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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-28 13:20:34 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-28 14:08:02 +0300 |
| commit | 13f1bfd3b3329b19950f95964580a84795ce7be9 (patch) | |
| tree | d83dc5c9149e02d0cdcb13526493af68ec20c07f /drivers/gpu/drm/i915/i915_globals.c | |
| parent | 32eb6bcfdda9dad240cf6a22fda2b3418b1a1b8e (diff) | |
| download | linux-13f1bfd3b3329b19950f95964580a84795ce7be9.tar.xz | |
drm/i915: Make object/vma allocation caches global
As our allocations are not device specific, we can move our slab caches
to a global scope.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190228102035.5857-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_globals.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_globals.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_globals.c b/drivers/gpu/drm/i915/i915_globals.c index 7fd1b3945a04..cfd0bc462f58 100644 --- a/drivers/gpu/drm/i915/i915_globals.c +++ b/drivers/gpu/drm/i915/i915_globals.c @@ -8,9 +8,12 @@ #include <linux/workqueue.h> #include "i915_active.h" +#include "i915_gem_context.h" +#include "i915_gem_object.h" #include "i915_globals.h" #include "i915_request.h" #include "i915_scheduler.h" +#include "i915_vma.h" int __init i915_globals_init(void) { @@ -20,18 +23,36 @@ int __init i915_globals_init(void) if (err) return err; - err = i915_global_request_init(); + err = i915_global_context_init(); if (err) goto err_active; + err = i915_global_objects_init(); + if (err) + goto err_context; + + err = i915_global_request_init(); + if (err) + goto err_objects; + err = i915_global_scheduler_init(); if (err) goto err_request; + err = i915_global_vma_init(); + if (err) + goto err_scheduler; + return 0; +err_scheduler: + i915_global_scheduler_exit(); err_request: i915_global_request_exit(); +err_objects: + i915_global_objects_exit(); +err_context: + i915_global_context_exit(); err_active: i915_global_active_exit(); return err; @@ -45,8 +66,11 @@ static void i915_globals_shrink(void) * with the aim of reducing fragmentation. */ i915_global_active_shrink(); + i915_global_context_shrink(); + i915_global_objects_shrink(); i915_global_request_shrink(); i915_global_scheduler_shrink(); + i915_global_vma_shrink(); } static atomic_t active; @@ -104,8 +128,11 @@ void __exit i915_globals_exit(void) rcu_barrier(); flush_scheduled_work(); + i915_global_vma_exit(); i915_global_scheduler_exit(); i915_global_request_exit(); + i915_global_objects_exit(); + i915_global_context_exit(); i915_global_active_exit(); /* And ensure that our DESTROY_BY_RCU slabs are truly destroyed */ |