1 /* 2 * Copyright 2021 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 #include <engine/nvdec.h> 26 27 static int 28 ga102_fb_vpr_scrub(struct nvkm_fb *fb) 29 { 30 struct nvkm_falcon_fw fw = {}; 31 int ret; 32 33 ret = nvkm_falcon_fw_ctor_hs_v2(&ga102_flcn_fw, "mem-unlock", &fb->subdev, "nvdec/scrubber", 34 0, &fb->subdev.device->nvdec[0]->falcon, &fw); 35 if (ret) 36 return ret; 37 38 ret = nvkm_falcon_fw_boot(&fw, &fb->subdev, true, NULL, NULL, 0, 0); 39 nvkm_falcon_fw_dtor(&fw); 40 return ret; 41 } 42 43 static const struct nvkm_fb_func 44 ga102_fb = { 45 .dtor = gf100_fb_dtor, 46 .oneinit = gf100_fb_oneinit, 47 .init = gm200_fb_init, 48 .init_page = gv100_fb_init_page, 49 .init_unkn = gp100_fb_init_unkn, 50 .sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init, 51 .ram_new = ga102_ram_new, 52 .default_bigpage = 16, 53 .vpr.scrub_required = tu102_fb_vpr_scrub_required, 54 .vpr.scrub = ga102_fb_vpr_scrub, 55 }; 56 57 int 58 ga102_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb) 59 { 60 return gp102_fb_new_(&ga102_fb, device, type, inst, pfb); 61 } 62 63 MODULE_FIRMWARE("nvidia/ga102/nvdec/scrubber.bin"); 64 MODULE_FIRMWARE("nvidia/ga103/nvdec/scrubber.bin"); 65 MODULE_FIRMWARE("nvidia/ga104/nvdec/scrubber.bin"); 66 MODULE_FIRMWARE("nvidia/ga106/nvdec/scrubber.bin"); 67 MODULE_FIRMWARE("nvidia/ga107/nvdec/scrubber.bin"); 68