| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| H A D | base.c | 36 if (*addr >= bios->image0_size && bios->imaged_addr) { in nvbios_addr()
129 memcpy(bios->data, prev, bios->size); in nvbios_extend()
142 return bios; in nvkm_bios_dtor()
181 bios->bmp_offset = nvbios_findstr(bios->data, bios->size, in nvkm_bios_new()
189 bios->bit_offset = nvbios_findstr(bios->data, bios->size, in nvkm_bios_new()
203 bios->version.major = nvbios_rd08(bios, bios->bmp_offset + 13); in nvkm_bios_new()
204 bios->version.chip = nvbios_rd08(bios, bios->bmp_offset + 12); in nvkm_bios_new()
205 bios->version.minor = nvbios_rd08(bios, bios->bmp_offset + 11); in nvkm_bios_new()
206 bios->version.micro = nvbios_rd08(bios, bios->bmp_offset + 10); in nvkm_bios_new()
210 bios->version.major, bios->version.chip, in nvkm_bios_new()
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| H A D | rammap.c | 35 if (!bit_entry(bios, 'P', &bit_P)) { in nvbios_rammapTe()
37 rammap = nvbios_rd32(bios, bit_P.offset + 4); in nvbios_rammapTe()
40 *ver = nvbios_rd08(bios, rammap + 0); in nvbios_rammapTe()
44 *hdr = nvbios_rd08(bios, rammap + 1); in nvbios_rammapTe()
45 *cnt = nvbios_rd08(bios, rammap + 5); in nvbios_rammapTe()
46 *len = nvbios_rd08(bios, rammap + 2); in nvbios_rammapTe()
47 *snr = nvbios_rd08(bios, rammap + 4); in nvbios_rammapTe()
48 *ssz = nvbios_rd08(bios, rammap + 3); in nvbios_rammapTe()
60 nvbios_rammapEe(struct nvkm_bios *bios, int idx, in nvbios_rammapEe() argument
91 nvbios_rammapEp(struct nvkm_bios *bios, int idx, in nvbios_rammapEp() argument
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| H A D | pll.c | 100 if (bmp_version(bios) >= 0x0524) { in pll_limits_table()
101 data = nvbios_rd16(bios, bios->bmp_offset + 142); in pll_limits_table()
116 pll_map(struct nvkm_bios *bios) in pll_map() argument
162 map = pll_map(bios); in pll_map_reg()
207 map = pll_map(bios); in pll_map_type()
270 switch (bios->version.chip) { in nvbios_pll_parse()
289 switch (bios->version.chip) { in nvbios_pll_parse()
322 if (bios->version.chip < 0x60) in nvbios_pll_parse()
406 info->vco1.max_freq = nvbios_rd32(bios, bios->bmp_offset + 67); in nvbios_pll_parse()
407 info->vco1.min_freq = nvbios_rd32(bios, bios->bmp_offset + 71); in nvbios_pll_parse()
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| H A D | perf.c | 36 if (!bit_entry(bios, 'P', &bit_P)) { in nvbios_perf_table()
40 *ver = nvbios_rd08(bios, perf + 0); in nvbios_perf_table()
41 *hdr = nvbios_rd08(bios, perf + 1); in nvbios_perf_table()
43 *cnt = nvbios_rd08(bios, perf + 5); in nvbios_perf_table()
60 if (bios->bmp_offset) { in nvbios_perf_table()
61 if (nvbios_rd08(bios, bios->bmp_offset + 6) >= 0x25) { in nvbios_perf_table()
62 perf = nvbios_rd16(bios, bios->bmp_offset + 0x94); in nvbios_perf_table()
64 *hdr = nvbios_rd08(bios, perf + 0); in nvbios_perf_table()
65 *ver = nvbios_rd08(bios, perf + 1); in nvbios_perf_table()
