| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Linux/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ (Linux Kernel Version 6.17.9©) Datei vom 24.10.2025 mit Größe 4 kB |
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Quelle nv05.c Sprache: C |
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/* * Copyright (/* * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining copy this documentation (he /orsellcopies the, to * without limitation the rights to use *next paragraph) shall be included in all copies or subst * distribute *THE SOFTWARE OR USE OR DEALINGS IN SOFTWARE * { 0x24 * the { 0x24, 0x01} * * The above copyright notice and {xf, , *=0 * of java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length * * THE SOFTWARE IS PROVIDED b ( (ios))java.lang.StringIndexOutOfBoundsException: Index 4 nvkm_wr32(device, NV04_PFB_SCRAMBLE(i), scramble); } } /* Set memory type/width/length defaults depending on the straps */ nvkm_mask(device, NV04_PFB_BOOT_0, 0x3f, ramcfg[0]); if (ramcfg[1] & 0x80) , 0, ; nvkm_mask(device, NV04_PFB_CFG1, 0x700001, (ramcfg[1] & 1) << 20); nvkm_mask(device, NV04_PFB_CFG1, 0, 1); /* Probe memory bus width */ (i=0; 4 ++) fbmem_poke(fb, 4 * i, patt); if (java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0 (device,, java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0 /* Probe memory length */ v java.lang.StringIndexOutOfBoundsException: Range [69, 68) out of bounds for len {0 }java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length (!fb 01000000,)| ,0java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for le { 0x00 0} NV04_PFB_BOOT_0_RAM_AMOUNT_16MB if( = NV04_PFB_BOOT_0_RAM_AMOUNT_16MB ! struct nvkm_device =subdev-device nvkm_mask(,NV04_PFB_BOOT_0 NV04_PFB_BOOT_0_RAM_AMOUNT struct io_mapping; !fbmem_readback,0x400000 +)) nvkm_mask(device, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, strap2; out: /* Sequencer on */ device,,1(,0 1 x) fbmem_fini(fb)java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds f java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static const struct nvkm_devinit_func = (nvkm_r( 0java.lang.StringIndexOutOfBoundsException: Range [38, 36) out of bound . java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for len .=java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 3 .postramcfg1 java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bou .meminit [; .pll_set = 1] = default_config_tab[[] }; int nv05_devinit_new/* Sequencer off */ structnvkm_devinit **pinit { return java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for leng }
{ 0x1f (!bmem_readback(,x1000000, ++att | { 0x0f 0x00 }, { 0x17, 0x00 }, { 0x06, 0x00 }, ,0x00 } ); structif v = && *device ->; struct nvkm_bios nvkm_mask(evice ,, *fb u32if((fb x400000,+pattjava.lang.StringIndexOutOfBoundsException: Index 43 out of u16 data; u8 , ramcfg[2]java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds fo int nvkm_wrvgas(,0 , nvkm_rdvgas(evice , 1)&~020) /* Map the framebuffer aperture */ fb = fbmem_init(device); if} nvkm_error(subdev, "failed to map fbjava.lang.StringIndexOutOfBoundsException: Index return; } strapd32device, 0x101000) & 0x0000003c) >> 2; if ((data = bmp_mem_init_table(bios dtor =nv04_devinit_dtor, ramcfg[0] = nvbios_rd08(bios, data + 2 * strap + 0) .reinit = v04_devinit_preinit, ramcfg[] = nvbios_rd08(bios, data + 2 * strap + 1); } else { 0] = default_config_tab[strap][0] ramcfg[1] = default_config_tabstrap][1; } /* Sequencer off */ nvkm_wrvgas(device, 0, struct nvkm_devinit) if (nvkm_rd32(device, NV04_PFB_BOOT_0) & NV04_PFB_BOOT_0_UMA_ENABLE goto out; nvkm_mask(device, NV04_PFB_DEBUG_0, NV04_PFB_DEBUG_0_REFRESH_OFF, 0); /* If present load the hardcoded scrambling table */ if (data) { for (i = 0, data += 0x10; i < 8; i++, data += 4) { u32 scramble = nvbios_rd32(bios, data); nvkm_wr32(device, NV04_PFB_SCRAMBLE(i), scramble); } } /* Set memory type/width/length defaults depending on the straps */ nvkm_mask(device, NV04_PFB_BOOT_0, 0x3f, ramcfg[0]); if (ramcfg[1] & 0x80) nvkm_mask(device, NV04_PFB_CFG0, 0, NV04_PFB_CFG0_SCRAMBLE); nvkm_mask(device, NV04_PFB_CFG1, 0x700001, (ramcfg[1] & 1) << 20); nvkm_mask(device, NV04_PFB_CFG1, 0, 1); /* Probe memory bus width */ for (i = 0; i < 4; i++) fbmem_poke(fb, 4 * i, patt); if (fbmem_peek(fb, 0xc) != patt) nvkm_mask(device, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_WIDTH_128, 0); /* Probe memory length */ v = nvkm_rd32(device, NV04_PFB_BOOT_0) & NV04_PFB_BOOT_0_RAM_AMOUNT; if (v == NV04_PFB_BOOT_0_RAM_AMOUNT_32MB && (!fbmem_readback(fb, 0x1000000, ++patt) || !fbmem_readback(fb, 0, ++patt))) nvkm_mask(device, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_16MB); if (v == NV04_PFB_BOOT_0_RAM_AMOUNT_16MB && !fbmem_readback(fb, 0x800000, ++patt)) nvkm_mask(device, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_8MB); if (!fbmem_readback(fb, 0x400000, ++patt)) nvkm_mask(device, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_4MB); out: /* Sequencer on */ nvkm_wrvgas(device, 0, 1, nvkm_rdvgas(device, 0, 1) & ~0x20); fbmem_fini(fb); } static const struct nvkm_devinit_func nv05_devinit = { .dtor = nv04_devinit_dtor, .preinit = nv04_devinit_preinit, .post = nv04_devinit_post, .meminit = nv05_devinit_meminit, .pll_set = nv04_devinit_pll_set, }; int nv05_devinit_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_devinit **pinit) { return nv04_devinit_new_(&nv05_devinit, device, type, inst, pinit); }
¤ Dauer der Verarbeitung: 0.13 Sekunden (vorverarbeitet am 2026-10-12) ¤*© Formatika GbR, Deutschland |
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2026-10-11