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924 lines
23 KiB
924 lines
23 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* Copyright (C) 2006 Sony Computer Entertainment Inc. |
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* Copyright 2006, 2007 Sony Corporation |
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* |
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* AV backend support for PS3 |
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*/ |
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#include <linux/module.h> |
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#include <linux/kernel.h> |
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#include <linux/delay.h> |
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#include <asm/ps3av.h> |
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#include <asm/ps3.h> |
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#include <asm/ps3gpu.h> |
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#include "vuart.h" |
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static const struct video_fmt { |
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u32 format; |
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u32 order; |
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} ps3av_video_fmt_table[] = { |
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{ PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_RGB }, |
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{ PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_BGR }, |
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}; |
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static const struct { |
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int cs; |
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u32 av; |
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u32 bl; |
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} ps3av_cs_video2av_table[] = { |
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{ |
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.cs = PS3AV_CMD_VIDEO_CS_RGB_8, |
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.av = PS3AV_CMD_AV_CS_RGB_8, |
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.bl = PS3AV_CMD_AV_CS_8 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_RGB_10, |
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.av = PS3AV_CMD_AV_CS_RGB_8, |
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.bl = PS3AV_CMD_AV_CS_8 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_RGB_12, |
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.av = PS3AV_CMD_AV_CS_RGB_8, |
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.bl = PS3AV_CMD_AV_CS_8 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_YUV444_8, |
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.av = PS3AV_CMD_AV_CS_YUV444_8, |
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.bl = PS3AV_CMD_AV_CS_8 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_YUV444_10, |
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.av = PS3AV_CMD_AV_CS_YUV444_8, |
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.bl = PS3AV_CMD_AV_CS_10 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_YUV444_12, |
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.av = PS3AV_CMD_AV_CS_YUV444_8, |
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.bl = PS3AV_CMD_AV_CS_10 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_YUV422_8, |
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.av = PS3AV_CMD_AV_CS_YUV422_8, |
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.bl = PS3AV_CMD_AV_CS_10 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_YUV422_10, |
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.av = PS3AV_CMD_AV_CS_YUV422_8, |
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.bl = PS3AV_CMD_AV_CS_10 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_YUV422_12, |
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.av = PS3AV_CMD_AV_CS_YUV422_8, |
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.bl = PS3AV_CMD_AV_CS_12 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_XVYCC_8, |
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.av = PS3AV_CMD_AV_CS_XVYCC_8, |
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.bl = PS3AV_CMD_AV_CS_12 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_XVYCC_10, |
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.av = PS3AV_CMD_AV_CS_XVYCC_8, |
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.bl = PS3AV_CMD_AV_CS_12 |
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}, { |
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.cs = PS3AV_CMD_VIDEO_CS_XVYCC_12, |
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.av = PS3AV_CMD_AV_CS_XVYCC_8, |
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.bl = PS3AV_CMD_AV_CS_12 |
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} |
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}; |
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static u32 ps3av_cs_video2av(int cs) |
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{ |
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unsigned int i; |
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for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++) |
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if (ps3av_cs_video2av_table[i].cs == cs) |