66 *cnt = nvbios_rd08(bios, perf + 2); in nvbios_perf_table()
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| H A D | timing.c | 29 nvbios_timingTe(struct nvkm_bios *bios, in nvbios_timingTe() argument
35 if (!bit_entry(bios, 'P', &bit_P)) { in nvbios_timingTe()
43 *ver = nvbios_rd08(bios, timing + 0); in nvbios_timingTe()
46 *hdr = nvbios_rd08(bios, timing + 1); in nvbios_timingTe()
47 *cnt = nvbios_rd08(bios, timing + 2); in nvbios_timingTe()
48 *len = nvbios_rd08(bios, timing + 3); in nvbios_timingTe()
53 *hdr = nvbios_rd08(bios, timing + 1); in nvbios_timingTe()
54 *cnt = nvbios_rd08(bios, timing + 5); in nvbios_timingTe()
55 *len = nvbios_rd08(bios, timing + 2); in nvbios_timingTe()
56 *snr = nvbios_rd08(bios, timing + 4); in nvbios_timingTe()
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| H A D | dp.c | 33 if (!bit_entry(bios, 'd', &d)) { in nvbios_dp_table()
35 u16 data = nvbios_rd16(bios, d.offset); in nvbios_dp_table()
37 *ver = nvbios_rd08(bios, data + 0x00); in nvbios_dp_table()
45 *hdr = nvbios_rd08(bios, data + 0x01); in nvbios_dp_table()
46 *len = nvbios_rd08(bios, data + 0x02); in nvbios_dp_table()
70 *hdr = nvbios_rd08(bios, data + 0x04); in nvbios_dpout_entry()
71 *len = nvbios_rd08(bios, data + 0x05); in nvbios_dpout_entry()
72 *cnt = nvbios_rd08(bios, outp + 0x04); in nvbios_dpout_entry()
77 *hdr = nvbios_rd08(bios, data + 0x04); in nvbios_dpout_entry()
159 *len = nvbios_rd08(bios, outp + 0x06); in nvbios_dpcfg_entry()
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| H A D | init.c | 124 struct nvkm_bios *bios = init->subdev->device->bios; in init_conn() local
379 struct nvkm_bios *bios = init->subdev->device->bios; in init_table_() local
463 struct nvkm_bios *bios = init->subdev->device->bios; in init_xlat_() local
481 struct nvkm_bios *bios = init->subdev->device->bios; in init_condition_met() local
497 struct nvkm_bios *bios = init->subdev->device->bios; in init_io_condition_met() local
514 struct nvkm_bios *bios = init->subdev->device->bios; in init_io_flag_condition_met() local
585 struct nvkm_bios *bios = init->subdev->device->bios; in init_reserved() local
623 struct nvkm_bios *bios = init->subdev->device->bios; in init_io_restrict_prog() local
660 struct nvkm_bios *bios = init->subdev->device->bios; in init_repeat() local
686 struct nvkm_bios *bios = init->subdev->device->bios; in init_io_restrict_pll() local
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| H A D | Kbuild | 2 nvkm-y += nvkm/subdev/bios/base.o
3 nvkm-y += nvkm/subdev/bios/bit.o
4 nvkm-y += nvkm/subdev/bios/boost.o
5 nvkm-y += nvkm/subdev/bios/conn.o
6 nvkm-y += nvkm/subdev/bios/cstep.o
7 nvkm-y += nvkm/subdev/bios/dcb.o
8 nvkm-y += nvkm/subdev/bios/disp.o
9 nvkm-y += nvkm/subdev/bios/dp.o
11 nvkm-y += nvkm/subdev/bios/fan.o
12 nvkm-y += nvkm/subdev/bios/gpio.o
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| H A D | volt.c | 34 if (!bit_entry(bios, 'P', &bit_P)) { in nvbios_volt_table()
