MIPI C-PHY 4.5Gsps streaming fails

We are developing an 8192x6144 30fps capture environment using MIPI C-PHY 4.5Gspsx3Lnae.
I am using Jetson AGX Orin Jetpack 5.1.2.

Cannot capture properly at 4.5Gsps.
I have attached the log (run with JetPack 5.1).
If I lower the data rate to 2.9Gsps, I can capture successfully.

・Can you identify the problem from the log?

・Does Jet AGX Orin support the following calibrations?
MIPI C-PHY introduced three type of calibration sequence
– Preamble calibration
– Alternate calibration
– User-define calibration

   aaaa_viewer-6111    [000] ....  3592.374947: tegra_channel_open: vi-output, aaaa_driver 2-001a
   aaaa_viewer-6111    [000] ....  3592.418131: tegra_channel_set_power: aaaa_driver 2-001a : 0x1
   aaaa_viewer-6111    [000] ....  3592.418137: camera_common_s_power: status : 0x1
   aaaa_viewer-6111    [000] ....  3592.424413: tegra_channel_set_power: 13e40000.host1x:nvcsi@15a00000- : 0x1
   aaaa_viewer-6111    [000] ....  3592.424415: csi_s_power: enable : 0x1
   aaaa_viewer-6111    [001] ....  3592.425318: tegra_channel_capture_setup: vnc_id 0 W 8192 H 6144 fmt c4
   aaaa_viewer-6111    [001] ....  3592.432322: tegra_channel_set_stream: enable : 0x1
     kworker/4:1-5911    [004] ....  3592.432770: rtcpu_string: tstamp:113218417947 id:0x04010000 str:"VM0 activating."
   aaaa_viewer-6111    [000] ....  3592.444447: tegra_channel_set_stream: 13e40000.host1x:nvcsi@15a00000- : 0x1
   aaaa_viewer-6111    [000] ....  3592.444450: csi_s_stream: enable : 0x1
   aaaa_viewer-6111    [000] ....  3592.444755: tegra_channel_set_stream: aaaa_driver 2-001a : 0x1
     kworker/4:1-5911    [004] ....  3592.488781: rtcpu_vinotify_event: tstamp:113218883182 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:3622994081760 data:0x399d580010000000
     kworker/4:1-5911    [004] ....  3592.488783: rtcpu_vinotify_event: tstamp:113218883380 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:3622994088288 data:0x0000000031000001
     kworker/4:1-5911    [004] ....  3592.488784: rtcpu_vinotify_event: tstamp:113218883577 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:3622994139104 data:0x399d550010000000
     kworker/4:1-5911    [004] ....  3592.488784: rtcpu_vinotify_event: tstamp:113218883745 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:3622994145664 data:0x0000000031000002
     kworker/4:1-5911    [004] ....  3592.600756: rtcpu_nvcsi_intr: tstamp:113222949224 class:GLOBAL type:PHY_INTR0 phy:2 cil:0 st:0 vc:0 status:0x00000040
     kworker/4:1-5911    [004] ....  3592.600759: rtcpu_nvcsi_intr: tstamp:113222961059 class:GLOBAL type:PHY_INTR0 phy:2 cil:0 st:0 vc:0 status:0x60000000
     kworker/4:1-5911    [004] ....  3592.600760: rtcpu_nvcsi_intr: tstamp:113222961059 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x20000000
     kworker/4:1-5911    [004] ....  3592.600762: rtcpu_vinotify_error: tstamp:113222963082 cch:-1 vi:0 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3623134796768 data:0x0000000000010000
     kworker/4:1-5911    [004] ....  3592.600764: rtcpu_vinotify_event: tstamp:113222978275 cch:-1 vi:0 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3623134796768 data:0x0000000000010000
     kworker/4:1-5911    [004] ....  3592.600764: rtcpu_nvcsi_intr: tstamp:113223052248 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600765: rtcpu_nvcsi_intr: tstamp:113223052903 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600765: rtcpu_nvcsi_intr: tstamp:113223072930 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600765: rtcpu_nvcsi_intr: tstamp:113223167323 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600766: rtcpu_nvcsi_intr: tstamp:113223205738 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600766: rtcpu_nvcsi_intr: tstamp:113223355618 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600767: rtcpu_nvcsi_intr: tstamp:113223374167 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600767: rtcpu_nvcsi_intr: tstamp:113223512558 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600767: rtcpu_nvcsi_intr: tstamp:113223600547 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600768: rtcpu_nvcsi_intr: tstamp:113223714149 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.600768: rtcpu_nvcsi_intr: tstamp:113223760442 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656746: rtcpu_nvcsi_intr: tstamp:113223896697 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656749: rtcpu_nvcsi_intr: tstamp:113223938558 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656749: rtcpu_nvcsi_intr: tstamp:113224074810 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656749: rtcpu_nvcsi_intr: tstamp:113224162639 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656750: rtcpu_nvcsi_intr: tstamp:113224258838 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656750: rtcpu_nvcsi_intr: tstamp:113224374408 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656750: rtcpu_nvcsi_intr: tstamp:113224403135 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656751: rtcpu_nvcsi_intr: tstamp:113224411343 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656751: rtcpu_nvcsi_intr: tstamp:113224477174 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656751: rtcpu_nvcsi_intr: tstamp:113224497531 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656752: rtcpu_nvcsi_intr: tstamp:113224535780 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656752: rtcpu_nvcsi_intr: tstamp:113224613592 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656752: rtcpu_nvcsi_intr: tstamp:113224624097 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004
     kworker/4:1-5911    [004] ....  3592.656753: rtcpu_nvcsi_intr: tstamp:113224770368 class:GLOBAL type:PHY_INTR0 phy:2 cil:1 st:0 vc:0 status:0x00000004

Higher speed may not support in current driver implement.

What is the maximum rate supported by the driver?

Current only verified below 2.0 G

Thanks

When will 4.5Gsps be supported?
Is there any countermeasure?

We are working on it but didn’t have schedule yet.