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return ps3av_cs_video2av_table[i].av; |
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return PS3AV_CMD_AV_CS_RGB_8; |
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} |
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static u32 ps3av_cs_video2av_bitlen(int cs) |
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{ |
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unsigned int i; |
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for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++) |
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if (ps3av_cs_video2av_table[i].cs == cs) |
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return ps3av_cs_video2av_table[i].bl; |
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return PS3AV_CMD_AV_CS_8; |
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} |
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static const struct { |
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int vid; |
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u32 av; |
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} ps3av_vid_video2av_table[] = { |
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{ PS3AV_CMD_VIDEO_VID_480I, PS3AV_CMD_AV_VID_480I }, |
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{ PS3AV_CMD_VIDEO_VID_480P, PS3AV_CMD_AV_VID_480P }, |
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{ PS3AV_CMD_VIDEO_VID_576I, PS3AV_CMD_AV_VID_576I }, |
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{ PS3AV_CMD_VIDEO_VID_576P, PS3AV_CMD_AV_VID_576P }, |
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{ PS3AV_CMD_VIDEO_VID_1080I_60HZ, PS3AV_CMD_AV_VID_1080I_60HZ }, |
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{ PS3AV_CMD_VIDEO_VID_720P_60HZ, PS3AV_CMD_AV_VID_720P_60HZ }, |
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{ PS3AV_CMD_VIDEO_VID_1080P_60HZ, PS3AV_CMD_AV_VID_1080P_60HZ }, |
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{ PS3AV_CMD_VIDEO_VID_1080I_50HZ, PS3AV_CMD_AV_VID_1080I_50HZ }, |
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{ PS3AV_CMD_VIDEO_VID_720P_50HZ, PS3AV_CMD_AV_VID_720P_50HZ }, |
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{ PS3AV_CMD_VIDEO_VID_1080P_50HZ, PS3AV_CMD_AV_VID_1080P_50HZ }, |
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{ PS3AV_CMD_VIDEO_VID_WXGA, PS3AV_CMD_AV_VID_WXGA }, |
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{ PS3AV_CMD_VIDEO_VID_SXGA, PS3AV_CMD_AV_VID_SXGA }, |
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{ PS3AV_CMD_VIDEO_VID_WUXGA, PS3AV_CMD_AV_VID_WUXGA } |
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}; |
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static u32 ps3av_vid_video2av(int vid) |
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{ |
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unsigned int i; |
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for (i = 0; i < ARRAY_SIZE(ps3av_vid_video2av_table); i++) |
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if (ps3av_vid_video2av_table[i].vid == vid) |
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return ps3av_vid_video2av_table[i].av; |
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return PS3AV_CMD_AV_VID_480P; |
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} |
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static int ps3av_hdmi_range(void) |
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{ |
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if (ps3_compare_firmware_version(1, 8, 0) < 0) |
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return 0; |
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else |
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return 1; /* supported */ |
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} |
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int ps3av_cmd_init(void) |
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{ |
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int res; |
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struct ps3av_pkt_av_init av_init; |
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struct ps3av_pkt_video_init video_init; |
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struct ps3av_pkt_audio_init audio_init; |
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/* video init */ |
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memset(&video_init, 0, sizeof(video_init)); |
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res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr), |
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sizeof(video_init), &video_init.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&video_init); |
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if (res) { |
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printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n", res); |
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return res; |
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} |
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/* audio init */ |
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memset(&audio_init, 0, sizeof(audio_init)); |
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res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr), |
