bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-04 14:32:27 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: replace per_device_list by array

Browse Source 
Remove per_device_list from kfd_process and replace it with a
kfd_process_device pointers array of MAX_GPU_INSTANCES size. This helps
to manage the kfd_process_devices binded to a specific kfd_process.
Also, functions used by kfd_chardev to iterate over the list were
removed, since they are not valid anymore. Instead, it was replaced by a
local loop iterating the array.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Sierra
2020-04-01 16:35:06 -05:00
committed by Alex Deucher
parent 5eba285841
commit 6ae2784114
5 changed files with 109 additions and 145 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
View File

@@ -126,10 +126,10 @@ int pqm_set_gws(struct process_queue_manager *pqm, unsigned int qid,
void kfd_process_dequeue_from_all_devices(struct kfd_process *p)
{
struct kfd_process_device *pdd;
int i;
list_for_each_entry(pdd, &p->per_device_data, per_device_list)
kfd_process_dequeue_from_device(pdd);
for (i = 0; i < p->n_pdds; i++)
kfd_process_dequeue_from_device(p->pdds[i]);
}
int pqm_init(struct process_queue_manager *pqm, struct kfd_process *p)