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drm/xe: Delete unused GuC submission_state.suspend

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GuC submission_state.suspend is unused, delete it.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240425054747.1918811-1-matthew.brost@intel.com
This commit is contained in:
Matthew Brost 2024-04-24 22:47:47 -07:00
parent 3d44d67c44
commit 3f371a98de
2 changed files with 0 additions and 13 deletions
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4
drivers/gpu/drm/xe/xe_guc_submit.c
View File

@ -273,7 +273,6 @@ static void primelockdep(struct xe_guc *guc)
fs_reclaim_acquire(GFP_KERNEL);
mutex_lock(&guc->submission_state.lock);
might_lock(&guc->submission_state.suspend.lock);
mutex_unlock(&guc->submission_state.lock);
fs_reclaim_release(GFP_KERNEL);
@ -301,9 +300,6 @@ int xe_guc_submit_init(struct xe_guc *guc)
xa_init(&guc->submission_state.exec_queue_lookup);
spin_lock_init(&guc->submission_state.suspend.lock);
guc->submission_state.suspend.context = dma_fence_context_alloc(1);
primelockdep(guc);
return drmm_add_action_or_reset(&xe->drm, guc_submit_fini, guc);

9
drivers/gpu/drm/xe/xe_guc_types.h
View File

@ -72,15 +72,6 @@ struct xe_guc {
atomic_t stopped;
/** @submission_state.lock: protects submission state */
struct mutex lock;
/** @submission_state.suspend: suspend fence state */
struct {
/** @submission_state.suspend.lock: suspend fences lock */
spinlock_t lock;
/** @submission_state.suspend.context: suspend fences context */
u64 context;
/** @submission_state.suspend.seqno: suspend fences seqno */
u32 seqno;
} suspend;
#ifdef CONFIG_PROVE_LOCKING
#define NUM_SUBMIT_WQ 256
/** @submission_state.submit_wq_pool: submission ordered workqueues pool */