1 /* 2 * Copyright 2012 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 * Authors: Ben Skeggs 23 * Lyude Paul 24 */ 25 #include "gk104.h" 26 #include "gf100.h" 27 #include "ram.h" 28 29 /* 30 ******************************************************************************* 31 * PGRAPH registers for clockgating 32 ******************************************************************************* 33 */ 34 const struct nvkm_therm_clkgate_init 35 gk104_fb_clkgate_blcg_init_unk_0[] = { 36 { 0x100d10, 1, 0x0000c244 }, 37 { 0x100d30, 1, 0x0000c242 }, 38 { 0x100d3c, 1, 0x00000242 }, 39 { 0x100d48, 1, 0x00000242 }, 40 { 0x100d1c, 1, 0x00000042 }, 41 {} 42 }; 43 44 const struct nvkm_therm_clkgate_init 45 gk104_fb_clkgate_blcg_init_vm_0[] = { 46 { 0x100c98, 1, 0x00000242 }, 47 {} 48 }; 49 50 const struct nvkm_therm_clkgate_init 51 gk104_fb_clkgate_blcg_init_main_0[] = { 52 { 0x10f000, 1, 0x00000042 }, 53 { 0x17e030, 1, 0x00000044 }, 54 { 0x17e040, 1, 0x00000044 }, 55 {} 56 }; 57 58 const struct nvkm_therm_clkgate_init 59 gk104_fb_clkgate_blcg_init_bcast_0[] = { 60 { 0x17ea60, 4, 0x00000044 }, 61 {} 62 }; 63 64 static const struct nvkm_therm_clkgate_pack 65 gk104_fb_clkgate_pack[] = { 66 { gk104_fb_clkgate_blcg_init_unk_0 }, 67 { gk104_fb_clkgate_blcg_init_vm_0 }, 68 { gk104_fb_clkgate_blcg_init_main_0 }, 69 { gk104_fb_clkgate_blcg_init_bcast_0 }, 70 {} 71 }; 72 73 static const struct nvkm_fb_func 74 gk104_fb = { 75 .dtor = gf100_fb_dtor, 76 .oneinit = gf100_fb_oneinit, 77 .init = gf100_fb_init, 78 .init_page = gf100_fb_init_page, 79 .intr = gf100_fb_intr, 80 .sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init, 81 .ram_new = gk104_ram_new, 82 .default_bigpage = 17, 83 .clkgate_pack = gk104_fb_clkgate_pack, 84 }; 85 86 int 87 gk104_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb) 88 { 89 return gf100_fb_new_(&gk104_fb, device, type, inst, pfb); 90 } 91