Home | History | Annotate | Line # | Download | only in nvif 
      1 /*	$NetBSD: nouveau_nvif_disp.c,v 1.2 2021/12/18 23:45:33 riastradh Exp $	*/
      2 
      3 /*
      4  * Copyright 2018 Red Hat Inc.
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a
      7  * copy of this software and associated documentation files (the "Software"),
      8  * to deal in the Software without restriction, including without limitation
      9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     10  * and/or sell copies of the Software, and to permit persons to whom the
     11  * Software is furnished to do so, subject to the following conditions:
     12  *
     13  * The above copyright notice and this permission notice shall be included in
     14  * all copies or substantial portions of the Software.
     15  *
     16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     22  * OTHER DEALINGS IN THE SOFTWARE.
     23  */
     24 #include <sys/cdefs.h>
     25 __KERNEL_RCSID(0, "$NetBSD: nouveau_nvif_disp.c,v 1.2 2021/12/18 23:45:33 riastradh Exp $");
     26 
     27 #include <nvif/disp.h>
     28 #include <nvif/device.h>
     29 
     30 #include <nvif/class.h>
     31 
     32 void
     33 nvif_disp_dtor(struct nvif_disp *disp)
     34 {
     35 	nvif_object_fini(&disp->object);
     36 }
     37 
     38 int
     39 nvif_disp_ctor(struct nvif_device *device, s32 oclass, struct nvif_disp *disp)
     40 {
     41 	static const struct nvif_mclass disps[] = {
     42 		{ TU102_DISP, -1 },
     43 		{ GV100_DISP, -1 },
     44 		{ GP102_DISP, -1 },
     45 		{ GP100_DISP, -1 },
     46 		{ GM200_DISP, -1 },
     47 		{ GM107_DISP, -1 },
     48 		{ GK110_DISP, -1 },
     49 		{ GK104_DISP, -1 },
     50 		{ GF110_DISP, -1 },
     51 		{ GT214_DISP, -1 },
     52 		{ GT206_DISP, -1 },
     53 		{ GT200_DISP, -1 },
     54 		{   G82_DISP, -1 },
     55 		{  NV50_DISP, -1 },
     56 		{  NV04_DISP, -1 },
     57 		{}
     58 	};
     59 	int cid = nvif_sclass(&device->object, disps, oclass);
     60 	disp->object.client = NULL;
     61 	if (cid < 0)
     62 		return cid;
     63 
     64 	return nvif_object_init(&device->object, 0, disps[cid].oclass,
     65 				NULL, 0, &disp->object);
     66 }
     67