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ntel-gpu-tools/tools/intel_audio_dump.c
Wu Fengguang ee94958d13 intel_audio_dump: show HDMI encoding 
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-01-03 13:58:23 +01:00

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/*
* Copyright © 2009 Intel Corporation
*
* 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 (including the next
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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:
* Zhenyu Wang <zhenyu.z.wang@intel.com>
* Wu Fengguang <fengguang.wu@intel.com>
*
*/
#define _GNU_SOURCE
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <err.h>
#include <arpa/inet.h>
#include "intel_gpu_tools.h"
static uint32_t devid;
#define BITSTO(n) (n >= sizeof(long) * 8 ? ~0 : (1UL << (n)) - 1)
#define BITMASK(high, low) (BITSTO(high+1) & ~BITSTO(low))
#define BITS(reg, high, low) (((reg) & (BITMASK(high, low))) >> (low))
#define BIT(reg, n) BITS(reg, n, n)
#define min_t(type, x, y) ({ \
type __min1 = (x); \
type __min2 = (y); \
__min1 < __min2 ? __min1: __min2; })
#define OPNAME(names, index) \
names[min_t(unsigned int, index, ARRAY_SIZE(names) - 1)]
#define dump_reg(reg, desc) \
do { \
dword = INREG(reg); \
printf("%-21s 0x%08x %s\n", # reg, dword, desc); \
} while (0)
static char *pixel_clock[] = {
[0] = "25.2 / 1.001 MHz",
[1] = "25.2 MHz",
[2] = "27 MHz",
[3] = "27 * 1.001 MHz",
[4] = "54 MHz",
[5] = "54 * 1.001 MHz",
[6] = "74.25 / 1.001 MHz",
[7] = "74.25 MHz",
[8] = "148.5 / 1.001 MHz",
[9] = "148.5 MHz",
[10] = "Reserved",
};
static char *power_state[] = {
[0] = "D0",
[1] = "D1",
[2] = "D2",
[3] = "D3",
};
static char *stream_type[] = {
[0] = "default samples",
[1] = "one bit stream",
[2] = "DST stream",
[3] = "MLP stream",
[4] = "Reserved",
};
static char *dip_port[] = {
[0] = "Reserved",
[1] = "Digital Port B",
[2] = "Digital Port C",
[3] = "Digital Port D",
};
static char *dip_index[] = {
[0] = "Audio DIP",
[1] = "ACP DIP",
[2] = "ISRC1 DIP",
[3] = "ISRC2 DIP",
[4] = "Reserved",
};
static char *dip_trans[] = {
[0] = "disabled",
[1] = "reserved",
[2] = "send once",
[3] = "best effort",
};
static char *video_dip_index[] = {
[0] = "AVI DIP",
[1] = "Vendor-specific DIP",
[2] = "Reserved",
[3] = "Source Product Description DIP",
};
static char *video_dip_trans[] = {
[0] = "send once",
[1] = "send every vsync",
[2] = "send at least every other vsync",
[3] = "reserved",
};
static char *trans_to_port_sel[] = {
[0] = "no port",
[1] = "Digital Port B",
[2] = "Digital Port B",
[3] = "Digital Port B",
[4] = "Digital Port B",
[5 ... 7] = "reserved",
};
static char *transcoder_select[] = {
[0] = "Transcoder A",
[1] = "Transcoder B",
[2] = "Transcoder C",
[3] = "reserved",
};
static char *dp_port_width[] = {
[0] = "x1 mode",
[1] = "x2 mode",
[2] = "reserved",
[3] = "x4 mode",
[4 ... 7] = "reserved",
};
static char *bits_per_sample[] = {
[0] = "reserved",
[1] = "16 bits",
[2] = "24 bits",
[3] = "32 bits",
[4] = "20 bits",
[5] = "reserved",
};
static char *sdvo_hdmi_encoding[] = {
[0] = "SDVO",
[1] = "reserved",
[2] = "TMDS",
[3] = "reserved",
};
static void do_self_tests(void)
{
if (BIT(1, 0) != 1)
exit(1);
if (BIT(0x80000000, 31) != 1)
exit(2);
if (BITS(0xc0000000, 31, 30) != 3)
exit(3);
}
/*
* EagleLake registers
*/
#define AUD_CONFIG 0x62000
#define AUD_DEBUG 0x62010
#define AUD_VID_DID 0x62020
#define AUD_RID 0x62024
#define AUD_SUBN_CNT 0x62028
#define AUD_FUNC_GRP 0x62040
#define AUD_SUBN_CNT2 0x62044
#define AUD_GRP_CAP 0x62048
#define AUD_PWRST 0x6204c
#define AUD_SUPPWR 0x62050
#define AUD_SID 0x62054
#define AUD_OUT_CWCAP 0x62070
#define AUD_OUT_PCMSIZE 0x62074
#define AUD_OUT_STR 0x62078
#define AUD_OUT_DIG_CNVT 0x6207c
#define AUD_OUT_CH_STR 0x62080
#define AUD_OUT_STR_DESC 0x62084
#define AUD_PINW_CAP 0x620a0
#define AUD_PIN_CAP 0x620a4
#define AUD_PINW_CONNLNG 0x620a8
#define AUD_PINW_CONNLST 0x620ac
#define AUD_PINW_CNTR 0x620b0
#define AUD_PINW_UNSOLRESP 0x620b8
#define AUD_CNTL_ST 0x620b4
#define AUD_PINW_CONFIG 0x620bc
#define AUD_HDMIW_STATUS 0x620d4
#define AUD_HDMIW_HDMIEDID 0x6210c
#define AUD_HDMIW_INFOFR 0x62118
#define AUD_CONV_CHCNT 0x62120
#define AUD_CTS_ENABLE 0x62128
#define VIDEO_DIP_CTL 0x61170
#define VIDEO_DIP_ENABLE (1<<31)
#define VIDEO_DIP_ENABLE_AVI (1<<21)
#define VIDEO_DIP_ENABLE_VENDOR (1<<22)
#define VIDEO_DIP_ENABLE_SPD (1<<24)
#define VIDEO_DIP_BUF_AVI (0<<19)
#define VIDEO_DIP_BUF_VENDOR (1<<19)
#define VIDEO_DIP_BUF_SPD (3<<19)
#define VIDEO_DIP_TRANS_ONCE (0<<16)
#define VIDEO_DIP_TRANS_1 (1<<16)
#define VIDEO_DIP_TRANS_2 (2<<16)
#define AUDIO_HOTPLUG_EN (1<<24)
static void dump_eaglelake(void)
{
uint32_t dword;
int i;
/* printf("%-18s %8s %s\n\n", "register name", "raw value", "description"); */
dump_reg(VIDEO_DIP_CTL, "Video DIP Control");
dump_reg(SDVOB, "Digital Display Port B Control Register");
dump_reg(SDVOC, "Digital Display Port C Control Register");
dump_reg(PORT_HOTPLUG_EN, "Hot Plug Detect Enable");
dump_reg(AUD_CONFIG, "Audio Configuration");
dump_reg(AUD_DEBUG, "Audio Debug");
dump_reg(AUD_VID_DID, "Audio Vendor ID / Device ID");
dump_reg(AUD_RID, "Audio Revision ID");
dump_reg(AUD_SUBN_CNT, "Audio Subordinate Node Count");
dump_reg(AUD_FUNC_GRP, "Audio Function Group Type");
dump_reg(AUD_SUBN_CNT2, "Audio Subordinate Node Count");
dump_reg(AUD_GRP_CAP, "Audio Function Group Capabilities");
dump_reg(AUD_PWRST, "Audio Power State");
dump_reg(AUD_SUPPWR, "Audio Supported Power States");
dump_reg(AUD_SID, "Audio Root Node Subsystem ID");
dump_reg(AUD_OUT_CWCAP, "Audio Output Converter Widget Capabilities");
dump_reg(AUD_OUT_PCMSIZE, "Audio PCM Size and Rates");
dump_reg(AUD_OUT_STR, "Audio Stream Formats");
dump_reg(AUD_OUT_DIG_CNVT, "Audio Digital Converter");
dump_reg(AUD_OUT_CH_STR, "Audio Channel ID and Stream ID");
dump_reg(AUD_OUT_STR_DESC, "Audio Stream Descriptor Format");
dump_reg(AUD_PINW_CAP, "Audio Pin Complex Widget Capabilities");
dump_reg(AUD_PIN_CAP, "Audio Pin Capabilities");
dump_reg(AUD_PINW_CONNLNG, "Audio Connection List Length");
dump_reg(AUD_PINW_CONNLST, "Audio Connection List Entry");
dump_reg(AUD_PINW_CNTR, "Audio Pin Widget Control");
dump_reg(AUD_PINW_UNSOLRESP,"Audio Unsolicited Response Enable");
dump_reg(AUD_CNTL_ST, "Audio Control State Register");
dump_reg(AUD_PINW_CONFIG, "Audio Configuration Default");
dump_reg(AUD_HDMIW_STATUS, "Audio HDMI Status");
dump_reg(AUD_HDMIW_HDMIEDID,"Audio HDMI Data EDID Block");
dump_reg(AUD_HDMIW_INFOFR, "Audio HDMI Widget Data Island Packet");
dump_reg(AUD_CONV_CHCNT, "Audio Converter Channel Count");
dump_reg(AUD_CTS_ENABLE, "Audio CTS Programming Enable");
printf("\nDetails:\n\n");
dword = INREG(AUD_VID_DID);
printf("AUD_VID_DID vendor id\t\t\t0x%x\n", dword >> 16);
printf("AUD_VID_DID device id\t\t\t0x%x\n", dword & 0xffff);
dword = INREG(AUD_RID);
printf("AUD_RID major revision\t\t\t0x%lx\n", BITS(dword, 23, 20));
printf("AUD_RID minor revision\t\t\t0x%lx\n", BITS(dword, 19, 16));
printf("AUD_RID revision id\t\t\t0x%lx\n", BITS(dword, 15, 8));
printf("AUD_RID stepping id\t\t\t0x%lx\n", BITS(dword, 7, 0));
dword = INREG(SDVOB);
printf("SDVOB enable\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("SDVOB HDMI encoding\t\t\t%u\n", !!(dword & SDVO_ENCODING_HDMI));
printf("SDVOB SDVO encoding\t\t\t%u\n", !!(dword & SDVO_ENCODING_SDVO));
printf("SDVOB null packets\t\t\t%u\n", !!(dword & SDVO_NULL_PACKETS_DURING_VSYNC));
