1262 lines
33 KiB
C
1262 lines
33 KiB
C
|
/*
|
||
|
|
* 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 "outp.h"
|
||
|
|
|
||
|
|
#include <core/ramht.h>
|
||
|
|
#include <subdev/timer.h>
|
||
|
|
|
||
|
|
#include <nvif/class.h>
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_sor_hda_device_entry(struct nvkm_ior *ior, int head)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = ior->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = 0x800 * head;
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616548 + hoff, 0x00000070, head << 4);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_hda_eld(struct nvkm_ior *ior, int head, u8 *data, u8 size)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = ior->disp->engine.subdev.device;
|
||
|
|
const u32 soff = 0x030 * ior->id + (head * 0x04);
|
||
|
|
int i;
|
||
|
|
|
||
|
|
for (i = 0; i < size; i++)
|
||
|
|
nvkm_wr32(device, 0x10ec00 + soff, (i << 8) | data[i]);
|
||
|
|
for (; i < 0x60; i++)
|
||
|
|
nvkm_wr32(device, 0x10ec00 + soff, (i << 8));
|
||
|
|
nvkm_mask(device, 0x10ec10 + soff, 0x80000002, 0x80000002);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_hda_hpd(struct nvkm_ior *ior, int head, bool present)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = ior->disp->engine.subdev.device;
|
||
|
|
const u32 soff = 0x030 * ior->id + (head * 0x04);
|
||
|
|
u32 data = 0x80000000;
|
||
|
|
u32 mask = 0x80000001;
|
||
|
|
|
||
|
|
if (present) {
|
||
|
|
ior->func->hda->device_entry(ior, head);
|
||
|
|
data |= 0x00000001;
|
||
|
|
} else {
|
||
|
|
mask |= 0x00000002;
|
||
|
|
}
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x10ec10 + soff, mask, data);
|
||
|
|
}
|
||
|
|
|
||
|
|
const struct nvkm_ior_func_hda
|
||
|
|
gf119_sor_hda = {
|
||
|
|
.hpd = gf119_sor_hda_hpd,
|
||
|
|
.eld = gf119_sor_hda_eld,
|
||
|
|
.device_entry = gf119_sor_hda_device_entry,
|
||
|
|
};
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_dp_watermark(struct nvkm_ior *sor, int head, u8 watermark)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = head * 0x800;
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616610 + hoff, 0x0800003f, 0x08000000 | watermark);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_dp_audio_sym(struct nvkm_ior *sor, int head, u16 h, u32 v)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = head * 0x800;
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616620 + hoff, 0x0000ffff, h);
|
||
|
|
nvkm_mask(device, 0x616624 + hoff, 0x00ffffff, v);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_dp_audio(struct nvkm_ior *sor, int head, bool enable)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = 0x800 * head;
|
||
|
|
const u32 data = 0x80000000 | (0x00000001 * enable);
|
||
|
|
const u32 mask = 0x8000000d;
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616618 + hoff, mask, data);
|
||
|
|
nvkm_msec(device, 2000,
|
||
|
|
if (!(nvkm_rd32(device, 0x616618 + hoff) & 0x80000000))
|
||
|
|
break;
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = head * 0x800;
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616588 + hoff, 0x00003f3f, (slot_nr << 8) | slot);
|
||
|
|
nvkm_mask(device, 0x61658c + hoff, 0xffffffff, (aligned << 16) | pbn);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_dp_drive(struct nvkm_ior *sor, int ln, int pc, int dc, int pe, int pu)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 loff = nv50_sor_link(sor);
|
||
|
|
const u32 shift = sor->func->dp->lanes[ln] * 8;
|
||
|
|
u32 data[4];
|
||
|
|
|
||
|
|
data[0] = nvkm_rd32(device, 0x61c118 + loff) & ~(0x000000ff << shift);
|
||
|
|
data[1] = nvkm_rd32(device, 0x61c120 + loff) & ~(0x000000ff << shift);
|
||
|
|
data[2] = nvkm_rd32(device, 0x61c130 + loff);
|
||
|
|
if ((data[2] & 0x0000ff00) < (pu << 8) || ln == 0)
|
||
|
|
data[2] = (data[2] & ~0x0000ff00) | (pu << 8);
|
||
|
|
|
||
|
|
nvkm_wr32(device, 0x61c118 + loff, data[0] | (dc << shift));
|
||
|
|
nvkm_wr32(device, 0x61c120 + loff, data[1] | (pe << shift));
|
||
|
|
nvkm_wr32(device, 0x61c130 + loff, data[2]);
|
||
|
|
|
||
|
|
data[3] = nvkm_rd32(device, 0x61c13c + loff) & ~(0x000000ff << shift);
|
||
|
|
nvkm_wr32(device, 0x61c13c + loff, data[3] | (pc << shift));
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_sor_dp_pattern(struct nvkm_ior *sor, int pattern)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 soff = nv50_ior_base(sor);
|
||
|
|
u32 data;
|
||
|
|
|
||
|
|
switch (pattern) {
|
||
|
|
case 0: data = 0x10101010; break;
|
||
|
|
case 1: data = 0x01010101; break;
|
||
|
|
case 2: data = 0x02020202; break;
|
||
|
|
case 3: data = 0x03030303; break;
|
||
|
|
default:
|
||
|
|
WARN_ON(1);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x61c110 + soff, 0x1f1f1f1f, data);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_sor_dp_links(struct nvkm_ior *sor, struct nvkm_i2c_aux *aux)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 soff = nv50_ior_base(sor);
|
||
|
|
const u32 loff = nv50_sor_link(sor);
|
||
|
|
u32 dpctrl = 0x00000000;
|
||
|
|
u32 clksor = 0x00000000;
|
||
|
|
|
||
|
|
clksor |= sor->dp.bw << 18;
|
||
|
|
dpctrl |= ((1 << sor->dp.nr) - 1) << 16;
|
||
|
|
if (sor->dp.mst)
|
||
|
|
dpctrl |= 0x40000000;
|
||
|
|
if (sor->dp.ef)
|
||
|
|
dpctrl |= 0x00004000;
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x612300 + soff, 0x007c0000, clksor);
|
||
|
|
nvkm_mask(device, 0x61c10c + loff, 0x401f4000, dpctrl);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
const struct nvkm_ior_func_dp
|
||
|
|
gf119_sor_dp = {
|
||
|
|
.lanes = { 2, 1, 0, 3 },
|
||
|
|
.links = gf119_sor_dp_links,
|
||
|
|
.power = g94_sor_dp_power,
|
||
|
|
.pattern = gf119_sor_dp_pattern,
|
||
|
|
.drive = gf119_sor_dp_drive,
|
||
|
|
.vcpi = gf119_sor_dp_vcpi,
|
||
|
|
.audio = gf119_sor_dp_audio,
|
||
|
|
.audio_sym = gf119_sor_dp_audio_sym,
|
||
|
|
.watermark = gf119_sor_dp_watermark,
|
||
|
|
};
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_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 * 0x800;
|
||
|
|
|
||
|
|
pack_hdmi_infoframe(&vsi, data, size);
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616730 + hoff, 0x00010001, 0x00010000);
|
||
|
|
if (!size)
|
||
|
|
return;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* These appear to be the audio infoframe registers,
|
||
|
|
* but no other set of infoframe registers has yet
|
||
|
|
* been found.
