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linux/drivers/gpu/drm/amd/amdkfd
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Shashank Sharma 20534dbcc7 drm/amdgpu: fix return value check in kfd 
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: 16f0013157 ("drm/amdkfd: Allocate doorbells only when needed")
Acked-by: Christian Koenig <chriatian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-09 22:06:19 -05:00
..
cik_event_interrupt.c drm/amdkfd: rename kfd_process_vm_fault to kfd_dqm_evict_pasid 2022-02-09 14:14:53 -05:00
cik_int.h
cik_regs.h drm/amdkfd: Delete a duplicate statement in set_pasid_vmid_mapping() 2018-11-05 14:21:13 -05:00
cwsr_trap_handler.h drm/amdkfd: update GFX11 CWSR trap handler 2022-11-04 16:05:52 -04:00
cwsr_trap_handler_gfx8.asm drm/amdkfd: Add aldebaran trap handler support 2021-03-10 00:02:24 -05:00
cwsr_trap_handler_gfx9.asm drm/amdkfd: port cwsr trap handler from dkms branch 2022-05-26 14:56:32 -04:00
cwsr_trap_handler_gfx10.asm drm/amdkfd: update GFX11 CWSR trap handler 2022-11-04 16:05:52 -04:00
Kconfig drm/amdkfd: Define config HSA_AMD_P2P to support peer-to-peer 2022-06-08 11:40:12 -04:00
kfd_chardev.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
kfd_crat.c drm/amdkfd: add GC 11.0.4 KFD support 2022-11-29 11:03:36 -05:00
kfd_crat.h drm/amdkfd: Fix the warning of array-index-out-of-bounds 2022-11-04 16:05:53 -04:00
kfd_debugfs.c drm/amdgpu: add debugfs for kfd system and ttm mem used 2022-07-28 16:05:16 -04:00
kfd_device.c drm/amdkfd: simplify cases 2023-01-05 11:41:57 -05:00
kfd_device_queue_manager.c drm/amdkfd: To fix sdma page fault issue for GC 11 2023-02-23 17:35:57 -05:00
kfd_device_queue_manager.h drm/amdkfd: Add KFD support for soc21 v3 2022-05-04 10:43:54 -04:00
kfd_device_queue_manager_cik.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_device_queue_manager_v9.c drm/amdkfd: Support process XNACK mode dynamic change 2023-01-17 16:11:51 -05:00
kfd_device_queue_manager_v10.c drm/amdkfd: Fix leftover errors and warnings 2022-02-14 15:08:40 -05:00
kfd_device_queue_manager_v11.c drm/amdkfd: Add KFD support for soc21 v3 2022-05-04 10:43:54 -04:00
kfd_device_queue_manager_vi.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_doorbell.c drm/amdgpu: fix return value check in kfd 2023-03-09 22:06:19 -05:00
kfd_events.c drm-next-fixes for 6.3-rc1 2023-03-02 15:08:54 -08:00
kfd_events.h drm/amdkfd: Asynchronously free events 2022-04-12 14:20:13 -04:00
kfd_flat_memory.c drm/amdkfd: Fix leftover errors and warnings 2022-02-14 15:08:40 -05:00
kfd_int_process_v9.c drm/amdkfd: Add KFD support for soc21 v3 2022-05-04 10:43:54 -04:00
kfd_int_process_v11.c drm/amdkfd: fix dropped interrupt in kfd_int_process_v11 2022-09-29 09:41:44 -04:00
kfd_interrupt.c drm/amdkfd: use time_is_before_jiffies(a + b) to replace "jiffies - a > b" 2022-07-29 15:17:31 -04:00
kfd_iommu.c drm/amdkfd: Cleanup kfd_dev struct 2022-10-27 15:12:09 -04:00
kfd_iommu.h drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_kernel_queue.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_kernel_queue.h drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_migrate.c drm/amdkfd: Use resource_size() helper function 2023-01-10 18:04:24 -05:00
kfd_migrate.h mm/memory.c: fix race when faulting a device private page 2022-10-12 18:51:49 -07:00
kfd_module.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_mqd_manager.c drm/amdkfd: fix cu mask for asics with wgps 2022-06-30 15:28:03 -04:00
kfd_mqd_manager.h drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_mqd_manager_cik.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_mqd_manager_v9.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_mqd_manager_v10.c drm/amdkfd: Fix leftover errors and warnings 2022-02-14 15:08:40 -05:00
kfd_mqd_manager_v11.c drm/amdkfd: To fix sdma page fault issue for GC 11 2023-02-23 17:35:57 -05:00
kfd_mqd_manager_vi.c drm/amdkfd: Fix leftover errors and warnings 2022-02-14 15:08:40 -05:00
kfd_packet_manager.c drm/amdkfd: remove unneeded unmap single queue option 2022-02-14 15:08:41 -05:00
kfd_packet_manager_v9.c drm/amdkfd: Use proper enum in pm_unmap_queues_v9() 2022-02-17 15:59:06 -05:00
kfd_packet_manager_vi.c drm/amdkfd: remove unneeded unmap single queue option 2022-02-14 15:08:41 -05:00
kfd_pasid.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_pm4_headers.h drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_pm4_headers_ai.h drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_pm4_headers_aldebaran.h drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_pm4_headers_vi.h drm/amdkfd: Fix leftover errors and warnings 2022-02-14 15:08:40 -05:00
kfd_pm4_opcodes.h drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_priv.h drm/amdkfd: Support process XNACK mode dynamic change 2023-01-17 16:11:51 -05:00
kfd_process.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
kfd_process_queue_manager.c drm/amdkfd: Fix CRIU restore op due to doorbell offset 2022-09-13 12:54:23 -04:00
kfd_queue.c drm/amdkfd: update SPDX license header 2022-02-14 15:08:40 -05:00
kfd_smi_events.c drm/amdkfd: Asynchronously free smi_client 2022-06-30 15:31:30 -04:00
kfd_smi_events.h drm/amdkfd: Add unmap from GPU SMI event 2022-06-30 15:31:21 -04:00
kfd_svm.c Merge tag 'amd-drm-next-6.3-2023-01-13' of https://gitlab.freedesktop.org/agd5f/linux into drm-next 2023-01-16 15:04:13 +10:00
kfd_svm.h drm/amdkfd: Track unified memory when switching xnack mode 2022-09-30 11:21:14 -04:00
kfd_topology.c drm/amdkfd: Fix kernel warning during topology setup 2023-01-03 17:18:38 -05:00
kfd_topology.h drm/amdkfd: Fix the warning of array-index-out-of-bounds 2022-11-04 16:05:53 -04:00
Makefile drm/amdkfd: Add KFD support for soc21 v3 2022-05-04 10:43:54 -04:00
soc15_int.h drm/amdkfd: Add KFD support for soc21 v3 2022-05-04 10:43:54 -04:00