printf("SDVOB audio enabled\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(SDVOC);
printf("SDVOC enable\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("SDVOC HDMI encoding\t\t\t%u\n", !!(dword & SDVO_ENCODING_HDMI));
printf("SDVOC SDVO encoding\t\t\t%u\n", !!(dword & SDVO_ENCODING_SDVO));
printf("SDVOC null packets\t\t\t%u\n", !!(dword & SDVO_NULL_PACKETS_DURING_VSYNC));
printf("SDVOC audio enabled\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(PORT_HOTPLUG_EN);
printf("PORT_HOTPLUG_EN DisplayPort/HDMI port B\t%ld\n", BIT(dword, 29)),
printf("PORT_HOTPLUG_EN DisplayPort/HDMI port C\t%ld\n", BIT(dword, 28)),
printf("PORT_HOTPLUG_EN DisplayPort port D\t%ld\n", BIT(dword, 27)),
printf("PORT_HOTPLUG_EN SDVOB\t\t\t%ld\n", BIT(dword, 26)),
printf("PORT_HOTPLUG_EN SDVOC\t\t\t%ld\n", BIT(dword, 25)),
printf("PORT_HOTPLUG_EN audio\t\t\t%ld\n", BIT(dword, 24)),
printf("PORT_HOTPLUG_EN TV\t\t\t%ld\n", BIT(dword, 23)),
printf("PORT_HOTPLUG_EN CRT\t\t\t%ld\n", BIT(dword, 9)),
dword = INREG(VIDEO_DIP_CTL);
printf("VIDEO_DIP_CTL enable graphics DIP\t%ld\n", BIT(dword, 31)),
printf("VIDEO_DIP_CTL port select\t\t[0x%lx] %s\n",
BITS(dword, 30, 29), dip_port[BITS(dword, 30, 29)]);
printf("VIDEO_DIP_CTL DIP buffer trans active\t%lu\n", BIT(dword, 28));
printf("VIDEO_DIP_CTL AVI DIP enabled\t\t%lu\n", BIT(dword, 21));
printf("VIDEO_DIP_CTL vendor DIP enabled\t%lu\n", BIT(dword, 22));
printf("VIDEO_DIP_CTL SPD DIP enabled\t\t%lu\n", BIT(dword, 24));
printf("VIDEO_DIP_CTL DIP buffer index\t\t[0x%lx] %s\n",
BITS(dword, 20, 19), video_dip_index[BITS(dword, 20, 19)]);
printf("VIDEO_DIP_CTL DIP trans freq\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), video_dip_trans[BITS(dword, 17, 16)]);
printf("VIDEO_DIP_CTL DIP buffer size\t\t%lu\n", BITS(dword, 11, 8));
printf("VIDEO_DIP_CTL DIP address\t\t%lu\n", BITS(dword, 3, 0));
dword = INREG(AUD_CONFIG);
printf("AUD_CONFIG pixel clock\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
printf("AUD_CONFIG fabrication enabled\t\t%lu\n", BITS(dword, 2, 2));
printf("AUD_CONFIG professional use allowed\t%lu\n", BIT(dword, 1));
printf("AUD_CONFIG fuse enabled\t\t\t%lu\n", BIT(dword, 0));
dword = INREG(AUD_DEBUG);
printf("AUD_DEBUG function reset\t\t%lu\n", BIT(dword, 0));
dword = INREG(AUD_SUBN_CNT);
printf("AUD_SUBN_CNT starting node number\t0x%lx\n", BITS(dword, 23, 16));
printf("AUD_SUBN_CNT total number of nodes\t0x%lx\n", BITS(dword, 7, 0));
dword = INREG(AUD_SUBN_CNT2);
printf("AUD_SUBN_CNT2 starting node number\t0x%lx\n", BITS(dword, 24, 16));
printf("AUD_SUBN_CNT2 total number of nodes\t0x%lx\n", BITS(dword, 7, 0));
dword = INREG(AUD_FUNC_GRP);
printf("AUD_FUNC_GRP unsol capable\t\t%lu\n", BIT(dword, 8));
printf("AUD_FUNC_GRP node type\t\t\t0x%lx\n", BITS(dword, 7, 0));
dword = INREG(AUD_GRP_CAP);
printf("AUD_GRP_CAP beep 0\t\t\t%lu\n", BIT(dword, 16));
printf("AUD_GRP_CAP input delay\t\t\t%lu\n", BITS(dword, 11, 8));
printf("AUD_GRP_CAP output delay\t\t%lu\n", BITS(dword, 3, 0));
dword = INREG(AUD_PWRST);
printf("AUD_PWRST device power state\t\t%s\n",
power_state[BITS(dword, 5, 4)]);
printf("AUD_PWRST device power state setting\t%s\n",
power_state[BITS(dword, 1, 0)]);
dword = INREG(AUD_SUPPWR);
printf("AUD_SUPPWR support D0\t\t\t%lu\n", BIT(dword, 0));
printf("AUD_SUPPWR support D1\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_SUPPWR support D2\t\t\t%lu\n", BIT(dword, 2));
printf("AUD_SUPPWR support D3\t\t\t%lu\n", BIT(dword, 3));
dword = INREG(AUD_OUT_CWCAP);
printf("AUD_OUT_CWCAP widget type\t\t0x%lx\n", BITS(dword, 23, 20));
printf("AUD_OUT_CWCAP sample delay\t\t0x%lx\n", BITS(dword, 19, 16));
printf("AUD_OUT_CWCAP channel count\t\t%lu\n",
BITS(dword, 15, 13) * 2 + BIT(dword, 0) + 1);
printf("AUD_OUT_CWCAP L-R swap\t\t\t%lu\n", BIT(dword, 11));
printf("AUD_OUT_CWCAP power control\t\t%lu\n", BIT(dword, 10));
printf("AUD_OUT_CWCAP digital\t\t\t%lu\n", BIT(dword, 9));
printf("AUD_OUT_CWCAP conn list\t\t\t%lu\n", BIT(dword, 8));
printf("AUD_OUT_CWCAP unsol\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_OUT_CWCAP mute\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_OUT_CWCAP format override\t\t%lu\n", BIT(dword, 4));
printf("AUD_OUT_CWCAP amp param override\t%lu\n", BIT(dword, 3));
printf("AUD_OUT_CWCAP out amp present\t\t%lu\n", BIT(dword, 2));
printf("AUD_OUT_CWCAP in amp present\t\t%lu\n", BIT(dword, 1));
dword = INREG(AUD_OUT_DIG_CNVT);
printf("AUD_OUT_DIG_CNVT SPDIF category\t\t0x%lx\n", BITS(dword, 14, 8));
printf("AUD_OUT_DIG_CNVT SPDIF level\t\t%lu\n", BIT(dword, 7));
printf("AUD_OUT_DIG_CNVT professional\t\t%lu\n", BIT(dword, 6));
printf("AUD_OUT_DIG_CNVT non PCM\t\t%lu\n", BIT(dword, 5));
printf("AUD_OUT_DIG_CNVT copyright asserted\t%lu\n", BIT(dword, 4));
printf("AUD_OUT_DIG_CNVT filter preemphasis\t%lu\n", BIT(dword, 3));
printf("AUD_OUT_DIG_CNVT validity config\t%lu\n", BIT(dword, 2));
printf("AUD_OUT_DIG_CNVT validity flag\t\t%lu\n", BIT(dword, 1));
printf("AUD_OUT_DIG_CNVT digital enable\t\t%lu\n", BIT(dword, 0));
dword = INREG(AUD_OUT_CH_STR);
printf("AUD_OUT_CH_STR stream id\t\t0x%lx\n", BITS(dword, 7, 4));
printf("AUD_OUT_CH_STR lowest channel\t\t%lu\n", BITS(dword, 3, 0));
dword = INREG(AUD_OUT_STR_DESC);
printf("AUD_OUT_STR_DESC stream channels\t%lu\n", BITS(dword, 3, 0) + 1);
printf("AUD_OUT_STR_DESC Bits per Sample\t[%#lx] %s\n",
BITS(dword, 6, 4), OPNAME(bits_per_sample, BITS(dword, 6, 4)));
dword = INREG(AUD_PINW_CAP);
printf("AUD_PINW_CAP widget type\t\t0x%lx\n", BITS(dword, 23, 20));
printf("AUD_PINW_CAP sample delay\t\t0x%lx\n", BITS(dword, 19, 16));
printf("AUD_PINW_CAP channel count\t\t%lu\n",
BITS(dword, 15, 13) * 2 + BIT(dword, 0) + 1);
printf("AUD_PINW_CAP HDCP\t\t\t%lu\n", BIT(dword, 12));
printf("AUD_PINW_CAP L-R swap\t\t\t%lu\n", BIT(dword, 11));
printf("AUD_PINW_CAP power control\t\t%lu\n", BIT(dword, 10));
printf("AUD_PINW_CAP digital\t\t\t%lu\n", BIT(dword, 9));
printf("AUD_PINW_CAP conn list\t\t\t%lu\n", BIT(dword, 8));
printf("AUD_PINW_CAP unsol\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_PINW_CAP mute\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_PINW_CAP format override\t\t%lu\n", BIT(dword, 4));
printf("AUD_PINW_CAP amp param override\t\t%lu\n", BIT(dword, 3));
printf("AUD_PINW_CAP out amp present\t\t%lu\n", BIT(dword, 2));
printf("AUD_PINW_CAP in amp present\t\t%lu\n", BIT(dword, 1));
dword = INREG(AUD_PIN_CAP);
printf("AUD_PIN_CAP EAPD\t\t\t%lu\n", BIT(dword, 16));
printf("AUD_PIN_CAP HDMI\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_PIN_CAP output\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_PIN_CAP presence detect\t\t%lu\n", BIT(dword, 2));
dword = INREG(AUD_PINW_CNTR);
printf("AUD_PINW_CNTR mute status\t\t%lu\n", BIT(dword, 8));
printf("AUD_PINW_CNTR out enable\t\t%lu\n", BIT(dword, 6));
printf("AUD_PINW_CNTR amp mute status\t\t%lu\n", BIT(dword, 8));
printf("AUD_PINW_CNTR amp mute status\t\t%lu\n", BIT(dword, 8));
printf("AUD_PINW_CNTR stream type\t\t[0x%lx] %s\n",
BITS(dword, 2, 0),
OPNAME(stream_type, BITS(dword, 2, 0)));
dword = INREG(AUD_PINW_UNSOLRESP);
printf("AUD_PINW_UNSOLRESP enable unsol resp\t%lu\n", BIT(dword, 31));
dword = INREG(AUD_CNTL_ST);
printf("AUD_CNTL_ST DIP audio enabled\t\t%lu\n", BIT(dword, 21));
printf("AUD_CNTL_ST DIP ACP enabled\t\t%lu\n", BIT(dword, 22));
printf("AUD_CNTL_ST DIP ISRCx enabled\t\t%lu\n", BIT(dword, 23));
printf("AUD_CNTL_ST DIP port select\t\t[0x%lx] %s\n",
BITS(dword, 30, 29), dip_port[BITS(dword, 30, 29)]);
