diff options
Diffstat (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0003-i915-Ignore-X-server-provided-mmio-address.patch')
| -rw-r--r-- | meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0003-i915-Ignore-X-server-provided-mmio-address.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0003-i915-Ignore-X-server-provided-mmio-address.patch b/meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0003-i915-Ignore-X-server-provided-mmio-address.patch new file mode 100644 index 000000000..9f7e0b4bc --- /dev/null +++ b/meta-moblin/packages/linux/linux-moblin-2.6.27-rc6/0003-i915-Ignore-X-server-provided-mmio-address.patch @@ -0,0 +1,41 @@ +commit 20ae3cf7d4a9ae8d23bcffa67c9a34fc2640d217 +Author: Keith Packard <keithp@keithp.com> +Date: Wed Jul 30 12:36:08 2008 -0700 + + i915: Ignore X server provided mmio address + + It is already correctly detected by the kernel for use in suspend/resume. + + Signed-off-by: Eric Anholt <eric@anholt.net> + Signed-off-by: Dave Airlie <airlied@redhat.com> + +diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c +index 24adbde..01a869b 100644 +--- a/drivers/gpu/drm/i915/i915_dma.c ++++ b/drivers/gpu/drm/i915/i915_dma.c +@@ -121,13 +121,6 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init) + return -EINVAL; + } + +- dev_priv->mmio_map = drm_core_findmap(dev, init->mmio_offset); +- if (!dev_priv->mmio_map) { +- i915_dma_cleanup(dev); +- DRM_ERROR("can not find mmio map!\n"); +- return -EINVAL; +- } +- + dev_priv->sarea_priv = (drm_i915_sarea_t *) + ((u8 *) dev_priv->sarea->handle + init->sarea_priv_offset); + +@@ -194,11 +187,6 @@ static int i915_dma_resume(struct drm_device * dev) + return -EINVAL; + } + +- if (!dev_priv->mmio_map) { +- DRM_ERROR("can not find mmio map!\n"); +- return -EINVAL; +- } +- + if (dev_priv->ring.map.handle == NULL) { + DRM_ERROR("can not ioremap virtual address for" + " ring buffer\n"); |