/*
* 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 "priv.h"
#include "chan.h"
#include "hdmi.h"
#include "head.h"
#include "ior.h"
#include <nvif/class .h>
static void
g84_sor_hdmi_infoframe_vsi(struct nvkm_ior *ior, int head, void *data, u32 size)
{
struct nvkm_device *device = ior->disp->engine.subdev.device;
struct packed_hdmi_infoframe vsi;
const u32 hoff = head * 0 x800;
nvkm_mask(device, 0 x61653c + hoff, 0 x00010001, 0 x00010000);
if (!size)
return ;
pack_hdmi_infoframe(&vsi, data, size);
nvkm_wr32(device, 0 x616544 + hoff, vsi.header);
nvkm_wr32(device, 0 x616548 + hoff, vsi.subpack0_low);
nvkm_wr32(device, 0 x61654c + hoff, vsi.subpack0_high);
/* Is there a second (or up to fourth?) set of subpack registers here? */
/* nvkm_wr32(device, 0x616550 + hoff, vsi.subpack1_low); */
/* nvkm_wr32(device, 0x616554 + hoff, vsi.subpack1_high); */
nvkm_mask(device, 0 x61653c + hoff, 0 x00010001, 0 x00010001);
}
static void
g84_sor_hdmi_infoframe_avi(struct nvkm_ior *ior, int head, void *data, u32 size)
{
struct nvkm_device *device = ior->disp->engine.subdev.device;
struct packed_hdmi_infoframe avi;
const u32 hoff = head * 0 x800;
pack_hdmi_infoframe(&avi, data, size);
nvkm_mask(device, 0 x616520 + hoff, 0 x00000001, 0 x00000000);
if (!size)
return ;
nvkm_wr32(device, 0 x616528 + hoff, avi.header);
nvkm_wr32(device, 0 x61652c + hoff, avi.subpack0_low);
nvkm_wr32(device, 0 x616530 + hoff, avi.subpack0_high);
nvkm_wr32(device, 0 x616534 + hoff, avi.subpack1_low);
nvkm_wr32(device, 0 x616538 + hoff, avi.subpack1_high);
nvkm_mask(device, 0 x616520 + hoff, 0 x00000001, 0 x00000001);
}
static void
g84_sor_hdmi_ctrl(struct nvkm_ior *ior, int head, bool enable, u8 max_ac_packet, u8 rekey)
{
struct nvkm_device *device = ior->disp->engine.subdev.device;
const u32 ctrl = 0 x40000000 * enable |
0 x1f000000 /* ??? */ |
max_ac_packet << 16 |
rekey;
const u32 hoff = head * 0 x800;
if (!(ctrl & 0 x40000000)) {
nvkm_mask(device, 0 x6165a4 + hoff, 0 x40000000, 0 x00000000);
nvkm_mask(device, 0 x616500 + hoff, 0 x00000001, 0 x00000000);
return ;
}
/* Audio InfoFrame */
nvkm_mask(device, 0 x616500 + hoff, 0 x00000001, 0 x00000000);
nvkm_wr32(device, 0 x616508 + hoff, 0 x000a0184);
nvkm_wr32(device, 0 x61650c + hoff, 0 x00000071);
nvkm_wr32(device, 0 x616510 + hoff, 0 x00000000);
nvkm_mask(device, 0 x616500 + hoff, 0 x00000001, 0 x00000001);
nvkm_mask(device, 0 x6165d0 + hoff, 0 x00070001, 0 x00010001); /* SPARE, HW_CTS */
nvkm_mask(device, 0 x616568 + hoff, 0 x00010101, 0 x00000000); /* ACR_CTRL, ?? */
nvkm_mask(device, 0 x616578 + hoff, 0 x80000000, 0 x80000000); /* ACR_0441_ENABLE */
/* ??? */
nvkm_mask(device, 0 x61733c, 0 x00100000, 0 x00100000); /* RESETF */
nvkm_mask(device, 0 x61733c, 0 x10000000, 0 x10000000); /* LOOKUP_EN */
