05 Mar, 2021

2 commits

  • After reduce the panel RM67191's pixel clock from 132MHz to
    121MHz by 'commit 4193a9c3254b ("MLK-3056-2 drm/panel: rm67191:
    change clock rate to 121MHz for default mod")', the disp_apb
    clock rate needs to be configured properly to avoid the issue
    described in LF-33886 ticket with currrent disp_apb clock config
    like below:

    sys1_pll_out 5 5 0 800000000 0 0 50000
    sys1_pll_800m 5 5 0 800000000 0 0 50000
    disp_apb 1 1 0 133333334 0 0 50000
    disp_apb_root_clk 2 2 0 133333334 0 0 50000

    And configure disp_apb rate to 25MHz like below can solve this
    issue:

    sys1_pll_out 5 5 0 800000000 0 0 50000
    sys1_pll_800m 5 5 0 800000000 0 0 50000
    disp_apb 1 1 0 25000000 0 0 50000
    disp_apb_root_clk 2 2 0 25000000 0 0 50000

    Signed-off-by: Fancy Fang
    Reviewed-by: Robby Cai

    Fancy Fang
     
  • Change-Id: I9dd6b8dd4ff1d25608a9264ecc1facb2df649818

    zhang sanshan
     

04 Mar, 2021

5 commits


03 Mar, 2021

1 commit

  • On the remove path, there is a need to teardown the IRQs and disconnect
    from the PHY only if the DPMAC is not in TYPE_FIXED.
    Update the remove path so that we do not end up accesing an invalid MC
    portal.

    Signed-off-by: Ioana Ciornei

    Ioana Ciornei
     

02 Mar, 2021

2 commits

  • android display hal has refined the logic to use block commit when
    there is overlay but without android out fence. This android out
    fence patch can be reverted now.

    Revert "MA-14133 Enable android out fence and normal out fence simultaneously"

    This reverts commit d5d94e0e13b5bdf8b3ab4f60341e00898bbaf3c2.

    Change-Id: I8ef48ba46350324965e055e5314c837472aead6d
    Signed-off-by: Richard Liu

    Richard Liu
     
  • …s wrong and text becomes unreadable if use user build images

    don't re-init the console port when resume from suspend if have no sh.
    Don't startup the console port when user space has no bash environment
    than getty service cannot start up.

    This patch save the early console configure to tty->termios.c_cflag.
    reset the uart according the saved info when startup.

    Change-Id: I62ece4f6fc866d59e557722144e49b07de6b4179
    Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
    Tested-by: zhang sanshan <sanshan.zhang@nxp.com>

    Fugang Duan
     

01 Mar, 2021

1 commit

  • - M865SW-681: VSI V4L2 Engineer release package 20210226
    M865SW-595: [VPU/V4L2] report hdr10 metadata to userspace
    M865SW-608: [VPU/V4L2] decoder: enumerate CAPTURE formats according to the currently established coded format
    M865SW-655: [VPU/V4l2] Refine assert reference for Android build
    M865SW-663: [VPU/V4L2] decoder: app can't receive codec error event
    M865SW-668: [VPU/V4L2] daemon: update vsidaemon ts manager to fix Android GTS issue
    M865SW-671: [VPU/V4L2] decoder: seek a resolution changed vp9 stream meet decoding error
    M865SW-676: [VPU/V4L2] decoder: please add new formats into verfiyPlanesize()
    M865SW-678: [VPU/V4L2] decoder: please add 10bit depth into vsiv4l2_decidepixeldepth()
    M865SW-572: [VPU/V4L2] decoder/encoder: one frame stream can't receive EOS
    M865SW-674: [VPU/V4L2] the dtrc and dtrx output is incorrect when decoding 10bit stream

    Signed-off-by: Zhou Peng
    Change-Id: I61a196742dade4255c806b0549da77d9d261d32e

