Hello, This is v3 of the Habana Labs kernel driver patch-set. It contains minor fixes according to reviews done on v2. In addition, it is rebased on v5.0-rc5.
Link to v2 cover letter: https://lkml.org/lkml/2019/1/30/1003 Link to v1 cover letter: https://lwn.net/Articles/777342/ I would appricate any feedback, question and/or review. Thanks, Oded p.s. for those who prefer to clone the tree instead of looking at the emails, you can grab a copy from our company's page in GitHub: https://github.com/HabanaAI/linux/releases/tag/hl_patchset_v3_20190204 Oded Gabbay (14): habanalabs: add skeleton driver habanalabs: add Goya registers header files habanalabs: add basic Goya support habanalabs: add context and ASID modules habanalabs: add command buffer module habanalabs: add basic Goya h/w initialization habanalabs: add h/w queues module habanalabs: add event queue and interrupts habanalabs: add sysfs and hwmon support habanalabs: add device reset support habanalabs: add command submission module habanalabs: implement INFO IOCTL habanalabs: add debugfs support Update MAINTAINERS and CREDITS with habanalabs info Omer Shpigelman (1): habanalabs: add virtual memory and MMU modules CREDITS | 2 +- .../ABI/testing/debugfs-driver-habanalabs | 127 + .../ABI/testing/sysfs-driver-habanalabs | 190 + MAINTAINERS | 9 + drivers/misc/Kconfig | 1 + drivers/misc/Makefile | 1 + drivers/misc/habanalabs/Kconfig | 22 + drivers/misc/habanalabs/Makefile | 15 + drivers/misc/habanalabs/asid.c | 58 + drivers/misc/habanalabs/command_buffer.c | 432 ++ drivers/misc/habanalabs/command_submission.c | 782 +++ drivers/misc/habanalabs/context.c | 216 + drivers/misc/habanalabs/debugfs.c | 1071 ++++ drivers/misc/habanalabs/device.c | 1111 ++++ drivers/misc/habanalabs/goya/Makefile | 4 + drivers/misc/habanalabs/goya/goya.c | 5344 +++++++++++++++++ drivers/misc/habanalabs/goya/goyaP.h | 193 + drivers/misc/habanalabs/goya/goya_hwmgr.c | 306 + drivers/misc/habanalabs/goya/goya_security.c | 2999 +++++++++ drivers/misc/habanalabs/habanalabs.h | 1441 +++++ drivers/misc/habanalabs/habanalabs_drv.c | 465 ++ drivers/misc/habanalabs/habanalabs_ioctl.c | 234 + drivers/misc/habanalabs/hw_queue.c | 636 ++ drivers/misc/habanalabs/hwmon.c | 449 ++ drivers/misc/habanalabs/include/armcp_if.h | 335 ++ .../include/goya/asic_reg/cpu_ca53_cfg_regs.h | 213 + .../include/goya/asic_reg/cpu_if_regs.h | 110 + .../include/goya/asic_reg/cpu_pll_regs.h | 186 + .../include/goya/asic_reg/dma_ch_0_regs.h | 512 ++ .../include/goya/asic_reg/dma_ch_1_regs.h | 512 ++ .../include/goya/asic_reg/dma_ch_2_regs.h | 512 ++ .../include/goya/asic_reg/dma_ch_3_regs.h | 512 ++ .../include/goya/asic_reg/dma_ch_4_regs.h | 512 ++ .../include/goya/asic_reg/dma_macro_regs.h | 242 + .../include/goya/asic_reg/dma_nrtr_regs.h | 380 ++ .../include/goya/asic_reg/dma_qm_0_regs.h | 543 ++ .../include/goya/asic_reg/dma_qm_1_regs.h | 543 ++ .../include/goya/asic_reg/dma_qm_2_regs.h | 543 ++ .../include/goya/asic_reg/dma_qm_3_regs.h | 543 ++ .../include/goya/asic_reg/dma_qm_4_regs.h | 543 ++ .../include/goya/asic_reg/goya_blocks.h | 1372 +++++ .../include/goya/asic_reg/goya_masks.h | 262 + .../include/goya/asic_reg/goya_regs.h | 99 + .../include/goya/asic_reg/ic_pll_regs.h | 186 + .../include/goya/asic_reg/mc_pll_regs.h | 186 + .../include/goya/asic_reg/mme1_rtr_regs.h | 876 +++ .../include/goya/asic_reg/mme2_rtr_regs.h | 876 +++ .../include/goya/asic_reg/mme3_rtr_regs.h | 876 +++ .../include/goya/asic_reg/mme4_rtr_regs.h | 876 +++ .../include/goya/asic_reg/mme5_rtr_regs.h | 876 +++ .../include/goya/asic_reg/mme6_rtr_regs.h | 876 +++ .../include/goya/asic_reg/mme_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/mme_qm_regs.h | 543 ++ .../include/goya/asic_reg/mme_regs.h | 2422 ++++++++ .../include/goya/asic_reg/mmu_regs.h | 158 + .../include/goya/asic_reg/pci_nrtr_regs.h | 380 ++ .../include/goya/asic_reg/pcie_aux_regs.h | 476 ++ .../goya/asic_reg/psoc_emmc_pll_regs.h | 186 + .../goya/asic_reg/psoc_global_conf_regs.h | 1119 ++++ .../include/goya/asic_reg/psoc_mme_pll_regs.h | 186 + .../include/goya/asic_reg/psoc_pci_pll_regs.h | 186 + .../include/goya/asic_reg/psoc_spi_regs.h | 427 ++ .../goya/asic_reg/sram_y0_x0_rtr_regs.h | 215 + .../goya/asic_reg/sram_y0_x1_rtr_regs.h | 215 + .../goya/asic_reg/sram_y0_x2_rtr_regs.h | 215 + .../goya/asic_reg/sram_y0_x3_rtr_regs.h | 215 + .../goya/asic_reg/sram_y0_x4_rtr_regs.h | 215 + .../include/goya/asic_reg/stlb_regs.h | 133 + .../include/goya/asic_reg/tpc0_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc0_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc0_eml_cfg_regs.h | 580 ++ .../include/goya/asic_reg/tpc0_nrtr_regs.h | 380 ++ .../include/goya/asic_reg/tpc0_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc1_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc1_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc1_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc1_rtr_regs.h | 848 +++ .../include/goya/asic_reg/tpc2_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc2_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc2_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc2_rtr_regs.h | 848 +++ .../include/goya/asic_reg/tpc3_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc3_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc3_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc3_rtr_regs.h | 848 +++ .../include/goya/asic_reg/tpc4_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc4_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc4_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc4_rtr_regs.h | 848 +++ .../include/goya/asic_reg/tpc5_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc5_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc5_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc5_rtr_regs.h | 848 +++ .../include/goya/asic_reg/tpc6_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc6_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc6_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc6_rtr_regs.h | 848 +++ .../include/goya/asic_reg/tpc7_cfg_regs.h | 2110 +++++++ .../include/goya/asic_reg/tpc7_cmdq_regs.h | 431 ++ .../include/goya/asic_reg/tpc7_nrtr_regs.h | 380 ++ .../include/goya/asic_reg/tpc7_qm_regs.h | 543 ++ .../include/goya/asic_reg/tpc_pll_regs.h | 186 + drivers/misc/habanalabs/include/goya/goya.h | 41 + .../include/goya/goya_async_events.h | 186 + .../misc/habanalabs/include/goya/goya_fw_if.h | 28 + .../habanalabs/include/goya/goya_packets.h | 129 + drivers/misc/habanalabs/include/hl_boot_if.h | 30 + .../include/hw_ip/mmu/mmu_general.h | 45 + .../habanalabs/include/hw_ip/mmu/mmu_v1_0.h | 15 + drivers/misc/habanalabs/include/qman_if.h | 56 + drivers/misc/habanalabs/irq.c | 325 + drivers/misc/habanalabs/memory.c | 1722 ++++++ drivers/misc/habanalabs/mmu.c | 604 ++ drivers/misc/habanalabs/sysfs.c | 691 +++ include/uapi/misc/habanalabs.h | 444 ++ 115 files changed, 73533 insertions(+), 1 deletion(-) create mode 100644 Documentation/ABI/testing/debugfs-driver-habanalabs create mode 100644 Documentation/ABI/testing/sysfs-driver-habanalabs create mode 100644 drivers/misc/habanalabs/Kconfig create mode 100644 drivers/misc/habanalabs/Makefile create mode 100644 drivers/misc/habanalabs/asid.c create mode 100644 drivers/misc/habanalabs/command_buffer.c create mode 100644 drivers/misc/habanalabs/command_submission.c create mode 100644 drivers/misc/habanalabs/context.c create mode 100644 drivers/misc/habanalabs/debugfs.c create mode 100644 drivers/misc/habanalabs/device.c create mode 100644 drivers/misc/habanalabs/goya/Makefile create mode 100644 drivers/misc/habanalabs/goya/goya.c create mode 100644 drivers/misc/habanalabs/goya/goyaP.h create mode 100644 drivers/misc/habanalabs/goya/goya_hwmgr.c create mode 100644 drivers/misc/habanalabs/goya/goya_security.c create mode 100644 drivers/misc/habanalabs/habanalabs.h create mode 100644 drivers/misc/habanalabs/habanalabs_drv.c create mode 100644 drivers/misc/habanalabs/habanalabs_ioctl.c create mode 100644 drivers/misc/habanalabs/hw_queue.c create mode 100644 drivers/misc/habanalabs/hwmon.c create mode 100644 drivers/misc/habanalabs/include/armcp_if.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/cpu_ca53_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/cpu_if_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/cpu_pll_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_ch_0_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_ch_1_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_ch_2_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_ch_3_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_ch_4_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_macro_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_nrtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_qm_0_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_qm_1_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_qm_2_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_qm_3_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/dma_qm_4_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/goya_blocks.