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* [PATCH 0/3] uC-related drmm vs devm fixes
@ 2024-08-09 23:12 Daniele Ceraolo Spurio
  2024-08-09 23:12 ` [PATCH 1/3] drm/xe: use devm instead of drmm for managed bo Daniele Ceraolo Spurio
                   ` (11 more replies)
  0 siblings, 12 replies; 20+ messages in thread
From: Daniele Ceraolo Spurio @ 2024-08-09 23:12 UTC (permalink / raw)
  To: intel-xe
  Cc: Daniele Ceraolo Spurio, Lucas De Marchi, Matthew Auld,
	John Harrison, Alan Previn

If HW access is required for cleaning up a resource, we need to use devm
callbacks instead of drmm ones, otherwise the HW might already be gone
by the time the cleanup function is called.

The first patch in the series fixes the managed_bo callback, which is
not uC-specific but it is used to clean up the uC objects. The second
and third patch fix cleanup of BOs and exec_queues in uC code.

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Alan Previn <alan.previn.teres.alexis@intel.com>

Daniele Ceraolo Spurio (3):
  drm/xe: use devm instead of drmm for managed bo
  drm/xe/uc: Use managed bo for HuC and GSC objects
  drm/xe/uc: Use devm to register cleanup that includes exec_queues

 drivers/gpu/drm/xe/xe_bo.c         |  6 ++---
 drivers/gpu/drm/xe/xe_gsc.c        | 16 +++++--------
 drivers/gpu/drm/xe/xe_gsc_proxy.c  | 36 +++++-------------------------
 drivers/gpu/drm/xe/xe_guc_submit.c |  4 ++--
 drivers/gpu/drm/xe/xe_huc.c        | 19 +++++-----------
 5 files changed, 21 insertions(+), 60 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2024-08-15 20:44 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-08-09 23:12 [PATCH 0/3] uC-related drmm vs devm fixes Daniele Ceraolo Spurio
2024-08-09 23:12 ` [PATCH 1/3] drm/xe: use devm instead of drmm for managed bo Daniele Ceraolo Spurio
2024-08-10  4:39   ` Lucas De Marchi
2024-08-12 10:41   ` Matthew Auld
2024-08-12 16:38     ` Daniele Ceraolo Spurio
2024-08-12 18:17       ` Matthew Auld
2024-08-12 18:43         ` Daniele Ceraolo Spurio
2024-08-09 23:12 ` [PATCH 2/3] drm/xe/uc: Use managed bo for HuC and GSC objects Daniele Ceraolo Spurio
2024-08-15 20:00   ` Lucas De Marchi
2024-08-15 20:44     ` Daniele Ceraolo Spurio
2024-08-09 23:12 ` [PATCH 3/3] drm/xe/uc: Use devm to register cleanup that includes exec_queues Daniele Ceraolo Spurio
2024-08-09 23:46 ` [PATCH 0/3] uC-related drmm vs devm fixes Matthew Brost
2024-08-10  0:06 ` ✓ CI.Patch_applied: success for " Patchwork
2024-08-10  0:06 ` ✓ CI.checkpatch: " Patchwork
2024-08-10  0:07 ` ✓ CI.KUnit: " Patchwork
2024-08-10  0:24 ` ✓ CI.Build: " Patchwork
2024-08-10  0:29 ` ✓ CI.Hooks: " Patchwork
2024-08-10  0:31 ` ✓ CI.checksparse: " Patchwork
2024-08-10  0:52 ` ✗ CI.BAT: failure " Patchwork
2024-08-10  3:44 ` ✗ CI.FULL: " Patchwork

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