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sizeof(audio_init), &audio_init.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&audio_init); |
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if (res) { |
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printk(KERN_ERR "PS3AV_CID_AUDIO_INIT: failed %x\n", res); |
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return res; |
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} |
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/* av init */ |
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memset(&av_init, 0, sizeof(av_init)); |
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av_init.event_bit = 0; |
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res = ps3av_do_pkt(PS3AV_CID_AV_INIT, sizeof(av_init), sizeof(av_init), |
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&av_init.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&av_init); |
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if (res) |
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printk(KERN_ERR "PS3AV_CID_AV_INIT: failed %x\n", res); |
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return res; |
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} |
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int ps3av_cmd_fin(void) |
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{ |
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int res; |
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struct ps3av_pkt_av_fin av_fin; |
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memset(&av_fin, 0, sizeof(av_fin)); |
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res = ps3av_do_pkt(PS3AV_CID_AV_FIN, sizeof(av_fin.send_hdr), |
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sizeof(av_fin), &av_fin.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&av_fin); |
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if (res) |
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printk(KERN_ERR "PS3AV_CID_AV_FIN: failed %x\n", res); |
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return res; |
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} |
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int ps3av_cmd_av_video_mute(int num_of_port, u32 *port, u32 mute) |
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{ |
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int i, send_len, res; |
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struct ps3av_pkt_av_video_mute av_video_mute; |
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if (num_of_port > PS3AV_MUTE_PORT_MAX) |
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return -EINVAL; |
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memset(&av_video_mute, 0, sizeof(av_video_mute)); |
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for (i = 0; i < num_of_port; i++) { |
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av_video_mute.mute[i].avport = port[i]; |
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av_video_mute.mute[i].mute = mute; |
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} |
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send_len = sizeof(av_video_mute.send_hdr) + |
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sizeof(struct ps3av_av_mute) * num_of_port; |
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res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_MUTE, send_len, |
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sizeof(av_video_mute), &av_video_mute.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&av_video_mute); |
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if (res) |
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printk(KERN_ERR "PS3AV_CID_AV_VIDEO_MUTE: failed %x\n", res); |
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return res; |
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} |
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int ps3av_cmd_av_video_disable_sig(u32 port) |
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{ |
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int res; |
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struct ps3av_pkt_av_video_disable_sig av_video_sig; |
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memset(&av_video_sig, 0, sizeof(av_video_sig)); |
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av_video_sig.avport = port; |
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res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_DISABLE_SIG, |
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sizeof(av_video_sig), sizeof(av_video_sig), |
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&av_video_sig.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&av_video_sig); |
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if (res) |
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printk(KERN_ERR |
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"PS3AV_CID_AV_VIDEO_DISABLE_SIG: failed %x port:%x\n", |
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res, port); |
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return res; |
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} |
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int ps3av_cmd_av_tv_mute(u32 avport, u32 mute) |
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{ |
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int res; |