|
||
|
|
*/
|
||
|
|
nvkm_wr32(device, 0x616738 + hoff, vsi.header);
|
||
|
|
nvkm_wr32(device, 0x61673c + hoff, vsi.subpack0_low);
|
||
|
|
nvkm_wr32(device, 0x616740 + hoff, vsi.subpack0_high);
|
||
|
|
/* Is there a second (or further?) set of subpack registers here? */
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616730 + hoff, 0x00000001, 0x00000001);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_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 * 0x800;
|
||
|
|
|
||
|
|
pack_hdmi_infoframe(&avi, data, size);
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616714 + hoff, 0x00000001, 0x00000000);
|
||
|
|
if (!size)
|
||
|
|
return;
|
||
|
|
|
||
|
|
nvkm_wr32(device, 0x61671c + hoff, avi.header);
|
||
|
|
nvkm_wr32(device, 0x616720 + hoff, avi.subpack0_low);
|
||
|
|
nvkm_wr32(device, 0x616724 + hoff, avi.subpack0_high);
|
||
|
|
nvkm_wr32(device, 0x616728 + hoff, avi.subpack1_low);
|
||
|
|
nvkm_wr32(device, 0x61672c + hoff, avi.subpack1_high);
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x616714 + hoff, 0x00000001, 0x00000001);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_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 = 0x40000000 * enable |
|
||
|
|
max_ac_packet << 16 |
|
||
|
|
rekey;
|
||
|
|
const u32 hoff = head * 0x800;
|
||
|
|
|
||
|
|
if (!(ctrl & 0x40000000)) {
|
||
|
|
nvkm_mask(device, 0x616798 + hoff, 0x40000000, 0x00000000);
|
||
|
|
nvkm_mask(device, 0x616730 + hoff, 0x00000001, 0x00000000);
|
||
|
|
nvkm_mask(device, 0x6167a4 + hoff, 0x00000001, 0x00000000);
|
||
|
|
nvkm_mask(device, 0x616714 + hoff, 0x00000001, 0x00000000);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* ??? InfoFrame? */
|
||
|
|
nvkm_mask(device, 0x6167a4 + hoff, 0x00000001, 0x00000000);
|
||
|
|
nvkm_wr32(device, 0x6167ac + hoff, 0x00000010);
|
||
|
|
nvkm_mask(device, 0x6167a4 + hoff, 0x00000001, 0x00000001);
|
||
|
|
|
||
|
|
/* HDMI_CTRL */
|
||
|
|
nvkm_mask(device, 0x616798 + hoff, 0x401f007f, ctrl);
|
||
|
|
}
|
||
|
|
|
||
|
|
static const struct nvkm_ior_func_hdmi
|
||
|
|
gf119_sor_hdmi = {
|
||
|
|
.ctrl = gf119_sor_hdmi_ctrl,
|
||
|
|
.infoframe_avi = gf119_sor_hdmi_infoframe_avi,
|
||
|
|
.infoframe_vsi = gf119_sor_hdmi_infoframe_vsi,
|
||
|
|
};
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_clock(struct nvkm_ior *sor)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 soff = nv50_ior_base(sor);
|
||
|
|
u32 div1 = sor->asy.link == 3;
|
||
|
|
u32 div2 = sor->asy.link == 3;
|
||
|
|
|
||
|
|
if (sor->asy.proto == TMDS) {
|
||
|
|
const u32 speed = sor->tmds.high_speed ? 0x14 : 0x0a;
|
||
|
|
nvkm_mask(device, 0x612300 + soff, 0x007c0000, speed << 18);
|
||
|
|
if (sor->tmds.high_speed)
|
||
|
|
div2 = 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x612300 + soff, 0x00000707, (div2 << 8) | div1);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_sor_state(struct nvkm_ior *sor, struct nvkm_ior_state *state)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = sor->disp->engine.subdev.device;
|
||
|
|
const u32 coff = (state == &sor->asy) * 0x20000 + sor->id * 0x20;
|
||
|
|
u32 ctrl = nvkm_rd32(device, 0x640200 + coff);
|
||
|
|
|
||
|
|
state->proto_evo = (ctrl & 0x00000f00) >> 8;
|
||
|
|
switch (state->proto_evo) {
|
||
|
|
case 0: state->proto = LVDS; state->link = 1; break;
|
||
|
|
case 1: state->proto = TMDS; state->link = 1; break;
|
||
|
|
case 2: state->proto = TMDS; state->link = 2; break;
|
||
|
|
case 5: state->proto = TMDS; state->link = 3; break;
|
||
|
|
case 8: state->proto = DP; state->link = 1; break;
|
||
|
|
case 9: state->proto = DP; state->link = 2; break;
|
||
|
|
default:
|
||
|
|
state->proto = UNKNOWN;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
state->head = ctrl & 0x0000000f;
|
||
|
|
}
|
||
|
|
|
||
|
|
static const struct nvkm_ior_func
|
||
|
|
gf119_sor = {
|
||
|
|
.state = gf119_sor_state,
|
||
|
|
.power = nv50_sor_power,
|
||
|
|
.clock = gf119_sor_clock,
|
||
|
|
.hdmi = &gf119_sor_hdmi,
|
||
|
|
.dp = &gf119_sor_dp,
|
||
|
|
.hda = &gf119_sor_hda,
|
||
|
|
};
|
||
|
|
|
||
|
|
static int
|
||
|
|
gf119_sor_new(struct nvkm_disp *disp, int id)
|
||
|
|
{
|
||
|
|
return nvkm_ior_new_(&gf119_sor, disp, SOR, id, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_sor_cnt(struct nvkm_disp *disp, unsigned long *pmask)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = disp->engine.subdev.device;
|
||
|
|
*pmask = (nvkm_rd32(device, 0x612004) & 0x0000ff00) >> 8;
|
||
|
|
return 8;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_dac_clock(struct nvkm_ior *dac)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = dac->disp->engine.subdev.device;
|
||
|
|
const u32 doff = nv50_ior_base(dac);
|
||
|
|
nvkm_mask(device, 0x612280 + doff, 0x07070707, 0x00000000);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_dac_state(struct nvkm_ior *dac, struct nvkm_ior_state *state)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = dac->disp->engine.subdev.device;
