[PATCH 1/2] drm/i915/gtt: Do not initialize drm_mm twice.

Michał Winiarski
2015-09-15T13:30:26Z

It will be initialized just moments later by i915_init_vm. Global and
aliasing tables are going through different path anyways.

Cc: Michel Thierry <michel.thierry@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 8786281..7ff7239 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -2129,8 +2129,6 @@ int i915_ppgtt_init(struct drm_device *dev, struct i915_hw_ppgtt *ppgtt)
ret = __hw_ppgtt_init(dev, ppgtt);
if (ret == 0) {
kref_init(&ppgtt->ref);
- drm_mm_init(&ppgtt->base.mm, ppgtt->base.start,
- ppgtt->base.total);
i915_init_vm(dev_priv, &ppgtt->base);
}

--
2.4.3