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struct ps3av_pkt_av_tv_mute tv_mute; |
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memset(&tv_mute, 0, sizeof(tv_mute)); |
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tv_mute.avport = avport; |
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tv_mute.mute = mute; |
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res = ps3av_do_pkt(PS3AV_CID_AV_TV_MUTE, sizeof(tv_mute), |
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sizeof(tv_mute), &tv_mute.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&tv_mute); |
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if (res) |
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printk(KERN_ERR "PS3AV_CID_AV_TV_MUTE: failed %x port:%x\n", |
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res, avport); |
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return res; |
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} |
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int ps3av_cmd_enable_event(void) |
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{ |
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int res; |
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struct ps3av_pkt_av_event av_event; |
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memset(&av_event, 0, sizeof(av_event)); |
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av_event.event_bit = PS3AV_CMD_EVENT_BIT_UNPLUGGED | |
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PS3AV_CMD_EVENT_BIT_PLUGGED | PS3AV_CMD_EVENT_BIT_HDCP_DONE; |
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res = ps3av_do_pkt(PS3AV_CID_AV_ENABLE_EVENT, sizeof(av_event), |
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sizeof(av_event), &av_event.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&av_event); |
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if (res) |
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printk(KERN_ERR "PS3AV_CID_AV_ENABLE_EVENT: failed %x\n", res); |
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return res; |
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} |
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int ps3av_cmd_av_hdmi_mode(u8 mode) |
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{ |
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int res; |
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struct ps3av_pkt_av_hdmi_mode hdmi_mode; |
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memset(&hdmi_mode, 0, sizeof(hdmi_mode)); |
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hdmi_mode.mode = mode; |
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res = ps3av_do_pkt(PS3AV_CID_AV_HDMI_MODE, sizeof(hdmi_mode), |
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sizeof(hdmi_mode), &hdmi_mode.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&hdmi_mode); |
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if (res && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE) |
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printk(KERN_ERR "PS3AV_CID_AV_HDMI_MODE: failed %x\n", res); |
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return res; |
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} |
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u32 ps3av_cmd_set_av_video_cs(void *p, u32 avport, int video_vid, int cs_out, |
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int aspect, u32 id) |
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{ |
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struct ps3av_pkt_av_video_cs *av_video_cs; |
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av_video_cs = (struct ps3av_pkt_av_video_cs *)p; |
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if (video_vid == -1) |
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video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ; |
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if (cs_out == -1) |
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cs_out = PS3AV_CMD_VIDEO_CS_YUV444_8; |
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if (aspect == -1) |
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aspect = 0; |
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memset(av_video_cs, 0, sizeof(*av_video_cs)); |
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ps3av_set_hdr(PS3AV_CID_AV_VIDEO_CS, sizeof(*av_video_cs), |
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&av_video_cs->send_hdr); |
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av_video_cs->avport = avport; |
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/* should be same as video_mode.resolution */ |
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av_video_cs->av_vid = ps3av_vid_video2av(video_vid); |
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av_video_cs->av_cs_out = ps3av_cs_video2av(cs_out); |
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/* should be same as video_mode.video_cs_out */ |
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av_video_cs->av_cs_in = ps3av_cs_video2av(PS3AV_CMD_VIDEO_CS_RGB_8); |
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av_video_cs->bitlen_out = ps3av_cs_video2av_bitlen(cs_out); |
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if ((id & PS3AV_MODE_WHITE) && ps3av_hdmi_range()) |
