diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bios/disp.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bios/disp.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/disp.c index a5e92135cd77..9efb1b48cd54 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/disp.c @@ -141,7 +141,8 @@ nvbios_ocfg_parse(struct nvkm_bios *bios, u16 outp, u8 idx, { u16 data = nvbios_ocfg_entry(bios, outp, idx, ver, hdr, cnt, len); if (data) { - info->match = nvbios_rd16(bios, data + 0x00); + info->proto = nvbios_rd08(bios, data + 0x00); + info->flags = nvbios_rd16(bios, data + 0x01); info->clkcmp[0] = nvbios_rd16(bios, data + 0x02); info->clkcmp[1] = nvbios_rd16(bios, data + 0x04); } @@ -149,12 +150,13 @@ nvbios_ocfg_parse(struct nvkm_bios *bios, u16 outp, u8 idx, } u16 -nvbios_ocfg_match(struct nvkm_bios *bios, u16 outp, u16 type, +nvbios_ocfg_match(struct nvkm_bios *bios, u16 outp, u8 proto, u8 flags, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_ocfg *info) { u16 data, idx = 0; while ((data = nvbios_ocfg_parse(bios, outp, idx++, ver, hdr, cnt, len, info))) { - if (info->match == type) + if ((info->proto == proto || info->proto == 0xff) && + (info->flags == flags)) break; } return data; |