# Pastebin 7eJRiRcX
neil: are You able to get working lima on 5.4-rc1? In my case vanilla 5.4-rc gives [  296.419079] ------------[ cut here ]------------
[  296.419082] Ignoring spurious kernel translation fault at virtual address ffff800012978020
[  296.419091] WARNING: CPU: 0 PID: 5797 at arch/arm64/mm/fault.c:302 __do_kernel_fault+0xf8/0x128
[  296.419093] Modules linked in: zram rpcsec_gss_krb5 ir_rc6_decoder ir_nec_decoder rc_rc6_mce crct10dif_ce lima mceusb gpu_sched meson_vdec(C) rc_tanix_tx3mini meson_ir v4l2_mem2mem rc_core videobuf2_v4l2 meson_rng videobuf2_dma_contig ao_cec videobuf2_memops dw_hdmi_cec videobuf2_common meson_gxbb_wdt pwm_meson videodev mc scpi_hwmon nvmem_meson_efuse uinput ppdev parport loop ipv6 nf_defrag_ipv6 overlay
[  296.419137] CPU: 0 PID: 5797 Comm: X Tainted: G        WC        5.4.0-rc1 #1
[  296.419140] Hardware name: Oranth Tanix TX3 Mini (DT)
[  296.419144] pstate: 80000005 (Nzcv daif -PAN -UAO)
[  296.419149] pc : __do_kernel_fault+0xf8/0x128
[  296.419155] lr : __do_kernel_fault+0xf8/0x128
[  296.419157] sp : ffff800012d3b840
[  296.419160] x29: ffff800012d3b840 x28: ffff0000652e4600
[  296.419166] x27: 0000000000000000 x26: ffff00005d858080
[  296.419171] x25: ffff800011379000 x24: 0000000000000025
[  296.419176] x23: 0000000060000005 x22: ffff800012978020
[  296.419182] x21: ffff800012d3b8d0 x20: 0000000096000007
[  296.419187] x19: 0000000000000025 x18: ffffffffffffffff
[  296.419192] x17: 0000000000000000 x16: 0000000000000000
[  296.419197] x15: ffff800011379808 x14: 3231303030386666
[  296.419202] x13: 6666207373657264 x12: 6461206c61757472
[  296.419208] x11: 697620746120746c x10: 0000000000000000
[  296.419213] x9 : 0000000000000003 x8 : 0000000000002b46
[  296.419218] x7 : 0000000000000000 x6 : 0000000009295fe5
[  296.419223] x5 : 0000000000000003 x4 : 0000000000000001
[  296.419228] x3 : 0000000000000007 x2 : 0000000000000006
[  296.419233] x1 : dd487ac8d94f2f00 x0 : 0000000000000000
[  296.419237] Call trace:
[  296.419243]  __do_kernel_fault+0xf8/0x128
[  296.419248]  do_translation_fault+0x58/0xb0
[  296.419252]  do_mem_abort+0x50/0xb0
[  296.419256]  el1_da+0x20/0x94
[  296.419261]  drm_gem_fence_array_add+0x60/0x198
[  296.419266]  drm_gem_fence_array_add_implicit+0x94/0x1a8
[  296.419275]  lima_gem_submit+0x464/0x518 [lima]
[  296.419284]  lima_ioctl_gem_submit+0x270/0x2d0 [lima]
[  296.419289]  drm_ioctl_kernel+0xd0/0x128
[  296.419293]  drm_ioctl+0x1fc/0x430
[  296.419298]  do_vfs_ioctl+0xc4/0x928
[  296.419303]  ksys_ioctl+0x50/0x80
[  296.419308]  __arm64_sys_ioctl+0x28/0x38
[  296.419314]  el0_svc_handler+0x134/0x228
[  296.419318]  el0_svc+0x10/0x14
[  296.419322] ---[ end trace 9b9339ca351c6eaf ]---