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av_video_cs->super_white = PS3AV_CMD_AV_SUPER_WHITE_ON; |
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else /* default off */ |
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av_video_cs->super_white = PS3AV_CMD_AV_SUPER_WHITE_OFF; |
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av_video_cs->aspect = aspect; |
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if (id & PS3AV_MODE_DITHER) { |
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av_video_cs->dither = PS3AV_CMD_AV_DITHER_ON |
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| PS3AV_CMD_AV_DITHER_8BIT; |
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} else { |
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/* default off */ |
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av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF; |
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} |
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return sizeof(*av_video_cs); |
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} |
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u32 ps3av_cmd_set_video_mode(void *p, u32 head, int video_vid, int video_fmt, |
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u32 id) |
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{ |
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struct ps3av_pkt_video_mode *video_mode; |
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u32 x, y; |
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video_mode = (struct ps3av_pkt_video_mode *)p; |
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if (video_vid == -1) |
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video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ; |
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if (video_fmt == -1) |
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video_fmt = PS3AV_CMD_VIDEO_FMT_X8R8G8B8; |
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if (ps3av_video_mode2res(id, &x, &y)) |
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return 0; |
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/* video mode */ |
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memset(video_mode, 0, sizeof(*video_mode)); |
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ps3av_set_hdr(PS3AV_CID_VIDEO_MODE, sizeof(*video_mode), |
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&video_mode->send_hdr); |
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video_mode->video_head = head; |
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if (video_vid == PS3AV_CMD_VIDEO_VID_480I |
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&& head == PS3AV_CMD_VIDEO_HEAD_B) |
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video_mode->video_vid = PS3AV_CMD_VIDEO_VID_480I_A; |
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else |
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video_mode->video_vid = video_vid; |
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video_mode->width = (u16) x; |
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video_mode->height = (u16) y; |
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video_mode->pitch = video_mode->width * 4; /* line_length */ |
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video_mode->video_out_format = PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT; |
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video_mode->video_format = ps3av_video_fmt_table[video_fmt].format; |
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if ((id & PS3AV_MODE_COLOR) && ps3av_hdmi_range()) |
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video_mode->video_cl_cnv = PS3AV_CMD_VIDEO_CL_CNV_DISABLE_LUT; |
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else /* default enable */ |
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video_mode->video_cl_cnv = PS3AV_CMD_VIDEO_CL_CNV_ENABLE_LUT; |
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video_mode->video_order = ps3av_video_fmt_table[video_fmt].order; |
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pr_debug("%s: video_mode:vid:%x width:%d height:%d pitch:%d out_format:%d format:%x order:%x\n", |
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__func__, video_vid, video_mode->width, video_mode->height, |
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video_mode->pitch, video_mode->video_out_format, |
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video_mode->video_format, video_mode->video_order); |
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return sizeof(*video_mode); |
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} |
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int ps3av_cmd_video_format_black(u32 head, u32 video_fmt, u32 mute) |
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{ |
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int res; |
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struct ps3av_pkt_video_format video_format; |
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memset(&video_format, 0, sizeof(video_format)); |
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video_format.video_head = head; |
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if (mute != PS3AV_CMD_MUTE_OFF) |
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video_format.video_format = PS3AV_CMD_VIDEO_FORMAT_BLACK; |
