[Ver2.24.000] Generated on 21:27:14.53 2014-09-29 Modified items: 1. Change the version number [Ver2.23.001] Generated on 19:22:09.95 2014-09-19 Modified items: 1. Fix the issue that sometimes Dell2815 monitor HDMI input has no image out [Ver2.23.000] Generated on 15:54:18.01 2014-09-02 Modified items: 1. Change the version number as official release version [Ver2.22.002] Generated on 12:05:03.73 2014-09-02 Modified items: 1. Add logic to detect DDC bus status, reset the bus if SDA or SCL line was pulled low by receiver 2. use special MVID setting for DP output with HP LP2275 monitor [Ver2.22.001] Generated on 14:29:17.20 2014-08-26 Modified items: 1. Change the reply format of CLEAN_PAYLOAD_ID message 2. Serialized the output MST message [Ver2.22.000] Generated on 9:06:06.92 2014-08-05 Modified items: 1. Check HDMI HPD for longer time until output is stable 2. Parsing the max HDMI TMDS clock in CEA block EDID for maximal bandwidth calculation [Ver2.21.007] Generated on 14:07:40.64 2014-08-04 Modified items: 1. Disable the MST mode of the downstream MST monitor when source disable the MST mode on hub device 2. Add configuraiton file option that pulls high the source side HPD signal before checking with downstream monitor when monitor side HPD signal is detected [Ver2.21.006] Generated on 13:56:21.95 2014-07-30 Modified items: Use 100ms other than 2 seconds HPD pulse as the HPD hot plug event to inform source sink status change in SST mode [Ver2.21.005] Generated on 19:24:34.39 2014-07-24 Modified items: 1. Add software workaround for DP output of HP LP2275 monitor 2. Add software workaround for AMD source during S3 wake up [Ver2.21.004] Generated on 17:47:52.59 2014-07-17 Modified items: 1. Fix the issue that can't list out 4K resolution with ChiMei 4K monitor 2. Fix the issue that 4K@24Hz is not stable on DP input of Sharp 4K monitor 3. Fix the issue that can't detect the HP LP2475 monitor via DP-VGA dongle [Ver2.21.003] Generated on 15:47:19.56 2014-07-10 Modified items: 1. Change the RX AEQ setting to enhance RX receiver performance [Ver2.21.002] Generated on 14:36:50.68 2014-07-02 Modified items: 1. Change the I2C speed to 40KHz for DDC-CI/MCCS operation 2. Enhance the video performance with DP-VGA dongle 3. Audio data packing workaround for HP230tm and HP231 monitor [Ver2.21.001] Generated on 19:39:02.65 2014-06-05 Modified items: 1. Add resouce status change notification message for WiGig product [Ver2.21.000] Generated on 18:27:46.39 2014-06-04 Modified items: 1. Fix the HDMI audio drop issue on large resolution monitor [Ver2.20.000] Generated on 19:54:53.75 2014-05-29 Modified items: 1. Change the version number as official release [Ver2.19.003] Generated on 15:14:57.76 2014-05-14 Modified items: 1. remove the symbol error check to avoid some bad monitor always report fully of symbol error even in OK case [Ver2.19.002] Generated on 14:56:15.26 2014-05-01 Modified items: 1. Fix the audio drop issue on HP230tm monitor when switch display mode 2. Change the TX HBR/RBR setting for phy layer CTS automation testing [Ver2.19.001] Generated on 11:42:49.00 2014-04-22 Modified items: 1. Faild HDCP authenication if VGA monitor is connected and enabled through DP-VGA dongle 2. HP ZR2440W special change [Ver2.19.000] Generated on 15:03:53.29 2014-04-08 Modified items: 1. redo tx link training if part of the lane fully of the symbol errors [Ver2.18.007] Generated on 14:48:27.85 2014-04-03 Modified items: 1. Change the DP output setting for the DP-VGA dongle 2. Change the HDCP setting for Dua-DVI output [Ver2.18.006] Generated on 17:45:06.70 2014-03-28 Modified items: 1. Enable the MST mode of downstream MST monitor when source enable the MST mode on RX side 2. Support increase amplitude of DP tx via configuration file to enhance DP performance due to bad component on the main link data path 3. Use M/N calculated pixel clock as reference to fine tune the internal clock to reduce initial display time [Ver2.18.005] Generated on 14:18:38.92 2014-03-25 Modified items: 1. Support DP active dongle HPD IRQ based hot plug event indication 2. Fix the image flashing issue between AMD source and ST DP-VGA chip 3. Fix the audio drop issue with HP 230tm monitor issue 4. Enhance the image flashing issue between HSW-Y and NXP DP-VGA chip [Ver2.18.001] Generated