Daniele Ceraolo Spurio cefade70f3 drm/xe: Call invalidation_fence_fini for PT inval fences in error state ...

Invalidation_fence_init takes a PM reference, which is released in its
_fini counterpart, so we need to make sure that the latter is called,
even if the fence is in an error state.

Since we already have a function that calls _fini() and signals the
fence in the tlb inval code, we can expose that and call it from the PT
code.

Fixes: f002702290 ("drm/xe: Hold a PM ref when GT TLB invalidations are inflight")
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: <stable@vger.kernel.org> # v6.11+
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241206015022.1567113-1-daniele.ceraolospurio@intel.com
(cherry picked from commit 65338639b7)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

2024-12-12 16:57:28 +01:00

..

drm

drm/xe: Call invalidation_fence_fini for PT inval fences in error state

2024-12-12 16:57:28 +01:00

host1x

gpu: host1x: Set up device DMA parameters

2024-10-15 18:46:25 +02:00

ipu-v3

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trace

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vga

drm: Do delayed switcheroo in drm_lastclose()

2024-08-13 16:21:07 +02:00

Makefile

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