diff options
Diffstat (limited to 'nvkm/subdev/bios/boost.c')
| -rw-r--r-- | nvkm/subdev/bios/boost.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/nvkm/subdev/bios/boost.c b/nvkm/subdev/bios/boost.c deleted file mode 100644 index c1835e591..000000000 --- a/nvkm/subdev/bios/boost.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Copyright 2013 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. - * - * Authors: Ben Skeggs - */ - -#include <subdev/bios.h> -#include <subdev/bios/bit.h> -#include <subdev/bios/boost.h> - -u16 -nvbios_boostTe(struct nouveau_bios *bios, - u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) -{ - struct bit_entry bit_P; - u16 boost = 0x0000; - - if (!bit_entry(bios, 'P', &bit_P)) { - if (bit_P.version == 2) - boost = nv_ro16(bios, bit_P.offset + 0x30); - - if (boost) { - *ver = nv_ro08(bios, boost + 0); - switch (*ver) { - case 0x11: - *hdr = nv_ro08(bios, boost + 1); - *cnt = nv_ro08(bios, boost + 5); - *len = nv_ro08(bios, boost + 2); - *snr = nv_ro08(bios, boost + 4); - *ssz = nv_ro08(bios, boost + 3); - return boost; - default: - break; - } - } - } - - return 0x0000; -} - -u16 -nvbios_boostEe(struct nouveau_bios *bios, int idx, - u8 *ver, u8 *hdr, u8 *cnt, u8 *len) -{ - u8 snr, ssz; - u16 data = nvbios_boostTe(bios, ver, hdr, cnt, len, &snr, &ssz); - if (data && idx < *cnt) { - data = data + *hdr + (idx * (*len + (snr * ssz))); - *hdr = *len; - *cnt = snr; - *len = ssz; - return data; - } - return 0x0000; -} - -u16 -nvbios_boostEp(struct nouveau_bios *bios, int idx, - u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_boostE *info) -{ - u16 data = nvbios_boostEe(bios, idx, ver, hdr, cnt, len); - memset(info, 0x00, sizeof(*info)); - if (data) { - info->pstate = (nv_ro16(bios, data + 0x00) & 0x01e0) >> 5; - info->min = nv_ro16(bios, data + 0x02) * 1000; - info->max = nv_ro16(bios, data + 0x04) * 1000; - } - return data; -} - -u16 -nvbios_boostEm(struct nouveau_bios *bios, u8 pstate, - u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_boostE *info) -{ - u32 data, idx = 0; - while ((data = nvbios_boostEp(bios, idx++, ver, hdr, cnt, len, info))) { - if (info->pstate == pstate) - break; - } - return data; -} - -u16 -nvbios_boostSe(struct nouveau_bios *bios, int idx, - u16 data, u8 *ver, u8 *hdr, u8 cnt, u8 len) -{ - if (data && idx < cnt) { - data = data + *hdr + (idx * len); - *hdr = len; - return data; - } - return 0x0000; -} - -u16 -nvbios_boostSp(struct nouveau_bios *bios, int idx, - u16 data, u8 *ver, u8 *hdr, u8 cnt, u8 len, - struct nvbios_boostS *info) -{ - data = nvbios_boostSe(bios, idx, data, ver, hdr, cnt, len); - memset(info, 0x00, sizeof(*info)); - if (data) { - info->domain = nv_ro08(bios, data + 0x00); - info->percent = nv_ro08(bios, data + 0x01); - info->min = nv_ro16(bios, data + 0x02) * 1000; - info->max = nv_ro16(bios, data + 0x04) * 1000; - } - return data; -} |