|
||
|
|
const u32 coff = (state == &dac->asy) * 0x20000 + dac->id * 0x20;
|
||
|
|
u32 ctrl = nvkm_rd32(device, 0x640180 + coff);
|
||
|
|
|
||
|
|
state->proto_evo = (ctrl & 0x00000f00) >> 8;
|
||
|
|
switch (state->proto_evo) {
|
||
|
|
case 0: state->proto = CRT; break;
|
||
|
|
default:
|
||
|
|
state->proto = UNKNOWN;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
state->head = ctrl & 0x0000000f;
|
||
|
|
}
|
||
|
|
|
||
|
|
static const struct nvkm_ior_func
|
||
|
|
gf119_dac = {
|
||
|
|
.state = gf119_dac_state,
|
||
|
|
.power = nv50_dac_power,
|
||
|
|
.sense = nv50_dac_sense,
|
||
|
|
.clock = gf119_dac_clock,
|
||
|
|
};
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_dac_new(struct nvkm_disp *disp, int id)
|
||
|
|
{
|
||
|
|
return nvkm_ior_new_(&gf119_dac, disp, DAC, id, false);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_dac_cnt(struct nvkm_disp *disp, unsigned long *pmask)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = disp->engine.subdev.device;
|
||
|
|
*pmask = (nvkm_rd32(device, 0x612004) & 0x000000f0) >> 4;
|
||
|
|
return 4;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_head_vblank_put(struct nvkm_head *head)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = head->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = head->id * 0x800;
|
||
|
|
nvkm_mask(device, 0x6100c0 + hoff, 0x00000001, 0x00000000);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_head_vblank_get(struct nvkm_head *head)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = head->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = head->id * 0x800;
|
||
|
|
nvkm_mask(device, 0x6100c0 + hoff, 0x00000001, 0x00000001);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_head_rgclk(struct nvkm_head *head, int div)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = head->disp->engine.subdev.device;
|
||
|
|
nvkm_mask(device, 0x612200 + (head->id * 0x800), 0x0000000f, div);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_head_state(struct nvkm_head *head, struct nvkm_head_state *state)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = head->disp->engine.subdev.device;
|
||
|
|
const u32 hoff = (state == &head->asy) * 0x20000 + head->id * 0x300;
|
||
|
|
u32 data;
|
||
|
|
|
||
|
|
data = nvkm_rd32(device, 0x640414 + hoff);
|
||
|
|
state->vtotal = (data & 0xffff0000) >> 16;
|
||
|
|
state->htotal = (data & 0x0000ffff);
|
||
|
|
data = nvkm_rd32(device, 0x640418 + hoff);
|
||
|
|
state->vsynce = (data & 0xffff0000) >> 16;
|
||
|
|
state->hsynce = (data & 0x0000ffff);
|
||
|
|
data = nvkm_rd32(device, 0x64041c + hoff);
|
||
|
|
state->vblanke = (data & 0xffff0000) >> 16;
|
||
|
|
state->hblanke = (data & 0x0000ffff);
|
||
|
|
data = nvkm_rd32(device, 0x640420 + hoff);
|
||
|
|
state->vblanks = (data & 0xffff0000) >> 16;
|
||
|
|
state->hblanks = (data & 0x0000ffff);
|
||
|
|
state->hz = nvkm_rd32(device, 0x640450 + hoff);
|
||
|
|
|
||
|
|
data = nvkm_rd32(device, 0x640404 + hoff);
|
||
|
|
switch ((data & 0x000003c0) >> 6) {
|
||
|
|
case 6: state->or.depth = 30; break;
|
||
|
|
case 5: state->or.depth = 24; break;
|
||
|
|
case 2: state->or.depth = 18; break;
|
||
|
|
case 0: state->or.depth = 18; break; /*XXX: "default" */
|
||
|
|
default:
|
||
|
|
state->or.depth = 18;
|
||
|
|
WARN_ON(1);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static const struct nvkm_head_func
|
||
|
|
gf119_head = {
|
||
|
|
.state = gf119_head_state,
|
||
|
|
.rgpos = nv50_head_rgpos,
|
||
|
|
.rgclk = gf119_head_rgclk,
|
||
|
|
.vblank_get = gf119_head_vblank_get,
|
||
|
|
.vblank_put = gf119_head_vblank_put,
|
||
|
|
};
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_head_new(struct nvkm_disp *disp, int id)
|
||
|
|
{
|
||
|
|
return nvkm_head_new_(&gf119_head, disp, id);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_head_cnt(struct nvkm_disp *disp, unsigned long *pmask)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = disp->engine.subdev.device;
|
||
|
|
*pmask = nvkm_rd32(device, 0x612004) & 0x0000000f;
|
||
|
|
return nvkm_rd32(device, 0x022448);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_disp_chan_uevent_fini(struct nvkm_event *event, int type, int index)
|
||
|
|
{
|
||
|
|
struct nvkm_disp *disp = container_of(event, typeof(*disp), uevent);
|
||
|
|
struct nvkm_device *device = disp->engine.subdev.device;
|
||
|
|
nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000000 << index);
|
||
|
|
nvkm_wr32(device, 0x61008c, 0x00000001 << index);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_disp_chan_uevent_init(struct nvkm_event *event, int types, int index)
|
||
|
|
{
|
||
|
|
struct nvkm_disp *disp = container_of(event, typeof(*disp), uevent);
|
||
|
|
struct nvkm_device *device = disp->engine.subdev.device;
|
||
|
|
nvkm_wr32(device, 0x61008c, 0x00000001 << index);
|
||
|
|
nvkm_mask(device, 0x610090, 0x00000001 << index, 0x00000001 << index);
