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Date: Fri, 10 Sep 2021 16:12:49 +0200
From: Greg KH <gregkh@...uxfoundation.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org,
Oded Gabbay <ogabbay@...nel.org>
Subject: [GIT PULL] More Char/Misc driver changes for 5.15-rc1
The following changes since commit ba1dc7f273c73b93e0e1dd9707b239ed69eebd70:
Merge tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc (2021-09-01 08:35:06 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git tags/char-misc-5.15-rc1-2
for you to fetch changes up to 4cd67adc44a3ccdb3b8526c9f932f905284e028f:
Merge tag 'misc-habanalabs-next-2021-09-01' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into char-misc-next (2021-09-01 20:13:05 +0200)
----------------------------------------------------------------
Misc driver patches for 5.15-rc1, second round
Here is a second round of misc driver patches for 5.15-rc1.
In here is only updates for the Habanalabs driver. This request is late
because the previously-objected-to dma-buf patches are all removed and
some fixes that you and others found are now included in here as well.
All of these have been in linux-next for well over a week with no
reports of problems, and they are all self-contained to only this one
driver. Full details are in the shortlog.
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
----------------------------------------------------------------
Alon Mizrahi (1):
habanalabs/gaudi: add monitored SOBs to state dump
Greg Kroah-Hartman (1):
Merge tag 'misc-habanalabs-next-2021-09-01' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into char-misc-next
Koby Elbaz (2):
habanalabs: fix race between soft reset and heartbeat
habanalabs: clear msg_to_cpu_reg to avoid misread after reset
Oded Gabbay (29):
habanalabs: rename enum vm_type_t to vm_type
habanalabs: re-init completion object upon retry
habanalabs: release pending user interrupts on device fini
habanalabs: handle case of interruptable wait
habanalabs: user mappings can be 64-bit
habanalabs: allow disabling huge page use
habanalabs: use get_task_pid() to take PID
habanalabs: fix type of variable
habanalabs: add asic property of host dma offset
habanalabs: set dma max segment size
habanalabs/gaudi: fix information printed on SM event
habanalabs: update firmware header to latest version
habanalabs/goya: add missing initialization
habanalabs: revise prints on FD close
habanalabs: remove redundant warning message
habanalabs: expose server type in INFO IOCTL
habanalabs/gaudi: move scrubbing to late init
habanalabs/gaudi: minimize number of register reads
habanalabs: update to latest firmware headers
habanalabs/gaudi: increase boot fit timeout
habanalabs/gaudi: restore user registers when context opens
habanalabs/gaudi: define DC POWER for secured PMC
habanalabs/gaudi: size should be printed in decimal
habanalabs/gaudi: invalidate PMMU mem cache on init
habanalabs: disable IRQ in user interrupts spinlock
habanalabs: remove unnecessary device status check
habanalabs: never copy_from_user inside spinlock
habanalabs/gaudi: block ICACHE_BASE_ADDERESS_HIGH in TPC
habanalabs: add support for f/w reset
Ofir Bitton (6):
habanalabs: update firmware header files
habanalabs: missing mutex_unlock in process kill procedure
habanalabs/gaudi: trigger state dump in case of SM errors
habanalabs: add validity check for event ID received from F/W
habanalabs/gaudi: scrub HBM to a specific value
habanalabs/gaudi: fetch TPC/MME ECC errors from F/W
Ohad Sharabi (5):
habanalabs: get multiple fences under same cs_lock
habanalabs: add wait-for-multi-CS uAPI
habanalabs: convert PCI BAR offset to u64
habanalabs: make set_pci_regions asic function
habanalabs: modify multi-CS to wait on stream masters
Omer Shpigelman (1):
habanalabs: add "in device creation" status
Rajaravi Krishna Katta (1):
habanalabs/gaudi: hwmon default card name
Tomer Tayar (3):
habanalabs: fix nullifying of destroyed mmu pgt pool
habanalabs: mark linux image as not loaded after hw_fini
habanalabs/gaudi: unmask out of bounds SLM access interrupt
Yuri Nudelman (7):
habanalabs: allow fail on inability to respect hint
habanalabs: expose state dump
habanalabs: state dump monitors and fences infrastructure
habanalabs/gaudi: implement state dump
habanalabs: save pid per userptr
habanalabs: fix mmu node address resolution in debugfs
habanalabs: add userptr_lookup node in debugfs
Zvika Yehudai (1):
habanalabs: rename cb_mmap to mmap
farah kassabri (5):
habanalabs: support hint addresses range reservation
habanalabs: signal/wait change sync object reset flow
habanalabs: add support for encapsulated signals reservation
habanalabs: add support for encapsulated signals submission
habanalabs: cannot sleep while holding spinlock
.../ABI/testing/debugfs-driver-habanalabs | 19 +
drivers/misc/habanalabs/common/Makefile | 3 +-
drivers/misc/habanalabs/common/command_buffer.c | 4 +-
.../misc/habanalabs/common/command_submission.c | 1387 +++++++++++++++-----
drivers/misc/habanalabs/common/context.c | 146 ++-
drivers/misc/habanalabs/common/debugfs.c | 184 ++-
drivers/misc/habanalabs/common/device.c | 163 +--
drivers/misc/habanalabs/common/firmware_if.c | 56 +-
drivers/misc/habanalabs/common/habanalabs.h | 421 +++++-
drivers/misc/habanalabs/common/habanalabs_drv.c | 13 +-
drivers/misc/habanalabs/common/habanalabs_ioctl.c | 2 +
drivers/misc/habanalabs/common/hw_queue.c | 198 ++-
drivers/misc/habanalabs/common/memory.c | 169 ++-
drivers/misc/habanalabs/common/mmu/mmu_v1.c | 12 +-
drivers/misc/habanalabs/common/pci/pci.c | 2 +
drivers/misc/habanalabs/common/state_dump.c | 718 ++++++++++
drivers/misc/habanalabs/common/sysfs.c | 20 +-
drivers/misc/habanalabs/gaudi/gaudi.c | 716 ++++++++--
drivers/misc/habanalabs/gaudi/gaudiP.h | 19 +-
drivers/misc/habanalabs/gaudi/gaudi_coresight.c | 5 -
drivers/misc/habanalabs/gaudi/gaudi_security.c | 8 +
drivers/misc/habanalabs/goya/goya.c | 102 +-
drivers/misc/habanalabs/include/common/cpucp_if.h | 115 +-
.../misc/habanalabs/include/common/hl_boot_if.h | 62 +-
.../habanalabs/include/gaudi/asic_reg/gaudi_regs.h | 3 +
.../misc/habanalabs/include/gaudi/gaudi_masks.h | 17 +
.../misc/habanalabs/include/gaudi/gaudi_reg_map.h | 2 -
include/uapi/misc/habanalabs.h | 186 ++-
28 files changed, 3918 insertions(+), 834 deletions(-)
create mode 100644 drivers/misc/habanalabs/common/state_dump.c
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