[qubes-users] Help me test fixes for Intel IGD graphical artifacts on Qubes R4.0

On 2/1/21 2:56 AM, Jinoh Kang wrote:>> Here is the concatenation of all
files (probably in reverse or wrong order):

blob:https://share.riseup.net/3360675c-292f-4114-a109-c410e2518295

That's a wrong URL (blob:). Maybe copy it again?

Ouch, I felt that it was more readable in raw format (if you click on
'View in Browser'). But it seems that the blob url points to something
local in memory after decrypting conent from the main url.

Here I pasted again: share.riseup.net

No, but this patch has been superseded by the latest intel xorg driver.
To try it, just enable the current-testing repo and upgrade
xorg-x11-drv-intel to at least v2.99.917-49.20210126.

     sudo qubes-dom0-update --enablerepo=qubes-dom0-current-testing --action=upgrade xorg-x11-drv-intel

Discussion: Screen only refreshed once mouse is moved · Issue #6356 · QubesOS/qubes-issues · GitHub

Hi, I get that type of message before complete qubes-crash, and I wonder
if it is linked. It happens almost sure in any video-conf, often while
browsing. And 5x day ...

Thank you!

Feb 07 11:06:45 dom0 kernel: ------------[ cut here ]------------
Feb 07 11:06:45 dom0 kernel: i915 0000:00:02.0: drm_WARN_ON((val & (1 <<
30)) ==
  0)
Feb 07 11:06:45 dom0 kernel: WARNING: CPU: 3 PID: 3538 at
/home/user/rpmbuild/BU
ILD/kernel-latest-5.10.13/linux-5.10.13/drivers/gpu/drm/i915/display/intel_cdclk
.c:850 skl_get_cdclk+0x22b/0x2
Feb 07 11:06:45 dom0 kernel: Modules linked in: binfmt_misc loop
ebtable_filter
ebtables ip6table_filter ip6_tables iptable_filter vfat fat
snd_hda_codec_hdmi s
nd_soc_skl snd_soc_sst_ipc snd
Feb 07 11:06:45 dom0 kernel: xen_acpi_processor xenfs ip_tables
dm_thin_pool dm
_persistent_data dm_bio_prison dm_crypt hid_multitouch rtsx_pci_sdmmc
mmc_core c
rct10dif_pclmul crc32_pclmul c
Feb 07 11:06:45 dom0 kernel: CPU: 3 PID: 3538 Comm: Xorg Tainted: G
    W
      5.10.13-1.fc25.qubes.x86_64 #1
Feb 07 11:06:45 dom0 kernel: Hardware name: Dell Inc. Latitude
7390/09386V, BIOS
  1.5.1 07/12/2018
Feb 07 11:06:45 dom0 kernel: RIP: e030:skl_get_cdclk+0x22b/0x2b0 [i915]
Feb 07 11:06:45 dom0 kernel: Code: 8b 6f 50 4d 85 ed 0f 84 88 00 00 00
e8 3e 57
56 c1 48 c7 c1 08 ac 3d c0 4c 89 ea 48 89 c6 48 c7 c7 a5 2b 40 c0 e8 e5
70 e0 c0
  <0f> 0b 8b 53 04 e9 11 fe ff
Feb 07 11:06:45 dom0 kernel: RSP: e02b:ffffc90001ebb9e0 EFLAGS: 00010286
Feb 07 11:06:45 dom0 kernel: RAX: 0000000000000000 RBX: ffffc90001ebba0c
RCX: 00
00000000000027
Feb 07 11:06:45 dom0 kernel: RDX: 0000000000000000 RSI: ffff888135cd8a80
RDI: ffff888135cd8a88
Feb 07 11:06:45 dom0 kernel: RBP: ffff888107ca0000 R08: 0000000000000003
R09: 0000000000000001
