[mirror_ubuntu-hirsute-kernel.git] / drivers / gpu / drm / nouveau / nvkm / subdev / fb / gv100.c

/*
 * Copyright 2018 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.
 */
#include "gf100.h"
#include "ram.h"

static int
gv100_fb_init_page(struct nvkm_fb *fb)
{
	return (fb->page == 16) ? 0 : -EINVAL;
}

static const struct nvkm_fb_func
gv100_fb = {
	.dtor = gf100_fb_dtor,
	.oneinit = gf100_fb_oneinit,
	.init = gp100_fb_init,
	.init_page = gv100_fb_init_page,
	.init_unkn = gp100_fb_init_unkn,
	.vpr.scrub_required = gp102_fb_vpr_scrub_required,
	.vpr.scrub = gp102_fb_vpr_scrub,
	.ram_new = gp100_ram_new,
	.default_bigpage = 16,
};

int
gv100_fb_new(struct nvkm_device *device, int index, struct nvkm_fb **pfb)
{
	return gp102_fb_new_(&gv100_fb, device, index, pfb);
}

MODULE_FIRMWARE("nvidia/gv100/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/tu102/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/tu104/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/tu106/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/tu116/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/tu117/nvdec/scrubber.bin");
Commit	Line	Data
3582942c BS	1	/*
	2	* Copyright 2018 Red Hat Inc.
	3	*
	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:
	10	*
	11	* The above copyright notice and this permission notice shall be included in
	12	* all copies or substantial portions of the Software.
	13	*
	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.
	21	*/
	22	#include "gf100.h"
	23	#include "ram.h"
	24
	25	static int
	26	gv100_fb_init_page(struct nvkm_fb *fb)
	27	{
	28	return (fb->page == 16) ? 0 : -EINVAL;
	29	}
	30
	31	static const struct nvkm_fb_func
	32	gv100_fb = {
	33	.dtor = gf100_fb_dtor,
	34	.oneinit = gf100_fb_oneinit,
	35	.init = gp100_fb_init,
	36	.init_page = gv100_fb_init_page,
	37	.init_unkn = gp100_fb_init_unkn,
ebe52a58 BS	38	.vpr.scrub_required = gp102_fb_vpr_scrub_required,
ebe52a58 BS	39	.vpr.scrub = gp102_fb_vpr_scrub,
3582942c BS	40	.ram_new = gp100_ram_new,
	41	.default_bigpage = 16,
	42	};
	43
	44	int
	45	gv100_fb_new(struct nvkm_device device, int index, struct nvkm_fb *pfb)
	46	{
ebe52a58	47	return gp102_fb_new_(&gv100_fb, device, index, pfb);
3582942c	48	}
ebe52a58 BS	49
ebe52a58 BS	50	MODULE_FIRMWARE("nvidia/gv100/nvdec/scrubber.bin");
3fa8fe15 BS	51	MODULE_FIRMWARE("nvidia/tu102/nvdec/scrubber.bin");
	52	MODULE_FIRMWARE("nvidia/tu104/nvdec/scrubber.bin");
	53	MODULE_FIRMWARE("nvidia/tu106/nvdec/scrubber.bin");
072663f8 BS	54	MODULE_FIRMWARE("nvidia/tu116/nvdec/scrubber.bin");
072663f8 BS	55	MODULE_FIRMWARE("nvidia/tu117/nvdec/scrubber.bin");