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drm/i915: Make num_sprites a per-pipe value

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In the future, we need to be able to specify per-pipe number of
planes/sprites. Let's start today!

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau
2014-03-03 17:31:48 +00:00
committed by Daniel Vetter
parent 1fe477856e
commit d615a16622
2 changed files with 9 additions and 5 deletions
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8
drivers/gpu/drm/i915/i915_dma.c
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@@ -1480,12 +1480,16 @@ static void intel_device_info_runtime_init(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_device_info *info;
enum pipe pipe;
info = (struct intel_device_info *)&dev_priv->info;
info->num_sprites = 1;
if (IS_VALLEYVIEW(dev))
info->num_sprites = 2;
for_each_pipe(pipe)
info->num_sprites[pipe] = 2;
else
for_each_pipe(pipe)
info->num_sprites[pipe] = 1;
if (i915.disable_display) {
DRM_INFO("Display disabled (module parameter)\n");