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else |
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video_format.video_format = |
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ps3av_video_fmt_table[video_fmt].format; |
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video_format.video_order = ps3av_video_fmt_table[video_fmt].order; |
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res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format), |
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sizeof(video_format), &video_format.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&video_format); |
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if (res) |
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printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n", res); |
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return res; |
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} |
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int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute) |
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{ |
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int i, res; |
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struct ps3av_pkt_av_audio_mute av_audio_mute; |
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if (num_of_port > PS3AV_MUTE_PORT_MAX) |
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return -EINVAL; |
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|
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/* audio mute */ |
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memset(&av_audio_mute, 0, sizeof(av_audio_mute)); |
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for (i = 0; i < num_of_port; i++) { |
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av_audio_mute.mute[i].avport = port[i]; |
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av_audio_mute.mute[i].mute = mute; |
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} |
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res = ps3av_do_pkt(PS3AV_CID_AV_AUDIO_MUTE, |
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sizeof(av_audio_mute.send_hdr) + |
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sizeof(struct ps3av_av_mute) * num_of_port, |
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sizeof(av_audio_mute), &av_audio_mute.send_hdr); |
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if (res < 0) |
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return res; |
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res = get_status(&av_audio_mute); |
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if (res) |
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printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n", res); |
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return res; |
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} |
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static const struct { |
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u32 fs; |
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u8 mclk; |
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} ps3av_cnv_mclk_table[] = { |
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{ PS3AV_CMD_AUDIO_FS_44K, PS3AV_CMD_AV_MCLK_512 }, |
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{ PS3AV_CMD_AUDIO_FS_48K, PS3AV_CMD_AV_MCLK_512 }, |
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{ PS3AV_CMD_AUDIO_FS_88K, PS3AV_CMD_AV_MCLK_256 }, |
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{ PS3AV_CMD_AUDIO_FS_96K, PS3AV_CMD_AV_MCLK_256 }, |
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{ PS3AV_CMD_AUDIO_FS_176K, PS3AV_CMD_AV_MCLK_128 }, |
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{ PS3AV_CMD_AUDIO_FS_192K, PS3AV_CMD_AV_MCLK_128 } |
|
}; |
|
|
|
static u8 ps3av_cnv_mclk(u32 fs) |
|
{ |
|
unsigned int i; |
|
|
|
for (i = 0; i < ARRAY_SIZE(ps3av_cnv_mclk_table); i++) |
|
if (ps3av_cnv_mclk_table[i].fs == fs) |
|
return ps3av_cnv_mclk_table[i].mclk; |
|
|
|
printk(KERN_ERR "%s failed, fs:%x\n", __func__, fs); |
|
return 0; |
|
} |
|
|
|
#define BASE PS3AV_CMD_AUDIO_FS_44K |
|
|
|
static const u32 ps3av_ns_table[][5] = { |
|
/* D1, D2, D3, D4, D5 */ |
|
[PS3AV_CMD_AUDIO_FS_44K-BASE] = { 6272, 6272, 17836, 17836, 8918 }, |
|
[PS3AV_CMD_AUDIO_FS_48K-BASE] = { 6144, 6144, 11648, 11648, 5824 }, |
|
[PS3AV_CMD_AUDIO_FS_88K-BASE] = { 12544, 12544, 35672, 35672, 17836 }, |
|
[PS3AV_CMD_AUDIO_FS_96K-BASE] = { 12288, 12288, 23296, 23296, 11648 }, |
|
[PS3AV_CMD_AUDIO_FS_176K-BASE] = { 25088, 25088, 71344, 71344, 35672 }, |
|
[PS3AV_CMD_AUDIO_FS_192K-BASE] = { 24576, 24576, 46592, 46592, 23296 } |
|
}; |
|
|
|
static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid) |
|
{ |
|
u32 av_vid, ns_val; |
|
int d; |
|
|
|
d = ns_val = 0; |
|
av_vid = ps3av_vid_video2av(video_vid); |
|
switch (av_vid) { |
|
case PS3AV_CMD_AV_VID_480I: |
|
case PS3AV_CMD_AV_VID_576I: |
|
d = 0; |
|
break; |
|
case PS3AV_CMD_AV_VID_480P: |
|
case PS3AV_CMD_AV_VID_576P: |
|
d = 1; |
|
break; |
|
case PS3AV_CMD_AV_VID_1080I_60HZ: |
|
case PS3AV_CMD_AV_VID_1080I_50HZ: |
|
d = 2; |
|
break; |
|
case PS3AV_CMD_AV_VID_720P_60HZ: |
|
case PS3AV_CMD_AV_VID_720P_50HZ: |
|
d = 3; |
|
break; |
|
case PS3AV_CMD_AV_VID_1080P_60HZ: |
|
case PS3AV_CMD_AV_VID_1080P_50HZ: |
|
case PS3AV_CMD_AV_VID_WXGA: |
|
case PS3AV_CMD_AV_VID_SXGA: |
