Release 4.17 drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.c
/*
* Copyright 2017 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs <bskeggs@redhat.com>
*/
#include "ior.h"
static const char *
nvkm_ior_name[] = {
[DAC] = "DAC",
[SOR] = "SOR",
[PIOR] = "PIOR",
};
struct nvkm_ior *
nvkm_ior_find(struct nvkm_disp *disp, enum nvkm_ior_type type, int id)
{
struct nvkm_ior *ior;
list_for_each_entry(ior, &disp->ior, head) {
if (ior->type == type && (id < 0 || ior->id == id))
return ior;
}
return NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 60 | 100.00% | 1 | 100.00% |
| Total | 60 | 100.00% | 1 | 100.00% |
void
nvkm_ior_del(struct nvkm_ior **pior)
{
struct nvkm_ior *ior = *pior;
if (ior) {
IOR_DBG(ior, "dtor");
list_del(&ior->head);
kfree(*pior);
*pior = NULL;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 51 | 100.00% | 1 | 100.00% |
| Total | 51 | 100.00% | 1 | 100.00% |
int
nvkm_ior_new_(const struct nvkm_ior_func *func, struct nvkm_disp *disp,
enum nvkm_ior_type type, int id)
{
struct nvkm_ior *ior;
if (!(ior = kzalloc(sizeof(*ior), GFP_KERNEL)))
return -ENOMEM;
ior->func = func;
ior->disp = disp;
ior->type = type;
ior->id = id;
snprintf(ior->name, sizeof(ior->name), "%s-%d",
nvkm_ior_name[ior->type], ior->id);
list_add_tail(&ior->head, &disp->ior);
IOR_DBG(ior, "ctor");
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 124 | 100.00% | 1 | 100.00% |
| Total | 124 | 100.00% | 1 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 266 | 100.00% | 1 | 100.00% |
| Total | 266 | 100.00% | 1 | 100.00% |
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