Bug 2344500
| Summary: | The system didn't shut off properly with 6.14 kernels | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Matt Fagnani <matt.fagnani> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | NEW --- | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | rawhide | CC: | acaringi, adscvr, airlied, bskeggs, hdegoede, hpa, josef, kernel-maint, linville, masami256, mchehab, ptalbert, steved, suraj.ghimire7 | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | --- | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | Type: | --- | |||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
|
||||||
|
Description
Matt Fagnani
2025-02-08 21:24:32 UTC
Created attachment 2075720 [details]
6.14.0-0.rc1.20250207gitbb066fe812d6.19.fc43 kernel log when the system didn't shut off properly
I reported this problem at https://bugzilla.kernel.org/show_bug.cgi?id=219763 I bisected. The first bad commit involved amdgpu pm.
ff69bba05f085cd6d4277c27ac7600160167b384 is the first bad commit
commit ff69bba05f085cd6d4277c27ac7600160167b384 (HEAD)
Author: Boyuan Zhang <boyuan.zhang>
Date: Wed Oct 2 23:52:01 2024 -0400
drm/amd/pm: add inst to dpm_set_powergating_by_smu
Add an instance parameter to amdgpu_dpm_set_powergating_by_smu() function,
and use the instance to call set_powergating_by_smu().
v2: remove duplicated functions.
remove for-loop in amdgpu_dpm_set_powergating_by_smu(), and temporarily
move it to amdgpu_dpm_enable_vcn(), in order to keep the exact same logic
as before, until further separation in next patch.
v3: drop SI logic in amdgpu_dpm_enable_vcn().
Signed-off-by: Boyuan Zhang <boyuan.zhang>
Acked-by: Christian König <christian.koenig>
Reviewed-by: Alex Deucher <alexander.deucher>
Signed-off-by: Alex Deucher <alexander.deucher>
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c | 14 +++++++-------
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 2 +-
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 2 +-
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 6 +++---
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c | 4 ++--
drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 37 ++++++++++++++++++++++++++-----------
drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 3 ++-
16 files changed, 59 insertions(+), 43 deletions(-)
My GPU is a gfx_v8, and there's a gfx_v8_0.c changed in that patch. When I booted 6.14.0-0.rc1.20250207gitbb066fe812d6.19.fc43 with nomodeset on the kernel command line and the simpledrm kernel driver was used, the system shut down normally. I reported this problem at https://gitlab.freedesktop.org/drm/amd/-/issues/3959
Alex Deucher wrote a patch which fixed the problem https://gitlab.freedesktop.org/drm/amd/-/issues/3959#note_2773981 |