|
case PS3AV_CMD_AV_VID_WUXGA: |
|
d = 4; |
|
break; |
|
default: |
|
printk(KERN_ERR "%s failed, vid:%x\n", __func__, video_vid); |
|
break; |
|
} |
|
|
|
if (fs < PS3AV_CMD_AUDIO_FS_44K || fs > PS3AV_CMD_AUDIO_FS_192K) |
|
printk(KERN_ERR "%s failed, fs:%x\n", __func__, fs); |
|
else |
|
ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d]; |
|
|
|
*ns++ = ns_val & 0x000000FF; |
|
*ns++ = (ns_val & 0x0000FF00) >> 8; |
|
*ns = (ns_val & 0x00FF0000) >> 16; |
|
} |
|
|
|
#undef BASE |
|
|
|
static u8 ps3av_cnv_enable(u32 source, const u8 *enable) |
|
{ |
|
u8 ret = 0; |
|
|
|
if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) { |
|
ret = 0x03; |
|
} else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) { |
|
ret = ((enable[0] << 4) + (enable[1] << 5) + (enable[2] << 6) + |
|
(enable[3] << 7)) | 0x01; |
|
} else |
|
printk(KERN_ERR "%s failed, source:%x\n", __func__, source); |
|
return ret; |
|
} |
|
|
|
static u8 ps3av_cnv_fifomap(const u8 *map) |
|
{ |
|
u8 ret = 0; |
|
|
|
ret = map[0] + (map[1] << 2) + (map[2] << 4) + (map[3] << 6); |
|
return ret; |
|
} |
|
|
|
static u8 ps3av_cnv_inputlen(u32 word_bits) |
|
{ |
|
u8 ret = 0; |
|
|
|
switch (word_bits) { |
|
case PS3AV_CMD_AUDIO_WORD_BITS_16: |
|
ret = PS3AV_CMD_AV_INPUTLEN_16; |
|
break; |
|
case PS3AV_CMD_AUDIO_WORD_BITS_20: |
|
ret = PS3AV_CMD_AV_INPUTLEN_20; |
|
break; |
|
case PS3AV_CMD_AUDIO_WORD_BITS_24: |
|
ret = PS3AV_CMD_AV_INPUTLEN_24; |
|
break; |
|
default: |
|
printk(KERN_ERR "%s failed, word_bits:%x\n", __func__, |
|
word_bits); |
|
break; |
|
} |
|
return ret; |
|
} |
|
|
|
static u8 ps3av_cnv_layout(u32 num_of_ch) |
|
{ |
|
if (num_of_ch > PS3AV_CMD_AUDIO_NUM_OF_CH_8) { |
|
printk(KERN_ERR "%s failed, num_of_ch:%x\n", __func__, |
|
num_of_ch); |
|
return 0; |
|
} |
|
|
|
return num_of_ch == PS3AV_CMD_AUDIO_NUM_OF_CH_2 ? 0x0 : 0x1; |
|
} |
|
|
|
static void ps3av_cnv_info(struct ps3av_audio_info_frame *info, |
|
const struct ps3av_pkt_audio_mode *mode) |
|
{ |
|
info->pb1.cc = mode->audio_num_of_ch + 1; /* CH2:0x01 --- CH8:0x07 */ |
|
info->pb1.ct = 0; |
|
info->pb2.sf = 0; |
|
info->pb2.ss = 0; |
|
|
|
info->pb3 = 0; /* check mode->audio_format ?? */ |
|
info->pb4 = mode->audio_layout; |
|
info->pb5.dm = mode->audio_downmix; |
|
info->pb5.lsv = mode->audio_downmix_level; |
|
} |
|
|
|
static void ps3av_cnv_chstat(u8 *chstat, const u8 *cs_info) |
|
{ |
|
memcpy(chstat, cs_info, 5); |
|
} |
|
|
|
u32 ps3av_cmd_set_av_audio_param(void *p, u32 port, |
|
const struct ps3av_pkt_audio_mode *audio_mode, |
|
u32 video_vid) |
|
{ |
|
struct ps3av_pkt_av_audio_param *param; |
|
|
|
param = (struct ps3av_pkt_av_audio_param *)p; |
|
|
|
memset(param, 0, sizeof(*param)); |
|
ps3av_set_hdr(PS3AV_CID_AV_AUDIO_PARAM, sizeof(*param), |
|
¶m->send_hdr); |
|
|
|
param->avport = port; |
|
param->mclk = ps3av_cnv_mclk(audio_mode->audio_fs) | 0x80; |
|
ps3av_cnv_ns(param->ns, audio_mode->audio_fs, video_vid); |
|
param->enable = ps3av_cnv_enable(audio_mode->audio_source, |
|
audio_mode->audio_enable); |
|
param->swaplr = 0x09; |
|
param->fifomap = ps3av_cnv_fifomap(audio_mode->audio_map); |
|
param->inputctrl = 0x49; |
|
param->inputlen = ps3av_cnv_inputlen(audio_mode->audio_word_bits); |
|
param->layout = ps3av_cnv_layout(audio_mode->audio_num_of_ch); |
|
ps3av_cnv_info(¶m->info, audio_mode); |
|
ps3av_cnv_chstat(param->chstat, audio_mode->audio_cs_info); |
|
|
|
return sizeof(*param); |
|
} |
|
|
|
/* default cs val */ |
|
u8 ps3av_mode_cs_info[] = { |
|
0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00 |
|
}; |
|
EXPORT_SYMBOL_GPL(ps3av_mode_cs_info); |
|
|
|
#define CS_44 0x00 |
|
#define CS_48 0x02 |
|
#define CS_88 0x08 |
|
#define CS_96 0x0a |
|
#define CS_176 0x0c |
|
#define CS_192 0x0e |
|
#define CS_MASK 0x0f |
|
#define CS_BIT 0x40 |
|
|
|
void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport, |
|
u32 ch, u32 fs, u32 word_bits, u32 format, |
|
u32 source) |
|
{ |
|
int spdif_through; |
|
int i; |
|
|
|
if (!(ch | fs | format | word_bits | source)) { |
|
ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2; |
|
fs = PS3AV_CMD_AUDIO_FS_48K; |
|
word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16; |
|
format = PS3AV_CMD_AUDIO_FORMAT_PCM; |
|
source = PS3AV_CMD_AUDIO_SOURCE_SERIAL; |
|
} |
|
|
|
/* audio mode */ |
|
memset(audio, 0, sizeof(*audio)); |
|
ps3av_set_hdr(PS3AV_CID_AUDIO_MODE, sizeof(*audio), &audio->send_hdr); |
|
|
|
audio->avport = (u8) avport; |
|
audio->mask = 0x0FFF; /* XXX set all */ |
|
audio->audio_num_of_ch = ch; |
|
audio->audio_fs = fs; |
|
audio->audio_word_bits = word_bits; |
|
audio->audio_format = format; |
|
audio->audio_source = source; |
|
|
|
switch (ch) { |
|
case PS3AV_CMD_AUDIO_NUM_OF_CH_8: |
|
audio->audio_enable[3] = 1; |
|
fallthrough; |
|
case PS3AV_CMD_AUDIO_NUM_OF_CH_6: |
|
audio->audio_enable[2] = 1; |
|
audio->audio_enable[1] = 1; |
|
fallthrough; |
|
case PS3AV_CMD_AUDIO_NUM_OF_CH_2: |
|
default: |
|
audio->audio_enable[0] = 1; |
|
} |
|
|
|
/* audio swap L/R */ |
|
for (i = 0; i < 4; i++) |
|
audio->audio_swap[i] = PS3AV_CMD_AUDIO_SWAP_0; /* no swap */ |
|
|
|
/* audio serial input mapping */ |
|
audio->audio_map[0] = PS3AV_CMD_AUDIO_MAP_OUTPUT_0; |
|
audio->audio_map[1] = PS3AV_CMD_AUDIO_MAP_OUTPUT_1; |
|
audio->audio_map[2] = PS3AV_CMD_AUDIO_MAP_OUTPUT_2; |
|
audio->audio_map[3] = PS3AV_CMD_AUDIO_MAP_OUTPUT_3; |
|
|
|
/* audio speaker layout */ |
|
if (avport == PS3AV_CMD_AVPORT_HDMI_0 || |
|
