drm/xe: Rework rebinding

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Instead of handling the vm's rebind fence separately,
which is error prone if they are not strictly ordered,
attach rebind fences as kernel fences to the vm's resv.

Fixes: dd08ebf6c3 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: <stable@vger.kernel.org> # v6.8+
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240327091136.3271-3-thomas.hellstrom@linux.intel.com

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This commit is contained in:

Thomas Hellström 2024-03-27 10:11:34 +01:00

parent 4fc4899e86

commit 5a091aff50

5 changed files with 14 additions and 51 deletions

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31

drivers/gpu/drm/xe/xe_exec.c

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2

drivers/gpu/drm/xe/xe_pt.c

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27

drivers/gpu/drm/xe/xe_vm.c

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2

drivers/gpu/drm/xe/xe_vm.h

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3

drivers/gpu/drm/xe/xe_vm_types.h

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