42 *ver = nvbios_rd08(bios, volt + 0); in nvbios_volt_table()
46 *cnt = nvbios_rd08(bios, volt + 2); in nvbios_volt_table()
47 *len = nvbios_rd08(bios, volt + 1); in nvbios_volt_table()
50 *hdr = nvbios_rd08(bios, volt + 1); in nvbios_volt_table()
51 *cnt = nvbios_rd08(bios, volt + 2); in nvbios_volt_table()
52 *len = nvbios_rd08(bios, volt + 3); in nvbios_volt_table()
57 *hdr = nvbios_rd08(bios, volt + 1); in nvbios_volt_table()
58 *cnt = nvbios_rd08(bios, volt + 3); in nvbios_volt_table()
59 *len = nvbios_rd08(bios, volt + 2); in nvbios_volt_table()
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| H A D | vmap.c | 34 if (!bit_entry(bios, 'P', &bit_P)) { in nvbios_vmap_table()
36 vmap = nvbios_rd32(bios, bit_P.offset + 0x20); in nvbios_vmap_table()
38 *ver = nvbios_rd08(bios, vmap + 0); in nvbios_vmap_table()
42 *hdr = nvbios_rd08(bios, vmap + 1); in nvbios_vmap_table()
43 *cnt = nvbios_rd08(bios, vmap + 3); in nvbios_vmap_table()
44 *len = nvbios_rd08(bios, vmap + 2); in nvbios_vmap_table()
69 info->max0 = nvbios_rd08(bios, vmap + 0x7); in nvbios_vmap_parse()
70 info->max1 = nvbios_rd08(bios, vmap + 0x8); in nvbios_vmap_parse()
72 info->max2 = nvbios_rd08(bios, vmap + 0xc); in nvbios_vmap_parse()
101 info->min = nvbios_rd32(bios, vmap + 0x00); in nvbios_vmap_entry_parse()
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| H A D | i2c.c | 35 i2c = nvbios_rd16(bios, dcb + 2); in dcb_i2c_table()
37 i2c = nvbios_rd16(bios, dcb + 4); in dcb_i2c_table()
46 *ver = nvbios_rd08(bios, i2c + 0); in dcb_i2c_table()
47 *hdr = nvbios_rd08(bios, i2c + 1); in dcb_i2c_table()
48 *cnt = nvbios_rd08(bios, i2c + 2); in dcb_i2c_table()
49 *len = nvbios_rd08(bios, i2c + 3); in dcb_i2c_table()
110 if (nvbios_rd08(bios, ent + 1) & 0x01) in dcb_i2c_parse()
115 if (nvbios_rd08(bios, ent + 1) & 0x01) in dcb_i2c_parse()
136 if (bios->bmp_offset && idx < 2) { in dcb_i2c_parse()
140 if (nvbios_rd08(bios, bios->bmp_offset + 5) < 4) in dcb_i2c_parse()
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| H A D | mxm.c | 34 if (bit_entry(bios, 'x', &x)) { in mxm_table()
79 u16 mxm = mxm_table(bios, &ver, &hdr); in mxm_sor_map()
81 u16 map = nvbios_rd16(bios, mxm + 4); in mxm_sor_map()
83 ver = nvbios_rd08(bios, map); in mxm_sor_map()
88 return nvbios_rd08(bios, map); in mxm_sor_map()
98 if (bios->version.chip == 0x84 || bios->version.chip == 0x86) in mxm_sor_map()
100 if (bios->version.chip == 0x92) in mxm_sor_map()
102 if (bios->version.chip == 0x94 || bios->version.chip == 0x96) in mxm_sor_map()
104 if (bios->version.chip == 0x98) in mxm_sor_map()
120 ver = nvbios_rd08(bios, map); in mxm_ddc_map()
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| H A D | disp.c | 29 nvbios_disp_table(struct nvkm_bios *bios, in nvbios_disp_table() argument
34 if (!bit_entry(bios, 'U', &U)) { in nvbios_disp_table()
36 u16 data = nvbios_rd16(bios, U.offset); in nvbios_disp_table()
38 *ver = nvbios_rd08(bios, data + 0x00); in nvbios_disp_table()
