diff options
| author | Ben Widawsky <ben@bwidawsk.net> | 2013-12-06 14:11:06 -0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-12-18 15:27:56 +0100 |
| commit | a3d67d2396e1d8563dbd420a427bed704bcaff09 (patch) | |
| tree | 5b66d15df11f4ec93aa86071235e18ccd55e5f40 /drivers | |
| parent | a45d0f6a7fbfcffeb76b8910ee166affcb4b8229 (diff) | |
| download | lwn-a3d67d2396e1d8563dbd420a427bed704bcaff09.tar.gz lwn-a3d67d2396e1d8563dbd420a427bed704bcaff09.zip | |
drm/i915: PPGTT vfuncs should take a ppgtt argument
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 8 |
3 files changed, 9 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 61c0f5c7353b..3d26c4c47fdf 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -671,7 +671,8 @@ struct i915_hw_ppgtt { dma_addr_t *pt_dma_addr; dma_addr_t *gen8_pt_dma_addr[4]; }; - int (*enable)(struct drm_device *dev); + + int (*enable)(struct i915_hw_ppgtt *ppgtt); }; struct i915_ctx_hang_stats { diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index e3431e748ee2..cc1ac797fba5 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4404,6 +4404,7 @@ int i915_gem_init_hw(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; + struct i915_hw_ppgtt *ppgtt; int ret, i; if (INTEL_INFO(dev)->gen < 6 && !intel_enable_gtt()) @@ -4446,7 +4447,8 @@ i915_gem_init_hw(struct drm_device *dev) } if (dev_priv->mm.aliasing_ppgtt) { - ret = dev_priv->mm.aliasing_ppgtt->enable(dev); + ppgtt = dev_priv->mm.aliasing_ppgtt; + ret = ppgtt->enable(ppgtt); if (ret) { i915_gem_cleanup_aliasing_ppgtt(dev); DRM_INFO("PPGTT enable failed. This is not fatal, but unexpected\n"); diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 73117ec333cc..976bc1ecca5a 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -230,11 +230,11 @@ static int gen8_write_pdp(struct intel_ring_buffer *ring, unsigned entry, return 0; } -static int gen8_ppgtt_enable(struct drm_device *dev) +static int gen8_ppgtt_enable(struct i915_hw_ppgtt *ppgtt) { + struct drm_device *dev = ppgtt->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_ring_buffer *ring; - struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt; int i, j, ret; /* bit of a hack to find the actual last used pd */ @@ -491,12 +491,12 @@ static void gen6_write_pdes(struct i915_hw_ppgtt *ppgtt) readl(pd_addr); } -static int gen6_ppgtt_enable(struct drm_device *dev) +static int gen6_ppgtt_enable(struct i915_hw_ppgtt *ppgtt) { + struct drm_device *dev = ppgtt->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; uint32_t pd_offset; struct intel_ring_buffer *ring; - struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt; int i; BUG_ON(ppgtt->pd_offset & 0x3f); |