drm/xe: Add process name to devcoredump

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Process name help us track what application caused the gpug hang, this
is crucial when running several applications at the same time.

v2:
- handle Xe KMD exec_queues without VM

v3:
- use get_pid_task() (suggested by Nirmoy)

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240522201203.145403-1-jose.souza@intel.com

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José Roberto de Souza 2024-05-22 13:12:03 -07:00

parent 4bfa8a140d

commit ee6af5de1c

2 changed files with 15 additions and 0 deletions

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13

drivers/gpu/drm/xe/xe_devcoredump.c

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2

drivers/gpu/drm/xe/xe_devcoredump_types.h

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