43 *hdr = nvbios_rd08(bios, data + 0x01); in nvbios_disp_table()
44 *len = nvbios_rd08(bios, data + 0x02); in nvbios_disp_table()
45 *cnt = nvbios_rd08(bios, data + 0x03); in nvbios_disp_table()
46 *sub = nvbios_rd08(bios, data + 0x04); in nvbios_disp_table()
75 info->data = nvbios_rd16(bios, data + 0); in nvbios_disp_parse()
88 *cnt = nvbios_rd08(bios, info.data + 0x05); in nvbios_outp_entry()
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| H A D | pmu.c | 35 if (!bit_entry(bios, 'p', &bit_p)) { in nvbios_pmuTe()
37 data = nvbios_rd32(bios, bit_p.offset + 0x00); in nvbios_pmuTe()
40 *hdr = nvbios_rd08(bios, data + 0x01); in nvbios_pmuTe()
41 *len = nvbios_rd08(bios, data + 0x02); in nvbios_pmuTe()
42 *cnt = nvbios_rd08(bios, data + 0x03); in nvbios_pmuTe()
66 u32 data = nvbios_pmuEe(bios, idx, ver, hdr); in nvbios_pmuEp()
68 info->type = nvbios_rd08(bios, data + 0x00); in nvbios_pmuEp()
69 info->data = nvbios_rd32(bios, data + 0x02); in nvbios_pmuEp()
87 nvbios_rd32(bios, data + 0x18); in nvbios_pmuRm()
89 nvbios_rd32(bios, data + 0x18); in nvbios_pmuRm()
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| H A D | conn.c | 31 u32 dcb = dcb_table(bios, ver, hdr, cnt, len); in nvbios_connTe()
33 u32 data = nvbios_rd16(bios, dcb + 0x14); in nvbios_connTe()
35 *ver = nvbios_rd08(bios, data + 0); in nvbios_connTe()
36 *hdr = nvbios_rd08(bios, data + 1); in nvbios_connTe()
37 *cnt = nvbios_rd08(bios, data + 2); in nvbios_connTe()
38 *len = nvbios_rd08(bios, data + 3); in nvbios_connTe()
49 u32 data = nvbios_connTe(bios, ver, hdr, cnt, len); in nvbios_connTp()
65 u32 data = nvbios_connTe(bios, ver, &hdr, &cnt, len); in nvbios_connEe()
75 u32 data = nvbios_connEe(bios, idx, ver, len); in nvbios_connEp()
80 info->type = nvbios_rd08(bios, data + 0x00); in nvbios_connEp()
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| H A D | extdev.c | 38 extdev = nvbios_rd16(bios, dcb + 18); in extdev_table()
42 *ver = nvbios_rd08(bios, extdev + 0); in extdev_table()
43 *hdr = nvbios_rd08(bios, extdev + 1); in extdev_table()
44 *cnt = nvbios_rd08(bios, extdev + 2); in extdev_table()
45 *len = nvbios_rd08(bios, extdev + 3); in extdev_table()
50 nvbios_extdev_skip_probe(struct nvkm_bios *bios) in nvbios_extdev_skip_probe() argument
55 u8 flags = nvbios_rd08(bios, data - hdr + 4); in nvbios_extdev_skip_probe()
76 entry->type = nvbios_rd08(bios, offset + 0); in extdev_parse_entry()
77 entry->addr = nvbios_rd08(bios, offset + 1); in extdev_parse_entry()
91 extdev_parse_entry(bios, entry, func); in nvbios_extdev_parse()
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| H A D | cstep.c | 29 nvbios_cstepTe(struct nvkm_bios *bios, in nvbios_cstepTe() argument
35 if (!bit_entry(bios, 'P', &bit_P)) { in nvbios_cstepTe()
37 cstep = nvbios_rd32(bios, bit_P.offset + 0x34); in nvbios_cstepTe()
40 *ver = nvbios_rd08(bios, cstep + 0); in nvbios_cstepTe()
43 *hdr = nvbios_rd08(bios, cstep + 1); in nvbios_cstepTe()
