[PATCH 0/3] drm/imagination: Fixes for power domain handling on single-domain devices
From: Matt Coster
Date: Fri Feb 27 2026 - 09:38:26 EST
The first patch here fixes the exact issue reported by Mark in the
linked issue. The remaining patches are related foot-gun-like issues
that were discovered in the process.
Although entirely fixes, this series is targetting drm-misc-next since
the underlying commit e19cc5ab347e ("drm/imagination: Use
dev_pm_domain_attach_list()") does not yet exist in any other trees (to
the best of my knowledge).
Signed-off-by: Matt Coster <matt.coster@xxxxxxxxxx>
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Matt Coster (3):
drm/imagination: Check for NULL struct dev_pm_domain_list
drm/imagination: Detach pm domains if linking fails
drm/imagination: Ensure struct pvr_device->power is initialized
drivers/gpu/drm/imagination/pvr_power.c | 52 ++++++++++++++++++++++-----------
1 file changed, 35 insertions(+), 17 deletions(-)
---
base-commit: 5ea5b6ff0d63aef1dc3fb25445acea183f61a934
change-id: 20260227-single-domain-power-fixes-d272d53589a9