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linux-stable/drivers/gpu/drm/amd/amdkfd
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Felix Kuehling f35751b870 drm/amdkfd: Allocate CWSR trap handler memory for dGPUs 
Add helpers for allocating GPUVM memory in kernel mode and use them
to allocate memory for the CWSR trap handler.

v2: Use dev instead of pdd->dev in kfd_process_free_gpuvm
v3:
* Cleaned up and simplified kfd_process_alloc_gpuvm
* Moved allocation for dGPU to kfd_process_device_init_vm

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2018-03-15 17:27:49 -04:00
..
cik_event_interrupt.c drm/amdkfd: Use IH context ID for signal lookup 2017-10-27 19:35:28 -04:00
cik_int.h drm/amdkfd: Add SDMA trap src id to the KFD isr wanted list 2017-10-27 19:35:18 -04:00
cik_regs.h drm/amdkfd: Use generic defines in new amd headers 2015-07-20 09:16:49 +03:00
cwsr_trap_handler_gfx8.asm drm/amdkfd: Add trap handler for CWSR 2017-11-14 16:41:18 -05:00
Kconfig drm/amdkfd: Centralize IOMMUv2 code and make it conditional 2017-12-08 19:22:12 -05:00
kfd_chardev.c drm/amdkfd: Remove limit on number of GPUs 2018-03-15 17:27:46 -04:00
kfd_crat.c drm/amdkfd: fix uninitialized variable use 2018-03-15 17:49:40 +01:00
kfd_crat.h drm/amdkfd: Add topology support for dGPUs 2017-12-08 23:08:59 -05:00
kfd_dbgdev.c drm/amdkfd: Hardware DWORD size is 4 bytes 2017-11-06 14:52:27 -05:00
kfd_dbgdev.h drm/amdkfd: avoid CONFIG_ prefix for non-Kconfig symbols 2015-06-06 20:48:34 +03:00
kfd_dbgmgr.c drm/amdkfd: Make sched_policy a per-device setting 2018-01-04 17:17:43 -05:00
kfd_dbgmgr.h drm/amdkfd: Clean up KFD style errors and warnings v2 2017-08-15 23:00:04 -04:00
kfd_debugfs.c drm/amdkfd: Add debugfs support to KFD 2017-11-27 18:29:49 -05:00
kfd_device.c drm/amdkfd: Implement KFD process eviction/restore 2018-02-06 20:32:45 -05:00
kfd_device_queue_manager.c drm/amdkfd: Implement KFD process eviction/restore 2018-02-06 20:32:45 -05:00
kfd_device_queue_manager.h drm/amdkfd: Implement KFD process eviction/restore 2018-02-06 20:32:45 -05:00
kfd_device_queue_manager_cik.c drm/amdkfd: Add dGPU support to the device queue manager 2018-01-04 17:17:44 -05:00
kfd_device_queue_manager_vi.c drm/amdkfd: Add dGPU support to the device queue manager 2018-01-04 17:17:44 -05:00
kfd_doorbell.c drm/amdkfd: Fix printing pointer cast 2017-12-04 06:50:17 -05:00
kfd_events.c drm/amdkfd: Centralize IOMMUv2 code and make it conditional 2017-12-08 19:22:12 -05:00
kfd_events.h drm/amdkfd: Simplify event ID and signal slot management 2017-10-27 19:35:27 -04:00
kfd_flat_memory.c drm/amdkfd: Aperture setup for dGPUs 2018-03-15 17:27:47 -04:00
kfd_interrupt.c drm/amdkfd: use a high priority workqueue for IH work 2017-10-27 19:35:34 -04:00
kfd_iommu.c drm/amdkfd: Centralize IOMMUv2 code and make it conditional 2017-12-08 19:22:12 -05:00
kfd_iommu.h drm/amdkfd: Centralize IOMMUv2 code and make it conditional 2017-12-08 19:22:12 -05:00
kfd_kernel_queue.c drm/amdkfd: Add dGPU support to kernel_queue_init 2018-01-04 17:17:46 -05:00
kfd_kernel_queue.h drm/amdkfd: Remove sync_with_hw() from amdkfd 2015-01-15 12:07:48 +02:00
kfd_kernel_queue_cik.c drm/amdkfd: Add initial VI support for KQ 2014-12-02 16:38:57 +02:00
kfd_kernel_queue_vi.c drm/amdkfd: Add initial VI support for KQ 2014-12-02 16:38:57 +02:00
kfd_module.c drm/amdkfd: Implement KFD process eviction/restore 2018-02-06 20:32:45 -05:00
kfd_mqd_manager.c drm/amdkfd: Add dGPU support to the MQD manager 2018-01-04 17:17:45 -05:00
kfd_mqd_manager.h drm/amdkfd: Add debugfs support to KFD 2017-11-27 18:29:49 -05:00
kfd_mqd_manager_cik.c drm/amdkfd: Implement KFD process eviction/restore 2018-02-06 20:32:45 -05:00
kfd_mqd_manager_vi.c drm/amdkfd: Implement KFD process eviction/restore 2018-02-06 20:32:45 -05:00
kfd_packet_manager.c drm/amdkfd: Add debugfs support to KFD 2017-11-27 18:29:49 -05:00
kfd_pasid.c drm/amdkfd: Support enumerating non-GPU devices 2017-12-08 23:08:53 -05:00
kfd_pm4_headers.h drm/amdkfd: Update PM4 packet headers 2017-08-15 23:00:15 -04:00
kfd_pm4_headers_diq.h drm/amdkfd: Add skeleton H/W debugger module support 2015-06-03 11:32:28 +03:00
kfd_pm4_headers_vi.h drm/amdkfd: Update PM4 packet headers 2017-08-15 23:00:15 -04:00
kfd_pm4_opcodes.h amdkfd: Add kernel queue module 2014-07-17 00:45:35 +03:00
kfd_priv.h drm/amdkfd: Add per-process IDR for buffer handles 2018-03-15 17:27:48 -04:00
kfd_process.c drm/amdkfd: Allocate CWSR trap handler memory for dGPUs 2018-03-15 17:27:49 -04:00
kfd_process_queue_manager.c drm/amdkfd: Make sched_policy a per-device setting 2018-01-04 17:17:43 -05:00
kfd_queue.c drm/amdkfd: Remove BUG_ONs for NULL pointer arguments 2017-08-15 23:00:09 -04:00
kfd_topology.c drm/amdkfd: Populate DRM render device minor 2018-03-15 17:27:45 -04:00
kfd_topology.h drm/amdkfd: Populate DRM render device minor 2018-03-15 17:27:45 -04:00
Makefile drm/amdkfd: Group up CRAT related functions 2017-12-08 23:08:49 -05:00