44 *cnt = nvbios_rd08(bios, cstep + 3); in nvbios_cstepTe()
45 *len = nvbios_rd08(bios, cstep + 2); in nvbios_cstepTe()
46 *xnr = nvbios_rd08(bios, cstep + 5); in nvbios_cstepTe()
47 *xsz = nvbios_rd08(bios, cstep + 4); in nvbios_cstepTe()
75 u32 data = nvbios_cstepEe(bios, idx, ver, hdr); in nvbios_cstepEp()
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| H A D | pcir.c | 30 u32 data = nvbios_rd16(bios, base + 0x18); in nvbios_pcirTe()
33 switch (nvbios_rd32(bios, data + 0x00)) { in nvbios_pcirTe()
37 *hdr = nvbios_rd16(bios, data + 0x0a); in nvbios_pcirTe()
38 *ver = nvbios_rd08(bios, data + 0x0c); in nvbios_pcirTe()
41 nvkm_debug(&bios->subdev, in nvbios_pcirTe()
43 data, nvbios_rd32(bios, data + 0x00)); in nvbios_pcirTe()
55 u32 data = nvbios_pcirTe(bios, base, ver, hdr); in nvbios_pcirTp()
58 info->vendor_id = nvbios_rd16(bios, data + 0x04); in nvbios_pcirTp()
59 info->device_id = nvbios_rd16(bios, data + 0x06); in nvbios_pcirTp()
64 info->image_rev = nvbios_rd16(bios, data + 0x12); in nvbios_pcirTp()
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| H A D | boost.c | 29 nvbios_boostTe(struct nvkm_bios *bios, in nvbios_boostTe() argument
35 if (!bit_entry(bios, 'P', &bit_P)) { in nvbios_boostTe()
40 *ver = nvbios_rd08(bios, boost + 0); in nvbios_boostTe()
43 *hdr = nvbios_rd08(bios, boost + 1); in nvbios_boostTe()
44 *cnt = nvbios_rd08(bios, boost + 5); in nvbios_boostTe()
45 *len = nvbios_rd08(bios, boost + 2); in nvbios_boostTe()
46 *snr = nvbios_rd08(bios, boost + 4); in nvbios_boostTe()
47 *ssz = nvbios_rd08(bios, boost + 3); in nvbios_boostTe()
59 nvbios_boostEe(struct nvkm_bios *bios, int idx, in nvbios_boostEe() argument
75 nvbios_boostEp(struct nvkm_bios *bios, int idx, in nvbios_boostEp() argument
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| H A D | gpio.c | 36 data = nvbios_rd16(bios, dcb + 0x0a); in dcb_gpio_table()
39 data = nvbios_rd16(bios, dcb - 0x0f); in dcb_gpio_table()
42 *ver = nvbios_rd08(bios, data + 0x00); in dcb_gpio_table()
45 *cnt = nvbios_rd08(bios, data + 0x02); in dcb_gpio_table()
46 *len = nvbios_rd08(bios, data + 0x01); in dcb_gpio_table()
49 *hdr = nvbios_rd08(bios, data + 0x01); in dcb_gpio_table()
50 *cnt = nvbios_rd08(bios, data + 0x02); in dcb_gpio_table()
51 *len = nvbios_rd08(bios, data + 0x03); in dcb_gpio_table()
84 u16 info = nvbios_rd16(bios, data); in dcb_gpio_parse()
94 u32 info = nvbios_rd32(bios, data); in dcb_gpio_parse()
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| H A D | xpio.c | 33 u16 xpio = nvbios_rd16(bios, data + 0x04); in dcb_xpiod_table()
35 *ver = nvbios_rd08(bios, data + 0x00); in dcb_xpiod_table()
36 *hdr = nvbios_rd08(bios, data + 0x01); in dcb_xpiod_table()
37 *cnt = nvbios_rd08(bios, data + 0x02); in dcb_xpiod_table()
38 *len = nvbios_rd08(bios, data + 0x03); in dcb_xpiod_table()
46 dcb_xpio_table(struct nvkm_bios *bios, u8 idx, in dcb_xpio_table() argument