avport == PS3AV_CMD_AVPORT_HDMI_1) { |
|
switch (ch) { |
|
case PS3AV_CMD_AUDIO_NUM_OF_CH_8: |
|
audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_8CH; |
|
break; |
|
case PS3AV_CMD_AUDIO_NUM_OF_CH_6: |
|
audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_6CH; |
|
break; |
|
case PS3AV_CMD_AUDIO_NUM_OF_CH_2: |
|
default: |
|
audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH; |
|
break; |
|
} |
|
} else { |
|
audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH; |
|
} |
|
|
|
/* audio downmix permission */ |
|
audio->audio_downmix = PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED; |
|
/* audio downmix level shift (0:0dB to 15:15dB) */ |
|
audio->audio_downmix_level = 0; /* 0dB */ |
|
|
|
/* set ch status */ |
|
for (i = 0; i < 8; i++) |
|
audio->audio_cs_info[i] = ps3av_mode_cs_info[i]; |
|
|
|
switch (fs) { |
|
case PS3AV_CMD_AUDIO_FS_44K: |
|
audio->audio_cs_info[3] &= ~CS_MASK; |
|
audio->audio_cs_info[3] |= CS_44; |
|
break; |
|
case PS3AV_CMD_AUDIO_FS_88K: |
|
audio->audio_cs_info[3] &= ~CS_MASK; |
|
audio->audio_cs_info[3] |= CS_88; |
|
break; |
|
case PS3AV_CMD_AUDIO_FS_96K: |
|
audio->audio_cs_info[3] &= ~CS_MASK; |
|
audio->audio_cs_info[3] |= CS_96; |
|
break; |
|
case PS3AV_CMD_AUDIO_FS_176K: |
|
audio->audio_cs_info[3] &= ~CS_MASK; |
|
audio->audio_cs_info[3] |= CS_176; |
|
break; |
|
case PS3AV_CMD_AUDIO_FS_192K: |
|
audio->audio_cs_info[3] &= ~CS_MASK; |
|
audio->audio_cs_info[3] |= CS_192; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
/* non-audio bit */ |
|
spdif_through = audio->audio_cs_info[0] & 0x02; |
|
|
|
/* pass through setting */ |
|
if (spdif_through && |
|
(avport == PS3AV_CMD_AVPORT_SPDIF_0 || |
|
avport == PS3AV_CMD_AVPORT_SPDIF_1 || |
|
avport == PS3AV_CMD_AVPORT_HDMI_0 || |
|
avport == PS3AV_CMD_AVPORT_HDMI_1)) { |
|
audio->audio_word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16; |
|
audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM; |
|
} |
|
} |
|
|
|
int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *audio_mode) |
|
{ |
|
int res; |
|
|
|
res = ps3av_do_pkt(PS3AV_CID_AUDIO_MODE, sizeof(*audio_mode), |
|
sizeof(*audio_mode), &audio_mode->send_hdr); |
|
if (res < 0) |
|
return res; |
|
|
|
res = get_status(audio_mode); |
|
if (res) |
|
printk(KERN_ERR "PS3AV_CID_AUDIO_MODE: failed %x\n", res); |
|
|
|
return res; |
|
} |
|
|
|
int ps3av_cmd_audio_mute(int num_of_port, u32 *port, u32 mute) |
|
{ |
|
int i, res; |
|
struct ps3av_pkt_audio_mute audio_mute; |
|
|
|
if (num_of_port > PS3AV_OPT_PORT_MAX) |
|
return -EINVAL; |
|
|
|
/* audio mute */ |
|
memset(&audio_mute, 0, sizeof(audio_mute)); |
|
for (i = 0; i < num_of_port; i++) { |
|
audio_mute.mute[i].avport = port[i]; |
|
audio_mute.mute[i].mute = mute; |
|
} |
|
|
|
res = ps3av_do_pkt(PS3AV_CID_AUDIO_MUTE, |
|
sizeof(audio_mute.send_hdr) + |
|
sizeof(struct ps3av_audio_mute) * num_of_port, |
|
sizeof(audio_mute), &audio_mute.send_hdr); |
|
if (res < 0) |
|
return res; |
|
|
|
res = get_status(&audio_mute); |
|
if (res) |
|
printk(KERN_ERR "PS3AV_CID_AUDIO_MUTE: failed %x\n", res); |
|
|
|
return res; |
|
} |
|
|
|
int ps3av_cmd_audio_active(int active, u32 port) |
|
{ |
|
int res; |
|
struct ps3av_pkt_audio_active audio_active; |
|
u32 cid; |
|
|
|
/* audio active */ |
|
memset(&audio_active, 0, sizeof(audio_active)); |
|
audio_active.audio_port = port; |
|
cid = active ? PS3AV_CID_AUDIO_ACTIVE : PS3AV_CID_AUDIO_INACTIVE; |
|
|
|
res = ps3av_do_pkt(cid, sizeof(audio_active), sizeof(audio_active), |
|
&audio_active.send_hdr); |
|
if (res < 0) |
|
return res; |
|
|
|
res = get_status(&audio_active); |
|
if (res) |
|
printk(KERN_ERR "PS3AV_CID_AUDIO_ACTIVE:%x failed %x\n", cid, |
|
res); |
|
|
|
return res; |
|
} |
|
|
|
int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len) |
|
{ |
|
int res; |
|
|
|
mutex_lock(&ps3_gpu_mutex); |
|
|
|
/* avb packet */ |
|
res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb), |
|
&avb->send_hdr); |
|
if (res < 0) |
|
goto out; |
|
|
|
res = get_status(avb); |
|
if (res) |
|
pr_debug("%s: PS3AV_CID_AVB_PARAM: failed %x\n", __func__, |
|
res); |
|
|
|
out: |
|
mutex_unlock(&ps3_gpu_mutex); |
|
return res; |
|
} |
|
|
|
int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *hw_conf) |
|
{ |
|
int res; |
|
|
|
memset(hw_conf, 0, sizeof(*hw_conf)); |
|
|
|
res = ps3av_do_pkt(PS3AV_CID_AV_GET_HW_CONF, sizeof(hw_conf->send_hdr), |
|
sizeof(*hw_conf), &hw_conf->send_hdr); |
|
if (res < 0) |
|
return res; |
|
|
|
res = get_status(hw_conf); |
|
if (res) |
|
printk(KERN_ERR "PS3AV_CID_AV_GET_HW_CONF: failed %x\n", res); |
|
|
|
return res; |
|
} |
|
|
|
int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *info, |
|
u32 avport) |
|
{ |
|
int res; |
|
|
|
memset(info, 0, sizeof(*info)); |
|
info->avport = avport; |
|
|
|
res = ps3av_do_pkt(PS3AV_CID_AV_GET_MONITOR_INFO, |
|
sizeof(info->send_hdr) + sizeof(info->avport) + |
|
sizeof(info->reserved), |
|
sizeof(*info), &info->send_hdr); |
|
if (res < 0) |
|
return res; |
|
|
|
res = get_status(info); |
|
if (res) |
|
printk(KERN_ERR "PS3AV_CID_AV_GET_MONITOR_INFO: failed %x\n", |
|
res); |
|
|
|
return res; |
|
} |
|
|
|
#define PS3AV_AV_LAYOUT_0 (PS3AV_CMD_AV_LAYOUT_32 \ |
|
| PS3AV_CMD_AV_LAYOUT_44 \ |
|
| PS3AV_CMD_AV_LAYOUT_48) |
|
|
|
#define PS3AV_AV_LAYOUT_1 (PS3AV_AV_LAYOUT_0 \ |
|
| PS3AV_CMD_AV_LAYOUT_88 \ |
|
| PS3AV_CMD_AV_LAYOUT_96 \ |
|
| PS3AV_CMD_AV_LAYOUT_176 \ |
|
| PS3AV_CMD_AV_LAYOUT_192) |
|
|
|
|