printf("AUD_CNTL_ST DIP buffer index\t\t[0x%lx] %s\n",
BITS(dword, 20, 18), OPNAME(dip_index, BITS(dword, 20, 18)));
printf("AUD_CNTL_ST DIP trans freq\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), dip_trans[BITS(dword, 17, 16)]);
printf("AUD_CNTL_ST DIP address\t\t\t%lu\n", BITS(dword, 3, 0));
printf("AUD_CNTL_ST CP ready\t\t\t%lu\n", BIT(dword, 15));
printf("AUD_CNTL_ST ELD valid\t\t\t%lu\n", BIT(dword, 14));
printf("AUD_CNTL_ST ELD ack\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTL_ST ELD bufsize\t\t\t%lu\n", BITS(dword, 13, 9));
printf("AUD_CNTL_ST ELD address\t\t\t%lu\n", BITS(dword, 8, 5));
dword = INREG(AUD_HDMIW_STATUS);
printf("AUD_HDMIW_STATUS CDCLK/DOTCLK underrun\t%lu\n", BIT(dword, 31));
printf("AUD_HDMIW_STATUS CDCLK/DOTCLK overrun\t%lu\n", BIT(dword, 30));
printf("AUD_HDMIW_STATUS BCLK/CDCLK underrun\t%lu\n", BIT(dword, 29));
printf("AUD_HDMIW_STATUS BCLK/CDCLK overrun\t%lu\n", BIT(dword, 28));
dword = INREG(AUD_CONV_CHCNT);
printf("AUD_CONV_CHCNT HDMI HBR enabled\t\t%lu\n", BITS(dword, 15, 14));
printf("AUD_CONV_CHCNT HDMI channel count\t%lu\n", BITS(dword, 11, 8) + 1);
printf("AUD_CONV_CHCNT HDMI channel mapping:\n");
for (i = 0; i < 8; i++) {
OUTREG(AUD_CONV_CHCNT, i);
dword = INREG(AUD_CONV_CHCNT);
printf("\t\t\t\t\t[0x%x] %u => %lu \n", dword, i, BITS(dword, 7, 4));
}
printf("AUD_HDMIW_HDMIEDID HDMI ELD:\n\t");
dword = INREG(AUD_CNTL_ST);
dword &= ~BITMASK(8, 5);
OUTREG(AUD_CNTL_ST, dword);
for (i = 0; i < BITS(dword, 14, 10) / 4; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_HDMIEDID)));
printf("\n");
printf("AUD_HDMIW_INFOFR HDMI audio Infoframe:\n\t");
dword = INREG(AUD_CNTL_ST);
dword &= ~BITMASK(20, 18);
dword &= ~BITMASK(3, 0);
OUTREG(AUD_CNTL_ST, dword);
for (i = 0; i < 8; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_INFOFR)));
printf("\n");
}
#undef AUD_RID
#undef AUD_VID_DID
#undef AUD_PWRST
#undef AUD_OUT_CH_STR
#undef AUD_HDMIW_STATUS
/*
* IronLake registers
*/
#define AUD_CONFIG_A 0xE2000
#define AUD_CONFIG_B 0xE2100
#define AUD_CTS_ENABLE_A 0xE2028
#define AUD_CTS_ENABLE_B 0xE2128
#define AUD_MISC_CTRL_A 0xE2010
#define AUD_MISC_CTRL_B 0xE2110
#define AUD_VID_DID 0xE2020
#define AUD_RID 0xE2024
#define AUD_PWRST 0xE204C
#define AUD_PORT_EN_HD_CFG 0xE207C
#define AUD_OUT_DIG_CNVT_A 0xE2080
#define AUD_OUT_DIG_CNVT_B 0xE2180
#define AUD_OUT_CH_STR 0xE2088
#define AUD_OUT_STR_DESC_A 0xE2084
#define AUD_OUT_STR_DESC_B 0xE2184
#define AUD_PINW_CONNLNG_LIST 0xE20A8
#define AUD_PINW_CONNLNG_SEL 0xE20AC
#define AUD_CNTL_ST_A 0xE20B4
#define AUD_CNTL_ST_B 0xE21B4
#define AUD_CNTL_ST2 0xE20C0
#define AUD_HDMIW_STATUS 0xE20D4
#define AUD_HDMIW_HDMIEDID_A 0xE2050
#define AUD_HDMIW_HDMIEDID_B 0xE2150
#define AUD_HDMIW_INFOFR_A 0xE2054
#define AUD_HDMIW_INFOFR_B 0xE2154
static void dump_ironlake(void)
{
uint32_t dword;
int i;
dump_reg(HDMIB, "sDVO/HDMI Port B Control");
dump_reg(HDMIC, "HDMI Port C Control");
dump_reg(HDMID, "HDMI Port D Control");
dump_reg(PCH_DP_B, "DisplayPort B Control Register");
dump_reg(PCH_DP_C, "DisplayPort C Control Register");
dump_reg(PCH_DP_D, "DisplayPort D Control Register");
dump_reg(AUD_CONFIG_A, "Audio Configuration - Transcoder A");
dump_reg(AUD_CONFIG_B, "Audio Configuration - Transcoder B");
dump_reg(AUD_CTS_ENABLE_A, "Audio CTS Programming Enable - Transcoder A");
dump_reg(AUD_CTS_ENABLE_B, "Audio CTS Programming Enable - Transcoder B");
dump_reg(AUD_MISC_CTRL_A, "Audio MISC Control for Transcoder A");
dump_reg(AUD_MISC_CTRL_B, "Audio MISC Control for Transcoder B");
dump_reg(AUD_VID_DID, "Audio Vendor ID / Device ID");
dump_reg(AUD_RID, "Audio Revision ID");
dump_reg(AUD_PWRST, "Audio Power State (Function Group, Convertor, Pin Widget)");
dump_reg(AUD_PORT_EN_HD_CFG, "Audio Port Enable HDAudio Config");
dump_reg(AUD_OUT_DIG_CNVT_A, "Audio Digital Converter - Conv A");
dump_reg(AUD_OUT_DIG_CNVT_B, "Audio Digital Converter - Conv B");
dump_reg(AUD_OUT_CH_STR, "Audio Channel ID and Stream ID");
dump_reg(AUD_OUT_STR_DESC_A, "Audio Stream Descriptor Format - Conv A");
dump_reg(AUD_OUT_STR_DESC_B, "Audio Stream Descriptor Format - Conv B");
dump_reg(AUD_PINW_CONNLNG_LIST, "Audio Connection List");
dump_reg(AUD_PINW_CONNLNG_SEL, "Audio Connection Select");
dump_reg(AUD_CNTL_ST_A, "Audio Control State Register - Transcoder A");
dump_reg(AUD_CNTL_ST_B, "Audio Control State Register - Transcoder B");
dump_reg(AUD_CNTL_ST2, "Audio Control State 2");
dump_reg(AUD_HDMIW_STATUS, "Audio HDMI Status");
dump_reg(AUD_HDMIW_HDMIEDID_A, "HDMI Data EDID Block - Transcoder A");
dump_reg(AUD_HDMIW_HDMIEDID_B, "HDMI Data EDID Block - Transcoder B");
dump_reg(AUD_HDMIW_INFOFR_A, "Audio Widget Data Island Packet - Transcoder A");
dump_reg(AUD_HDMIW_INFOFR_B, "Audio Widget Data Island Packet - Transcoder B");
printf("\nDetails:\n\n");
dword = INREG(AUD_VID_DID);
printf("AUD_VID_DID vendor id\t\t\t\t\t0x%x\n", dword >> 16);
printf("AUD_VID_DID device id\t\t\t\t\t0x%x\n", dword & 0xffff);
dword = INREG(AUD_RID);
printf("AUD_RID Major_Revision\t\t\t\t\t0x%lx\n", BITS(dword, 23, 20));
printf("AUD_RID Minor_Revision\t\t\t\t\t0x%lx\n", BITS(dword, 19, 16));
printf("AUD_RID Revision_Id\t\t\t\t\t0x%lx\n", BITS(dword, 15, 8));
printf("AUD_RID Stepping_Id\t\t\t\t\t0x%lx\n", BITS(dword, 7, 0));
dword = INREG(HDMIB);
printf("HDMIB HDMIB_Enable\t\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("HDMIB Transcoder_Select\t\t\t\t\t%s\n", BIT(dword, 30) ? "Transcoder B" : "Transcoder A");
printf("HDMIB HDCP_Port_Select\t\t\t\t\t%lu\n", BIT(dword, 5));
printf("HDMIB Digital_Port_B_Detected\t\t\t\t%lu\n", BIT(dword, 2));
printf("HDMIB Encoding\t\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 11, 10), sdvo_hdmi_encoding[BITS(dword, 11, 10)]);
printf("HDMIB Null_packets_enabled_during_Vsync\t\t\t%u\n", !!(dword & SDVO_NULL_PACKETS_DURING_VSYNC));
printf("HDMIB Audio_Output_Enable\t\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(HDMIC);
printf("HDMIC HDMIC_Enable\t\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("HDMIC Transcoder_Select\t\t\t\t\t%s\n", BIT(dword, 30) ? "Transcoder B" : "Transcoder A");
printf("HDMIC HDCP_Port_Select\t\t\t\t\t%lu\n", BIT(dword, 5));
printf("HDMIC Digital_Port_C_Detected\t\t\t\t%lu\n", BIT(dword, 2));
printf("HDMIC Encoding\t\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 11, 10), sdvo_hdmi_encoding[BITS(dword, 11, 10)]);
printf("HDMIC Null_packets_enabled_during_Vsync\t\t\t%u\n", !!(dword & SDVO_NULL_PACKETS_DURING_VSYNC));
printf("HDMIC Audio_Output_Enable\t\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(HDMID);
printf("HDMID HDMID_Enable\t\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("HDMID Transcoder_Select\t\t\t\t\t%s\n", BIT(dword, 30) ? "Transcoder B" : "Transcoder A");
printf("HDMID HDCP_Port_Select\t\t\t\t\t%lu\n", BIT(dword, 5));
printf("HDMID Digital_Port_D_Detected\t\t\t\t%lu\n", BIT(dword, 2));
printf("HDMID Encoding\t\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 11, 10), sdvo_hdmi_encoding[BITS(dword, 11, 10)]);
printf("HDMID Null_packets_enabled_during_Vsync\t\t\t%u\n", !!(dword & SDVO_NULL_PACKETS_DURING_VSYNC));
printf("HDMID Audio_Output_Enable\t\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(PCH_DP_B);
printf("PCH_DP_B DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
printf("PCH_DP_B Transcoder_Select\t\t\t\t%s\n", BIT(dword, 30) ? "Transcoder B" : "Transcoder A");
printf("PCH_DP_B Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