nvkm_mask(device, 0 x61733c, 0 x00100000, 0 x00000000); /* !RESETF */
/* HDMI_CTRL */
nvkm_mask(device, 0 x6165a4 + hoff, 0 x5f1f007f, ctrl);
}
const struct nvkm_ior_func_hdmi
g84_sor_hdmi = {
.ctrl = g84_sor_hdmi_ctrl,
.infoframe_avi = g84_sor_hdmi_infoframe_avi,
.infoframe_vsi = g84_sor_hdmi_infoframe_vsi,
};
static const struct nvkm_ior_func
g84_sor = {
.state = nv50_sor_state,
.power = nv50_sor_power,
.clock = nv50_sor_clock,
.bl = &nv50_sor_bl,
.hdmi = &g84_sor_hdmi,
};
int
g84_sor_new(struct nvkm_disp *disp, int id)
{
return nvkm_ior_new_(&g84_sor, disp, SOR, id, false );
}
static const struct nvkm_disp_mthd_list
g84_disp_ovly_mthd_base = {
.mthd = 0 x0000,
.addr = 0 x000000,
.data = {
{ 0 x0080, 0 x000000 },
{ 0 x0084, 0 x6109a0 },
{ 0 x0088, 0 x6109c0 },
{ 0 x008c, 0 x6109c8 },
{ 0 x0090, 0 x6109b4 },
{ 0 x0094, 0 x610970 },
{ 0 x00a0, 0 x610998 },
{ 0 x00a4, 0 x610964 },
{ 0 x00c0, 0 x610958 },
{ 0 x00e0, 0 x6109a8 },
{ 0 x00e4, 0 x6109d0 },
{ 0 x00e8, 0 x6109d8 },
{ 0 x0100, 0 x61094c },
{ 0 x0104, 0 x610984 },
{ 0 x0108, 0 x61098c },
{ 0 x0800, 0 x6109f8 },
{ 0 x0808, 0 x610a08 },
{ 0 x080c, 0 x610a10 },
{ 0 x0810, 0 x610a00 },
{}
}
};
static const struct nvkm_disp_chan_mthd
g84_disp_ovly_mthd = {
.name = "Overlay" ,
.addr = 0 x000540,
.prev = 0 x000004,
.data = {
{ "Global" , 1 , &g84_disp_ovly_mthd_base },
{}
}
};
const struct nvkm_disp_chan_user
g84_disp_ovly = {
.func = &nv50_disp_dmac_func,
.ctrl = 3 ,
.user = 3 ,
.mthd = &g84_disp_ovly_mthd,
};
static const struct nvkm_disp_mthd_list
g84_disp_base_mthd_base = {
.mthd = 0 x0000,
.addr = 0 x000000,
.data = {
{ 0 x0080, 0 x000000 },
{ 0 x0084, 0 x0008c4 },
{ 0 x0088, 0 x0008d0 },
{ 0 x008c, 0 x0008dc },
{ 0 x0090, 0 x0008e4 },
{ 0 x0094, 0 x610884 },
{ 0 x00a0, 0 x6108a0 },
{ 0 x00a4, 0 x610878 },
{ 0 x00c0, 0 x61086c },
{ 0 x00c4, 0 x610800 },
{ 0 x00c8, 0 x61080c },
{ 0 x00cc, 0 x610818 },
{ 0 x00e0, 0 x610858 },
{ 0 x00e4, 0 x610860 },
{ 0 x00e8, 0 x6108ac },
{ 0 x00ec, 0 x6108b4 },
{ 0 x00fc, 0 x610824 },
{ 0 x0100, 0 x610894 },
{ 0 x0104, 0 x61082c },
{ 0 x0110, 0 x6108bc },
{ 0 x0114, 0 x61088c },
{}
}
};
static const struct nvkm_disp_chan_mthd
g84_disp_base_mthd = {
.name = "Base" ,
.addr = 0 x000540,
.prev = 0 x000004,
.data = {
{ "Global" , 1 , &g84_disp_base_mthd_base },
{ "Image" , 2 , &nv50_disp_base_mthd_image },
{}
}
};
const struct nvkm_disp_chan_user
g84_disp_base = {
.func = &nv50_disp_dmac_func,
.ctrl = 1 ,
.user = 1 ,
.mthd = &g84_disp_base_mthd,
};
const struct nvkm_disp_mthd_list
g84_disp_core_mthd_dac = {
.mthd = 0 x0080,
.addr = 0 x000008,
.data = {
{ 0 x0400, 0 x610b58 },
{ 0 x0404, 0 x610bdc },
{ 0 x0420, 0 x610bc4 },
{}
}
};
const struct nvkm_disp_mthd_list
