diff options
Diffstat (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.27-rc1/0006_i915.Ignore_X_server_provided_mmio_address.patch')
| -rw-r--r-- | meta-moblin/packages/linux/linux-moblin-2.6.27-rc1/0006_i915.Ignore_X_server_provided_mmio_address.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.27-rc1/0006_i915.Ignore_X_server_provided_mmio_address.patch b/meta-moblin/packages/linux/linux-moblin-2.6.27-rc1/0006_i915.Ignore_X_server_provided_mmio_address.patch new file mode 100644 index 0000000000..397f683af7 --- /dev/null +++ b/meta-moblin/packages/linux/linux-moblin-2.6.27-rc1/0006_i915.Ignore_X_server_provided_mmio_address.patch @@ -0,0 +1,42 @@ +From: Keith Packard <keithp@keithp.com> +Date: Wed, 30 Jul 2008 19:36:08 +0000 (-0700) +Subject: i915: Ignore X server provided mmio address +X-Git-Tag: v2.6.12-rc2 +X-Git-Url: http://gitweb.freedesktop.org/?p=users/anholt/anholt/linux-2.6.git;a=commitdiff;h=5d34a0e06e6e70b01ee070094322695b9e3f0029 + +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> +--- + +--- 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_de + 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_de + 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"); + |