    Zhou Peng
     

26 Feb, 2021

1 commit


25 Feb, 2021

1 commit


23 Feb, 2021

8 commits

  • Move media, hdmi and audio blk ctrl data from clk-imx8mp
    to clk-blk-ctrl driver to fix below kernel dump met when built as module:

    [ 1.909525][ T1] init: Loading module /lib/modules/clk-blk-ctrl.ko with args ""
    [ 1.918640][ T1] Unable to handle kernel paging request at virtual address ffffffc0118a9b54
    [ 1.927265][ T1] Mem abort info:
    [ 1.930764][ T1] ESR = 0x96000007
    [ 1.934528][ T1] EC = 0x25: DABT (current EL), IL = 32 bits
    [ 1.940542][ T1] SET = 0, FnV = 0
    [ 1.944299][ T1] EA = 0, S1PTW = 0
    [ 1.948142][ T1] Data abort info:
    [ 1.951719][ T1] ISV = 0, ISS = 0x00000007
    [ 1.956256][ T1] CM = 0, WnR = 0
    [ 1.959927][ T1] swapper pgtable: 4k pages, 39-bit VAs, pgdp=0000000041de3000
    [ 1.967329][ T1] [ffffffc0118a9b54] pgd=00000001bffff003, p4d=00000001bffff003, pud=00000001bffff003, pmd=00000001bfffc003, pte=0000000000000000
    [ 1.980570][ T1] Internal error: Oops: 96000007 [#1] PREEMPT SMP
    [ 1.986840][ T1] Modules linked in: clk_blk_ctrl(+) imx2_wdt imx gpio_mxc pinctrl_imx8mp pinctrl_imx irq_imx_irqsteer busfreq_imx8mq timer_imx_sysctr
    [ 2.000527][ T1] CPU: 3 PID: 1 Comm: init Not tainted 5.10.9-00012-g9da899adc4fd #10
    [ 2.008530][ T1] Hardware name: NXP i.MX8MPlus EVK board (DT)
    [ 2.014542][ T1] pstate: 20400005 (nzCv daif +PAN -UAO -TCO BTYPE=--)
    [ 2.021254][ T1] pc : imx_blk_ctrl_probe+0x68/0x414 [clk_blk_ctrl]
    [ 2.027702][ T1] lr : imx_blk_ctrl_probe+0x68/0x414 [clk_blk_ctrl]
    [ 2.034142][ T1] sp : ffffffc011b6b860
    [ 2.038153][ T1] x29: ffffffc011b6b890 x28: ffffffc011b6bda0
    [ 2.044164][ T1] x27: 0000000000000100 x26: ffffffc008f05190
    [ 2.050175][ T1] x25: ffffff80c3a5e430 x24: 0000000000000010
    [ 2.056187][ T1] x23: ffffffc011b15000 x22: ffffffc0119fc510
    [ 2.062198][ T1] x21: ffffff80c3b23e80 x20: ffffff80c0915400
    [ 2.068211][ T1] x19: ffffff80c0915410 x18: ffffffc011b550a0
    [ 2.074225][ T1] x17: 0000000000000031 x16: ffffffc012361000
    [ 2.080238][ T1] x15: ffffffc012350000 x14: 0000000000000086
    [ 2.086249][ T1] x13: 0000000000000042 x12: 0000000000000000
    [ 2.092260][ T1] x11: fffffffefe6880a1 x10: fffffffefe6880a0
    [ 2.098271][ T1] x9 : 0000000100000000 x8 : 0000000100000000
    [ 2.104282][ T1] x7 : 01fefefefefefeff x6 : 8080808080808000
    [ 2.110293][ T1] x5 : 0080808080808080 x4 : 6e6f63737973ffff
    [ 2.116305][ T1] x3 : 6701000008000000 x2 : 0300000000000000
    [ 2.122319][ T1] x1 : 0000000000000000 x0 : ffffffc0118a9b40
    [ 2.128332][ T1] Call trace:
    [ 2.131480][ T1] imx_blk_ctrl_probe+0x68/0x414 [clk_blk_ctrl]
    [ 2.137579][ T1] platform_drv_probe+0x94/0xbc
    [ 2.142285][ T1] really_probe+0x1d4/0x4b4
    [ 2.146646][ T1] driver_probe_device+0x64/0xb8
    [ 2.151439][ T1] device_driver_attach+0x6c/0xac

