drivers/gpu/drm/ci/xfails/i915-kbl-skips.txt

Source file repositories/reference/linux-study-clean/drivers/gpu/drm/ci/xfails/i915-kbl-skips.txt

File Facts

System: Linux kernel
Corpus path: drivers/gpu/drm/ci/xfails/i915-kbl-skips.txt
Extension: .txt
Size: 6856 bytes
Lines: 153
Domain: Driver Families
Bucket: drivers/gpu
Inferred role: Driver Families: documentation
Status: atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#  vfs_write+0x2a8/0x530
#  ksys_write+0x6f/0xf0
#  do_syscall_64+0xbb/0x1d0
#  entry_SYSCALL_64_after_hwframe+0x77/0x7f
# RIP: 0033:0x7f7499e662c0
# Code: 40 00 48 8b 15 41 9b 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d 21 23 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89
# RSP: 002b:00007ffffaf36a68 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
# RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7499e662c0
# RDX: 000000000000000c RSI: 00007ffffaf36b50 RDI: 0000000000000003
# RBP: 000000000000000c R08: 0000000000000007 R09: 000055b37d0964a0
# R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffffaf36b50
# R13: 0000000000000003 R14: 000055b3526a7220 R15: 00007f749a0dc020
#  </TASK>
# irq event stamp: 28591
# hardirqs last  enabled at (28625): [<ffffffff98da3e4d>] __up_console_sem+0x4d/0x60
# hardirqs last disabled at (28658): [<ffffffff98da3e32>] __up_console_sem+0x32/0x60
# softirqs last  enabled at (28688): [<ffffffff98d17980>] handle_softirqs+0x310/0x3f0
# softirqs last disabled at (28701): [<ffffffff98d17bc1>] __irq_exit_rcu+0xa1/0xc0
# ---[ end trace 0000000000000000 ]---
# ------------[ cut here ]------------
# i915 0000:00:02.0: [drm] drm_WARN_ON((val & (1 << 30)) == 0)
# WARNING: CPU: 1 PID: 472 at drivers/gpu/drm/i915/display/intel_cdclk.c:944 skl_get_cdclk+0x1ca/0x360
# Modules linked in:
# CPU: 1 UID: 0 PID: 472 Comm: device_reset Tainted: G        W          6.13.0-rc2-ge95c88d68ac3 #1
# Tainted: [W]=WARN
# Hardware name: HP Nami/Nami, BIOS  09/19/2019
# RIP: 0010:skl_get_cdclk+0x1ca/0x360
# Code: 67 50 4d 85 e4 0f 84 89 01 00 00 e8 e0 16 13 00 48 c7 c1 a0 71 5f 9a 4c 89 e2 48 c7 c7 67 56 69 9a 48 89 c6 e8 67 a1 72 ff 90 <0f> 0b 90 90 8b 43 08 8b 53 04 89 43 0c 89 03 85 d2 0f 85 26 ff ff
# RSP: 0018:ffffacba40f5fb98 EFLAGS: 00010286
# RAX: 0000000000000000 RBX: ffffacba40f5fbbc RCX: 00000000ffffdfff
# RDX: 0000000000000000 RSI: ffffacba40f5fa48 RDI: 0000000000000001
# RBP: ffff953182570d68 R08: 0000000000009ffb R09: 00000000ffffdfff
# R10: 00000000ffffdfff R11: ffffffff9a88c8a0 R12: ffff953180d3f4a0
# R13: ffff953182573208 R14: ffff953182570d68 R15: 0000000000000000
# FS:  00007f74989c46c0(0000) GS:ffff9534eec40000(0000) knlGS:0000000000000000
# CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
# CR2: 00007f2b6598ee00 CR3: 0000000102302001 CR4: 00000000003706f0
# DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
# DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
# Call Trace:
#  <TASK>
#  gen9_disable_dc_states+0x86/0x300
#  intel_power_well_enable+0x56/0x70
#  __intel_display_power_get_domain.part.0+0x4d/0x70
#  intel_power_domains_init_hw+0x95/0x770
#  intel_display_driver_probe_noirq+0x85/0x230
#  i915_driver_probe+0x66d/0xc60
#  local_pci_probe+0x3a/0x90
#  pci_device_probe+0xb5/0x180
#  really_probe+0xc9/0x2b0
#  __driver_probe_device+0x6e/0x110
#  device_driver_attach+0x42/0xa0
#  bind_store+0x71/0xc0
#  kernfs_fop_write_iter+0x121/0x1c0
#  vfs_write+0x2a8/0x530
#  ksys_write+0x6f/0xf0
#  do_syscall_64+0xbb/0x1d0
#  entry_SYSCALL_64_after_hwframe+0x77/0x7f
# RIP: 0033:0x7f7499e662c0
# Code: 40 00 48 8b 15 41 9b 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d 21 23 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89
# RSP: 002b:00007ffffaf36a68 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
# RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7499e662c0
# RDX: 000000000000000c RSI: 00007ffffaf36b50 RDI: 0000000000000003
# RBP: 000000000000000c R08: 0000000000000007 R09: 000055b37d0964a0
# R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffffaf36b50
# R13: 0000000000000003 R14: 000055b3526a7220 R15: 00007f749a0dc020
#  </TASK>
# irq event stamp: 29605
# hardirqs last  enabled at (29617): [<ffffffff98da3e4d>] __up_console_sem+0x4d/0x60
# hardirqs last disabled at (29634): [<ffffffff98da3e32>] __up_console_sem+0x32/0x60

Annotation

Atlas domain: Driver Families / drivers/gpu.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.