Release 4.11 drivers/gpu/drm/nouveau/nvif/client.c
/*
* Copyright 2013 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 <nvif/client.h>
#include <nvif/driver.h>
#include <nvif/ioctl.h>
#include <nvif/class.h>
#include <nvif/if0000.h>
int
nvif_client_ioctl(struct nvif_client *client, void *data, u32 size)
{
return client->driver->ioctl(client->object.priv, client->super, data, size, NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 41 | 100.00% | 2 | 100.00% |
| Total | 41 | 100.00% | 2 | 100.00% |
int
nvif_client_suspend(struct nvif_client *client)
{
return client->driver->suspend(client->object.priv);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 24 | 100.00% | 2 | 100.00% |
| Total | 24 | 100.00% | 2 | 100.00% |
int
nvif_client_resume(struct nvif_client *client)
{
return client->driver->resume(client->object.priv);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 24 | 100.00% | 2 | 100.00% |
| Total | 24 | 100.00% | 2 | 100.00% |
void
nvif_client_fini(struct nvif_client *client)
{
nvif_object_fini(&client->object);
if (client->driver) {
if (client->driver->fini)
client->driver->fini(client->object.priv);
client->driver = NULL;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 53 | 100.00% | 3 | 100.00% |
| Total | 53 | 100.00% | 3 | 100.00% |
int
nvif_client_init(struct nvif_client *parent, const char *name, u64 device,
struct nvif_client *client)
{
struct nvif_client_v0 args = { .device = device };
struct {
struct nvif_ioctl_v0 ioctl;
struct nvif_ioctl_nop_v0 nop;
} nop = {};
int ret;
strncpy(args.name, name, sizeof(args.name));
ret = nvif_object_init(parent != client ? &parent->object : NULL,
0, NVIF_CLASS_CLIENT, &args, sizeof(args),
&client->object);
if (ret)
return ret;
client->object.client = client;
client->object.handle = ~0;
client->route = NVIF_IOCTL_V0_ROUTE_NVIF;
client->super = true;
client->driver = parent->driver;
if (ret == 0) {
ret = nvif_client_ioctl(client, &nop, sizeof(nop));
client->version = nop.nop.version;
}
if (ret)
nvif_client_fini(client);
return ret;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 190 | 100.00% | 4 | 100.00% |
| Total | 190 | 100.00% | 4 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 348 | 100.00% | 6 | 100.00% |
| Total | 348 | 100.00% | 6 | 100.00% |
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