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drm/i915: Use a define for the default priority [0] 

Explicitly assign the default priority, and give it a name. After much
discussion, we have chosen to call it I915_PRIORITY_NORMAL!

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170517121007.27224-7-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2017-05-17 13:10:02 +01:00
parent a4b2b01523
commit e4f815f6bf
2 changed files with 2 additions and 0 deletions
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1
drivers/gpu/drm/i915/i915_gem_context.c
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@ -199,6 +199,7 @@ __create_hw_context(struct drm_i915_private *dev_priv,
kref_init(&ctx->ref); kref_init(&ctx->ref);
list_add_tail(&ctx->link, &dev_priv->context_list); list_add_tail(&ctx->link, &dev_priv->context_list);
ctx->i915 = dev_priv; ctx->i915 = dev_priv;
ctx->priority = I915_PRIORITY_NORMAL;
/* Default context will never have a file_priv */ /* Default context will never have a file_priv */
ret = DEFAULT_CONTEXT_HANDLE; ret = DEFAULT_CONTEXT_HANDLE;

1
drivers/gpu/drm/i915/i915_gem_request.h
View File

@ -70,6 +70,7 @@ struct i915_priotree {
struct rb_node node; struct rb_node node;
int priority; int priority;
#define I915_PRIORITY_MAX 1024 #define I915_PRIORITY_MAX 1024
#define I915_PRIORITY_NORMAL 0
#define I915_PRIORITY_MIN (-I915_PRIORITY_MAX) #define I915_PRIORITY_MIN (-I915_PRIORITY_MAX)
}; };