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drm/i915: Refactor out intel_context_init()

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Prior to adding a third instance of intel_context_init() and extending
the information stored therewithin, refactor out the common assignments.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190121222117.23305-8-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-01-21 22:20:50 +00:00
parent 1579ab2de9
commit 924090f423
3 changed files with 12 additions and 10 deletions
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7
drivers/gpu/drm/i915/i915_gem_context.c
View file

@ -338,11 +338,8 @@ __create_hw_context(struct drm_i915_private *dev_priv,
ctx->i915 = dev_priv;
ctx->sched.priority = I915_USER_PRIORITY(I915_PRIORITY_NORMAL);
for (n = 0; n < ARRAY_SIZE(ctx->__engine); n++) {
struct intel_context *ce = &ctx->__engine[n];
ce->gem_context = ctx;
}
for (n = 0; n < ARRAY_SIZE(ctx->__engine); n++)
intel_context_init(&ctx->__engine[n], ctx, dev_priv->engine[n]);
INIT_RADIX_TREE(&ctx->handles_vma, GFP_KERNEL);
INIT_LIST_HEAD(&ctx->handles_list);

8
drivers/gpu/drm/i915/i915_gem_context.h
View file

@ -364,4 +364,12 @@ static inline void i915_gem_context_put(struct i915_gem_context *ctx)
kref_put(&ctx->ref, i915_gem_context_release);
}
static inline void
intel_context_init(struct intel_context *ce,
struct i915_gem_context *ctx,
struct intel_engine_cs *engine)
{
ce->gem_context = ctx;
}
#endif /* !__I915_GEM_CONTEXT_H__ */

7
drivers/gpu/drm/i915/selftests/mock_context.c
View file

@ -45,11 +45,8 @@ mock_context(struct drm_i915_private *i915,
INIT_LIST_HEAD(&ctx->handles_list);
INIT_LIST_HEAD(&ctx->hw_id_link);
for (n = 0; n < ARRAY_SIZE(ctx->__engine); n++) {
struct intel_context *ce = &ctx->__engine[n];
ce->gem_context = ctx;
}
for (n = 0; n < ARRAY_SIZE(ctx->__engine); n++)
intel_context_init(&ctx->__engine[n], ctx, i915->engine[n]);
ret = i915_gem_context_pin_hw_id(ctx);
if (ret < 0)