diff options
| author | Eric Anholt <eric@anholt.net> | 2011-05-06 13:53:49 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-05-13 18:12:50 -0700 |
| commit | 10ed13e4a5143000bca816982ea6e68e2a4ac050 (patch) | |
| tree | 678eea50f46703e2473e83e932e7865b530e1147 /drivers/gpu/drm | |
| parent | 6067aaeadb5b3df26f27ac827256b1ef01e674f5 (diff) | |
drm/i915: Use existing function instead of open-coding fence reg clear.
This is once less place to miss a new INTEL_INFO(dev)->gen update now.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index bf32527fc92..4304f74dfb5 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3856,25 +3856,10 @@ i915_gem_load(struct drm_device *dev) dev_priv->num_fence_regs = 8; /* Initialize fence registers to zero */ - switch (INTEL_INFO(dev)->gen) { - case 6: - for (i = 0; i < 16; i++) - I915_WRITE64(FENCE_REG_SANDYBRIDGE_0 + (i * 8), 0); - break; - case 5: - case 4: - for (i = 0; i < 16; i++) - I915_WRITE64(FENCE_REG_965_0 + (i * 8), 0); - break; - case 3: - if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev)) - for (i = 0; i < 8; i++) - I915_WRITE(FENCE_REG_945_8 + (i * 4), 0); - case 2: - for (i = 0; i < 8; i++) - I915_WRITE(FENCE_REG_830_0 + (i * 4), 0); - break; + for (i = 0; i < dev_priv->num_fence_regs; i++) { + i915_gem_clear_fence_reg(dev, &dev_priv->fence_regs[i]); } + i915_gem_detect_bit_6_swizzle(dev); init_waitqueue_head(&dev_priv->pending_flip_queue); |