|
||
|
|
}
|
||
|
|
|
||
|
|
const struct nvkm_event_func
|
||
|
|
gf119_disp_chan_uevent = {
|
||
|
|
.init = gf119_disp_chan_uevent_init,
|
||
|
|
.fini = gf119_disp_chan_uevent_fini,
|
||
|
|
};
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_disp_chan_intr(struct nvkm_disp_chan *chan, bool en)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = chan->disp->engine.subdev.device;
|
||
|
|
const u32 mask = 0x00000001 << chan->chid.user;
|
||
|
|
if (!en) {
|
||
|
|
nvkm_mask(device, 0x610090, mask, 0x00000000);
|
||
|
|
nvkm_mask(device, 0x6100a0, mask, 0x00000000);
|
||
|
|
} else {
|
||
|
|
nvkm_mask(device, 0x6100a0, mask, mask);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static void
|
||
|
|
gf119_disp_pioc_fini(struct nvkm_disp_chan *chan)
|
||
|
|
{
|
||
|
|
struct nvkm_disp *disp = chan->disp;
|
||
|
|
struct nvkm_subdev *subdev = &disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
int ctrl = chan->chid.ctrl;
|
||
|
|
int user = chan->chid.user;
|
||
|
|
|
||
|
|
nvkm_mask(device, 0x610490 + (ctrl * 0x10), 0x00000001, 0x00000000);
|
||
|
|
if (nvkm_msec(device, 2000,
|
||
|
|
if (!(nvkm_rd32(device, 0x610490 + (ctrl * 0x10)) & 0x00030000))
|
||
|
|
break;
|
||
|
|
) < 0) {
|
||
|
|
nvkm_error(subdev, "ch %d fini: %08x\n", user,
|
||
|
|
nvkm_rd32(device, 0x610490 + (ctrl * 0x10)));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static int
|
||
|
|
gf119_disp_pioc_init(struct nvkm_disp_chan *chan)
|
||
|
|
{
|
||
|
|
struct nvkm_disp *disp = chan->disp;
|
||
|
|
struct nvkm_subdev *subdev = &disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
int ctrl = chan->chid.ctrl;
|
||
|
|
int user = chan->chid.user;
|
||
|
|
|
||
|
|
/* activate channel */
|
||
|
|
nvkm_wr32(device, 0x610490 + (ctrl * 0x10), 0x00000001);
|
||
|
|
if (nvkm_msec(device, 2000,
|
||
|
|
u32 tmp = nvkm_rd32(device, 0x610490 + (ctrl * 0x10));
|
||
|
|
if ((tmp & 0x00030000) == 0x00010000)
|
||
|
|
break;
|
||
|
|
) < 0) {
|
||
|
|
nvkm_error(subdev, "ch %d init: %08x\n", user,
|
||
|
|
nvkm_rd32(device, 0x610490 + (ctrl * 0x10)));
|
||
|
|
return -EBUSY;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
const struct nvkm_disp_chan_func
|
||
|
|
gf119_disp_pioc_func = {
|
||
|
|
.init = gf119_disp_pioc_init,
|
||
|
|
.fini = gf119_disp_pioc_fini,
|
||
|
|
.intr = gf119_disp_chan_intr,
|
||
|
|
.user = nv50_disp_chan_user,
|
||
|
|
};
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_disp_dmac_bind(struct nvkm_disp_chan *chan, struct nvkm_object *object, u32 handle)
|
||
|
|
{
|
||
|
|
return nvkm_ramht_insert(chan->disp->ramht, object, chan->chid.user, -9, handle,
|
||
|
|
chan->chid.user << 27 | 0x00000001);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_disp_dmac_fini(struct nvkm_disp_chan *chan)
|
||
|
|
{
|
||
|
|
struct nvkm_subdev *subdev = &chan->disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
int ctrl = chan->chid.ctrl;
|
||
|
|
int user = chan->chid.user;
|
||
|
|
|
||
|
|
/* deactivate channel */
|
||
|
|
nvkm_mask(device, 0x610490 + (ctrl * 0x0010), 0x00001010, 0x00001000);
|
||
|
|
nvkm_mask(device, 0x610490 + (ctrl * 0x0010), 0x00000003, 0x00000000);
|
||
|
|
if (nvkm_msec(device, 2000,
|
||
|
|
if (!(nvkm_rd32(device, 0x610490 + (ctrl * 0x10)) & 0x001e0000))
|
||
|
|
break;
|
||
|
|
) < 0) {
|
||
|
|
nvkm_error(subdev, "ch %d fini: %08x\n", user,
|
||
|
|
nvkm_rd32(device, 0x610490 + (ctrl * 0x10)));
|
||
|
|
}
|
||
|
|
|
||
|
|
chan->suspend_put = nvkm_rd32(device, 0x640000 + (ctrl * 0x1000));
|
||
|
|
}
|
||
|
|
|
||
|
|
static int
|
||
|
|
gf119_disp_dmac_init(struct nvkm_disp_chan *chan)
|
||
|
|
{
|
||
|
|
struct nvkm_subdev *subdev = &chan->disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
int ctrl = chan->chid.ctrl;
|
||
|
|
int user = chan->chid.user;
|
||
|
|
|
||
|
|
/* initialise channel for dma command submission */
|
||
|
|
nvkm_wr32(device, 0x610494 + (ctrl * 0x0010), chan->push);
|
||
|
|
nvkm_wr32(device, 0x610498 + (ctrl * 0x0010), 0x00010000);
|
||
|
|
nvkm_wr32(device, 0x61049c + (ctrl * 0x0010), 0x00000001);
|
||
|
|
nvkm_mask(device, 0x610490 + (ctrl * 0x0010), 0x00000010, 0x00000010);
|
||
|
|
nvkm_wr32(device, 0x640000 + (ctrl * 0x1000), chan->suspend_put);
|
||
|
|
nvkm_wr32(device, 0x610490 + (ctrl * 0x0010), 0x00000013);
|
||
|
|
|
||
|
|
/* wait for it to go inactive */
|
||
|
|
if (nvkm_msec(device, 2000,
|
||
|
|
if (!(nvkm_rd32(device, 0x610490 + (ctrl * 0x10)) & 0x80000000))
|
||
|
|
break;
|
||
|
|
) < 0) {
|
||
|
|
nvkm_error(subdev, "ch %d init: %08x\n", user,
|
||
|
|
nvkm_rd32(device, 0x610490 + (ctrl * 0x10)));
|
||
|
|
return -EBUSY;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
const struct nvkm_disp_chan_func
|
||
|
|
gf119_disp_dmac_func = {
|
||
|
|
.push = nv50_disp_dmac_push,
|
||
|
|
.init = gf119_disp_dmac_init,
|
||
|
|
.fini = gf119_disp_dmac_fini,
|
||
|
|
.intr = gf119_disp_chan_intr,
|
||
|
|
