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drm/xe: Ensure all the inner access are using the _noresume variant 

At this point mem_access references should be only used as inner
points of the execution and a get with synchronous resume previously
called at an outer point.

So, before killing mem_acces in favor of direct accsess, let's
ensure that we first convert them towards the new _noresume
variant that will WARN us if no inner caller happened.

Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240417203952.25503-9-rodrigo.vivi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
pull/871/head
Rodrigo Vivi 2024-04-17 16:39:51 -04:00
parent 16b57c90bb
commit e1feade077
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1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/xe/xe_device.c
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@ -749,7 +749,7 @@ void xe_device_mem_access_get(struct xe_device *xe)
if (xe_pm_read_callback_task(xe) == current)
return;
xe_pm_runtime_get(xe);
xe_pm_runtime_get_noresume(xe);
ref = atomic_inc_return(&xe->mem_access.ref);
xe_assert(xe, ref != S32_MAX);