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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-02-02 06:55:45 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-03-13 05:23:56 +0100 |
| commit | d883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66 (patch) | |
| tree | 765a9bf6d3322ecfa42819622981baea2480ba41 /drivers/gpu/drm/mga | |
| parent | Linus 2.6.29-rc8 (diff) | |
| download | linux-d883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66.tar.xz linux-d883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66.zip | |
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/mga')
| -rw-r--r-- | drivers/gpu/drm/mga/mga_drv.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mga/mga_drv.h b/drivers/gpu/drm/mga/mga_drv.h index 88257c276eb9..6bf4de990325 100644 --- a/drivers/gpu/drm/mga/mga_drv.h +++ b/drivers/gpu/drm/mga/mga_drv.h @@ -113,8 +113,8 @@ typedef struct drm_mga_private { * \sa drm_mga_private_t::mmio */ /*@{ */ - u32 mmio_base; /**< Bus address of base of MMIO. */ - u32 mmio_size; /**< Size of the MMIO region. */ + resource_size_t mmio_base; /**< Bus address of base of MMIO. */ + resource_size_t mmio_size; /**< Size of the MMIO region. */ /*@} */ u32 clear_cmd; |