on 19:44:04.51 2014-02-24 Modified items: 1. Fix the VGA monitor unplug detection issue in LCD only mode 2. Fix the DP monitor unplug detection issue if both DP&DVI/HDMI monitor connected on same port via switch [Ver2.18.000] Generated on 13:19:42.18 2014-02-18 Modified items: 1. Add software workaround for HP Z27' and Z30' monitor incorrect DP1.2 sink implementation [Ver2.17.000] Generated on 18:53:02.89 2014-01-14 Modified items: 1. Fix the regression issue that failed play HDCP content on MST monitor [Ver2.16.000] Generated on 12:50:25.78 2014-01-13 Modified items: 1. Fix the EDID read compatible issue with Dell MST monitor when it works in DP1.1 mode 2. Disable the AEQ on HBR & RBR link rate when working at SST input [Ver2.15.003] Generated on 13:34:31.12 2013-12-04 Modified items: 1. Modify the HDCP setting, only do HDCP authurnication with the downsream TX when it is enabled [Ver2.15.002] Generated on 10:48:18.42 2013-11-20 Modified items: 1. refresh the ABE output for Dual DVI output [Ver2.15.001] Generated on 13:40:38.65 2013-11-18 Modified items: 1. Remove the MST limitation that force GPU train to HBR2 if there is 3 monitors connect in [Ver2.15.000] Generated on 18:26:25.18 2013-11-04 Modified items: Fix the S3 wake up issue with DP1.2 monitor [Ver2.14.000] Generated on 13:20:12.17 2013-10-15 Modified items: change the version number for official release [Ver2.13.003] Generated on 15:27:07.32 2013-10-04 Modified items: redo HDCP with monitor when resolution changes [Ver2.13.002] Generated on 17:22:13.50 2013-09-18 Modified items: 1. Add code to support DVI-I connector which share the DDC and HPD pins 2. Redo tx link training when resolution changes to make sure there is enough bandwidth [Ver2.13.001] Generated on 16:41:21.10 2013-08-27 Modified items: 1. Fix the regression issue on Dual-DVI output [Ver2.13.000] Generated on 21:41:02.39 2013-08-21 Modified items: 1. Redo link training with downstream DP TX if used EQ setting is higher [Ver2.12.004] Generated on 14:12:44.54 2013-08-19 Modified items: 1. Enable the DP output after TX TU/MVID calculation stable 2. Disable the second time link training if downstream TX DPCD204h bit0 is 1 [Ver2.12.003] Generated on 14:23:20.23 2013-08-15 Modified items: 1. Change the RX aux repling timeout ASIC setting [Ver2.12.002] Generated on 15:37:26.90 2013-08-14 Modified items: 1. Change the DP buffer setting to resolve the sometimes image flashing at begining issue 2. Redo tx link training if downstream monitor report audio in sync but video out of sync (DPCD205h==2) [Ver2.12.001] Generated on 11:03:56.59 2013-08-13 Modified items: 1. Disable active DP output during TX link training 2. Re-do link trianing if link training failed again 3. Return pre-saved EDID only and only if source set the EDID offset and read out at least one byte EDID data in sing remote I2C read quest [Ver2.12.0] Generated on 19:31:10.31 2013-08-03 Modified items: 1. avoid sense detection function on VGA output during when receive active timing from source and before enable the output to VGA [Ver2.11.007] Generated on 20:29:45.39 2013-08-02 Modified items: 1. Refresh internal fifo before enable the output of HDMI/DVI/VGA to avoid garbage data out [Ver2.11.006] Generated on 6:41:31.21 2013-07-30 Modified items: 1. fix the side effect of ver2.11.004 2. disable the hdmi audio output when user mute the audio to avoid audio noise out when user unmute the audio with AMD GPU [Ver2.11.005] Generated on 4:58:28.17 2013-07-26 Modified items: 1. Wait more time before enable the output to avoid image flashing on the monitor [Ver2.11.004] Generated on 1:13:26.01 2013-07-25 Modified items: 1. Change the VGA detection method, use VGA sense (voltage) detection only 2. Change the TX DP link lock status check method, check the DPCD105h video lock status if the DP sink supports it 3. Change the PLL tuning lock status check method, reduce pll tuning time to fast show out image on downstream monitor [Ver2.11.003] Generated on 20:16:01.65 2013-07-23 Modified items: 1. Change DP1.1 ViewXpand resolution generate rule 2. Report I2C NACK to source instead return 0 bytes if read EDID fail from downstream DP TX [Ver2.11.002] Generated on 20:20:16.71 2013-07-17 Modified items: 1. Modify the ViewXpand setting [Ver2.11.001] Generated on 