Hi Greg,
This pull request contains a number of important fixes for 5.11-rc2.
Mainly fixes to support our new F/W with enhanced security features,
but also additional bugs.
See details in the tag message below.
Thanks,
Oded
The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e:
Linux 5.11-rc1 (2020-12-27 15:30:22 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git tags/misc-habanalabs-fixes-2020-12-30
for you to fetch changes up to b000700d6db50c933ce8b661154e26cf4ad06dba:
habanalabs: Fix memleak in hl_device_reset (2020-12-29 23:23:12 +0200)
----------------------------------------------------------------
This tag contains the following fixes for 5.11-rc2:
- Fixes that are needed for supporting the new F/W with security features:
- Correctly fetch PLL information in GOYA when security is enabled in F/W
- Fix hard-reset support when F/W is in its preboot stage
- Disable clock gating when initializing the H/W
- Fix hard-reset procedure
- Fix PCI controller initialization
- Remove setting of Engine-Barrier in collective wait operations. This
barrier created a drop in performance
- Retry loading the TPC firmware in case of EINTR during loading
- Fix CS counters
- Register to PCI shutdown callback to fix handling of VM shutdown
- Fix order of status check
- Fix memory leak in reset procedure
- Fix and add comments and fix indentations
----------------------------------------------------------------
Alon Mizrahi (5):
habanalabs: add comment for pll frequency ioctl opcode
habanalabs: fetch PSOC PLL frequency from F/W in goya
habanalabs: remove generic gaudi get_pll_freq function
habanalabs/gaudi: do not set EB in collective slave queues
habanalabs: add validation cs counter, fix misplaced counters
Dinghao Liu (1):
habanalabs: Fix memleak in hl_device_reset
Oded Gabbay (7):
habanalabs/gaudi: disable CGM at HW initialization
habanalabs/gaudi: enhance reset message
habanalabs: update comment in hl_boot_if.h
habanalabs: adjust pci controller init to new firmware
habanalabs/gaudi: retry loading TPC f/w on -EINTR
habanalabs: register to pci shutdown callback
habanalabs: fix order of status check
Ofir Bitton (2):
habanalabs: preboot hard reset support
habanalabs: full FW hard reset support
Tomer Tayar (2):
habanalabs: Fix a missing-braces warning
habanalabs: Revise comment to align with mirror list name
.../misc/habanalabs/common/command_submission.c | 77 +++++++--
drivers/misc/habanalabs/common/device.c | 8 +-
drivers/misc/habanalabs/common/firmware_if.c | 60 +++++--
drivers/misc/habanalabs/common/habanalabs.h | 4 +-
drivers/misc/habanalabs/common/habanalabs_drv.c | 1 +
drivers/misc/habanalabs/common/habanalabs_ioctl.c | 7 +-
drivers/misc/habanalabs/common/hw_queue.c | 5 +-
drivers/misc/habanalabs/common/pci.c | 28 +--
drivers/misc/habanalabs/gaudi/gaudi.c | 191 +++++++++------------
drivers/misc/habanalabs/gaudi/gaudiP.h | 7 -
drivers/misc/habanalabs/gaudi/gaudi_coresight.c | 3 +-
drivers/misc/habanalabs/goya/goya.c | 75 ++++----
.../misc/habanalabs/include/common/hl_boot_if.h | 9 +-
include/uapi/misc/habanalabs.h | 5 +
14 files changed, 281 insertions(+), 199 deletions(-)