.user = nv50_disp_chan_user,
|
||
|
|
.bind = gf119_disp_dmac_bind,
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_chan_user
|
||
|
|
gf119_disp_curs = {
|
||
|
|
.func = &gf119_disp_pioc_func,
|
||
|
|
.ctrl = 13,
|
||
|
|
.user = 13,
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_chan_user
|
||
|
|
gf119_disp_oimm = {
|
||
|
|
.func = &gf119_disp_pioc_func,
|
||
|
|
.ctrl = 9,
|
||
|
|
.user = 9,
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_ovly_mthd_base = {
|
||
|
|
.mthd = 0x0000,
|
||
|
|
.data = {
|
||
|
|
{ 0x0080, 0x665080 },
|
||
|
|
{ 0x0084, 0x665084 },
|
||
|
|
{ 0x0088, 0x665088 },
|
||
|
|
{ 0x008c, 0x66508c },
|
||
|
|
{ 0x0090, 0x665090 },
|
||
|
|
{ 0x0094, 0x665094 },
|
||
|
|
{ 0x00a0, 0x6650a0 },
|
||
|
|
{ 0x00a4, 0x6650a4 },
|
||
|
|
{ 0x00b0, 0x6650b0 },
|
||
|
|
{ 0x00b4, 0x6650b4 },
|
||
|
|
{ 0x00b8, 0x6650b8 },
|
||
|
|
{ 0x00c0, 0x6650c0 },
|
||
|
|
{ 0x00e0, 0x6650e0 },
|
||
|
|
{ 0x00e4, 0x6650e4 },
|
||
|
|
{ 0x00e8, 0x6650e8 },
|
||
|
|
{ 0x0100, 0x665100 },
|
||
|
|
{ 0x0104, 0x665104 },
|
||
|
|
{ 0x0108, 0x665108 },
|
||
|
|
{ 0x010c, 0x66510c },
|
||
|
|
{ 0x0110, 0x665110 },
|
||
|
|
{ 0x0118, 0x665118 },
|
||
|
|
{ 0x011c, 0x66511c },
|
||
|
|
{ 0x0120, 0x665120 },
|
||
|
|
{ 0x0124, 0x665124 },
|
||
|
|
{ 0x0130, 0x665130 },
|
||
|
|
{ 0x0134, 0x665134 },
|
||
|
|
{ 0x0138, 0x665138 },
|
||
|
|
{ 0x013c, 0x66513c },
|
||
|
|
{ 0x0140, 0x665140 },
|
||
|
|
{ 0x0144, 0x665144 },
|
||
|
|
{ 0x0148, 0x665148 },
|
||
|
|
{ 0x014c, 0x66514c },
|
||
|
|
{ 0x0150, 0x665150 },
|
||
|
|
{ 0x0154, 0x665154 },
|
||
|
|
{ 0x0158, 0x665158 },
|
||
|
|
{ 0x015c, 0x66515c },
|
||
|
|
{ 0x0160, 0x665160 },
|
||
|
|
{ 0x0164, 0x665164 },
|
||
|
|
{ 0x0168, 0x665168 },
|
||
|
|
{ 0x016c, 0x66516c },
|
||
|
|
{ 0x0400, 0x665400 },
|
||
|
|
{ 0x0408, 0x665408 },
|
||
|
|
{ 0x040c, 0x66540c },
|
||
|
|
{ 0x0410, 0x665410 },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_chan_mthd
|
||
|
|
gf119_disp_ovly_mthd = {
|
||
|
|
.name = "Overlay",
|
||
|
|
.addr = 0x001000,
|
||
|
|
.prev = -0x020000,
|
||
|
|
.data = {
|
||
|
|
{ "Global", 1, &gf119_disp_ovly_mthd_base },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_chan_user
|
||
|
|
gf119_disp_ovly = {
|
||
|
|
.func = &gf119_disp_dmac_func,
|
||
|
|
.ctrl = 5,
|
||
|
|
.user = 5,
|
||
|
|
.mthd = &gf119_disp_ovly_mthd,
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_base_mthd_base = {
|
||
|
|
.mthd = 0x0000,
|
||
|
|
.addr = 0x000000,
|
||
|
|
.data = {
|
||
|
|
{ 0x0080, 0x661080 },
|
||
|
|
{ 0x0084, 0x661084 },
|
||
|
|
{ 0x0088, 0x661088 },
|
||
|
|
{ 0x008c, 0x66108c },
|
||
|
|
{ 0x0090, 0x661090 },
|
||
|
|
{ 0x0094, 0x661094 },
|
||
|
|
{ 0x00a0, 0x6610a0 },
|
||
|
|
{ 0x00a4, 0x6610a4 },
|
||
|
|
{ 0x00c0, 0x6610c0 },
|
||
|
|
{ 0x00c4, 0x6610c4 },
|
||
|
|
{ 0x00c8, 0x6610c8 },
|
||
|
|
{ 0x00cc, 0x6610cc },
|
||
|
|
{ 0x00e0, 0x6610e0 },
|
||
|
|
{ 0x00e4, 0x6610e4 },
|
||
|
|
{ 0x00e8, 0x6610e8 },
|
||
|
|
{ 0x00ec, 0x6610ec },
|
||
|
|
{ 0x00fc, 0x6610fc },
|
||
|
|
{ 0x0100, 0x661100 },
|
||
|
|
{ 0x0104, 0x661104 },
|
||
|
|
{ 0x0108, 0x661108 },
|
||
|
|
{ 0x010c, 0x66110c },
|
||
|
|
{ 0x0110, 0x661110 },
|
||
|
|
{ 0x0114, 0x661114 },
|
||
|
|
{ 0x0118, 0x661118 },
|
||
|
|
{ 0x011c, 0x66111c },
|
||
|
|
{ 0x0130, 0x661130 },
|
||
|
|
{ 0x0134, 0x661134 },
|
||
|
|
{ 0x0138, 0x661138 },
|
||
|
|
{ 0x013c, 0x66113c },
|
||
|
|
{ 0x0140, 0x661140 },
|
||
|
|
{ 0x0144, 0x661144 },
|
||
|
|
{ 0x0148, 0x661148 },
|
||
|
|
{ 0x014c, 0x66114c },
|
||
|
|
{ 0x0150, 0x661150 },
|
||
|
|
{ 0x0154, 0x661154 },
|
||
|
|
{ 0x0158, 0x661158 },
|
||
|
|
{ 0x015c, 0x66115c },
|
||
|
|
{ 0x0160, 0x661160 },
|
||
|
|
{ 0x0164, 0x661164 },
|
||
|
|
{ 0x0168, 0x661168 },
|
||
|
|
{ 0x016c, 0x66116c },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_base_mthd_image = {
|
||
|
|
.mthd = 0x0020,
|
||
|
|
.addr = 0x000020,
|
||
|
|
.data = {
|
||
|
|
{ 0x0400, 0x661400 },
|
||
|
|
{ 0x0404, 0x661404 },
|
||
|
|
{ 0x0408, 0x661408 },
|
||
|
|
{ 0x040c, 0x66140c },
|
||
|
|
{ 0x0410, 0x661410 },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_chan_mthd
|
||
|
|
gf119_disp_base_mthd = {
|
||
|
|
.name = "Base",
|
||
|
|
.addr = 0x001000,
|
||
|
|
.prev = -0x020000,
|
||
|
|
.data = {
|
||
|
|
{ "Global", 1, &gf119_disp_base_mthd_base },
|
||
|
|
{ "Image", 2, &gf119_disp_base_mthd_image },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_chan_user
|
||
|
|
gf119_disp_base = {
|
||
|
|
.func = &gf119_disp_dmac_func,
|
||
|
|
.ctrl = 1,
|
||
|
|
.user = 1,
|
||
|
|
.mthd = &gf119_disp_base_mthd,
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_core_mthd_base = {
|
||
|
|
.mthd = 0x0000,
|
||
|
|
.addr = 0x000000,
|
||
|
|
.data = {
|
||
|
|
{ 0x0080, 0x660080 },
|
||
|
|
{ 0x0084, 0x660084 },
|
||
|
|
{ 0x0088, 0x660088 },
|
||
|
|
{ 0x008c, 0x000000 },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_core_mthd_dac = {
