diff options
| author | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2007-06-29 20:09:44 +0100 |
|---|---|---|
| committer | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2007-06-29 20:09:44 +0100 |
| commit | 8a78dead291ffdb5a8774419cdca369a1e27cad9 (patch) | |
| tree | 399b8378e32036bdc7dadc10c639465a8fb21681 /shared-core/i915_init.c | |
| parent | e79e2a58161d44754fd55507e155b7e12a09c4d2 (diff) | |
| parent | a27af4c4a665864df09123f177ca7269e48f6171 (diff) | |
Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into modesetting-101
Conflicts:
linux-core/drm_drv.c
linux-core/drm_fops.c
linux-core/drm_objects.h
linux-core/drm_stub.c
shared-core/i915_dma.c
Diffstat (limited to 'shared-core/i915_init.c')
| -rw-r--r-- | shared-core/i915_init.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/shared-core/i915_init.c b/shared-core/i915_init.c index 7516b2ce..83219e49 100644 --- a/shared-core/i915_init.c +++ b/shared-core/i915_init.c @@ -228,22 +228,23 @@ int i915_driver_load(drm_device_t *dev, unsigned long flags) dev_priv->allow_batchbuffer = 1; /* Program Hardware Status Page */ - dev_priv->status_page_dmah = drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE, - 0xffffffff); - - if (!dev_priv->status_page_dmah) { - dev->dev_private = (void *)dev_priv; - i915_dma_cleanup(dev); - DRM_ERROR("Can not allocate hardware status page\n"); - return DRM_ERR(ENOMEM); + if (!IS_G33(dev)) { + dev_priv->status_page_dmah = + drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE, 0xffffffff); + + if (!dev_priv->status_page_dmah) { + dev->dev_private = (void *)dev_priv; + i915_dma_cleanup(dev); + DRM_ERROR("Can not allocate hardware status page\n"); + return DRM_ERR(ENOMEM); + } + dev_priv->hw_status_page = dev_priv->status_page_dmah->vaddr; + dev_priv->dma_status_page = dev_priv->status_page_dmah->busaddr; + + memset(dev_priv->hw_status_page, 0, PAGE_SIZE); + + I915_WRITE(I915REG_HWS_PGA, dev_priv->dma_status_page); } - dev_priv->hw_status_page = dev_priv->status_page_dmah->vaddr; - dev_priv->dma_status_page = dev_priv->status_page_dmah->busaddr; - - memset(dev_priv->hw_status_page, 0, PAGE_SIZE); - DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page); - - I915_WRITE(I915REG_HWS_PGA, dev_priv->dma_status_page); DRM_DEBUG("Enabled hardware status page\n"); intel_modeset_init(dev); |