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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-02-02 16:55:45 +1100
committerDave Airlie <airlied@redhat.com>2009-03-13 14:23:56 +1000
commitd883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66 (patch)
tree765a9bf6d3322ecfa42819622981baea2480ba41 /drivers/gpu/drm/savage
parent041b62374c7fedc11a8a1eeda2868612d3d1436c (diff)
downloadop-kernel-dev-d883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66.zip
op-kernel-dev-d883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66.tar.gz
drm: Use resource_size_t for drm_get_resource_{start, len}
The DRM uses its own wrappers to obtain resources from PCI devices, which currently convert the resource_size_t into an unsigned long. This is broken on 32-bit platforms with >32-bit physical address space. This fixes them, along with a few occurences of unsigned long used to store such a resource in drivers. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/gpu/drm/savage')
-rw-r--r--drivers/gpu/drm/savage/savage_bci.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/savage/savage_bci.c b/drivers/gpu/drm/savage/savage_bci.c
index d465b2f..456cd04 100644
--- a/drivers/gpu/drm/savage/savage_bci.c
+++ b/drivers/gpu/drm/savage/savage_bci.c
@@ -599,8 +599,8 @@ int savage_driver_firstopen(struct drm_device *dev)
drm_mtrr_add(dev_priv->mtrr[2].base,
dev_priv->mtrr[2].size, DRM_MTRR_WC);
} else {
- DRM_ERROR("strange pci_resource_len %08lx\n",
- drm_get_resource_len(dev, 0));
+ DRM_ERROR("strange pci_resource_len %08llx\n",
+ (unsigned long long)drm_get_resource_len(dev, 0));
}
} else if (dev_priv->chipset != S3_SUPERSAVAGE &&
dev_priv->chipset != S3_SAVAGE2000) {
@@ -620,8 +620,8 @@ int savage_driver_firstopen(struct drm_device *dev)
drm_mtrr_add(dev_priv->mtrr[0].base,
dev_priv->mtrr[0].size, DRM_MTRR_WC);
} else {
- DRM_ERROR("strange pci_resource_len %08lx\n",
- drm_get_resource_len(dev, 1));
+ DRM_ERROR("strange pci_resource_len %08llx\n",
+ (unsigned long long)drm_get_resource_len(dev, 1));
}
} else {
mmio_base = drm_get_resource_start(dev, 0);
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