printf("PCH_DP_B Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("PCH_DP_B HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
printf("PCH_DP_B Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(PCH_DP_C);
printf("PCH_DP_C DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
printf("PCH_DP_C Transcoder_Select\t\t\t\t%s\n", BIT(dword, 30) ? "Transcoder B" : "Transcoder A");
printf("PCH_DP_C Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
printf("PCH_DP_C Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("PCH_DP_C HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
printf("PCH_DP_C Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(PCH_DP_D);
printf("PCH_DP_D DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
printf("PCH_DP_D Transcoder_Select\t\t\t\t%s\n", BIT(dword, 30) ? "Transcoder B" : "Transcoder A");
printf("PCH_DP_D Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
printf("PCH_DP_D Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("PCH_DP_D HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
printf("PCH_DP_D Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(AUD_CONFIG_A);
printf("AUD_CONFIG_A Pixel_Clock\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
dword = INREG(AUD_CONFIG_B);
printf("AUD_CONFIG_B Pixel_Clock\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
dword = INREG(AUD_CTS_ENABLE_A);
printf("AUD_CTS_ENABLE_A Enable_CTS_or_M_programming\t\t%lu\n", BIT(dword, 20));
printf("AUD_CTS_ENABLE_A CTS/M value Index\t\t\t%s\n", BIT(dword, 21) ? "CTS" : "M");
printf("AUD_CTS_ENABLE_A CTS_programming\t\t\t%#lx\n", BITS(dword, 19, 0));
dword = INREG(AUD_CTS_ENABLE_B);
printf("AUD_CTS_ENABLE_B Enable_CTS_or_M_programming\t\t%lu\n", BIT(dword, 20));
printf("AUD_CTS_ENABLE_B CTS/M value Index\t\t\t%s\n", BIT(dword, 21) ? "CTS" : "M");
printf("AUD_CTS_ENABLE_B CTS_programming\t\t\t%#lx\n", BITS(dword, 19, 0));
dword = INREG(AUD_MISC_CTRL_A);
printf("AUD_MISC_CTRL_A Sample_Fabrication_EN_bit\t\t%lu\n", BIT(dword, 2));
printf("AUD_MISC_CTRL_A Sample_present_Disable\t\t\t%lu\n", BIT(dword, 8));
printf("AUD_MISC_CTRL_A Output_Delay\t\t\t\t%lu\n", BITS(dword, 7, 4));
printf("AUD_MISC_CTRL_A Pro_Allowed\t\t\t\t%lu\n", BIT(dword, 1));
dword = INREG(AUD_MISC_CTRL_B);
printf("AUD_MISC_CTRL_B Sample_Fabrication_EN_bit\t\t%lu\n", BIT(dword, 2));
printf("AUD_MISC_CTRL_B Sample_present_Disable\t\t\t%lu\n", BIT(dword, 8));
printf("AUD_MISC_CTRL_B Output_Delay\t\t\t\t%lu\n", BITS(dword, 7, 4));
printf("AUD_MISC_CTRL_B Pro_Allowed\t\t\t\t%lu\n", BIT(dword, 1));
dword = INREG(AUD_PWRST);
printf("AUD_PWRST Function_Group_Device_Power_State_Current\t%s\n", power_state[BITS(dword, 23, 22)]);
printf("AUD_PWRST Function_Group_Device_Power_State_Set \t%s\n", power_state[BITS(dword, 21, 20)]);
printf("AUD_PWRST ConvertorB_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 19, 18)]);
printf("AUD_PWRST ConvertorB_Widget_Power_State_Requested \t%s\n", power_state[BITS(dword, 17, 16)]);
printf("AUD_PWRST ConvertorA_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 15, 14)]);
printf("AUD_PWRST ConvertorA_Widget_Power_State_Requsted \t%s\n", power_state[BITS(dword, 13, 12)]);
printf("AUD_PWRST PinD_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 11, 10)]);
printf("AUD_PWRST PinD_Widget_Power_State_Set \t%s\n", power_state[BITS(dword, 9, 8)]);
printf("AUD_PWRST PinC_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 7, 6)]);
printf("AUD_PWRST PinC_Widget_Power_State_Set \t%s\n", power_state[BITS(dword, 5, 4)]);
printf("AUD_PWRST PinB_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 3, 2)]);
printf("AUD_PWRST PinB_Widget_Power_State_Set \t%s\n", power_state[BITS(dword, 1, 0)]);
dword = INREG(AUD_PORT_EN_HD_CFG);
printf("AUD_PORT_EN_HD_CFG Convertor_A_Digen\t\t\t%lu\n", BIT(dword, 0));
printf("AUD_PORT_EN_HD_CFG Convertor_B_Digen\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_PORT_EN_HD_CFG ConvertorA_Stream_ID\t\t%lu\n", BITS(dword, 7, 4));
printf("AUD_PORT_EN_HD_CFG ConvertorB_Stream_ID\t\t%lu\n", BITS(dword, 11, 8));
printf("AUD_PORT_EN_HD_CFG Port_B_Out_Enable\t\t\t%lu\n", BIT(dword, 12));
printf("AUD_PORT_EN_HD_CFG Port_C_Out_Enable\t\t\t%lu\n", BIT(dword, 13));
printf("AUD_PORT_EN_HD_CFG Port_D_Out_Enable\t\t\t%lu\n", BIT(dword, 14));
printf("AUD_PORT_EN_HD_CFG Port_B_Amp_Mute_Status\t\t%lu\n", BIT(dword, 16));
printf("AUD_PORT_EN_HD_CFG Port_C_Amp_Mute_Status\t\t%lu\n", BIT(dword, 17));
printf("AUD_PORT_EN_HD_CFG Port_D_Amp_Mute_Status\t\t%lu\n", BIT(dword, 18));
dword = INREG(AUD_OUT_DIG_CNVT_A);
printf("AUD_OUT_DIG_CNVT_A V\t\t\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_OUT_DIG_CNVT_A VCFG\t\t\t\t%lu\n", BIT(dword, 2));
printf("AUD_OUT_DIG_CNVT_A PRE\t\t\t\t\t%lu\n", BIT(dword, 3));
printf("AUD_OUT_DIG_CNVT_A Copy\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_OUT_DIG_CNVT_A NonAudio\t\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_OUT_DIG_CNVT_A PRO\t\t\t\t\t%lu\n", BIT(dword, 6));
printf("AUD_OUT_DIG_CNVT_A Level\t\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_OUT_DIG_CNVT_A Category_Code\t\t\t%lu\n", BITS(dword, 14, 8));
printf("AUD_OUT_DIG_CNVT_A Lowest_Channel_Number\t\t%lu\n",BITS(dword, 19, 16));
printf("AUD_OUT_DIG_CNVT_A Stream_ID\t\t\t\t%lu\n", BITS(dword, 23, 20));
dword = INREG(AUD_OUT_DIG_CNVT_B);
printf("AUD_OUT_DIG_CNVT_B V\t\t\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_OUT_DIG_CNVT_B VCFG\t\t\t\t%lu\n", BIT(dword, 2));
printf("AUD_OUT_DIG_CNVT_B PRE\t\t\t\t\t%lu\n", BIT(dword, 3));
printf("AUD_OUT_DIG_CNVT_B Copy\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_OUT_DIG_CNVT_B NonAudio\t\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_OUT_DIG_CNVT_B PRO\t\t\t\t\t%lu\n", BIT(dword, 6));
printf("AUD_OUT_DIG_CNVT_B Level\t\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_OUT_DIG_CNVT_B Category_Code\t\t\t%lu\n", BITS(dword, 14, 8));
printf("AUD_OUT_DIG_CNVT_B Lowest_Channel_Number\t\t%lu\n",BITS(dword, 19, 16));
printf("AUD_OUT_DIG_CNVT_B Stream_ID\t\t\t\t%lu\n", BITS(dword, 23, 20));
printf("AUD_OUT_CH_STR Converter_Channel_MAP PORTB PORTC PORTD\n");
for (i = 0; i < 8; i++) {
OUTREG(AUD_OUT_CH_STR, i | (i << 8) | (i << 16));
dword = INREG(AUD_OUT_CH_STR);
printf("\t\t\t\t%lu\t%lu\t%lu\t%lu\n",
1 + BITS(dword, 3, 0),
1 + BITS(dword, 7, 4),
1 + BITS(dword, 15, 12),
1 + BITS(dword, 23, 20));
}
dword = INREG(AUD_OUT_STR_DESC_A);
printf("AUD_OUT_STR_DESC_A HBR_enable\t\t\t\t%lu\n", BITS(dword, 28, 27));
printf("AUD_OUT_STR_DESC_A Convertor_Channel_Count\t\t%lu\n", BITS(dword, 20, 16) + 1);
printf("AUD_OUT_STR_DESC_A Bits_per_Sample\t\t\t[%#lx] %s\n",
BITS(dword, 6, 4), OPNAME(bits_per_sample, BITS(dword, 6, 4)));
printf("AUD_OUT_STR_DESC_A Number_of_Channels_in_a_Stream\t%lu\n", 1 + BITS(dword, 3, 0));
dword = INREG(AUD_OUT_STR_DESC_B);
printf("AUD_OUT_STR_DESC_B HBR_enable\t\t\t\t%lu\n", BITS(dword, 28, 27));
printf("AUD_OUT_STR_DESC_B Convertor_Channel_Count\t\t%lu\n", BITS(dword, 20, 16) + 1);
printf("AUD_OUT_STR_DESC_B Bits_per_Sample\t\t\t[%#lx] %s\n",
BITS(dword, 6, 4), OPNAME(bits_per_sample, BITS(dword, 6, 4)));
printf("AUD_OUT_STR_DESC_B Number_of_Channels_in_a_Stream\t%lu\n", 1 + BITS(dword, 3, 0));
dword = INREG(AUD_PINW_CONNLNG_SEL);
printf("AUD_PINW_CONNLNG_SEL Connection_select_Control_B\t%lu\n", BITS(dword, 7, 0));
printf("AUD_PINW_CONNLNG_SEL Connection_select_Control_C\t%lu\n", BITS(dword, 15, 8));