    Signed-off-by: Jindong Yue
    Change-Id: Ib7e00602734cfe3465641f7d37ebd4e59b7ea563

    Jindong Yue
     
  • Allow i.mx8m power domain driver to be loaded as module.
    Do not select IMX8M_PM_DOMAINS by default after enable ARCH_MXC.

    Signed-off-by: Jindong Yue
    Change-Id: I19c9978762136d1a6314ffcb3545536ae2598faa

    Jindong Yue
     
  • Add CONFIG_SOC_IMX_MU to control whether build this driver.
    Add module license and description to support building it as module.

    Default set it to y for ARCH_MXC && ARM64

    Signed-off-by: Jindong Yue
    Change-Id: I8970f264cfddbb4407e223dc8e51065ac7f77b0c

    Jindong Yue
     
  • Modify config as tristate and add module license to support
    building imx8m soc driver as module.

    Signed-off-by: Jindong Yue
    Change-Id: Ia441670abc7ebae4fd931006b010b2822815ff85

    Jindong Yue
     
  • Revert "MA-18223-4 Cannot access /sys/class/thermal/thermal_zoneX/temp on 8mp"
    This reverts commit d92b2486d24c07fa31adb7b9c4a1c0c048f81633.

    this patch is not needed now, we have enable runtime cpu hotplug in Thermal hal

    Change-Id: Ic70491573d6401498639d2c02a0433b76e15cf3e

    Dandan Sun
     
  • In sdhci_esdhc_imx_remove() the SDHCI_INT_STATUS in read. Under some
    circumstances, this may be done while the device is runtime suspended,
    triggering the below splat.

    Fix the problem by adding a pm_runtime_get_sync(), before reading the
    register, which will turn on clocks etc making the device accessible again.