|
||
|
|
.mthd = 0x0020,
|
||
|
|
.addr = 0x000020,
|
||
|
|
.data = {
|
||
|
|
{ 0x0180, 0x660180 },
|
||
|
|
{ 0x0184, 0x660184 },
|
||
|
|
{ 0x0188, 0x660188 },
|
||
|
|
{ 0x0190, 0x660190 },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_core_mthd_sor = {
|
||
|
|
.mthd = 0x0020,
|
||
|
|
.addr = 0x000020,
|
||
|
|
.data = {
|
||
|
|
{ 0x0200, 0x660200 },
|
||
|
|
{ 0x0204, 0x660204 },
|
||
|
|
{ 0x0208, 0x660208 },
|
||
|
|
{ 0x0210, 0x660210 },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_core_mthd_pior = {
|
||
|
|
.mthd = 0x0020,
|
||
|
|
.addr = 0x000020,
|
||
|
|
.data = {
|
||
|
|
{ 0x0300, 0x660300 },
|
||
|
|
{ 0x0304, 0x660304 },
|
||
|
|
{ 0x0308, 0x660308 },
|
||
|
|
{ 0x0310, 0x660310 },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_mthd_list
|
||
|
|
gf119_disp_core_mthd_head = {
|
||
|
|
.mthd = 0x0300,
|
||
|
|
.addr = 0x000300,
|
||
|
|
.data = {
|
||
|
|
{ 0x0400, 0x660400 },
|
||
|
|
{ 0x0404, 0x660404 },
|
||
|
|
{ 0x0408, 0x660408 },
|
||
|
|
{ 0x040c, 0x66040c },
|
||
|
|
{ 0x0410, 0x660410 },
|
||
|
|
{ 0x0414, 0x660414 },
|
||
|
|
{ 0x0418, 0x660418 },
|
||
|
|
{ 0x041c, 0x66041c },
|
||
|
|
{ 0x0420, 0x660420 },
|
||
|
|
{ 0x0424, 0x660424 },
|
||
|
|
{ 0x0428, 0x660428 },
|
||
|
|
{ 0x042c, 0x66042c },
|
||
|
|
{ 0x0430, 0x660430 },
|
||
|
|
{ 0x0434, 0x660434 },
|
||
|
|
{ 0x0438, 0x660438 },
|
||
|
|
{ 0x0440, 0x660440 },
|
||
|
|
{ 0x0444, 0x660444 },
|
||
|
|
{ 0x0448, 0x660448 },
|
||
|
|
{ 0x044c, 0x66044c },
|
||
|
|
{ 0x0450, 0x660450 },
|
||
|
|
{ 0x0454, 0x660454 },
|
||
|
|
{ 0x0458, 0x660458 },
|
||
|
|
{ 0x045c, 0x66045c },
|
||
|
|
{ 0x0460, 0x660460 },
|
||
|
|
{ 0x0468, 0x660468 },
|
||
|
|
{ 0x046c, 0x66046c },
|
||
|
|
{ 0x0470, 0x660470 },
|
||
|
|
{ 0x0474, 0x660474 },
|
||
|
|
{ 0x0480, 0x660480 },
|
||
|
|
{ 0x0484, 0x660484 },
|
||
|
|
{ 0x048c, 0x66048c },
|
||
|
|
{ 0x0490, 0x660490 },
|
||
|
|
{ 0x0494, 0x660494 },
|
||
|
|
{ 0x0498, 0x660498 },
|
||
|
|
{ 0x04b0, 0x6604b0 },
|
||
|
|
{ 0x04b8, 0x6604b8 },
|
||
|
|
{ 0x04bc, 0x6604bc },
|
||
|
|
{ 0x04c0, 0x6604c0 },
|
||
|
|
{ 0x04c4, 0x6604c4 },
|
||
|
|
{ 0x04c8, 0x6604c8 },
|
||
|
|
{ 0x04d0, 0x6604d0 },
|
||
|
|
{ 0x04d4, 0x6604d4 },
|
||
|
|
{ 0x04e0, 0x6604e0 },
|
||
|
|
{ 0x04e4, 0x6604e4 },
|
||
|
|
{ 0x04e8, 0x6604e8 },
|
||
|
|
{ 0x04ec, 0x6604ec },
|
||
|
|
{ 0x04f0, 0x6604f0 },
|
||
|
|
{ 0x04f4, 0x6604f4 },
|
||
|
|
{ 0x04f8, 0x6604f8 },
|
||
|
|
{ 0x04fc, 0x6604fc },
|
||
|
|
{ 0x0500, 0x660500 },
|
||
|
|
{ 0x0504, 0x660504 },
|
||
|
|
{ 0x0508, 0x660508 },
|
||
|
|
{ 0x050c, 0x66050c },
|
||
|
|
{ 0x0510, 0x660510 },
|
||
|
|
{ 0x0514, 0x660514 },
|
||
|
|
{ 0x0518, 0x660518 },
|
||
|
|
{ 0x051c, 0x66051c },
|
||
|
|
{ 0x052c, 0x66052c },
|
||
|
|
{ 0x0530, 0x660530 },
|
||
|
|
{ 0x054c, 0x66054c },
|
||
|
|
{ 0x0550, 0x660550 },
|
||
|
|
{ 0x0554, 0x660554 },
|
||
|
|
{ 0x0558, 0x660558 },
|
||
|
|
{ 0x055c, 0x66055c },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_chan_mthd
|
||
|
|
gf119_disp_core_mthd = {
|
||
|
|
.name = "Core",
|
||
|
|
.addr = 0x000000,
|
||
|
|
.prev = -0x020000,
|
||
|
|
.data = {
|
||
|
|
{ "Global", 1, &gf119_disp_core_mthd_base },
|
||
|
|
{ "DAC", 3, &gf119_disp_core_mthd_dac },
|
||
|
|
{ "SOR", 8, &gf119_disp_core_mthd_sor },
|
||
|
|
{ "PIOR", 4, &gf119_disp_core_mthd_pior },
|
||
|
|
{ "HEAD", 4, &gf119_disp_core_mthd_head },
|
||
|
|
{}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_disp_core_fini(struct nvkm_disp_chan *chan)
|
||
|
|
{
|
||
|
|
struct nvkm_subdev *subdev = &chan->disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
|
||
|
|
/* deactivate channel */
|
||
|
|
nvkm_mask(device, 0x610490, 0x00000010, 0x00000000);
|
||
|
|
nvkm_mask(device, 0x610490, 0x00000003, 0x00000000);
|
||
|
|
if (nvkm_msec(device, 2000,
|
||
|
|
if (!(nvkm_rd32(device, 0x610490) & 0x001e0000))
|
||
|
|
break;
|
||
|
|
) < 0) {
|
||
|
|
nvkm_error(subdev, "core fini: %08x\n",
|
||
|
|
nvkm_rd32(device, 0x610490));
|
||
|
|
}
|
||
|
|
|
||
|
|
chan->suspend_put = nvkm_rd32(device, 0x640000);
|
||
|
|
}
|
||
|
|
|
||
|
|
static int
|
||
|
|
gf119_disp_core_init(struct nvkm_disp_chan *chan)
|
||
|
|
{
|
||
|
|
struct nvkm_subdev *subdev = &chan->disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
|
||
|
|
/* initialise channel for dma command submission */
|
||
|
|
nvkm_wr32(device, 0x610494, chan->push);
|
||
|
|
nvkm_wr32(device, 0x610498, 0x00010000);
|
||
|
|
nvkm_wr32(device, 0x61049c, 0x00000001);
|
||
|
|
nvkm_mask(device, 0x610490, 0x00000010, 0x00000010);
|
||
|
|
nvkm_wr32(device, 0x640000, chan->suspend_put);
|
||
|
|
nvkm_wr32(device, 0x610490, 0x01000013);
|
||
|
|
|
||
|
|
/* wait for it to go inactive */
|
||
|
|
if (nvkm_msec(device, 2000,
|
||
|
|
if (!(nvkm_rd32(device, 0x610490) & 0x80000000))
|
||
|
|
break;
|
||
|
|
) < 0) {
|
||
|
|
nvkm_error(subdev, "core init: %08x\n",
|
||
|
|
nvkm_rd32(device, 0x610490));
|
||
|
|