16:16:06.73 2013-07-17 Modified items: Change the RX AFE post adjustment algorithm to increase the RX main link stability Fix the incorrect setting for Dual link DVI output configuraiton [Ver2.11.000] Generated on 19:45:59.28 2013-07-09 Modified items: 1. change the buffer setting for 2048x resolution [Ver2.10.003] Generated on 22:50:08.75 2013-07-03 Modified items: 1. Delay about 5 seconds enter into low power mode if it is been enabled and until then no monitor connected [Ver2.10.002] Generated on 2:54:40.95 2013-07-03 Modified items: 1. Disable the TX ABE if there is no active input on the TX port [Ver2.10.001] Generated on 17:13:26.00 2013-07-02 Modified items: 1. Use newer internal buffer and PLL adjustment setting to reduce the image show out time [Ver2.10.000] Generated on 20:42:58.03 2013-07-01 Modified items: 1. Remove the workaround for Intel display driver wake up issue when connect with 2 DP1.2 MST monitors [Ver2.09.001] Generated on 7:46:56.21 2013-07-01 Modified items: 1. Fixed issue that image become flashing on 1920x1200@193.25Mhz full blanking timing VGA output after long time running [Ver2.09.000] Generated on 2:53:21.39 2013-06-30 Modified items: 1. Add workaround for Intel display driver wake up issue when connect with 2 DP1.2 MST monitors [Ver2.08.007] Generated on 6:15:27.35 2013-06-28 Modified items: 1. Fix the 100ft long VGA cable detection fail issue 2. sending out the IRQ first and wait for 1 second before pull low the HPD for continouse unplug event, this is workaournd for Intel display driver issue [Ver2.08.006] Generated on 6:09:09.50 2013-06-26 Modified items: 1. Wait one more second if the monitor wake up later than MCU boot up to make sure monitor function normally 2. Report internal error to source when handle the DOWN_REQ message transaction, this is work around for the Intel display driver can not handle continous MST monitor unplug event 3. Fix the side effect of 2.08.000, sometimes dock/undock display mode change to LCD only mode [Ver2.08.005] Generated on 8:06:08.62 2013-06-25 Modified items: 1. Pending the next CSN message up to 1 seconds to make sure source can handle the continous hot plug/unplug event 2. add more check on pll tuning function to make sure pull tuning block works well [Ver2.08.004] Generated on 6:40:33.09 2013-06-24 Modified items: 1. Disable the hpd irq in power saving mode 2. Delay the HPD irq for about 30ms when mail link lost was found 3. clean the GUID of the downstream DP1.2 monitor once the monitor is detected, this is the software workaround for Intel display driver issue can not detect first MST monitor [Ver2.08.003] Generated on 23:55:28.62 2013-06-23 Modified items: 1. Check the HDMI/DVI lock status to make sure HDMI/DVI output OK 2. Filter the glitch signal of the TX HPD to avoid handle it as HPD IRQ 3. fix the side effect of ver2.08.001, DP monitor detection failed issue [Ver2.08.001] Generated on 11:12:49.32 2013-06-13 Modified items: 1. optimize the code to reduce code size 2. add configuration file controlled feature deep sleep mode 3. change the MST SB message handel method with NVIDIA source, defer the incoming DOWN_REQ SB message until last DWON_REP is been read out [Ver2.08.000] Generated on 2:42:49.35 2013-06-07 Modified items: 1. Add configuration file based feature for boot up delay 2. Fix the DP audio lost issue when change resolution 3. Fix the black screen issue with MST daisy chain monitor combination issue [Ver2.07.004] Generated on 9:46:59.14 2013-06-04 Modified items: 1. Fix no output or flashing issue on some specific VGA monitor 2. re-do link training with DP monitor if there is abnormal status on the DPCD205h 3. Enable the TX HPD filter for all the TX type [Ver2.07.003] Generated on 21:14:14.93 2013-06-02 Modified items: 1. delay 1seond instead 200ms for HPD event to make sure source can handle it 2. fine tune the pll of DP output 3. software workaround for Dell3014 monitor 4. always bypss the remote edid read request to downstream dp tx [Ver2.07.000] Generated on 19:07:43.70 2013-05-21 Modified items: Update from ver2.06.006 for official release [Ver2.06.006] Generated on 20:33:26.64 2013-05-17 Modified items: Fix MST monitor hot plug/unplug issue Disable the HPD if there is no monitor connected in even in MST mode [Ver2.06.005] Generated on 