm/i915/uc: Fix undefined behavior due to shift overflowing the constant drm/i915/reg: fix undefined behavior due to shift overflowing the constant drm/i915/gt: Fix use of static in macro mismatch drm/i915/audio: fix audio code enable/disable pipe logging drm/i915: Fix CFI violation with show_dynamic_id() drm/i915: Fix 'mixing different enum types' warnings in intel_display_power.c drm/i915/gt: Fix build error without CONFIG_PM drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path drm/msm/dpu: add DRM_MODE_ROTATE_180 back to supported rotations drm/msm: don't free the IRQ if it was not requested drm/msm/dpu: limit writeback modes according to max_linewidth drm/amd: Don't reset dGPUs if the system is going to s2idle drm/amdgpu: Unmap legacy queue when MES is enabled drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() drm/msm: Fix fb plane offset calculation drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init drm/msm/dsi: don't powerup at modeset time for parade-ps8640 drm/rockchip: Change register space names in vop2 dt-bindings: display: rockchip: make reg-names mandatory for VOP2 ... 
Pull drm updates from Dave Airlie:
 "Intel have enabled DG2 on certain SKUs for laptops, AMD has started
  some new GPU support, msm has user allocated VA controls

  dma-buf:
   - add dma_resv_replace_fences
   - add dma_resv_get_singleton
   - make dma_excl_fence private

  core:
   - EDID parser refactorings
   - switch drivers to drm_mode_copy/duplicate
   - DRM managed mutex initialization

  display-helper:
   - put HDMI, SCDC, HDCP, DSC and DP into new module

  gem:
   - rework fence handling

  ttm:
   - rework bulk move handling
   - add common debugfs for resource managers
   - convert to kvcalloc

  format helpers:
   - support monochrome formats
   - RGB888, RGB565 to XRGB8888 conversions

  fbdev:
   - cfb/sys_imageblit fixes
   - pagelist corruption fix
   - create offb platform device
   - deferred io improvements

  sysfb:
   - Kconfig rework
   - support for VESA mode selection

  bridge:
   - conversions to devm_drm_of_get_bridge
   - conversions to panel_bridge
   - analogix_dp - autosuspend support
   - it66121 - audio support
   - tc358767 - DSI to DPI support
   - icn6211 - PLL/I2C fixes, DT property
   - adv7611 - enable DRM_BRIDGE_OP_HPD
   - anx7625 - fill ELD if no monitor
   - dw_hdmi - add audio support
   - lontium LT9211 support, i.MXMP LDB
   - it6505: Kconfig fix, DPCD set power fix
   - adv7511 - CEC support for ADV7535

  panel:
   - ltk035c5444t, B133UAN01, NV3052C panel support
   - DataImage FG040346DSSWBG04 support
   - st7735r - DT bindings fix
   - ssd130x - fixes

  i915:
   - DG2 laptop PCI-IDs ("motherboard down")
   - Initial RPL-P PCI IDs
   - compute engine ABI
   - DG2 Tile4 support
   - DG2 CCS clear color compression support
   - DG2 render/media compression formats support
   - ATS-M platform info
   - RPL-S PCI IDs added
   - Bump ADL-P DMC version to v2.16
   - Support static DRRS
   - Support multiple eDP/LVDS native mode refresh rates
   - DP HDR support for HSW+
   - Lots of display refactoring + fixes
   - GuC hwconfig support and query
   - sysfs support for multi-tile
   - fdinfo per-client gpu utilisation
   - add geometry subslices query
   - fix prime mmap with LMEM
   - fix vm open count and remove vma refcounts
   - contiguous allocation fixes
   - steered register write support
   - small PCI BAR enablement
   - GuC error capture support
   - sunset igpu legacy mmap support for newer devices
   - GuC version 70.1.1 support

  amdgpu:
   - Initial SoC21 support
   - SMU 13.x enablement
   - SMU 13.0.4 support
   - ttm_eu cleanups
   - USB-C, GPUVM updates
   - TMZ fixes for RV
   - RAS support for VCN
   - PM sysfs code cleanup
   - DC FP rework
   - extend CG/PG flags to 64-bit
   - SI dpm lockdep fix
   - runtime PM fixes

  amdkfd:
   - RAS/SVM fixes
   - TLB flush fixes
   - CRIU GWS support
   - ignore bogus MEC signals more efficiently

  msm:
   - Fourcc modifier for tiled but not compressed layouts
   - Support for userspace allocated IOVA (GPU virtual address)
   - DPU: DSC (Display Stream Compression) support
   - DP: eDP support
   - DP: conversion to use drm_bridge and drm_bridge_connector
   - Merge DPU1 and MDP5 MDSS driver
   - DPU: writeback support