    [ 1811.323148] mmc1: card aaaa removed
    [ 1811.347483] Internal error: synchronous external abort: 96000210 [#1] PREEMPT SMP
    [ 1811.354988] Modules linked in: sdhci_esdhc_imx(-) sdhci_pltfm sdhci cqhci mmc_block mmc_core [last unloaded: mmc_core]
    [ 1811.365726] CPU: 0 PID: 3464 Comm: rmmod Not tainted 5.10.1-sd-99871-g53835a2e8186 #5
    [ 1811.373559] Hardware name: Freescale i.MX8DXL EVK (DT)
    [ 1811.378705] pstate: 60000005 (nZCv daif -PAN -UAO -TCO BTYPE=--)
    [ 1811.384723] pc : sdhci_esdhc_imx_remove+0x28/0x15c [sdhci_esdhc_imx]
    [ 1811.391090] lr : platform_drv_remove+0x2c/0x50
    [ 1811.395536] sp : ffff800012c7bcb0
    [ 1811.398855] x29: ffff800012c7bcb0 x28: ffff00002c72b900
    [ 1811.404181] x27: 0000000000000000 x26: 0000000000000000
    [ 1811.409497] x25: 0000000000000000 x24: 0000000000000000
    [ 1811.414814] x23: ffff0000042b3890 x22: ffff800009127120
    [ 1811.420131] x21: ffff00002c4c9580 x20: ffff0000042d0810
    [ 1811.425456] x19: ffff0000042d0800 x18: 0000000000000020
    [ 1811.430773] x17: 0000000000000000 x16: 0000000000000000
    [ 1811.436089] x15: 0000000000000004 x14: ffff000004019c10
    [ 1811.441406] x13: 0000000000000000 x12: 0000000000000020
    [ 1811.446723] x11: 0101010101010101 x10: 7f7f7f7f7f7f7f7f
    [ 1811.452040] x9 : fefefeff6364626d x8 : 7f7f7f7f7f7f7f7f
    [ 1811.457356] x7 : 78725e6473607372 x6 : 0000000080808080
    [ 1811.462673] x5 : 0000000000000000 x4 : 0000000000000000
    [ 1811.467990] x3 : ffff800011ac1cb0 x2 : 0000000000000000
    [ 1811.473307] x1 : ffff8000091214d4 x0 : ffff8000133a0030
    [ 1811.478624] Call trace:
    [ 1811.481081] sdhci_esdhc_imx_remove+0x28/0x15c [sdhci_esdhc_imx]
    [ 1811.487098] platform_drv_remove+0x2c/0x50
    [ 1811.491198] __device_release_driver+0x188/0x230
    [ 1811.495818] driver_detach+0xc0/0x14c
    [ 1811.499487] bus_remove_driver+0x5c/0xb0
    [ 1811.503413] driver_unregister+0x30/0x60
    [ 1811.507341] platform_driver_unregister+0x14/0x20
    [ 1811.512048] sdhci_esdhc_imx_driver_exit+0x1c/0x3a8 [sdhci_esdhc_imx]
    [ 1811.518495] __arm64_sys_delete_module+0x19c/0x230
    [ 1811.523291] el0_svc_common.constprop.0+0x78/0x1a0
    [ 1811.528086] do_el0_svc+0x24/0x90
    [ 1811.531405] el0_svc+0x14/0x20
    [ 1811.534461] el0_sync_handler+0x1a4/0x1b0
    [ 1811.538474] el0_sync+0x174/0x180
    [ 1811.541801] Code: a9025bf5 f9403e95 f9400ea0 9100c000 (b9400000)
    [ 1811.547902] ---[ end trace 3fb1a3bd48ff7be5 ]---

    Signed-off-by: Frank Li
    Cc: stable@vger.kernel.org # v4.0+
    Link: https://lore.kernel.org/r/20210210181933.29263-1-Frank.Li@nxp.com
    [Ulf: Clarified the commit message a bit]
    Signed-off-by: Ulf Hansson

    Frank Li
     
  • When M4 boots from flexspi, linux should not use that, otherwise
    M4 will hang.

    Reviewed-by: Richard Zhu
    Signed-off-by: Peng Fan
    (cherry picked from commit 1f49d90ebaf77492bcb2e9f8a8e5a8d4d7aee58a)
    Acked-by: Jason Liu

    Peng Fan
     
  • when killing the vlan, the rx_clk from the phy need to be enabled.
    The patch checks the phy's status before killing the vlan. If the phy
    is stopped, enable it, remove the vlan, and then stop the phy.

    Reviewed-by: Frank Li
    Signed-off-by: Shenwei Wang
    Acked-by: Jason Liu

    Shenwei Wang
     

22 Feb, 2021

1 commit


21 Feb, 2021

3 commits


19 Feb, 2021

2 commits


07 Feb, 2021

1 commit

  • - M865SW-664: VSI V4L2 Engineer release package 20210205
    M865SW-511: [VPU/V4L2] decoder: add extr v4l2 event to report 'PIC_CONSUMED' buffer
    M865SW-554: [VPU/V4L2] decoder: decoder return wrong timestamp because of wrong consumed length
    M865SW-595: [VPU/V4L2] report hdr10 metadata to userspace
    M865SW-608: [VPU/V4L2] decoder: enumerate CAPTURE formats according to the currently established coded format
    M865SW-648: [VPU/V4L2] encoder: streamoff failed in VSI_STATUS_INIT state
    M865SW-654: [VPU/V4L2] Extend maximum h265 level to 5_2
    M865SW-655: [VPU/V4l2] Refine assert reference for Android build
    M865SW-659: [VPU/V4L2] Android meet dead waiting in open video device if rootfs does exists vsidaemon
    M865SW-523: [VPU/V4L2] decoder: correctly handle stream file that contained codec data only
    M865SW-572: [VPU/V4L2] decoder/encoder: one frame stream can't receive EOS
    M865SW-644: [VPU/V4L2] decoder: can't recover to capture on state if stop cmd comes earlier than capture on cmd

