Hi Dave,
This is amdkfd pull for 4.18. The major new features are:
- Add support for GFXv9 dGPUs (VEGA)
- Add support for userptr memory mapping
In addition, there are a couple of small fixes and improvements, such as:
- Fix lock handling
- Fix rollback packet in kernel kfd_queue
- Optimize kfd signal handling
- Fix CP hang in APU
Thanks,
Oded
The following changes since commit 6d08b06e67cd117f6992c46611dfb4ce267cd71e:
Linux 4.17-rc2 (2018-04-22 19:20:09 -0700)
are available in the Git repository at:
git://people.freedesktop.org/~gabbayo/linux tags/drm-amdkfd-next-2018-05-14
for you to fetch changes up to af47b390273f1068bdb1d01263a81948c4e2f97a:
drm/amdkfd: Remove vla (2018-04-13 14:24:12 -0700)
----------------------------------------------------------------
Ben Goz (1):
drm/amdkfd: Locking PM mutex while allocating IB buffer
Dan Carpenter (1):
drm/amdkfd: Integer overflows in ioctl
Felix Kuehling (29):
drm/amdgpu: Add MMU notifier type for KFD userptr
drm/amdgpu: Enable amdgpu_ttm_tt_get_user_pages in worker threads
drm/amdgpu: Avoid reclaim while holding locks taken in MMU notifier
drm/amdkfd: GFP_NOIO while holding locks taken in MMU notifier
drm/amdkfd: Add quiesce_mm and resume_mm to kgd2kfd_calls
drm/amdgpu: Add userptr support for KFD
drm/amdgpu: Remove unused interface from kfd2kgd interface
drm/amd: Update GFXv9 SDMA MQD structure
drm/amdgpu: Add GFXv9 TLB invalidation packet definition
drm/amdgpu: Add GFXv9 kfd2kgd interface functions
drm/amdgpu: Add doorbell routing info to kgd2kfd_shared_resources
drm/amdkfd: Make doorbell size ASIC-dependent
drm/amdkfd: Implement doorbell allocation for SOC15
drm/amdkfd: Move packet writer functions into ASIC-specific file
drm/amdkfd: Add GFXv9 PM4 packet writer functions
drm/amdkfd: Add GFXv9 MQD manager
drm/amdkfd: Add GFXv9 device queue manager
drm/amdkfd: Add SOC15 interrupt processing support
drm/amdkfd: Fix goto usage
drm/amdkfd: Fix kernel queue rollback_packet
drm/amdkfd: Add 64-bit doorbell and wptr support to kernel queue
drm/amdkfd: Remove limit on number of GPUs (follow-up)
drm/amdkfd: Support flat memory apertures for GFXv9
drm/amdkfd: Add GFXv9 CWSR trap handler
drm/amdkfd: Add Vega10 topology and device info
drm/amdkfd: Remove redundant include of amd-iommu.h
drm/amdkfd: Fix signal handling performance again
drm/amdkfd: Remove initialization of cp_hqd_ib_control on CIK
drm/amdkfd: Add sanity checks in IRQ handlers
Harish Kasiviswanathan (1):
drm/amdkfd: Clean up KFD_MMAP_ offset handling
Jay Cornwall (2):
drm/amdkfd: Reduce priority of context-saving waves before spin-wait
drm/amdkfd: Use volatile MTYPE in default/alternate apertures
Laura Abbott (1):
drm/amdkfd: Remove vla
Oak Zeng (1):
drm/amdkfd: Dump HQD of HIQ
Philip Yang (1):
drm/amdkfd: use %px to print user space address instead of %p
Shaoyun Liu (1):
drm/amdkfd: Remove queue node when destroy queue failed
Yong Zhao (2):
drm/amdkfd: Separate trap handler assembly code and its hex values
drm/amdkfd: Fix CP soft hang on APUs
welu (1):
drm/amdkfd: Try to enable atomics for all GPUs
MAINTAINERS | 2 +
drivers/gpu/drm/amd/amdgpu/Makefile | 3 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 26 +
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 13 +
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 10 -
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 10 -
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 1043 +++++++++++++++++
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 572 ++++++++-
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 111 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h | 11 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 38 +-
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 1 +
drivers/gpu/drm/amd/amdgpu/soc15d.h | 5 +
drivers/gpu/drm/amd/amdkfd/Makefile | 10 +-
drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c | 20 +-
drivers/gpu/drm/amd/amdkfd/cik_regs.h | 3 +-
drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h | 560 +++++++++
.../gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx8.asm | 274 +----
.../gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm | 1214 ++++++++++++++++++++
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 52 +-
drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 11 +
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 131 ++-
.../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 114 +-
.../gpu/drm/amd/amdkfd/kfd_device_queue_manager.h | 2 +
.../drm/amd/amdkfd/kfd_device_queue_manager_v9.c | 84 ++
drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c | 65 +-
drivers/gpu/drm/amd/amdkfd/kfd_events.c | 4 +-
drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c | 119 +-
drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 92 ++
drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c | 8 +-
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c | 39 +-
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.h | 7 +-
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_cik.c | 9 +
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_v9.c | 340 ++++++
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_vi.c | 319 +++++
drivers/gpu/drm/amd/amdkfd/kfd_module.c | 7 +
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c | 3 +
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c | 6 +-
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 443 +++++++
drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c | 2 +-
drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 392 ++-----
drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_ai.h | 583 ++++++++++
drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 112 +-
drivers/gpu/drm/amd/amdkfd/kfd_process.c | 50 +-
.../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 22 +-
drivers/gpu/drm/amd/amdkfd/kfd_queue.c | 8 +-
drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 6 +
drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 1 +
drivers/gpu/drm/amd/amdkfd/soc15_int.h | 47 +
drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 26 +-
drivers/gpu/drm/amd/include/v9_structs.h | 48 +-
52 files changed, 6222 insertions(+), 858 deletions(-)
create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
create mode 100644 drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler.h
create mode 100644 drivers/gpu/drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm
create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c
create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c
create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue_v9.c
create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c
create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_ai.h
create mode 100644 drivers/gpu/drm/amd/amdkfd/soc15_int.h