  nouveau:
   - make some structures static
   - make some variables static
   - switch to drm_gem_plane_helper_prepare_fb

  radeon:
   - misc fixes/cleanups

  mxsfb:
   - rework crtc mode setting
   - LCDIF CRC support

  etnaviv:
   - fencing improvements
   - fix address space collisions
   - cleanup MMU reference handling

  gma500:
   - GEM/GTT improvements
   - connector handling fixes

  komeda:
   - switch to plane reset helper

  mediatek:
   - MIPI DSI improvements

  omapdrm:
   - GEM improvements

  qxl:
   - aarch64 support

  vc4:
   - add a CL submission tracepoint
   - HDMI YUV support
   - HDMI/clock improvements
   - drop is_hdmi caching

  virtio:
   - remove restriction of non-zero blob types

  vmwgfx:
   - support for cursormob and cursorbypass 4
   - fence improvements

  tidss:
   - reset DISPC on startup

  solomon:
   - SPI support
   - DT improvements

  sun4i:
   - allwinner D1 support
   - drop is_hdmi caching

  imx:
   - use swap() instead of open-coding
   - use devm_platform_ioremap_resource
   - remove redunant initializations

  ast:
   - Displayport support

  rockchip:
   - Refactor IOMMU initialisation
   - make some structures static
   - replace drm_detect_hdmi_monitor with drm_display_info.is_hdmi
   - support swapped YUV formats,
   - clock improvements
   - rk3568 support
   - VOP2 support

  mediatek:
   - MT8186 support

  tegra:
   - debugabillity improvements"

* tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm: (1740 commits)
  drm/i915/dsi: fix VBT send packet port selection for ICL+
  drm/i915/uc: Fix undefined behavior due to shift overflowing the constant
  drm/i915/reg: fix undefined behavior due to shift overflowing the constant
  drm/i915/gt: Fix use of static in macro mismatch
  drm/i915/audio: fix audio code enable/disable pipe logging
  drm/i915: Fix CFI violation with show_dynamic_id()
  drm/i915: Fix 'mixing different enum types' warnings in intel_display_power.c
  drm/i915/gt: Fix build error without CONFIG_PM
  drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path
  drm/msm/dpu: add DRM_MODE_ROTATE_180 back to supported rotations
  drm/msm: don't free the IRQ if it was not requested
  drm/msm/dpu: limit writeback modes according to max_linewidth
  drm/amd: Don't reset dGPUs if the system is going to s2idle
  drm/amdgpu: Unmap legacy queue when MES is enabled
  drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
  drm/msm: Fix fb plane offset calculation
  drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
  drm/msm/dsi: don't powerup at modeset time for parade-ps8640
  drm/rockchip: Change register space names in vop2
  dt-bindings: display: rockchip: make reg-names mandatory for VOP2
  ...
RDMA/hfi1: Remove all traces of diagpkt support 2022-05-24T18:08:32+00:00 Dennis Dalessandro dennis.dalessandro@cornelisnetworks.com 2022-05-20T18:37:27+00:00 b90c7e97c48bb1a94cd49cc32a4d2a62a06cbf1c One of the concessions we made to get our driver upstream was to remove the diagnostic packet support. There is however still some cruft that was left over. Remove it. Link: https://lore.kernel.org/r/20220520183727.48973.93587.stgit@awfm-01.cornelisnetworks.com Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> 
One of the concessions we made to get our driver upstream was to remove
the diagnostic packet support. There is however still some cruft that was
left over.  Remove it.

Link: https://lore.kernel.org/r/20220520183727.48973.93587.stgit@awfm-01.cornelisnetworks.com
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
RDMA/hfi1: Consolidate software versions 2022-05-24T18:08:32+00:00 Dennis Dalessandro dennis.dalessandro@cornelisnetworks.com 2022-05-20T18:37:22+00:00 1994c3134068aee50a7c3805f9d01f8736604ac2 There is no need to have separate user and kernel software versions. There is a single software that the kernel is compatible with. Also remove the notion of a "kernel type" that is long since deprecated. Link: https://lore.kernel.org/r/20220520183722.48973.60262.stgit@awfm-01.cornelisnetworks.com Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> 
There is no need to have separate user and kernel software versions. There
is a single software that the kernel is compatible with.

Also remove the notion of a "kernel type" that is long since deprecated.

Link: https://lore.kernel.org/r/20220520183722.48973.60262.stgit@awfm-01.cornelisnetworks.com
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>