return -EBUSY;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
const struct nvkm_disp_chan_func
|
||
|
|
gf119_disp_core_func = {
|
||
|
|
.push = nv50_disp_dmac_push,
|
||
|
|
.init = gf119_disp_core_init,
|
||
|
|
.fini = gf119_disp_core_fini,
|
||
|
|
.intr = gf119_disp_chan_intr,
|
||
|
|
.user = nv50_disp_chan_user,
|
||
|
|
.bind = gf119_disp_dmac_bind,
|
||
|
|
};
|
||
|
|
|
||
|
|
static const struct nvkm_disp_chan_user
|
||
|
|
gf119_disp_core = {
|
||
|
|
.func = &gf119_disp_core_func,
|
||
|
|
.ctrl = 0,
|
||
|
|
.user = 0,
|
||
|
|
.mthd = &gf119_disp_core_mthd,
|
||
|
|
};
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_disp_super(struct work_struct *work)
|
||
|
|
{
|
||
|
|
struct nvkm_disp *disp = container_of(work, struct nvkm_disp, super.work);
|
||
|
|
struct nvkm_subdev *subdev = &disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
struct nvkm_head *head;
|
||
|
|
u32 mask[4];
|
||
|
|
|
||
|
|
nvkm_debug(subdev, "supervisor %d\n", ffs(disp->super.pending));
|
||
|
|
mutex_lock(&disp->super.mutex);
|
||
|
|
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
mask[head->id] = nvkm_rd32(device, 0x6101d4 + (head->id * 0x800));
|
||
|
|
HEAD_DBG(head, "%08x", mask[head->id]);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (disp->super.pending & 0x00000001) {
|
||
|
|
nv50_disp_chan_mthd(disp->chan[0], NV_DBG_DEBUG);
|
||
|
|
nv50_disp_super_1(disp);
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
if (!(mask[head->id] & 0x00001000))
|
||
|
|
continue;
|
||
|
|
nv50_disp_super_1_0(disp, head);
|
||
|
|
}
|
||
|
|
} else
|
||
|
|
if (disp->super.pending & 0x00000002) {
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
if (!(mask[head->id] & 0x00001000))
|
||
|
|
continue;
|
||
|
|
nv50_disp_super_2_0(disp, head);
|
||
|
|
}
|
||
|
|
nvkm_outp_route(disp);
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
if (!(mask[head->id] & 0x00010000))
|
||
|
|
continue;
|
||
|
|
nv50_disp_super_2_1(disp, head);
|
||
|
|
}
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
if (!(mask[head->id] & 0x00001000))
|
||
|
|
continue;
|
||
|
|
nv50_disp_super_2_2(disp, head);
|
||
|
|
}
|
||
|
|
} else
|
||
|
|
if (disp->super.pending & 0x00000004) {
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
if (!(mask[head->id] & 0x00001000))
|
||
|
|
continue;
|
||
|
|
nv50_disp_super_3_0(disp, head);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
list_for_each_entry(head, &disp->heads, head)
|
||
|
|
nvkm_wr32(device, 0x6101d4 + (head->id * 0x800), 0x00000000);
|
||
|
|
|
||
|
|
nvkm_wr32(device, 0x6101d0, 0x80000000);
|
||
|
|
mutex_unlock(&disp->super.mutex);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_disp_intr_error(struct nvkm_disp *disp, int chid)
|
||
|
|
{
|
||
|
|
struct nvkm_subdev *subdev = &disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
u32 stat = nvkm_rd32(device, 0x6101f0 + (chid * 12));
|
||
|
|
u32 type = (stat & 0x00007000) >> 12;
|
||
|
|
u32 mthd = (stat & 0x00000ffc);
|
||
|
|
u32 data = nvkm_rd32(device, 0x6101f4 + (chid * 12));
|
||
|
|
u32 code = nvkm_rd32(device, 0x6101f8 + (chid * 12));
|
||
|
|
const struct nvkm_enum *reason =
|
||
|
|
nvkm_enum_find(nv50_disp_intr_error_type, type);
|
||
|
|
|
||
|
|
nvkm_error(subdev, "chid %d stat %08x reason %d [%s] mthd %04x "
|
||
|
|
"data %08x code %08x\n",
|
||
|
|
chid, stat, type, reason ? reason->name : "",
|
||
|
|
mthd, data, code);
|
||
|
|
|
||
|
|
if (chid < ARRAY_SIZE(disp->chan)) {
|
||
|
|
switch (mthd) {
|
||
|
|
case 0x0080:
|
||
|
|
nv50_disp_chan_mthd(disp->chan[chid], NV_DBG_ERROR);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
nvkm_wr32(device, 0x61009c, (1 << chid));
|
||
|
|
nvkm_wr32(device, 0x6101f0 + (chid * 12), 0x90000000);
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_disp_intr(struct nvkm_disp *disp)
|
||
|
|
{
|
||
|
|
struct nvkm_subdev *subdev = &disp->engine.subdev;
|
||
|
|
struct nvkm_device *device = subdev->device;
|
||
|
|
struct nvkm_head *head;
|
||
|
|
u32 intr = nvkm_rd32(device, 0x610088);
|
||
|
|
|
||
|
|
if (intr & 0x00000001) {
|
||
|
|
u32 stat = nvkm_rd32(device, 0x61008c);
|
||
|
|
while (stat) {
|
||
|
|
int chid = __ffs(stat); stat &= ~(1 << chid);
|
||
|
|
nv50_disp_chan_uevent_send(disp, chid);
|
||
|
|
nvkm_wr32(device, 0x61008c, 1 << chid);
|
||
|
|
}
|
||
|
|
intr &= ~0x00000001;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (intr & 0x00000002) {
|
||
|
|
u32 stat = nvkm_rd32(device, 0x61009c);
|
||
|
|
int chid = ffs(stat) - 1;
|
||
|
|
if (chid >= 0)
|
||
|
|
disp->func->intr_error(disp, chid);
|
||
|
|
intr &= ~0x00000002;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (intr & 0x00100000) {
|
||
|
|
u32 stat = nvkm_rd32(device, 0x6100ac);
|
||
|
|
if (stat & 0x00000007) {
|
||
|
|
disp->super.pending = (stat & 0x00000007);
|
||
|
|
queue_work(disp->super.wq, &disp->super.work);
|
||
|
|
nvkm_wr32(device, 0x6100ac, disp->super.pending);