53 *ver = nvbios_rd08(bios, data + 0x00); in dcb_xpio_table()
54 *hdr = nvbios_rd08(bios, data + 0x01); in dcb_xpio_table()
55 *cnt = nvbios_rd08(bios, data + 0x02); in dcb_xpio_table()
56 *len = nvbios_rd08(bios, data + 0x03); in dcb_xpio_table()
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_bios.c | 364 fptable = &bios->data[bios->fp.fptablepointer]; in parse_fp_mode_table()
422 fpindex = bios->data[bios->fp.fpxlatetableptr + in parse_fp_mode_table()
446 ROM16(bios->data[bios->fp.mode_ptr + 11]) + 1, in parse_fp_mode_table()
447 ROM16(bios->data[bios->fp.mode_ptr + 25]) + 1, in parse_fp_mode_table()
597 bios->fp.dual_link = bios->data[lvdsofs] & 4; in nouveau_bios_parse_lvds_table()
614 bios->fp.dual_link = bios->data[lvdsofs] & 1; in nouveau_bios_parse_lvds_table()
616 bios->fp.strapless_is_24bit = bios->data[bios->fp.lvdsmanufacturerpointer + 4]; in nouveau_bios_parse_lvds_table()
985 entries = bios->data[bios->offset + 10]; in bit_table()
986 entry = &bios->data[bios->offset + 12]; in bit_table()
997 entry += bios->data[bios->offset + 9]; in bit_table()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_bios.c | 60 DRM_INFO("BIOS signature incorrect %x %x\n", bios[0], bios[1]); in check_atom_bios()
64 bios_header_start = bios[0x48] | (bios[0x49] << 8); in check_atom_bios()
108 if (!bios) in igp_read_bios_from_vram()
113 iounmap(bios); in igp_read_bios_from_vram()
117 memcpy_fromio(adev->bios, bios, size); in igp_read_bios_from_vram()
118 iounmap(bios); in igp_read_bios_from_vram()
136 if (!bios) in amdgpu_read_bios()
145 memcpy_fromio(adev->bios, bios, size); in amdgpu_read_bios()
212 if (!bios) in amdgpu_read_platform_bios()
215 memcpy_fromio(adev->bios, bios, romlen); in amdgpu_read_platform_bios()
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| /linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ |
| H A D | bmp.h | 5 bmp_version(struct nvkm_bios *bios) in bmp_version() argument
7 if (bios->bmp_offset) { in bmp_version()
8 return nvbios_rd08(bios, bios->bmp_offset + 5) << 8 | in bmp_version()
9 nvbios_rd08(bios, bios->bmp_offset + 6); in bmp_version()
16 bmp_mem_init_table(struct nvkm_bios *bios) in bmp_mem_init_table() argument
18 if (bmp_version(bios) >= 0x0300) in bmp_mem_init_table()
19 return nvbios_rd16(bios, bios->bmp_offset + 24); in bmp_mem_init_table()
26 if (bmp_version(bios) >= 0x0300) in bmp_sdr_seq_table()
27 return nvbios_rd16(bios, bios->bmp_offset + 26); in bmp_sdr_seq_table()
34 if (bmp_version(bios) >= 0x0300) in bmp_ddr_seq_table()
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| /linux/drivers/gpu/drm/amd/display/dc/ |
| H A D | dc_bios_types.h | 45 struct dc_bios *bios,
48 struct dc_bios *bios,
56 struct dc_bios *bios,
60 struct dc_bios *bios,
65 struct dc_bios *bios,
70 struct dc_bios *bios,
73 struct dc_bios *bios,
76 struct dc_bios *bios,
80 struct dc_bios *bios,
87 struct dc_bios *bios,
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