Feb 07 11:06:45 dom0 kernel: R10: 0000000000000000 R11: ffffc90001ebb7d8
R12: ffff888107ca0808
Feb 07 11:06:45 dom0 kernel: R13: ffff888100da3350 R14: 0000000000000000
R15: ffff888107ca0000
Feb 07 11:06:45 dom0 kernel: FS: 000078d3e66a9a40(0000)
GS:ffff888135cc0000(0000) knlGS:0000000000000000
Feb 07 11:06:45 dom0 kernel: CS: e030 DS: 0000 ES: 0000 CR0:
0000000080050033
Feb 07 11:06:45 dom0 kernel: CR2: 00007e6aae2db518 CR3: 000000012049e000
CR4: 0000000000050660
Feb 07 11:06:45 dom0 kernel: Call Trace:
Feb 07 11:06:45 dom0 kernel: gen9_disable_dc_states+0x67/0x260 [i915]
Feb 07 11:06:45 dom0 kernel: intel_power_well_enable+0x3e/0x50 [i915]
Feb 07 11:06:45 dom0 kernel:
__intel_display_power_get_domain.part.24+0x6f/0x90 [i915]
Feb 07 11:06:45 dom0 kernel: intel_display_power_get+0x49/0x60 [i915]
Feb 07 11:06:45 dom0 kernel: __gt_unpark+0x2c/0x70 [i915]
Feb 07 11:06:45 dom0 kernel: __intel_wakeref_get_first+0x3b/0x80 [i915]
Feb 07 11:06:45 dom0 kernel: i915_gem_do_execbuffer+0x170a/0x1e80 [i915]
Feb 07 11:06:45 dom0 kernel: ? unix_stream_read_generic+0x97e/0xa00
Feb 07 11:06:45 dom0 kernel: ? kmem_cache_free+0x2bd/0x2e0
Feb 07 11:06:45 dom0 kernel: ? unix_stream_read_generic+0x97e/0xa00
Feb 07 11:06:45 dom0 kernel: ? kmem_cache_free+0x2bd/0x2e0
Feb 07 11:06:45 dom0 kernel: i915_gem_execbuffer2_ioctl+0xea/0x200 [i915]
Feb 07 11:06:45 dom0 kernel: ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
Feb 07 11:06:45 dom0 kernel: drm_ioctl_kernel+0xb6/0x100 [drm]
Feb 07 11:06:45 dom0 kernel: drm_ioctl+0x329/0x3b0 [drm]
Feb 07 11:06:45 dom0 kernel: ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
Feb 07 11:06:45 dom0 kernel: __x64_sys_ioctl+0x8e/0xd0
Feb 07 11:06:45 dom0 kernel: ? syscall_trace_enter.isra.18+0x163/0x1b0
Feb 07 11:06:45 dom0 kernel: do_syscall_64+0x33/0x40
Feb 07 11:06:45 dom0 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Feb 07 11:06:45 dom0 kernel: RIP: 0033:0x78d3e3d3d6a7
Feb 07 11:06:45 dom0 kernel: Code: 00 00 00 48 8b 05 e1 27 2c 00 64 c7
00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8
10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3
Feb 07 11:06:45 dom0 kernel: RSP: 002b:00007fff95e584a8 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
Feb 07 11:06:45 dom0 kernel: RAX: ffffffffffffffda RBX: 000000000000000e
RCX: 000078d3e3d3d6a7
Feb 07 11:06:45 dom0 kernel: RDX: 00007fff95e584e0 RSI: 0000000040406469
RDI: 000000000000000e
Feb 07 11:06:45 dom0 kernel: RBP: 00007fff95e584e0 R08: 000000000000000c
R09: 000078d3e6770020
Feb 07 11:06:45 dom0 kernel: R10: 0000000000003fd0 R11: 0000000000000246
R12: 000078d3dd779000
Feb 07 11:06:45 dom0 kernel: R13: 0000000000001000 R14: 00007fff95e584e0
R15: 00000000021b9730
Feb 07 11:06:45 dom0 kernel: ---[ end trace 528bf252a0c1a39e ]---