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/*
* Copyright 2021 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"
#include <engine/nvdec.h>
static u64
ga102_fb_vidmem_size(struct nvkm_fb *fb)
{
return (u64)nvkm_rd32(fb->subdev.device, 0x1183a4) << 20;
}
static int
ga102_fb_oneinit(struct nvkm_fb *fb)
{
struct nvkm_subdev *subdev = &fb->subdev;
nvkm_falcon_fw_ctor_hs_v2(&ga102_flcn_fw, "mem-unlock", subdev, "nvdec/scrubber",
0, &subdev->device->nvdec[0]->falcon, &fb->vpr_scrubber);
return gf100_fb_oneinit(fb);
}
static const struct nvkm_fb_func
ga102_fb = {
.dtor = gf100_fb_dtor,
.oneinit = ga102_fb_oneinit,
.init = gm200_fb_init,
.init_page = gv100_fb_init_page,
.init_unkn = gp100_fb_init_unkn,
.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
.vidmem.size = ga102_fb_vidmem_size,
.ram_new = gp102_ram_new,
.default_bigpage = 16,
.vpr.scrub_required = tu102_fb_vpr_scrub_required,
.vpr.scrub = gp102_fb_vpr_scrub,
};
int
ga102_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb)
{
return gf100_fb_new_(&ga102_fb, device, type, inst, pfb);
}
MODULE_FIRMWARE("nvidia/ga102/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/ga103/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/ga104/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/ga106/nvdec/scrubber.bin");
MODULE_FIRMWARE("nvidia/ga107/nvdec/scrubber.bin");
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