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![Geert Uytterhoeven](/assets/img/avatar_default.png)
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: linux-fbdev-devel@lists.sourceforge.net Cc: Jim Paris <jim@jtan.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
936 lines
24 KiB
C
936 lines
24 KiB
C
/*
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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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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published
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* by the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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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));
|
|
video_format.video_head = head;
|
|
if (mute != PS3AV_CMD_MUTE_OFF)
|
|
video_format.video_format = PS3AV_CMD_VIDEO_FORMAT_BLACK;
|
|
else
|
|
video_format.video_format =
|
|
ps3av_video_fmt_table[video_fmt].format;
|
|
video_format.video_order = ps3av_video_fmt_table[video_fmt].order;
|
|
|
|
res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format),
|
|
sizeof(video_format), &video_format.send_hdr);
|
|
if (res < 0)
|
|
return res;
|
|
|
|
res = get_status(&video_format);
|
|
if (res)
|
|
printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n", res);
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute)
|
|
{
|
|
int i, res;
|
|
struct ps3av_pkt_av_audio_mute av_audio_mute;
|
|
|
|
if (num_of_port > PS3AV_MUTE_PORT_MAX)
|
|
return -EINVAL;
|
|
|
|
/* audio mute */
|
|
memset(&av_audio_mute, 0, sizeof(av_audio_mute));
|
|
for (i = 0; i < num_of_port; i++) {
|
|
av_audio_mute.mute[i].avport = port[i];
|
|
av_audio_mute.mute[i].mute = mute;
|
|
}
|
|
|
|
res = ps3av_do_pkt(PS3AV_CID_AV_AUDIO_MUTE,
|
|
sizeof(av_audio_mute.send_hdr) +
|
|
sizeof(struct ps3av_av_mute) * num_of_port,
|
|
sizeof(av_audio_mute), &av_audio_mute.send_hdr);
|
|
if (res < 0)
|
|
return res;
|
|
|
|
res = get_status(&av_audio_mute);
|
|
if (res)
|
|
printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n", res);
|
|
|
|
return res;
|
|
}
|
|
|
|
static const struct {
|
|
u32 fs;
|
|
u8 mclk;
|
|
} ps3av_cnv_mclk_table[] = {
|
|
{ PS3AV_CMD_AUDIO_FS_44K, PS3AV_CMD_AV_MCLK_512 },
|
|
{ PS3AV_CMD_AUDIO_FS_48K, PS3AV_CMD_AV_MCLK_512 },
|
|
{ PS3AV_CMD_AUDIO_FS_88K, PS3AV_CMD_AV_MCLK_256 },
|
|
{ PS3AV_CMD_AUDIO_FS_96K, PS3AV_CMD_AV_MCLK_256 },
|
|
{ PS3AV_CMD_AUDIO_FS_176K, PS3AV_CMD_AV_MCLK_128 },
|
|
{ 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;
|
|
/* fall through */
|
|
case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
|
|
audio->audio_enable[2] = 1;
|
|
audio->audio_enable[1] = 1;
|
|
/* fall through */
|
|
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)
|
|
|