16:26:49.00 2013-05-16 Modified items: Modify the code to support MST TX stream deletet/insert action Support configuration option that limit the HDMI output to support type I level shift only (165MHz) [Ver2.06.003] Generated on 16:00:02.45 2013-05-14 Modified items: 1. Change the PBN calculation for the DP TX, this make some special large display monitor works with HSW 2. Change the TX HPD detection method to work with the HDMI monitor with re-driver switch 3. Change the pll tuning setting to smooth the output on the large display output [Ver2.06.002] Generated on 19:21:54.68 2013-05-10 Modified items: 1. Support disable RX HPD EVENT/IRQ based on configuration 2. Filter the HDP low/high pulse for the HDMI monitor enable the auto source detection [Ver2.06.001] Generated on 18:11:21.39 2013-05-08 Modified items: 1. Enable HDMI vendor specific info frame on 4kx2k resolution on HDMI output 2. Fix the bug on VGA sense detection function [Ver2.06.000] Generated on 18:37:40.92 2013-05-03 Modified items: 1. Fix the issue that mute/unmute audio can heare noise or no audio out when unmute the audio [Ver2.05.008] Generated on 21:23:50.87 2013-05-02 Modified items: 1. Fix the issue that can not change display setting when connect with DP1.2 MST monitor 2. Fix the issue that IDLE time out turn off the display can not wake up issue [Ver2.05.007] Generated on 21:20:40.07 2013-05-01 Modified items: 1. fix the issue that too many error interrupt cause message queue full, it may cause triple display no display out with HSW [Ver2.05.006] Generated on 11:34:14.25 2013-05-01 Modified items: 1. keep the PBN value same as source originated, doesn't change it based on current link rate and lane count setting 2. re-write the HDMI info packet sending function to support HDMI vendor specific info packet 3. use fixed afe setting for the mother board based application [Ver2.05.005] Generated on 20:51:08.64 2013-04-29 Modified items: 1. Fix the VGA no output issue when hot plug RX DP cable 2. Enhance the MST message transaction [Ver2.05.004] Generated on 14:37:02.71 2013-04-29 Modified items: 1. Fix the typo on 2.05.003 that destroy the DE-FRMAE setting of TX1 [Ver2.05.003] Generated on 11:07:14.26 2013-04-29 Modified items: 1. Fix the missing HPD IRQ issue with MST TX 2. Fix the disable one of the MST stream cause another MST stream no display issue 3. AFE setting changes, enhance the link training result [Ver2.05.002] Generated on 14:01:19.50 2013-04-19 Modified items: 1. Failed the HDCP authorization with source if there is VGA monitor connect on TX2 port (2.05.001) 2. Change the PLL tuning setting to always use ASIC tuning the PLL, and fine tune the parameters [Ver2.05.000] Generated on 15:03:13.20 2013-04-11 Modified items: 1. Enhance the DP TX output performance 2. Configuration file based customer specific fix [Ver2.04.004] Generated on 11:32:18.12 2013-04-07 Modified items: 1. Change the CTS testing code to pass both RX & TX link layer testing 2. Support DDVI output on cominbation of TX0(slave) & TX1 (master) 3. Adding support to enable the output on first active port only if RX works in SST mode [Ver2.04.003] Generated on 17:03:37.31 2013-03-27 Modified items: 1. Add code to support interlaced resolution and YUV 4:2:2 color space on HDMI output 2. Add code to support tx link layer CTS 3. Change some code for MST TX function [Ver2.04.002] Generated on 10:03:05.81 2013-03-26 Modified items: 1. fix the normal rx link training unstable issue on ver2.04.001 [Ver2.04.001] Generated on 18:32:15.17 2013-03-20 Modified items: 1. Correct the RXAFE and PLL setup procedure during RX link training, enhance the RX link training result 2. Enhance the MST HDCP on HDMI output 3. Support interlaced resolution on DP output [Ver2.04.000] Generated on 14:05:10.29 2013-03-18 Modified items: Change the version number from 2.03.004 to 2.04.000 for offical release to customer [Ver2.03.004] Generated on 18:35:43.53 2013-03-15 Modified items: 1. Fix the HDMI output issue that sometimes dithering image show on right part of Dell2913 monitor 2. Ehance the issue that sometimes have no 8ch 192Khz audio out [Ver2.03.003] Generated on 18:56:17.68 2013-03-14 Modified items: 1. Fix the issue that VGA has no output 2. Remove the duplicated image on the left if the HDMI output resolution