Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

Dibin Moolakadan Subrahmanian 97ee36e58a drm/i915/fbdev: Hold runtime PM ref during fbdev BO creation ... [ Upstream commit 460b317203 ] During fbdev probe, the xe driver allocates and pins a framebuffer BO (via xe_bo_create_pin_map_novm() → xe_ggtt_insert_bo()). Without a runtime PM reference, xe_pm_runtime_get_noresume() warns about missing outer PM protection as below: xe 0000:03:00.0: [drm] Missing outer runtime PM protection Acquire a runtime PM reference before framebuffer allocation to ensure xe_ggtt_insert_bo() executes under active runtime PM context. Changes in v2: - Update commit message to add Fixes tag (Jani Nikula) Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/6350 Fixes: 44e694958b ("drm/xe/display: Implement display support") Cc: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Dibin Moolakadan Subrahmanian <dibin.moolakadan.subrahmanian@intel.com> Reviewed-by: Jouni Högander <jouni.hogander@intel.com> Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Link: https://patch.msgid.link/20251111135403.3415947-1-dibin.moolakadan.subrahmanian@intel.com (cherry picked from commit 37fc7b7b3a) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		History 2025-12-18 14:03:39 +01:00
..
drm	drm/i915/fbdev: Hold runtime PM ref during fbdev BO creation	2025-12-18 14:03:39 +01:00
host1x	gpu: host1x: Fix race in syncpt alloc/free	2025-12-18 14:02:25 +01:00
ipu-v3	gpu: ipu-v3: Switch to irq_find_mapping()	2025-05-16 21:06:12 +02:00
nova-core	gpu: nova-core: gsp: do not unwrap() SGEntry	2025-12-18 14:02:29 +01:00
trace	gpu/trace: make TRACE_GPU_MEM configurable	2025-07-08 09:34:47 -07:00
vga	vga_switcheroo: Use pci_is_display()	2025-07-17 15:30:13 -05:00
Makefile	gpu: nova-core: add initial driver stub	2025-03-09 19:24:27 +01:00