|
||
|
|
stat &= ~0x00000007;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (stat) {
|
||
|
|
nvkm_warn(subdev, "intr24 %08x\n", stat);
|
||
|
|
nvkm_wr32(device, 0x6100ac, stat);
|
||
|
|
}
|
||
|
|
|
||
|
|
intr &= ~0x00100000;
|
||
|
|
}
|
||
|
|
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
const u32 hoff = head->id * 0x800;
|
||
|
|
u32 mask = 0x01000000 << head->id;
|
||
|
|
if (mask & intr) {
|
||
|
|
u32 stat = nvkm_rd32(device, 0x6100bc + hoff);
|
||
|
|
if (stat & 0x00000001)
|
||
|
|
nvkm_disp_vblank(disp, head->id);
|
||
|
|
nvkm_mask(device, 0x6100bc + hoff, 0, 0);
|
||
|
|
nvkm_rd32(device, 0x6100c0 + hoff);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
gf119_disp_fini(struct nvkm_disp *disp)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = disp->engine.subdev.device;
|
||
|
|
/* disable all interrupts */
|
||
|
|
nvkm_wr32(device, 0x6100b0, 0x00000000);
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_disp_init(struct nvkm_disp *disp)
|
||
|
|
{
|
||
|
|
struct nvkm_device *device = disp->engine.subdev.device;
|
||
|
|
struct nvkm_head *head;
|
||
|
|
u32 tmp;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
/* The below segments of code copying values from one register to
|
||
|
|
* another appear to inform EVO of the display capabilities or
|
||
|
|
* something similar.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* ... CRTC caps */
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
const u32 hoff = head->id * 0x800;
|
||
|
|
tmp = nvkm_rd32(device, 0x616104 + hoff);
|
||
|
|
nvkm_wr32(device, 0x6101b4 + hoff, tmp);
|
||
|
|
tmp = nvkm_rd32(device, 0x616108 + hoff);
|
||
|
|
nvkm_wr32(device, 0x6101b8 + hoff, tmp);
|
||
|
|
tmp = nvkm_rd32(device, 0x61610c + hoff);
|
||
|
|
nvkm_wr32(device, 0x6101bc + hoff, tmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* ... DAC caps */
|
||
|
|
for (i = 0; i < disp->dac.nr; i++) {
|
||
|
|
tmp = nvkm_rd32(device, 0x61a000 + (i * 0x800));
|
||
|
|
nvkm_wr32(device, 0x6101c0 + (i * 0x800), tmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* ... SOR caps */
|
||
|
|
for (i = 0; i < disp->sor.nr; i++) {
|
||
|
|
tmp = nvkm_rd32(device, 0x61c000 + (i * 0x800));
|
||
|
|
nvkm_wr32(device, 0x6301c4 + (i * 0x800), tmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
/* steal display away from vbios, or something like that */
|
||
|
|
if (nvkm_rd32(device, 0x6100ac) & 0x00000100) {
|
||
|
|
nvkm_wr32(device, 0x6100ac, 0x00000100);
|
||
|
|
nvkm_mask(device, 0x6194e8, 0x00000001, 0x00000000);
|
||
|
|
if (nvkm_msec(device, 2000,
|
||
|
|
if (!(nvkm_rd32(device, 0x6194e8) & 0x00000002))
|
||
|
|
break;
|
||
|
|
) < 0)
|
||
|
|
return -EBUSY;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* point at display engine memory area (hash table, objects) */
|
||
|
|
nvkm_wr32(device, 0x610010, (disp->inst->addr >> 8) | 9);
|
||
|
|
|
||
|
|
/* enable supervisor interrupts, disable everything else */
|
||
|
|
nvkm_wr32(device, 0x610090, 0x00000000);
|
||
|
|
nvkm_wr32(device, 0x6100a0, 0x00000000);
|
||
|
|
nvkm_wr32(device, 0x6100b0, 0x00000307);
|
||
|
|
|
||
|
|
/* disable underflow reporting, preventing an intermittent issue
|
||
|
|
* on some gk104 boards where the production vbios left this
|
||
|
|
* setting enabled by default.
|
||
|
|
*
|
||
|
|
* ftp://download.nvidia.com/open-gpu-doc/gk104-disable-underflow-reporting/1/gk104-disable-underflow-reporting.txt
|
||
|
|
*/
|
||
|
|
list_for_each_entry(head, &disp->heads, head) {
|
||
|
|
const u32 hoff = head->id * 0x800;
|
||
|
|
nvkm_mask(device, 0x616308 + hoff, 0x00000111, 0x00000010);
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static const struct nvkm_disp_func
|
||
|
|
gf119_disp = {
|
||
|
|
.oneinit = nv50_disp_oneinit,
|
||
|
|
.init = gf119_disp_init,
|
||
|
|
.fini = gf119_disp_fini,
|
||
|
|
.intr = gf119_disp_intr,
|
||
|
|
.intr_error = gf119_disp_intr_error,
|
||
|
|
.super = gf119_disp_super,
|
||
|
|
.uevent = &gf119_disp_chan_uevent,
|
||
|
|
.head = { .cnt = gf119_head_cnt, .new = gf119_head_new },
|
||
|
|
.dac = { .cnt = gf119_dac_cnt, .new = gf119_dac_new },
|
||
|
|
.sor = { .cnt = gf119_sor_cnt, .new = gf119_sor_new },
|
||
|
|
.root = { 0,0,GF110_DISP },
|
||
|
|
.user = {
|
||
|
|
{{0,0,GF110_DISP_CURSOR }, nvkm_disp_chan_new, &gf119_disp_curs },
|
||
|
|
{{0,0,GF110_DISP_OVERLAY }, nvkm_disp_chan_new, &gf119_disp_oimm },
|
||
|
|
{{0,0,GF110_DISP_BASE_CHANNEL_DMA }, nvkm_disp_chan_new, &gf119_disp_base },
|
||
|
|
{{0,0,GF110_DISP_CORE_CHANNEL_DMA }, nvkm_disp_core_new, &gf119_disp_core },
|
||
|
|
{{0,0,GF110_DISP_OVERLAY_CONTROL_DMA}, nvkm_disp_chan_new, &gf119_disp_ovly },
|
||
|
|
{}
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
int
|
||
|
|
gf119_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
|
||
|
|
struct nvkm_disp **pdisp)
|
||
|
|
{
|
||
|
|
return nvkm_disp_new_(&gf119_disp, device, type, inst, pdisp);
|
||
|
|
}
|