diff options
| author | Eric Anholt <eric@anholt.net> | 2007-07-16 01:53:06 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-07-16 01:53:06 -0700 |
| commit | 3f04fe7890fe7728e7df37a6b65ad328a46699bf (patch) | |
| tree | 09489018159e31df67394a9863aa0f3ef8f4c204 /shared-core/i915_dma.c | |
| parent | aa6d9199fa7b0cbe04a936312db7be75bb53bdc8 (diff) | |
Fix FreeBSD build.
Diffstat (limited to 'shared-core/i915_dma.c')
| -rw-r--r-- | shared-core/i915_dma.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index dbc5f959..535a061a 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -855,12 +855,14 @@ static int mmio_table_size = sizeof(mmio_table)/sizeof(drm_i915_mmio_entry_t); static int i915_mmio(DRM_IOCTL_ARGS) { - char buf[32]; + uint32_t buf[8]; DRM_DEVICE; drm_i915_private_t *dev_priv = dev->dev_private; drm_i915_mmio_entry_t *e; drm_i915_mmio_t mmio; void __iomem *base; + int i; + if (!dev_priv) { DRM_ERROR("%s called with no initialization\n", __FUNCTION__); return DRM_ERR(EINVAL); @@ -878,7 +880,8 @@ static int i915_mmio(DRM_IOCTL_ARGS) case I915_MMIO_READ: if (!(e->flag & I915_MMIO_MAY_READ)) return DRM_ERR(EINVAL); - memcpy_fromio(buf, base, e->size); + for (i = 0; i < e->size / 4; i++) + buf[i] = I915_READ(e->offset + i * 4); if (DRM_COPY_TO_USER(mmio.data, buf, e->size)) { DRM_ERROR("DRM_COPY_TO_USER failed\n"); return DRM_ERR(EFAULT); @@ -892,7 +895,8 @@ static int i915_mmio(DRM_IOCTL_ARGS) DRM_ERROR("DRM_COPY_TO_USER failed\n"); return DRM_ERR(EFAULT); } - memcpy_toio(base, buf, e->size); + for (i = 0; i < e->size / 4; i++) + I915_WRITE(e->offset + i * 4, buf[i]); break; } return 0; @@ -910,11 +914,11 @@ static int i915_set_status_page(DRM_IOCTL_ARGS) } DRM_COPY_FROM_USER_IOCTL(hws, (drm_i915_hws_addr_t __user *) data, sizeof(hws)); - printk(KERN_DEBUG "set status page addr 0x%08x\n", (u32)hws.addr); + DRM_DEBUG("set status page addr 0x%08x\n", (u32)hws.addr); dev_priv->status_gfx_addr = hws.addr & (0x1ffff<<12); - dev_priv->hws_map.offset = dev->agp->agp_info.aper_base + hws.addr; + dev_priv->hws_map.offset = dev->agp->base + hws.addr; dev_priv->hws_map.size = 4*1024; dev_priv->hws_map.type = 0; dev_priv->hws_map.flags = 0; |