Searched hist:"552764 b680a65d6069ad651b356d5465082939d0" (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/amdkfd/ |
| H A D | kfd_packet_manager.c | diff 552764b680a65d6069ad651b356d5465082939d0 Thu Mar 15 16:27:50 CDT 2018 Felix Kuehling <Felix.Kuehling@amd.com> drm/amdkfd: Add TC flush on VMID deallocation for Hawaii
On GFX7 the CP does not perform a TC flush when queues are unmapped.
To avoid TC eviction from accessing an invalid VMID, flush it
explicitly before releasing a VMID.
v2: Fix unnecessary list_for_each_entry_safe
v3: Moved allocation to kfd_process_device_init_vm
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
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>
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| H A D | kfd_process.c | diff 552764b680a65d6069ad651b356d5465082939d0 Thu Mar 15 16:27:50 CDT 2018 Felix Kuehling <Felix.Kuehling@amd.com> drm/amdkfd: Add TC flush on VMID deallocation for Hawaii
On GFX7 the CP does not perform a TC flush when queues are unmapped.
To avoid TC eviction from accessing an invalid VMID, flush it
explicitly before releasing a VMID.
v2: Fix unnecessary list_for_each_entry_safe
v3: Moved allocation to kfd_process_device_init_vm
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
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>
|
| H A D | kfd_priv.h | diff 552764b680a65d6069ad651b356d5465082939d0 Thu Mar 15 16:27:50 CDT 2018 Felix Kuehling <Felix.Kuehling@amd.com> drm/amdkfd: Add TC flush on VMID deallocation for Hawaii
On GFX7 the CP does not perform a TC flush when queues are unmapped.
To avoid TC eviction from accessing an invalid VMID, flush it
explicitly before releasing a VMID.
v2: Fix unnecessary list_for_each_entry_safe
v3: Moved allocation to kfd_process_device_init_vm
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
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>
|
| H A D | kfd_device_queue_manager.c | diff 552764b680a65d6069ad651b356d5465082939d0 Thu Mar 15 16:27:50 CDT 2018 Felix Kuehling <Felix.Kuehling@amd.com> drm/amdkfd: Add TC flush on VMID deallocation for Hawaii
On GFX7 the CP does not perform a TC flush when queues are unmapped.
To avoid TC eviction from accessing an invalid VMID, flush it
explicitly before releasing a VMID.
v2: Fix unnecessary list_for_each_entry_safe
v3: Moved allocation to kfd_process_device_init_vm
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
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>
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