mirror of https://github.com/torvalds/linux.git
20534dbcc7
This patch fixes a return value check in kfd doorbell handling.
This function should return 0(error) only when the ida_simple_get
returns < 0(error), return > 0 is a success case.
Cc: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Fixes:
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| cik_event_interrupt.c | ||
| cik_int.h | ||
| cik_regs.h | ||
| cwsr_trap_handler.h | ||
| cwsr_trap_handler_gfx8.asm | ||
| cwsr_trap_handler_gfx9.asm | ||
| cwsr_trap_handler_gfx10.asm | ||
| kfd_chardev.c | ||
| kfd_crat.c | ||
| kfd_crat.h | ||
| kfd_debugfs.c | ||
| kfd_device.c | ||
| kfd_device_queue_manager.c | ||
| kfd_device_queue_manager.h | ||
| kfd_device_queue_manager_cik.c | ||
| kfd_device_queue_manager_v9.c | ||
| kfd_device_queue_manager_v10.c | ||
| kfd_device_queue_manager_v11.c | ||
| kfd_device_queue_manager_vi.c | ||
| kfd_doorbell.c | ||
| kfd_events.c | ||
| kfd_events.h | ||
| kfd_flat_memory.c | ||
| kfd_int_process_v9.c | ||
| kfd_int_process_v11.c | ||
| kfd_interrupt.c | ||
| kfd_iommu.c | ||
| kfd_iommu.h | ||
| kfd_kernel_queue.c | ||
| kfd_kernel_queue.h | ||
| kfd_migrate.c | ||
| kfd_migrate.h | ||
| kfd_module.c | ||
| kfd_mqd_manager.c | ||
| kfd_mqd_manager.h | ||
| kfd_mqd_manager_cik.c | ||
| kfd_mqd_manager_v9.c | ||
| kfd_mqd_manager_v10.c | ||
| kfd_mqd_manager_v11.c | ||
| kfd_mqd_manager_vi.c | ||
| kfd_packet_manager.c | ||
| kfd_packet_manager_v9.c | ||
| kfd_packet_manager_vi.c | ||
| kfd_pasid.c | ||
| kfd_pm4_headers.h | ||
| kfd_pm4_headers_ai.h | ||
| kfd_pm4_headers_aldebaran.h | ||
| kfd_pm4_headers_vi.h | ||
| kfd_pm4_opcodes.h | ||
| kfd_priv.h | ||
| kfd_process.c | ||
| kfd_process_queue_manager.c | ||
| kfd_queue.c | ||
| kfd_smi_events.c | ||
| kfd_smi_events.h | ||
| kfd_svm.c | ||
| kfd_svm.h | ||
| kfd_topology.c | ||
| kfd_topology.h | ||
| soc15_int.h | ||