diff options
Diffstat (limited to 'nvkm/engine/disp/piornv50.c')
| -rw-r--r-- | nvkm/engine/disp/piornv50.c | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/nvkm/engine/disp/piornv50.c b/nvkm/engine/disp/piornv50.c deleted file mode 100644 index d00f89a46..000000000 --- a/nvkm/engine/disp/piornv50.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Copyright 2012 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 <core/client.h> -#include <nvif/unpack.h> -#include <nvif/class.h> - -#include <subdev/bios.h> -#include <subdev/bios/dcb.h> -#include <subdev/timer.h> -#include <subdev/i2c.h> - -#include "nv50.h" - -/****************************************************************************** - * TMDS - *****************************************************************************/ - -static int -nv50_pior_tmds_ctor(struct nouveau_object *parent, - struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *info, u32 index, - struct nouveau_object **pobject) -{ - struct nouveau_i2c *i2c = nouveau_i2c(parent); - struct nvkm_output *outp; - int ret; - - ret = nvkm_output_create(parent, engine, oclass, info, index, &outp); - *pobject = nv_object(outp); - if (ret) - return ret; - - outp->edid = i2c->find_type(i2c, NV_I2C_TYPE_EXTDDC(outp->info.extdev)); - return 0; -} - -struct nvkm_output_impl -nv50_pior_tmds_impl = { - .base.handle = DCB_OUTPUT_TMDS | 0x0100, - .base.ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv50_pior_tmds_ctor, - .dtor = _nvkm_output_dtor, - .init = _nvkm_output_init, - .fini = _nvkm_output_fini, - }, -}; - -/****************************************************************************** - * DisplayPort - *****************************************************************************/ - -static int -nv50_pior_dp_pattern(struct nvkm_output_dp *outp, int pattern) -{ - struct nouveau_i2c_port *port = outp->base.edid; - if (port && port->func->pattern) - return port->func->pattern(port, pattern); - return port ? 0 : -ENODEV; -} - -static int -nv50_pior_dp_lnk_pwr(struct nvkm_output_dp *outp, int nr) -{ - return 0; -} - -static int -nv50_pior_dp_lnk_ctl(struct nvkm_output_dp *outp, int nr, int bw, bool ef) -{ - struct nouveau_i2c_port *port = outp->base.edid; - if (port && port->func->lnk_ctl) - return port->func->lnk_ctl(port, nr, bw, ef); - return port ? 0 : -ENODEV; -} - -static int -nv50_pior_dp_drv_ctl(struct nvkm_output_dp *outp, int ln, int vs, int pe, int pc) -{ - struct nouveau_i2c_port *port = outp->base.edid; - if (port && port->func->drv_ctl) - return port->func->drv_ctl(port, ln, vs, pe); - return port ? 0 : -ENODEV; -} - -static int -nv50_pior_dp_ctor(struct nouveau_object *parent, - struct nouveau_object *engine, - struct nouveau_oclass *oclass, void *info, u32 index, - struct nouveau_object **pobject) -{ - struct nouveau_i2c *i2c = nouveau_i2c(parent); - struct nvkm_output_dp *outp; - int ret; - - ret = nvkm_output_dp_create(parent, engine, oclass, info, index, &outp); - *pobject = nv_object(outp); - if (ret) - return ret; - - outp->base.edid = i2c->find_type(i2c, NV_I2C_TYPE_EXTAUX( - outp->base.info.extdev)); - return 0; -} - -struct nvkm_output_dp_impl -nv50_pior_dp_impl = { - .base.base.handle = DCB_OUTPUT_DP | 0x0010, - .base.base.ofuncs = &(struct nouveau_ofuncs) { - .ctor = nv50_pior_dp_ctor, - .dtor = _nvkm_output_dp_dtor, - .init = _nvkm_output_dp_init, - .fini = _nvkm_output_dp_fini, - }, - .pattern = nv50_pior_dp_pattern, - .lnk_pwr = nv50_pior_dp_lnk_pwr, - .lnk_ctl = nv50_pior_dp_lnk_ctl, - .drv_ctl = nv50_pior_dp_drv_ctl, -}; - -/****************************************************************************** - * General PIOR handling - *****************************************************************************/ - -int -nv50_pior_power(NV50_DISP_MTHD_V1) -{ - const u32 soff = outp->or * 0x800; - union { - struct nv50_disp_pior_pwr_v0 v0; - } *args = data; - u32 ctrl, type; - int ret; - - nv_ioctl(object, "disp pior pwr size %d\n", size); - if (nvif_unpack(args->v0, 0, 0, false)) { - nv_ioctl(object, "disp pior pwr vers %d state %d type %x\n", - args->v0.version, args->v0.state, args->v0.type); - if (args->v0.type > 0x0f) - return -EINVAL; - ctrl = !!args->v0.state; - type = args->v0.type; - } else - return ret; - - nv_wait(priv, 0x61e004 + soff, 0x80000000, 0x00000000); - nv_mask(priv, 0x61e004 + soff, 0x80000101, 0x80000000 | ctrl); - nv_wait(priv, 0x61e004 + soff, 0x80000000, 0x00000000); - priv->pior.type[outp->or] = type; - return 0; -} |