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drm/i915: Introduce to_gt() helper

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To allow further refactoring and abstract away the fact that GT is
stored inside i915 private.
No functional changes.

Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211214193346.21231-3-andi.shyti@linux.intel.com
This commit is contained in:
Michał Winiarski 2021-12-14 21:33:32 +02:00 committed by Matt Roper
parent 030def2cc9
commit c0f0dab8ba
2 changed files with 6 additions and 6 deletions
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7
drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c
View File

@ -9,11 +9,6 @@
#include "intel_engine_pm.h"
#include "intel_gt_buffer_pool.h"
static struct intel_gt *to_gt(struct intel_gt_buffer_pool *pool)
{
return container_of(pool, struct intel_gt, buffer_pool);
}
static struct list_head *
bucket_for_size(struct intel_gt_buffer_pool *pool, size_t sz)
{
@ -141,7 +136,7 @@ static struct intel_gt_buffer_pool_node *
node_create(struct intel_gt_buffer_pool *pool, size_t sz,
enum i915_map_type type)
{
struct intel_gt *gt = to_gt(pool);
struct intel_gt *gt = container_of(pool, struct intel_gt, buffer_pool);
struct intel_gt_buffer_pool_node *node;
struct drm_i915_gem_object *obj;

5
drivers/gpu/drm/i915/i915_drv.h
View File

@ -1268,6 +1268,11 @@ static inline struct drm_i915_private *pdev_to_i915(struct pci_dev *pdev)
return pci_get_drvdata(pdev);
}
static inline struct intel_gt *to_gt(struct drm_i915_private *i915)
{
return &i915->gt;
}
/* Simple iterator over all initialised engines */
#define for_each_engine(engine__, dev_priv__, id__) \
for ((id__) = 0; \