printf("AUD_PINW_CONNLNG_SEL Connection_select_Control_D\t%lu\n", BITS(dword, 23, 16));
dword = INREG(AUD_CNTL_ST_A);
printf("AUD_CNTL_ST_A DIP_Port_Select\t\t\t\t[%#lx] %s\n",
BITS(dword, 30, 29), dip_port[BITS(dword, 30, 29)]);
printf("AUD_CNTL_ST_A DIP_type_enable_status Audio DIP\t\t%lu\n", BIT(dword, 21));
printf("AUD_CNTL_ST_A DIP_type_enable_status ACP DIP\t\t%lu\n", BIT(dword, 22));
printf("AUD_CNTL_ST_A DIP_type_enable_status Generic 2 DIP\t%lu\n", BIT(dword, 23));
printf("AUD_CNTL_ST_A DIP_transmission_frequency\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), dip_trans[BITS(dword, 17, 16)]);
printf("AUD_CNTL_ST_A ELD_ACK\t\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTL_ST_A ELD_buffer_size\t\t\t\t%lu\n", BITS(dword, 14, 10));
printf("AUD_CNTL_ST_A ELD_access_address\t\t\t%lu\n", BITS(dword, 9, 5));
dword = INREG(AUD_CNTL_ST_B);
printf("AUD_CNTL_ST_B DIP_Port_Select\t\t\t\t[%#lx] %s\n",
BITS(dword, 30, 29), dip_port[BITS(dword, 30, 29)]);
printf("AUD_CNTL_ST_B DIP_type_enable_status Audio DIP\t\t%lu\n", BIT(dword, 21));
printf("AUD_CNTL_ST_B DIP_type_enable_status ACP DIP\t\t%lu\n", BIT(dword, 22));
printf("AUD_CNTL_ST_B DIP_type_enable_status Generic 2 DIP\t%lu\n", BIT(dword, 23));
printf("AUD_CNTL_ST_B DIP_transmission_frequency\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), dip_trans[BITS(dword, 17, 16)]);
printf("AUD_CNTL_ST_B ELD_ACK\t\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTL_ST_B ELD_buffer_size\t\t\t\t%lu\n", BITS(dword, 14, 10));
printf("AUD_CNTL_ST_B ELD_access_address\t\t\t%lu\n", BITS(dword, 9, 5));
dword = INREG(AUD_CNTL_ST2);
printf("AUD_CNTL_ST2 CP_ReadyB\t\t\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_CNTL_ST2 ELD_validB\t\t\t\t%lu\n", BIT(dword, 0));
printf("AUD_CNTL_ST2 CP_ReadyC\t\t\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_CNTL_ST2 ELD_validC\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTL_ST2 CP_ReadyD\t\t\t\t\t%lu\n", BIT(dword, 9));
printf("AUD_CNTL_ST2 ELD_validD\t\t\t\t%lu\n", BIT(dword, 8));
dword = INREG(AUD_HDMIW_STATUS);
printf("AUD_HDMIW_STATUS Conv_B_CDCLK/DOTCLK_FIFO_Underrun\t%lu\n", BIT(dword, 31));
printf("AUD_HDMIW_STATUS Conv_B_CDCLK/DOTCLK_FIFO_Overrun\t%lu\n", BIT(dword, 30));
printf("AUD_HDMIW_STATUS Conv_A_CDCLK/DOTCLK_FIFO_Underrun\t%lu\n", BIT(dword, 29));
printf("AUD_HDMIW_STATUS Conv_A_CDCLK/DOTCLK_FIFO_Overrun\t%lu\n", BIT(dword, 28));
printf("AUD_HDMIW_STATUS BCLK/CDCLK_FIFO_Overrun\t\t%lu\n", BIT(dword, 25));
printf("AUD_HDMIW_STATUS Function_Reset\t\t\t%lu\n", BIT(dword, 29));
printf("AUD_HDMIW_HDMIEDID_A HDMI ELD:\n\t");
dword = INREG(AUD_CNTL_ST_A);
dword &= ~BITMASK(9, 5);
OUTREG(AUD_CNTL_ST_A, dword);
for (i = 0; i < BITS(dword, 14, 10) / 4; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_HDMIEDID_A)));
printf("\n");
printf("AUD_HDMIW_HDMIEDID_B HDMI ELD:\n\t");
dword = INREG(AUD_CNTL_ST_B);
dword &= ~BITMASK(9, 5);
OUTREG(AUD_CNTL_ST_B, dword);
for (i = 0; i < BITS(dword, 14, 10) / 4; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_HDMIEDID_B)));
printf("\n");
printf("AUD_HDMIW_INFOFR_A HDMI audio Infoframe:\n\t");
dword = INREG(AUD_CNTL_ST_A);
dword &= ~BITMASK(20, 18);
dword &= ~BITMASK(3, 0);
OUTREG(AUD_CNTL_ST_A, dword);
for (i = 0; i < 8; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_INFOFR_A)));
printf("\n");
printf("AUD_HDMIW_INFOFR_B HDMI audio Infoframe:\n\t");
dword = INREG(AUD_CNTL_ST_B);
dword &= ~BITMASK(20, 18);
dword &= ~BITMASK(3, 0);
OUTREG(AUD_CNTL_ST_B, dword);
for (i = 0; i < 8; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_INFOFR_B)));
printf("\n");
}
#undef AUD_CONFIG_A
#undef AUD_MISC_CTRL_A
#undef AUD_VID_DID
#undef AUD_RID
#undef AUD_CTS_ENABLE_A
#undef AUD_PWRST
#undef AUD_HDMIW_HDMIEDID_A
#undef AUD_HDMIW_INFOFR_A
#undef AUD_PORT_EN_HD_CFG
#undef AUD_OUT_DIG_CNVT_A
#undef AUD_OUT_STR_DESC_A
#undef AUD_OUT_CH_STR
#undef AUD_PINW_CONNLNG_LIST
#undef AUD_CNTL_ST_A
#undef AUD_HDMIW_STATUS
#undef AUD_CONFIG_B
#undef AUD_MISC_CTRL_B
#undef AUD_CTS_ENABLE_B
#undef AUD_HDMIW_HDMIEDID_B
#undef AUD_HDMIW_INFOFR_B
#undef AUD_OUT_DIG_CNVT_B
#undef AUD_OUT_STR_DESC_B
#undef AUD_CNTL_ST_B
/*
* CougarPoint registers
*/
#define DP_CTL_B 0xE4100
#define DP_CTL_C 0xE4200
#define DP_AUX_CTL_C 0xE4210
#define DP_AUX_TST_C 0xE4228
#define SPORT_DDI_CRC_C 0xE4250
#define SPORT_DDI_CRC_R 0xE4264
#define DP_CTL_D 0xE4300
#define DP_AUX_CTL_D 0xE4310
#define DP_AUX_TST_D 0xE4328
#define SPORT_DDI_CRC_CTL_D 0xE4350
#define AUD_CONFIG_A 0xE5000
#define AUD_MISC_CTRL_A 0xE5010
#define AUD_VID_DID 0xE5020
#define AUD_RID 0xE5024
#define AUD_CTS_ENABLE_A 0xE5028
#define AUD_PWRST 0xE504C
#define AUD_HDMIW_HDMIEDID_A 0xE5050
#define AUD_HDMIW_INFOFR_A 0xE5054
#define AUD_PORT_EN_HD_CFG 0xE507C
#define AUD_OUT_DIG_CNVT_A 0xE5080
#define AUD_OUT_STR_DESC_A 0xE5084
#define AUD_OUT_CH_STR 0xE5088
#define AUD_PINW_CONNLNG_LIST 0xE50A8
#define AUD_PINW_CONNLNG_SELA 0xE50AC
#define AUD_CNTL_ST_A 0xE50B4
#define AUD_CNTRL_ST2 0xE50C0
#define AUD_CNTRL_ST3 0xE50C4
#define AUD_HDMIW_STATUS 0xE50D4
#define AUD_CONFIG_B 0xE5100
#define AUD_MISC_CTRL_B 0xE5110
#define AUD_CTS_ENABLE_B 0xE5128
#define AUD_HDMIW_HDMIEDID_B 0xE5150
#define AUD_HDMIW_INFOFR_B 0xE5154
#define AUD_OUT_DIG_CNVT_B 0xE5180
#define AUD_OUT_STR_DESC_B 0xE5184
#define AUD_CNTL_ST_B 0xE51B4
#define AUD_CONFIG_C 0xE5200
#define AUD_MISC_CTRL_C 0xE5210
#define AUD_CTS_ENABLE_C 0xE5228
#define AUD_HDMIW_HDMIEDID_C 0xE5250
#define AUD_HDMIW_INFOFR_C 0xE5254
#define AUD_OUT_DIG_CNVT_C 0xE5280
#define AUD_OUT_STR_DESC_C 0xE5284
#define AUD_CNTL_ST_C 0xE52B4
#define AUD_CONFIG_D 0xE5300
#define AUD_MISC_CTRL_D 0xE5310
#define AUD_CTS_ENABLE_D 0xE5328
#define AUD_HDMIW_HDMIEDID_D 0xE5350
#define AUD_HDMIW_INFOFR_D 0xE5354
#define AUD_OUT_DIG_CNVT_D 0xE5380
#define AUD_OUT_STR_DESC_D 0xE5384
#define AUD_CNTL_ST_D 0xE53B4
#define VIDEO_DIP_CTL_A 0xE0200
#define VIDEO_DIP_CTL_B 0xE1200
#define VIDEO_DIP_CTL_C 0xE2200
#define VIDEO_DIP_CTL_D 0xE3200
static void dump_cpt(void)
{
uint32_t dword;
int i;
dump_reg(HDMIB, "sDVO/HDMI Port B Control");
dump_reg(HDMIC, "HDMI Port C Control");
dump_reg(HDMID, "HDMI Port D Control");
dump_reg(DP_CTL_B, "DisplayPort B Control");
dump_reg(DP_CTL_C, "DisplayPort C Control");
dump_reg(DP_CTL_D, "DisplayPort D Control");
dump_reg(TRANS_DP_CTL_A, "Transcoder A DisplayPort Control");
dump_reg(TRANS_DP_CTL_B, "Transcoder B DisplayPort Control");
dump_reg(TRANS_DP_CTL_C, "Transcoder C DisplayPort Control");
dump_reg(AUD_CONFIG_A, "Audio Configuration - Transcoder A");
dump_reg(AUD_CONFIG_B, "Audio Configuration - Transcoder B");
dump_reg(AUD_CONFIG_C, "Audio Configuration - Transcoder C");
dump_reg(AUD_CTS_ENABLE_A, "Audio CTS Programming Enable - Transcoder A");
dump_reg(AUD_CTS_ENABLE_B, "Audio CTS Programming Enable - Transcoder B");
dump_reg(AUD_CTS_ENABLE_C, "Audio CTS Programming Enable - Transcoder C");
dump_reg(AUD_MISC_CTRL_A, "Audio MISC Control for Transcoder A");
dump_reg(AUD_MISC_CTRL_B, "Audio MISC Control for Transcoder B");
dump_reg(AUD_MISC_CTRL_C, "Audio MISC Control for Transcoder C");
dump_reg(AUD_VID_DID, "Audio Vendor ID / Device ID");
dump_reg(AUD_RID, "Audio Revision ID");
dump_reg(AUD_PWRST, "Audio Power State (Function Group, Convertor, Pin Widget)");
dump_reg(AUD_PORT_EN_HD_CFG, "Audio Port Enable HDAudio Config");
dump_reg(AUD_OUT_DIG_CNVT_A, "Audio Digital Converter - Conv A");
dump_reg(AUD_OUT_DIG_CNVT_B, "Audio Digital Converter - Conv B");
