2 * Copyright 2018 Red Hat Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
24 #include <nvif/class.h>
27 nv50_core_del(struct nv50_core
**pcore
)
29 struct nv50_core
*core
= *pcore
;
31 nv50_dmac_destroy(&core
->chan
);
38 nv50_core_new(struct nouveau_drm
*drm
, struct nv50_core
**pcore
)
43 int (*new)(struct nouveau_drm
*, s32
, struct nv50_core
**);
45 { TU102_DISP_CORE_CHANNEL_DMA
, 0, corec57d_new
},
46 { GV100_DISP_CORE_CHANNEL_DMA
, 0, corec37d_new
},
47 { GP102_DISP_CORE_CHANNEL_DMA
, 0, core917d_new
},
48 { GP100_DISP_CORE_CHANNEL_DMA
, 0, core917d_new
},
49 { GM200_DISP_CORE_CHANNEL_DMA
, 0, core917d_new
},
50 { GM107_DISP_CORE_CHANNEL_DMA
, 0, core917d_new
},
51 { GK110_DISP_CORE_CHANNEL_DMA
, 0, core917d_new
},
52 { GK104_DISP_CORE_CHANNEL_DMA
, 0, core917d_new
},
53 { GF110_DISP_CORE_CHANNEL_DMA
, 0, core907d_new
},
54 { GT214_DISP_CORE_CHANNEL_DMA
, 0, core827d_new
},
55 { GT206_DISP_CORE_CHANNEL_DMA
, 0, core827d_new
},
56 { GT200_DISP_CORE_CHANNEL_DMA
, 0, core827d_new
},
57 { G82_DISP_CORE_CHANNEL_DMA
, 0, core827d_new
},
58 { NV50_DISP_CORE_CHANNEL_DMA
, 0, core507d_new
},
61 struct nv50_disp
*disp
= nv50_disp(drm
->dev
);
64 cid
= nvif_mclass(&disp
->disp
->object
, cores
);
66 NV_ERROR(drm
, "No supported core channel class\n");
70 return cores
[cid
].new(drm
, cores
[cid
].oclass
, pcore
);