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authorRodrigo Vivi <rodrigo.vivi@intel.com>2024-04-17 16:39:43 -0400
committerRodrigo Vivi <rodrigo.vivi@intel.com>2024-04-18 08:31:39 -0400
commitcbb6a7413b174637f35354675ecd7e1183091bfa (patch)
treed9a5cd3a1142b0e3a21bb848c5944c65942e9c41 /drivers/gpu/drm/stm
parent2817a1f1bfb1a2e8a4fb16dd307980216f831c46 (diff)
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drm/xe: Introduce xe_pm_runtime_get_noresume for inner callers
Let's ensure that we have an option for inner callers that will raise WARN if device is not active and not protected by outer callers. Make this also a void function forcing every caller to unconditionally put the reference back afterwards. This will be very important for cases where we want to hold the reference before scheduling a work in a queue. Then the work job will be responsible for putting it back. While at this, already convert a case from mem_access_get_ongoing where it is not checking for the reference and put it back, what would cause the underflow. v2: Fix identation. v3: Convert equivalent missing put from mem_access towards pm_runtime. Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240417203952.25503-1-rodrigo.vivi@intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/stm')
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