dump_reg(AUD_OUT_DIG_CNVT_C, "Audio Digital Converter - Conv C");
dump_reg(AUD_OUT_CH_STR, "Audio Channel ID and Stream ID");
dump_reg(AUD_OUT_STR_DESC_A, "Audio Stream Descriptor Format - Conv A");
dump_reg(AUD_OUT_STR_DESC_B, "Audio Stream Descriptor Format - Conv B");
dump_reg(AUD_OUT_STR_DESC_C, "Audio Stream Descriptor Format - Conv C");
dump_reg(AUD_PINW_CONNLNG_LIST, "Audio Connection List");
dump_reg(AUD_PINW_CONNLNG_SEL, "Audio Connection Select");
dump_reg(AUD_CNTL_ST_A, "Audio Control State Register - Transcoder A");
dump_reg(AUD_CNTL_ST_B, "Audio Control State Register - Transcoder B");
dump_reg(AUD_CNTL_ST_C, "Audio Control State Register - Transcoder C");
dump_reg(AUD_CNTRL_ST2, "Audio Control State 2");
dump_reg(AUD_CNTRL_ST3, "Audio Control State 3");
dump_reg(AUD_HDMIW_STATUS, "Audio HDMI Status");
dump_reg(AUD_HDMIW_HDMIEDID_A, "HDMI Data EDID Block - Transcoder A");
dump_reg(AUD_HDMIW_HDMIEDID_B, "HDMI Data EDID Block - Transcoder B");
dump_reg(AUD_HDMIW_HDMIEDID_C, "HDMI Data EDID Block - Transcoder C");
dump_reg(AUD_HDMIW_INFOFR_A, "Audio Widget Data Island Packet - Transcoder A");
dump_reg(AUD_HDMIW_INFOFR_B, "Audio Widget Data Island Packet - Transcoder B");
dump_reg(AUD_HDMIW_INFOFR_C, "Audio Widget Data Island Packet - Transcoder C");
printf("\nDetails:\n\n");
dword = INREG(VIDEO_DIP_CTL_A);
printf("VIDEO_DIP_CTL_A Enable_Graphics_DIP\t\t\t%ld\n", BIT(dword, 31)),
printf("VIDEO_DIP_CTL_A GCP_DIP_enable\t\t\t\t%ld\n", BIT(dword, 25)),
printf("VIDEO_DIP_CTL_A Video_DIP_type_enable AVI\t\t%lu\n", BIT(dword, 21));
printf("VIDEO_DIP_CTL_A Video_DIP_type_enable Vendor\t\t%lu\n", BIT(dword, 22));
printf("VIDEO_DIP_CTL_A Video_DIP_type_enable Gamut\t\t%lu\n", BIT(dword, 23));
printf("VIDEO_DIP_CTL_A Video_DIP_type_enable Source \t\t%lu\n", BIT(dword, 24));
printf("VIDEO_DIP_CTL_A Video_DIP_buffer_index\t\t\t[0x%lx] %s\n",
BITS(dword, 20, 19), video_dip_index[BITS(dword, 20, 19)]);
printf("VIDEO_DIP_CTL_A Video_DIP_frequency\t\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), video_dip_trans[BITS(dword, 17, 16)]);
printf("VIDEO_DIP_CTL_A Video_DIP_buffer_size\t\t\t%lu\n", BITS(dword, 11, 8));
printf("VIDEO_DIP_CTL_A Video_DIP_access_address\t\t%lu\n", BITS(dword, 3, 0));
dword = INREG(VIDEO_DIP_CTL_B);
printf("VIDEO_DIP_CTL_B Enable_Graphics_DIP\t\t\t%ld\n", BIT(dword, 31)),
printf("VIDEO_DIP_CTL_B GCP_DIP_enable\t\t\t\t%ld\n", BIT(dword, 25)),
printf("VIDEO_DIP_CTL_B Video_DIP_type_enable AVI\t\t%lu\n", BIT(dword, 21));
printf("VIDEO_DIP_CTL_B Video_DIP_type_enable Vendor\t\t%lu\n", BIT(dword, 22));
printf("VIDEO_DIP_CTL_B Video_DIP_type_enable Gamut\t\t%lu\n", BIT(dword, 23));
printf("VIDEO_DIP_CTL_B Video_DIP_type_enable Source \t\t%lu\n", BIT(dword, 24));
printf("VIDEO_DIP_CTL_B Video_DIP_buffer_index\t\t\t[0x%lx] %s\n",
BITS(dword, 20, 19), video_dip_index[BITS(dword, 20, 19)]);
printf("VIDEO_DIP_CTL_B Video_DIP_frequency\t\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), video_dip_trans[BITS(dword, 17, 16)]);
printf("VIDEO_DIP_CTL_B Video_DIP_buffer_size\t\t\t%lu\n", BITS(dword, 11, 8));
printf("VIDEO_DIP_CTL_B Video_DIP_access_address\t\t%lu\n", BITS(dword, 3, 0));
dword = INREG(VIDEO_DIP_CTL_C);
printf("VIDEO_DIP_CTL_C Enable_Graphics_DIP\t\t\t%ld\n", BIT(dword, 31)),
printf("VIDEO_DIP_CTL_C GCP_DIP_enable\t\t\t\t%ld\n", BIT(dword, 25)),
printf("VIDEO_DIP_CTL_C Video_DIP_type_enable AVI\t\t%lu\n", BIT(dword, 21));
printf("VIDEO_DIP_CTL_C Video_DIP_type_enable Vendor\t\t%lu\n", BIT(dword, 22));
printf("VIDEO_DIP_CTL_C Video_DIP_type_enable Gamut\t\t%lu\n", BIT(dword, 23));
printf("VIDEO_DIP_CTL_C Video_DIP_type_enable Source \t\t%lu\n", BIT(dword, 24));
printf("VIDEO_DIP_CTL_C Video_DIP_buffer_index\t\t\t[0x%lx] %s\n",
BITS(dword, 20, 19), video_dip_index[BITS(dword, 20, 19)]);
printf("VIDEO_DIP_CTL_C Video_DIP_frequency\t\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), video_dip_trans[BITS(dword, 17, 16)]);
printf("VIDEO_DIP_CTL_C Video_DIP_buffer_size\t\t\t%lu\n", BITS(dword, 11, 8));
printf("VIDEO_DIP_CTL_C Video_DIP_access_address\t\t%lu\n", BITS(dword, 3, 0));
dword = INREG(AUD_VID_DID);
printf("AUD_VID_DID vendor id\t\t\t\t\t0x%x\n", dword >> 16);
printf("AUD_VID_DID device id\t\t\t\t\t0x%x\n", dword & 0xffff);
dword = INREG(AUD_RID);
printf("AUD_RID Major_Revision\t\t\t\t\t0x%lx\n", BITS(dword, 23, 20));
printf("AUD_RID Minor_Revision\t\t\t\t\t0x%lx\n", BITS(dword, 19, 16));
printf("AUD_RID Revision_Id\t\t\t\t\t0x%lx\n", BITS(dword, 15, 8));
printf("AUD_RID Stepping_Id\t\t\t\t\t0x%lx\n", BITS(dword, 7, 0));
dword = INREG(HDMIB);
printf("HDMIB Port_Enable\t\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("HDMIB Transcoder_Select\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 30, 29), transcoder_select[BITS(dword, 30, 29)]);
printf("HDMIB sDVO_Border_Enable\t\t\t\t%lu\n", BIT(dword, 7));
printf("HDMIB HDCP_Port_Select\t\t\t\t\t%lu\n", BIT(dword, 5));
printf("HDMIB Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("HDMIB Encoding\t\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 11, 10), sdvo_hdmi_encoding[BITS(dword, 11, 10)]);
printf("HDMIB HDMI_or_DVI_Select\t\t\t\t%s\n", BIT(dword, 9) ? "HDMI" : "DVI");
printf("HDMIB Audio_Output_Enable\t\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(HDMIC);
printf("HDMIC Port_Enable\t\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("HDMIC Transcoder_Select\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 30, 29), transcoder_select[BITS(dword, 30, 29)]);
printf("HDMIC sDVO_Border_Enable\t\t\t\t%lu\n", BIT(dword, 7));
printf("HDMIC HDCP_Port_Select\t\t\t\t\t%lu\n", BIT(dword, 5));
printf("HDMIC Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("HDMIC Encoding\t\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 11, 10), sdvo_hdmi_encoding[BITS(dword, 11, 10)]);
printf("HDMIC HDMI_or_DVI_Select\t\t\t\t%s\n", BIT(dword, 9) ? "HDMI" : "DVI");
printf("HDMIC Audio_Output_Enable\t\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(HDMID);
printf("HDMID Port_Enable\t\t\t\t\t%u\n", !!(dword & SDVO_ENABLE));
printf("HDMID Transcoder_Select\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 30, 29), transcoder_select[BITS(dword, 30, 29)]);
printf("HDMID sDVO_Border_Enable\t\t\t\t%lu\n", BIT(dword, 7));
printf("HDMID HDCP_Port_Select\t\t\t\t\t%lu\n", BIT(dword, 5));
printf("HDMID Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("HDMID Encoding\t\t\t\t\t\t[0x%lx] %s\n",
BITS(dword, 11, 10), sdvo_hdmi_encoding[BITS(dword, 11, 10)]);
printf("HDMID HDMI_or_DVI_Select\t\t\t\t%s\n", BIT(dword, 9) ? "HDMI" : "DVI");
printf("HDMID Audio_Output_Enable\t\t\t\t%u\n", !!(dword & SDVO_AUDIO_ENABLE));
dword = INREG(DP_CTL_B);
printf("DP_CTL_B DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
printf("DP_CTL_B Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
printf("DP_CTL_B Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("DP_CTL_B HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
printf("DP_CTL_B Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(DP_CTL_C);
printf("DP_CTL_C DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
printf("DP_CTL_C Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
printf("DP_CTL_C Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("DP_CTL_C HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
printf("DP_CTL_C Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(DP_CTL_D);
printf("DP_CTL_D DisplayPort_Enable\t\t\t\t%lu\n", BIT(dword, 31));
