drm/i915: Drop force_probe requirement for JSL
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-5.10 (Ubuntu) |
Invalid
|
High
|
You-Sheng Yang | ||
Focal |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[SRU Justification]
[Impact]
JSL i915 PCI ID has been in 5.10 in commit 651cc835d5f6 ("drm/i915: Add
new EHL/JSL PCI ids"), but it is still marked require_force_probe in
commit 24ea098b7c0d ("drm/i915/jsl: Split EHL/JSL platform info and PCI
ids"), and that's still the case in current drm-intel/
HEAD. Therefore early phase board for assessment board takes an extra
i915.force_
[Fix]
Intel should remove this flag sometime later when JSL drm is stable
enough. But before that, we can simply remove that flag from jsl_info in
drivers/
[Test Case]
i915 should be loaded with patched kernel, so do:
$ lsmod|grep i915
i915
[Where problems could occur]
While this is still an alpha platform in development in OEM projects,
this should not introduce trouble for others. As for JSL, troubles are
expected and to be resolved.
========== original bug description ==========
JSL i915 PCI ID has been in 5.10 in commit 651cc835d5f6 ("drm/i915: Add new EHL/JSL PCI ids"), but it is still marked require_force_probe in commit 24ea098b7c0d ("drm/i915/jsl: Split EHL/JSL platform info and PCI ids"), and that's still the case in current drm-intel/
We need drop this requirement from this kernel so that machines being tested don't need to work around it locally.
tags: | added: oem-priority originate-from-1917838 somerville |
Changed in linux-oem-5.10 (Ubuntu): | |
status: | New → In Progress |
importance: | Undecided → High |
Changed in linux-oem-5.10 (Ubuntu Focal): | |
status: | New → Fix Committed |
Changed in linux-oem-5.10 (Ubuntu): | |
status: | In Progress → Invalid |
Changed in hwe-next: | |
status: | New → Fix Released |
PPA: https:/ /launchpad. net/~vicamo/ +archive/ ubuntu/ ppa-1917843