horizontal size is great than 2048 [Ver2.03.002] Generated on 9:22:07.71 2013-03-13 Modified items: 1. Support HDCP on the MST TX 2. Fix some issue for RX link layer CTS testing [Ver2.03.001] Generated on 13:45:40.34 2013-03-11 Modified items: 1. Add supporting to based on configuraiton setting, add delay on boot up time before pull up the RX HPD signal 2. Mute all the unsupport resolution and use maximal supported resolution instead the native resolution when connect Dual DVI monitor to single DVI port 3. Add safe check to PLL tuning block to avoid out of range during clock tuning 4. Enhance the startup timing setting to avoid unstable image show out at the startup time [Ver2.03.000] Generated on 11:00:55.46 2013-03-04 Modified items: 1. Add some special change for A2 chip only 2. Fix the issue that can not show out the image on DP port of Dell2913 MST monitor after second time hot plug/unplug 3. Implement the software workaround feature for the Dual DVI monitor connecting to the docking DVI port 4. Fix the issue that close the lid boot up the windows can not change the resolution of external display [Ver2.02.000] Generated on 11:26:14.40 2013-02-22 Modified items: 1. Enhance the DP compatible issue with some special DP monitor and DP-DVI, DP-VGA active dongle 2. Fix the MST stream parsing issue when connect MST supported sink on the TX1 port 3. Support fixed swing level and pre-emphysis setting on the specialed TX port to support DP re-driver or level shift [Ver2.01.001] Generated on 10:22:14.59 2013-02-08 Modified items: 1. Use newer DP TX packing mode to enhance compatible issue with some special DP active dongle 2. Reduce the blanking if source out 1920x1200 normal blank resolution to single DVI output [Ver2.01.000] Generated on 23:10:23.93 2013-02-06 Modified items: 1. enhance the MST message transaction in MST cascade mode 2. Fix the issue that failed the HDCP with source if connect in the HDMI/DVI monitor 3. Fix the issue that sometimes there is no output or show out garbage screen on HDMI/DVI monitor which is caused by the unstable clock at begining [Ver2.00.003] Generated on 00:35 2013-02-01 Modified items: 1. Clean the pending message if source doesn't read out the message in 5 seconds. So that can send out HPD_IRQ to source again with the HOT plug event on TX side [Ver2.00.002] Generated on 15:28 2013-01-30 Modified items: 1. Fix the issue that nothing change if slowly plug the DP cable [Ver2.00.001] Generated on 19:42:52.06 2013-01-25 Modified items: 1. Fix the issue that repeat excute the sideband message even it is been deferred 2. Increase the buffer ready threshold to 0x40 and video clock 20% faster for the timing 1920x1200 on TX1 DP output 3. Fix the issue that TX1 SST DP no output if TX0 is MST output [Ver2.0.000] Generated on 21:32:20.29 2013-01-22 Modified items: 1. Support MST TX 2. Fix the issue that sometimes hot plug RX cable cause RX aux stop working with AMD source 3. Fix the issue that sometimes TX aux is not working 4. Fix the issue that sometimes DP TX has no output due to incorrect RX measurement result [Ver1.11.000] Generated on 21:28:18.03 2013-01-14 Modified items: 1. Reduce the show out image time with AMD MST source 2. Enhance the MST transcation 3. Enhance soemtimes there is no image out on some TX port issue 4. Support OTP configuraiton [Ver1.10.000] Generated on 22:28:52.21 2012-12-28 Modified items: 1. Fix the issue that there is no image on DP output with the resolution 640x480 2. Fix the issue that sometimes DP tx link training fail 3. Support change AFE setting from configuration file 4. Support change VGA setting from configuration file 5. Support source detection function 6. Enance the RX link training result [Ver1.09.000] Generated on 19:16:00.43 2012-12-17 Modified items: Change the SSC setting due to register defination difference between Tesla and Prius Change the swing level and pre-emphasis register setting Change the RX link training setting Decrease the MCU speed to 180M Hz [Ver1.08.000] Generated on 16:31:37.78 2012-12-11 Modified items: Enable the VGA sense detection function Support phy layer automation testing re-training the DP output if the TX link is lost correct the initial HDMI audio CTS value [Ver1.07.000] Generated on 13:56:27.62 2012-12-06 Modified items: Initial release