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/goya_masks.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/goya_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/ic_pll_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mc_pll_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme1_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme2_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme3_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme4_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme5_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme6_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mme_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/mmu_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/pci_nrtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/pcie_aux_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/psoc_emmc_pll_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/psoc_global_conf_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/psoc_mme_pll_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/psoc_pci_pll_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/psoc_spi_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/sram_y0_x0_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/sram_y0_x1_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/sram_y0_x2_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/sram_y0_x3_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/sram_y0_x4_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/stlb_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc0_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc0_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc0_eml_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc0_nrtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc0_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc1_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc1_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc1_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc1_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc2_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc2_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc2_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc2_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc3_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc3_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc3_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc3_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc4_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc4_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc4_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc4_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc5_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc5_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc5_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc5_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc6_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc6_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc6_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc6_rtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc7_cfg_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc7_cmdq_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc7_nrtr_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc7_qm_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/asic_reg/tpc_pll_regs.h create mode 100644 drivers/misc/habanalabs/include/goya/goya.h create mode 100644 drivers/misc/habanalabs/include/goya/goya_async_events.h create mode 100644 drivers/misc/habanalabs/include/goya/goya_fw_if.h create mode 100644 drivers/misc/habanalabs/include/goya/goya_packets.h create mode 100644 drivers/misc/habanalabs/include/hl_boot_if.h create mode 100644 drivers/misc/habanalabs/include/hw_ip/mmu/mmu_general.h create mode 100644 drivers/misc/habanalabs/include/hw_ip/mmu/mmu_v1_0.h create mode 100644 drivers/misc/habanalabs/include/qman_if.h create mode 100644 drivers/misc/habanalabs/irq.c create mode 100644 drivers/misc/habanalabs/memory.c create mode 100644 drivers/misc/habanalabs/mmu.c create mode 100644 drivers/misc/habanalabs/sysfs.c create mode 100644 include/uapi/misc/habanalabs.h -- 2.17.1