printf("DP_CTL_D Port_Width_Selection\t\t\t\t[0x%lx] %s\n",
BITS(dword, 21, 19), dp_port_width[BITS(dword, 21, 19)]);
printf("DP_CTL_D Port_Detected\t\t\t\t\t%lu\n", BIT(dword, 2));
printf("DP_CTL_D HDCP_Port_Select\t\t\t\t%lu\n", BIT(dword, 5));
printf("DP_CTL_D Audio_Output_Enable\t\t\t\t%lu\n", BIT(dword, 6));
dword = INREG(AUD_CONFIG_A);
printf("AUD_CONFIG_A Pixel_Clock_HDMI\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
dword = INREG(AUD_CONFIG_B);
printf("AUD_CONFIG_B Pixel_Clock_HDMI\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
dword = INREG(AUD_CONFIG_C);
printf("AUD_CONFIG_C Pixel_Clock_HDMI\t\t\t\t[0x%lx] %s\n", BITS(dword, 19, 16),
OPNAME(pixel_clock, BITS(dword, 19, 16)));
dword = INREG(AUD_CTS_ENABLE_A);
printf("AUD_CTS_ENABLE_A Enable_CTS_or_M_programming\t\t%lu\n", BIT(dword, 20));
printf("AUD_CTS_ENABLE_A CTS_M value Index\t\t\t%s\n", BIT(dword, 21) ? "CTS" : "M");
printf("AUD_CTS_ENABLE_A CTS_programming\t\t\t%#lx\n", BITS(dword, 19, 0));
dword = INREG(AUD_CTS_ENABLE_B);
printf("AUD_CTS_ENABLE_B Enable_CTS_or_M_programming\t\t%lu\n", BIT(dword, 20));
printf("AUD_CTS_ENABLE_B CTS_M value Index\t\t\t%s\n", BIT(dword, 21) ? "CTS" : "M");
printf("AUD_CTS_ENABLE_B CTS_programming\t\t\t%#lx\n", BITS(dword, 19, 0));
dword = INREG(AUD_CTS_ENABLE_C);
printf("AUD_CTS_ENABLE_C Enable_CTS_or_M_programming\t\t%lu\n", BIT(dword, 20));
printf("AUD_CTS_ENABLE_C CTS_M value Index\t\t\t%s\n", BIT(dword, 21) ? "CTS" : "M");
printf("AUD_CTS_ENABLE_C CTS_programming\t\t\t%#lx\n", BITS(dword, 19, 0));
dword = INREG(AUD_MISC_CTRL_A);
printf("AUD_MISC_CTRL_A Sample_Fabrication_EN_bit\t\t%lu\n", BIT(dword, 2));
printf("AUD_MISC_CTRL_A Sample_present_Disable\t\t\t%lu\n", BIT(dword, 8));
printf("AUD_MISC_CTRL_A Output_Delay\t\t\t\t%lu\n", BITS(dword, 7, 4));
printf("AUD_MISC_CTRL_A Pro_Allowed\t\t\t\t%lu\n", BIT(dword, 1));
dword = INREG(AUD_MISC_CTRL_B);
printf("AUD_MISC_CTRL_B Sample_Fabrication_EN_bit\t\t%lu\n", BIT(dword, 2));
printf("AUD_MISC_CTRL_B Sample_present_Disable\t\t\t%lu\n", BIT(dword, 8));
printf("AUD_MISC_CTRL_B Output_Delay\t\t\t\t%lu\n", BITS(dword, 7, 4));
printf("AUD_MISC_CTRL_B Pro_Allowed\t\t\t\t%lu\n", BIT(dword, 1));
dword = INREG(AUD_MISC_CTRL_C);
printf("AUD_MISC_CTRL_C Sample_Fabrication_EN_bit\t\t%lu\n", BIT(dword, 2));
printf("AUD_MISC_CTRL_C Sample_present_Disable\t\t\t%lu\n", BIT(dword, 8));
printf("AUD_MISC_CTRL_C Output_Delay\t\t\t\t%lu\n", BITS(dword, 7, 4));
printf("AUD_MISC_CTRL_C Pro_Allowed\t\t\t\t%lu\n", BIT(dword, 1));
dword = INREG(AUD_PWRST);
printf("AUD_PWRST Func_Grp_Dev_PwrSt_Curr \t%s\n", power_state[BITS(dword, 27, 26)]);
printf("AUD_PWRST Func_Grp_Dev_PwrSt_Set \t%s\n", power_state[BITS(dword, 25, 24)]);
printf("AUD_PWRST ConvertorA_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 15, 14)]);
printf("AUD_PWRST ConvertorA_Widget_Power_State_Requsted \t%s\n", power_state[BITS(dword, 13, 12)]);
printf("AUD_PWRST ConvertorB_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 19, 18)]);
printf("AUD_PWRST ConvertorB_Widget_Power_State_Requested \t%s\n", power_state[BITS(dword, 17, 16)]);
printf("AUD_PWRST ConvC_Widget_PwrSt_Curr \t%s\n", power_state[BITS(dword, 23, 22)]);
printf("AUD_PWRST ConvC_Widget_PwrSt_Req \t%s\n", power_state[BITS(dword, 21, 20)]);
printf("AUD_PWRST PinB_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 3, 2)]);
printf("AUD_PWRST PinB_Widget_Power_State_Set \t%s\n", power_state[BITS(dword, 1, 0)]);
printf("AUD_PWRST PinC_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 7, 6)]);
printf("AUD_PWRST PinC_Widget_Power_State_Set \t%s\n", power_state[BITS(dword, 5, 4)]);
printf("AUD_PWRST PinD_Widget_Power_State_Current \t%s\n", power_state[BITS(dword, 11, 10)]);
printf("AUD_PWRST PinD_Widget_Power_State_Set \t%s\n", power_state[BITS(dword, 9, 8)]);
dword = INREG(AUD_PORT_EN_HD_CFG);
printf("AUD_PORT_EN_HD_CFG Convertor_A_Digen\t\t\t%lu\n", BIT(dword, 0));
printf("AUD_PORT_EN_HD_CFG Convertor_B_Digen\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_PORT_EN_HD_CFG Convertor_C_Digen\t\t\t%lu\n", BIT(dword, 2));
printf("AUD_PORT_EN_HD_CFG ConvertorA_Stream_ID\t\t%lu\n", BITS(dword, 7, 4));
printf("AUD_PORT_EN_HD_CFG ConvertorB_Stream_ID\t\t%lu\n", BITS(dword, 11, 8));
printf("AUD_PORT_EN_HD_CFG ConvertorC_Stream_ID\t\t%lu\n", BITS(dword, 15, 12));
printf("AUD_PORT_EN_HD_CFG Port_B_Out_Enable\t\t\t%lu\n", BIT(dword, 16));
printf("AUD_PORT_EN_HD_CFG Port_C_Out_Enable\t\t\t%lu\n", BIT(dword, 17));
printf("AUD_PORT_EN_HD_CFG Port_D_Out_Enable\t\t\t%lu\n", BIT(dword, 18));
printf("AUD_PORT_EN_HD_CFG Port_B_Amp_Mute_Status\t\t%lu\n", BIT(dword, 20));
printf("AUD_PORT_EN_HD_CFG Port_C_Amp_Mute_Status\t\t%lu\n", BIT(dword, 21));
printf("AUD_PORT_EN_HD_CFG Port_D_Amp_Mute_Status\t\t%lu\n", BIT(dword, 22));
dword = INREG(AUD_OUT_DIG_CNVT_A);
printf("AUD_OUT_DIG_CNVT_A V\t\t\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_OUT_DIG_CNVT_A VCFG\t\t\t\t%lu\n", BIT(dword, 2));
printf("AUD_OUT_DIG_CNVT_A PRE\t\t\t\t\t%lu\n", BIT(dword, 3));
printf("AUD_OUT_DIG_CNVT_A Copy\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_OUT_DIG_CNVT_A NonAudio\t\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_OUT_DIG_CNVT_A PRO\t\t\t\t\t%lu\n", BIT(dword, 6));
printf("AUD_OUT_DIG_CNVT_A Level\t\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_OUT_DIG_CNVT_A Category_Code\t\t\t%lu\n", BITS(dword, 14, 8));
printf("AUD_OUT_DIG_CNVT_A Lowest_Channel_Number\t\t%lu\n",BITS(dword, 19, 16));
printf("AUD_OUT_DIG_CNVT_A Stream_ID\t\t\t\t%lu\n", BITS(dword, 23, 20));
dword = INREG(AUD_OUT_DIG_CNVT_B);
printf("AUD_OUT_DIG_CNVT_B V\t\t\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_OUT_DIG_CNVT_B VCFG\t\t\t\t%lu\n", BIT(dword, 2));
printf("AUD_OUT_DIG_CNVT_B PRE\t\t\t\t\t%lu\n", BIT(dword, 3));
printf("AUD_OUT_DIG_CNVT_B Copy\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_OUT_DIG_CNVT_B NonAudio\t\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_OUT_DIG_CNVT_B PRO\t\t\t\t\t%lu\n", BIT(dword, 6));
printf("AUD_OUT_DIG_CNVT_B Level\t\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_OUT_DIG_CNVT_B Category_Code\t\t\t%lu\n", BITS(dword, 14, 8));
printf("AUD_OUT_DIG_CNVT_B Lowest_Channel_Number\t\t%lu\n",BITS(dword, 19, 16));
printf("AUD_OUT_DIG_CNVT_B Stream_ID\t\t\t\t%lu\n", BITS(dword, 23, 20));
dword = INREG(AUD_OUT_DIG_CNVT_C);
printf("AUD_OUT_DIG_CNVT_C V\t\t\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_OUT_DIG_CNVT_C VCFG\t\t\t\t%lu\n", BIT(dword, 2));
printf("AUD_OUT_DIG_CNVT_C PRE\t\t\t\t\t%lu\n", BIT(dword, 3));
printf("AUD_OUT_DIG_CNVT_C Copy\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_OUT_DIG_CNVT_C NonAudio\t\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_OUT_DIG_CNVT_C PRO\t\t\t\t\t%lu\n", BIT(dword, 6));
printf("AUD_OUT_DIG_CNVT_C Level\t\t\t\t%lu\n", BIT(dword, 7));
printf("AUD_OUT_DIG_CNVT_C Category_Code\t\t\t%lu\n", BITS(dword, 14, 8));
printf("AUD_OUT_DIG_CNVT_C Lowest_Channel_Number\t\t%lu\n",BITS(dword, 19, 16));
printf("AUD_OUT_DIG_CNVT_C Stream_ID\t\t\t\t%lu\n", BITS(dword, 23, 20));
printf("AUD_OUT_CH_STR Converter_Channel_MAP PORTB PORTC PORTD\n");
for (i = 0; i < 8; i++) {
OUTREG(AUD_OUT_CH_STR, i | (i << 8) | (i << 16));
dword = INREG(AUD_OUT_CH_STR);
printf("\t\t\t\t%lu\t%lu\t%lu\t%lu\n",
1 + BITS(dword, 3, 0),
1 + BITS(dword, 7, 4),
1 + BITS(dword, 15, 12),
1 + BITS(dword, 23, 20));
}
dword = INREG(AUD_OUT_STR_DESC_A);
