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| author | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2024-02-09 14:34:44 +0300 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2024-02-19 14:54:48 +0300 |
| commit | f1a9abc0cf311375695bede1590364864c05976d (patch) | |
| tree | 444d1b8bb54b6a67b80619e3083cb2a3df7c7bfe /drivers/gpu/drm/xe/xe_device.h | |
| parent | f2c9364db57992b1496db4ae5e67ab14926be3ec (diff) | |
| download | linux-f1a9abc0cf311375695bede1590364864c05976d.tar.xz | |
drm/xe/uapi: Remove support for persistent exec_queues
Persistent exec_queues delays explicit destruction of exec_queues
until they are done executing, but destruction on process exit
is still immediate. It turns out no UMD is relying on this
functionality, so remove it. If there turns out to be a use-case
in the future, let's re-add.
Persistent exec_queues were never used for LR VMs
v2:
- Don't add an "UNUSED" define for the missing property
(Lucas, Rodrigo)
v3:
- Remove the remaining struct xe_exec_queue::persistent state
(Niranjana, Lucas)
Fixes: dd08ebf6c352 ("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: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Francois Dugast <francois.dugast@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240209113444.8396-1-thomas.hellstrom@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/xe_device.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.h b/drivers/gpu/drm/xe/xe_device.h index 462f59e902b1..14be34d9f543 100644 --- a/drivers/gpu/drm/xe/xe_device.h +++ b/drivers/gpu/drm/xe/xe_device.h @@ -42,10 +42,6 @@ int xe_device_probe(struct xe_device *xe); void xe_device_remove(struct xe_device *xe); void xe_device_shutdown(struct xe_device *xe); -void xe_device_add_persistent_exec_queues(struct xe_device *xe, struct xe_exec_queue *q); -void xe_device_remove_persistent_exec_queues(struct xe_device *xe, - struct xe_exec_queue *q); - void xe_device_wmb(struct xe_device *xe); static inline struct xe_file *to_xe_file(const struct drm_file *file) |