Re: [git pull] habanalabs pull request for kernel 5.12
On Wed, Jan 27, 2021 at 09:29:22PM +0200, Oded Gabbay wrote: > Hi Greg, > > This is habanalabs pull request for the merge window of kernel 5.12. > It contains changes and new features, support for new firmware. > Details are in the tag. > > Thanks, > Oded > > The following changes since commit 0fc99422bc034de018607ef6b70f92d4bc4a236d: > > firmware: xilinx: Remove PM_API_MAX value (2021-01-26 19:38:54 +0100) > > are available in the Git repository at: > > https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git > tags/misc-habanalabs-next-2021-01-27 Sorry for the delay, now pulled and pushed out. greg k-h
[git pull] habanalabs pull request for kernel 5.12
Hi Greg, This is habanalabs pull request for the merge window of kernel 5.12. It contains changes and new features, support for new firmware. Details are in the tag. Thanks, Oded The following changes since commit 0fc99422bc034de018607ef6b70f92d4bc4a236d: firmware: xilinx: Remove PM_API_MAX value (2021-01-26 19:38:54 +0100) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git tags/misc-habanalabs-next-2021-01-27 for you to fetch changes up to f1aebf5e3d606a2a910eed54bc8d17655f12b606: habanalabs: update to latest hl_boot_if.h spec from F/W (2021-01-27 21:03:51 +0200) This tag contains habanalabs driver changes for v5.12: - Add feature called "staged command submissions". In this feature, the driver allows the user to submit multiple command submissions that describe a single pass on the deep learning graph. The driver tracks the completion of the entire pass by the last stage CS. - Update code to support the latest firmware image - Optimizations and improvements to MMU code: - Support page size that is not power-of-2 - Make the locks scheme simpler - mmap areas in device configuration space to userspace - Security fixes: - Make ETR non-secured - Remove access to kernel memory through debug-fs interface - Remove access through PCI bar to SyncManager register block in Gaudi - Many small bug fixes Alon Mizrahi (2): habanalabs: replace WARN/WARN_ON with dev_crit in driver habanalabs: return dram virtual address in info ioctl Christophe JAILLET (1): habanalabs: Use 'dma_set_mask_and_coherent()' Moti Haimovski (2): habanalabs: report dram_page_size in hw_ip_info ioctl habanalabs: support non power-of-2 DRAM phys page sizes Oded Gabbay (8): habanalabs: update firmware boot interface habanalabs: add ASIC property of functional HBMs habanalabs: update to latest hl_boot_if.h habanalabs: update email address in sysfs/debugfs docs CREDITS: update email address and home address habanalabs: update SyncManager interrupt handling habanalabs/gaudi: unmask HBM interrupts after handling habanalabs: update to latest hl_boot_if.h spec from F/W Ofir Bitton (20): habanalabs: Init the VM module for kernel context habanalabs/gaudi: support CS with no completion habanalabs: allow user to pass a staged submission seq habanalabs/gaudi: remove duplicated gaudi packets masks habanalabs/gaudi: add debug prints for security status habanalabs/gaudi: set uninitialized symbol habanalabs: remove access to kernel memory using debugfs habanalabs: report correct dram size in info ioctl habanalabs: read device boot errors after cpucp is up habanalabs: separate common code to dedicated folders habanalabs: increment ctx ref from within a cs allocation habanalabs: add driver support for internal cb scheduling habanalabs/gaudi: remove PCI access to SM block habanalabs/gaudi: print sync manager SEI interrupt info habanalabs: ignore F/W BMC errors in case no BMC present habanalabs: add security violations dump to debugfs habanalabs: add user available interrupt to hw_ip habanalabs: add new mem ioctl op for mapping hw blocks habanalabs: add CS completion and timeout properties habanalabs: staged submission support Ohad Sharabi (4): habanalabs: refactor MMU locks code habanalabs/goya: move mmu_prepare to context init habanalabs: modify device_idle interface habanalabs: fix ETR security issue Omer Shpigelman (2): habanalabs: kernel doc format in memory functions habanalabs: modify memory functions signatures farah kassabri (2): habanalabs: always try to use the hint address habanalabs: fix MMU debugfs related nodes CREDITS| 8 +- .../ABI/testing/debugfs-driver-habanalabs | 50 +- Documentation/ABI/testing/sysfs-driver-habanalabs | 58 +- drivers/misc/habanalabs/common/Makefile| 10 +- drivers/misc/habanalabs/common/asid.c | 6 +- drivers/misc/habanalabs/common/command_buffer.c| 8 +- .../misc/habanalabs/common/command_submission.c| 473 ++-- drivers/misc/habanalabs/common/context.c | 33 +- drivers/misc/habanalabs/common/debugfs.c | 43 +- drivers/misc/habanalabs/common/device.c| 23 +- drivers/misc/habanalabs/common/firmware_if.c | 143 +++-- drivers/misc/habanalabs/common/habanalabs.h| 100 +++- drivers/misc/habanalabs/common/habanalabs_ioctl.c | 22 +- drivers/misc/habanalabs/common/hw_queue.c | 51 +- drivers/misc/habanalabs/common/memory.c| 614 +