    Signed-off-by: Zhou Peng
    Change-Id: I3de0c8a409e2cd9f7334369442c8d037da2471b2

    Zhou Peng
     

05 Feb, 2021

1 commit


04 Feb, 2021

2 commits


03 Feb, 2021

2 commits


02 Feb, 2021

1 commit

  • Mailbox driver needs to wait and read all the words in response to a
    SCFW API call, else the protocol gets messed up and results in kernel hang.
    When the responses are longer than 3 words its possible that SCFW will
    take some time to fill up the rest of the words in the MU, a timeout of
    100us is arbritrary and too short. While waiting for Linux to consume the
    first 3 words of the response SCFW can be busy doing other stuff and hence
    Linux needs to wait for the rest of the words.
    Similar restriction applies when writing messages that are longer than
    3 words.
    This patch increases the timeout to 5secs while waiting for response
    or writing long messages to SCFW.

    Signed-off-by: Ranjani Vaidyanathan

    Ranjani Vaidyanathan
     

01 Feb, 2021

5 commits

  • - VSI v1.4.1 20210129 formal release
    Change List (compare with v1.4):
    Regenerating code to make modules' boundary clearer.
    Adjust license declaration to meet NXP requirement. Passed NPX's license check.
    Remove unused code from project or release.
    Clean up code style to get conformant to kernel spec(driver) or google (daemon).
    Better support of AVS and RV format in unit test.
    Better support of 10-bit decoding.
    Save bandwidth by reducing data transfer number.
    Add extra event for communication between driver and application.
    Resolve some potential sync problem.
    Better support of crop feature in decoding.
    Resolve several CTS cases.
    Re-organize imx-vpu.h in conformance to standard kernel driver API's framework.
    JIRA ticket 503, 523, 528, 546, 554, 557, 589, 597, 608, 626, 627, 628, 633, 640 are resolved in this release

    Signed-off-by: Zhou Peng
    Change-Id: I4e2779b8e878f633f4e6f002e05d927cf750ccec

    Zhou Peng
     
  • add vpu_v4l2 device node for 8mm/8mq/8mp

    Signed-off-by: Zhou Peng
    Change-Id: If41af5aafa79764a3d208d6888f4b2a0eca7361b

    Zhou Peng
     
  • Define variables for daemon and logpath in android

    Signed-off-by: xiahong.bao
    Reviewed-by: Zhou Peng
    Change-Id: Ide5102a03ea394f0d6c2f2fcd888770f10c55dbe

    Zhou Peng
     
  • Add vpu v4l2 driver 'drivers/mxc/hantro_v4l2/'
    Source are based on VSI 20210121 release

    Signed-off-by: Zhou Peng
    Change-Id: Ic879d0a19c75336349803c2e7115e64ce93b71bf

    Zhou Peng
     
  • Change-Id: Ief0d6fac10385c5f7d99ab7a9ac3932a7a637913

    zhang sanshan
     

30 Jan, 2021

1 commit

  • Add a new member jpeg_parse_error in mxc_jpeg_src_buf, to indicate
    an error while parsing the input jpeg stream.
    Do not run the decoder when the source buffer is marked with
    jpeg_parse_error, instead mark both the source and destination
    buffer with VB2_BUF_STATE_ERROR. This will prevent an application
    getting stuck waiting to dequeue the destination buffer.

    Signed-off-by: Mirela Rabulea

    Mirela Rabulea