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drm/i915: Store platform_mask inside the static device info

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Rather than deriving the platform_mask from the
intel_device_static_info->platform at runtime, pre-fill it in the static
data.

v2: Undefine macros at end of their scope

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180215081930.11477-3-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2018-02-15 08:19:30 +00:00
parent a6e1c5ace4
commit c5cb21c17a
2 changed files with 38 additions and 34 deletions
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2
drivers/gpu/drm/i915/i915_drv.c
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@@ -906,8 +906,6 @@ static int i915_driver_init_early(struct drm_i915_private *dev_priv,
BUILD_BUG_ON(INTEL_MAX_PLATFORMS >
sizeof(device_info->platform_mask) * BITS_PER_BYTE);
device_info->platform_mask = BIT(device_info->platform);
BUG_ON(device_info->gen > sizeof(device_info->gen_mask) * BITS_PER_BYTE);
spin_lock_init(&dev_priv->irq_lock);
spin_lock_init(&dev_priv->gpu_error.lock);