g84_disp_core_mthd_head = {
.mthd = 0 x0400,
.addr = 0 x000540,
.data = {
{ 0 x0800, 0 x610ad8 },
{ 0 x0804, 0 x610ad0 },
{ 0 x0808, 0 x610a48 },
{ 0 x080c, 0 x610a78 },
{ 0 x0810, 0 x610ac0 },
{ 0 x0814, 0 x610af8 },
{ 0 x0818, 0 x610b00 },
{ 0 x081c, 0 x610ae8 },
{ 0 x0820, 0 x610af0 },
{ 0 x0824, 0 x610b08 },
{ 0 x0828, 0 x610b10 },
{ 0 x082c, 0 x610a68 },
{ 0 x0830, 0 x610a60 },
{ 0 x0834, 0 x000000 },
{ 0 x0838, 0 x610a40 },
{ 0 x0840, 0 x610a24 },
{ 0 x0844, 0 x610a2c },
{ 0 x0848, 0 x610aa8 },
{ 0 x084c, 0 x610ab0 },
{ 0 x085c, 0 x610c5c },
{ 0 x0860, 0 x610a84 },
{ 0 x0864, 0 x610a90 },
{ 0 x0868, 0 x610b18 },
{ 0 x086c, 0 x610b20 },
{ 0 x0870, 0 x610ac8 },
{ 0 x0874, 0 x610a38 },
{ 0 x0878, 0 x610c50 },
{ 0 x0880, 0 x610a58 },
{ 0 x0884, 0 x610a9c },
{ 0 x089c, 0 x610c68 },
{ 0 x08a0, 0 x610a70 },
{ 0 x08a4, 0 x610a50 },
{ 0 x08a8, 0 x610ae0 },
{ 0 x08c0, 0 x610b28 },
{ 0 x08c4, 0 x610b30 },
{ 0 x08c8, 0 x610b40 },
{ 0 x08d4, 0 x610b38 },
{ 0 x08d8, 0 x610b48 },
{ 0 x08dc, 0 x610b50 },
{ 0 x0900, 0 x610a18 },
{ 0 x0904, 0 x610ab8 },
{ 0 x0910, 0 x610c70 },
{ 0 x0914, 0 x610c78 },
{}
}
};
const struct nvkm_disp_chan_mthd
g84_disp_core_mthd = {
.name = "Core" ,
.addr = 0 x000000,
.prev = 0 x000004,
.data = {
{ "Global" , 1 , &nv50_disp_core_mthd_base },
{ "DAC" , 3 , &g84_disp_core_mthd_dac },
{ "SOR" , 2 , &nv50_disp_core_mthd_sor },
{ "PIOR" , 3 , &nv50_disp_core_mthd_pior },
{ "HEAD" , 2 , &g84_disp_core_mthd_head },
{}
}
};
const struct nvkm_disp_chan_user
g84_disp_core = {
.func = &nv50_disp_core_func,
.ctrl = 0 ,
.user = 0 ,
.mthd = &g84_disp_core_mthd,
};
static const struct nvkm_disp_func
g84_disp = {
.oneinit = nv50_disp_oneinit,
.init = nv50_disp_init,
.fini = nv50_disp_fini,
.intr = nv50_disp_intr,
.super = nv50_disp_super,
.uevent = &nv50_disp_chan_uevent,
.head = { .cnt = nv50_head_cnt, .new = nv50_head_new },
.dac = { .cnt = nv50_dac_cnt, .new = nv50_dac_new },
.sor = { .cnt = nv50_sor_cnt, .new = g84_sor_new },
.pior = { .cnt = nv50_pior_cnt, .new = nv50_pior_new },
.root = { 0 ,0 ,G82_DISP },
.user = {
{{0 ,0 ,G82_DISP_CURSOR }, nvkm_disp_chan_new, &nv50_disp_curs },
{{0 ,0 ,G82_DISP_OVERLAY }, nvkm_disp_chan_new, &nv50_disp_oimm },
{{0 ,0 ,G82_DISP_BASE_CHANNEL_DMA }, nvkm_disp_chan_new, & g84_disp_base },
{{0 ,0 ,G82_DISP_CORE_CHANNEL_DMA }, nvkm_disp_core_new, & g84_disp_core },
{{0 ,0 ,G82_DISP_OVERLAY_CHANNEL_DMA}, nvkm_disp_chan_new, & g84_disp_ovly },
{}
},
};
int
g84_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
struct nvkm_disp **pdisp)
{
return nvkm_disp_new_(&g84_disp, device, type, inst, pdisp);
}
Messung V0.5 in Prozent C=98 H=97 G=97
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-08)
¤
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