printf("AUD_OUT_STR_DESC_A HBR_enable\t\t\t\t%lu\n", BITS(dword, 28, 27));
printf("AUD_OUT_STR_DESC_A Convertor_Channel_Count\t\t%lu\n", BITS(dword, 20, 16) + 1);
printf("AUD_OUT_STR_DESC_A Bits_per_Sample\t\t\t[%#lx] %s\n",
BITS(dword, 6, 4), OPNAME(bits_per_sample, BITS(dword, 6, 4)));
printf("AUD_OUT_STR_DESC_A Number_of_Channels_in_a_Stream\t%lu\n", 1 + BITS(dword, 3, 0));
dword = INREG(AUD_OUT_STR_DESC_B);
printf("AUD_OUT_STR_DESC_B HBR_enable\t\t\t\t%lu\n", BITS(dword, 28, 27));
printf("AUD_OUT_STR_DESC_B Convertor_Channel_Count\t\t%lu\n", BITS(dword, 20, 16) + 1);
printf("AUD_OUT_STR_DESC_B Bits_per_Sample\t\t\t[%#lx] %s\n",
BITS(dword, 6, 4), OPNAME(bits_per_sample, BITS(dword, 6, 4)));
printf("AUD_OUT_STR_DESC_B Number_of_Channels_in_a_Stream\t%lu\n", 1 + BITS(dword, 3, 0));
dword = INREG(AUD_OUT_STR_DESC_C);
printf("AUD_OUT_STR_DESC_C HBR_enable\t\t\t\t%lu\n", BITS(dword, 28, 27));
printf("AUD_OUT_STR_DESC_C Convertor_Channel_Count\t\t%lu\n", BITS(dword, 20, 16) + 1);
printf("AUD_OUT_STR_DESC_C Bits_per_Sample\t\t\t[%#lx] %s\n",
BITS(dword, 6, 4), OPNAME(bits_per_sample, BITS(dword, 6, 4)));
printf("AUD_OUT_STR_DESC_C Number_of_Channels_in_a_Stream\t%lu\n", 1 + BITS(dword, 3, 0));
dword = INREG(AUD_PINW_CONNLNG_SEL);
printf("AUD_PINW_CONNLNG_SEL Connection_select_Control_B\t%#lx\n", BITS(dword, 7, 0));
printf("AUD_PINW_CONNLNG_SEL Connection_select_Control_C\t%#lx\n", BITS(dword, 15, 8));
printf("AUD_PINW_CONNLNG_SEL Connection_select_Control_D\t%#lx\n", BITS(dword, 23, 16));
dword = INREG(AUD_CNTL_ST_A);
printf("AUD_CNTL_ST_A DIP_Port_Select\t\t\t\t[%#lx] %s\n",
BITS(dword, 30, 29), dip_port[BITS(dword, 30, 29)]);
printf("AUD_CNTL_ST_A DIP_type_enable_status Audio DIP\t%lu\n", BIT(dword, 21));
printf("AUD_CNTL_ST_A DIP_type_enable_status ACP DIP\t\t%lu\n", BIT(dword, 22));
printf("AUD_CNTL_ST_A DIP_type_enable_status Generic 2 DIP\t%lu\n", BIT(dword, 23));
printf("AUD_CNTL_ST_A DIP_transmission_frequency\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), dip_trans[BITS(dword, 17, 16)]);
printf("AUD_CNTL_ST_A ELD_ACK\t\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTL_ST_A ELD_buffer_size\t\t\t\t%lu\n", BITS(dword, 14, 10));
dword = INREG(AUD_CNTL_ST_B);
printf("AUD_CNTL_ST_B DIP_Port_Select\t\t\t\t[%#lx] %s\n",
BITS(dword, 30, 29), dip_port[BITS(dword, 30, 29)]);
printf("AUD_CNTL_ST_B DIP_type_enable_status Audio DIP\t%lu\n", BIT(dword, 21));
printf("AUD_CNTL_ST_B DIP_type_enable_status ACP DIP\t\t%lu\n", BIT(dword, 22));
printf("AUD_CNTL_ST_B DIP_type_enable_status Generic 2 DIP\t%lu\n", BIT(dword, 23));
printf("AUD_CNTL_ST_B DIP_transmission_frequency\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), dip_trans[BITS(dword, 17, 16)]);
printf("AUD_CNTL_ST_B ELD_ACK\t\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTL_ST_B ELD_buffer_size\t\t\t\t%lu\n", BITS(dword, 14, 10));
dword = INREG(AUD_CNTL_ST_C);
printf("AUD_CNTL_ST_C DIP_Port_Select\t\t\t\t[%#lx] %s\n",
BITS(dword, 30, 29), dip_port[BITS(dword, 30, 29)]);
printf("AUD_CNTL_ST_C DIP_type_enable_status Audio DIP\t%lu\n", BIT(dword, 21));
printf("AUD_CNTL_ST_C DIP_type_enable_status ACP DIP\t\t%lu\n", BIT(dword, 22));
printf("AUD_CNTL_ST_C DIP_type_enable_status Generic 2 DIP\t%lu\n", BIT(dword, 23));
printf("AUD_CNTL_ST_C DIP_transmission_frequency\t\t[0x%lx] %s\n",
BITS(dword, 17, 16), dip_trans[BITS(dword, 17, 16)]);
printf("AUD_CNTL_ST_C ELD_ACK\t\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTL_ST_C ELD_buffer_size\t\t\t\t%lu\n", BITS(dword, 14, 10));
dword = INREG(AUD_CNTRL_ST2);
printf("AUD_CNTRL_ST2 CP_ReadyB\t\t\t\t%lu\n", BIT(dword, 1));
printf("AUD_CNTRL_ST2 ELD_validB\t\t\t\t%lu\n", BIT(dword, 0));
printf("AUD_CNTRL_ST2 CP_ReadyC\t\t\t\t%lu\n", BIT(dword, 5));
printf("AUD_CNTRL_ST2 ELD_validC\t\t\t\t%lu\n", BIT(dword, 4));
printf("AUD_CNTRL_ST2 CP_ReadyD\t\t\t\t%lu\n", BIT(dword, 9));
printf("AUD_CNTRL_ST2 ELD_validD\t\t\t\t%lu\n", BIT(dword, 8));
dword = INREG(AUD_CNTRL_ST3);
printf("AUD_CNTRL_ST3 TransA_DPT_Audio_Output_En\t\t%lu\n", BIT(dword, 3));
printf("AUD_CNTRL_ST3 TransA_to_Port_Sel\t\t\t[%#lx] %s\n",
BITS(dword, 2, 0), trans_to_port_sel[BITS(dword, 2, 0)]);
printf("AUD_CNTRL_ST3 TransB_DPT_Audio_Output_En\t\t%lu\n", BIT(dword, 7));
printf("AUD_CNTRL_ST3 TransB_to_Port_Sel\t\t\t[%#lx] %s\n",
BITS(dword, 6, 4), trans_to_port_sel[BITS(dword, 6, 4)]);
printf("AUD_CNTRL_ST3 TransC_DPT_Audio_Output_En\t\t%lu\n", BIT(dword, 11));
printf("AUD_CNTRL_ST3 TransC_to_Port_Sel\t\t\t[%#lx] %s\n",
BITS(dword, 10, 8), trans_to_port_sel[BITS(dword, 10, 8)]);
dword = INREG(AUD_HDMIW_STATUS);
printf("AUD_HDMIW_STATUS Conv_A_CDCLK/DOTCLK_FIFO_Underrun\t%lu\n", BIT(dword, 27));
printf("AUD_HDMIW_STATUS Conv_A_CDCLK/DOTCLK_FIFO_Overrun\t%lu\n", BIT(dword, 26));
printf("AUD_HDMIW_STATUS Conv_B_CDCLK/DOTCLK_FIFO_Underrun\t%lu\n", BIT(dword, 29));
printf("AUD_HDMIW_STATUS Conv_B_CDCLK/DOTCLK_FIFO_Overrun\t%lu\n", BIT(dword, 28));
printf("AUD_HDMIW_STATUS Conv_C_CDCLK/DOTCLK_FIFO_Underrun\t%lu\n", BIT(dword, 31));
printf("AUD_HDMIW_STATUS Conv_C_CDCLK/DOTCLK_FIFO_Overrun\t%lu\n", BIT(dword, 30));
printf("AUD_HDMIW_STATUS BCLK/CDCLK_FIFO_Overrun\t\t%lu\n", BIT(dword, 25));
printf("AUD_HDMIW_STATUS Function_Reset\t\t\t%lu\n", BIT(dword, 24));
printf("AUD_HDMIW_HDMIEDID_A HDMI ELD:\n\t");
dword = INREG(AUD_CNTL_ST_A);
dword &= ~BITMASK(9, 5);
OUTREG(AUD_CNTL_ST_A, dword);
for (i = 0; i < BITS(dword, 14, 10) / 4; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_HDMIEDID_A)));
printf("\n");
printf("AUD_HDMIW_HDMIEDID_B HDMI ELD:\n\t");
dword = INREG(AUD_CNTL_ST_B);
dword &= ~BITMASK(9, 5);
OUTREG(AUD_CNTL_ST_B, dword);
for (i = 0; i < BITS(dword, 14, 10) / 4; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_HDMIEDID_B)));
printf("\n");
printf("AUD_HDMIW_HDMIEDID_C HDMI ELD:\n\t");
dword = INREG(AUD_CNTL_ST_C);
dword &= ~BITMASK(9, 5);
OUTREG(AUD_CNTL_ST_C, dword);
for (i = 0; i < BITS(dword, 14, 10) / 4; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_HDMIEDID_C)));
printf("\n");
printf("AUD_HDMIW_INFOFR_A HDMI audio Infoframe:\n\t");
dword = INREG(AUD_CNTL_ST_A);
dword &= ~BITMASK(20, 18);
dword &= ~BITMASK(3, 0);
OUTREG(AUD_CNTL_ST_A, dword);
for (i = 0; i < 8; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_INFOFR_A)));
printf("\n");
printf("AUD_HDMIW_INFOFR_B HDMI audio Infoframe:\n\t");
dword = INREG(AUD_CNTL_ST_B);
dword &= ~BITMASK(20, 18);
dword &= ~BITMASK(3, 0);
OUTREG(AUD_CNTL_ST_B, dword);
for (i = 0; i < 8; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_INFOFR_B)));
printf("\n");
printf("AUD_HDMIW_INFOFR_C HDMI audio Infoframe:\n\t");
dword = INREG(AUD_CNTL_ST_C);
dword &= ~BITMASK(20, 18);
dword &= ~BITMASK(3, 0);
OUTREG(AUD_CNTL_ST_C, dword);
for (i = 0; i < 8; i++)
printf("%08x ", htonl(INREG(AUD_HDMIW_INFOFR_C)));
printf("\n");
}
int main(int argc, char **argv)
{
struct pci_device *pci_dev;
pci_dev = intel_get_pci_device();
devid = pci_dev->device_id; /* XXX not true when mapping! */
do_self_tests();
if (argc == 2)
intel_map_file(argv[1]);
else
intel_get_mmio(pci_dev);
if (IS_GEN6(devid) || IS_GEN7(devid) || getenv("HAS_PCH_SPLIT")) {
printf("%s audio registers:\n\n",
IS_GEN6(devid) ? "SandyBridge" : "IvyBridge");
intel_check_pch();
dump_cpt();
} else if (IS_GEN5(devid)) {
printf("Ironlake audio registers:\n\n");
dump_ironlake();
} else if (IS_G4X(devid)) {
printf("G45 audio registers:\n\n");
dump_eaglelake();
}
return 0;
}
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