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| author |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-02-02 16:55:45 +1100 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2009-03-13 14:23:56 +1000 |
| commit | d883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66 (patch) | |
| tree | 765a9bf6d3322ecfa42819622981baea2480ba41 /drivers/gpu/drm/radeon/radeon_drv.h | |
| parent | Linus 2.6.29-rc8 (diff) | |
| download | linux-dev-d883f7f1b75c8dcafa891f7b9e69c5a2f0ff6d66.tar.xz linux-dev-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/radeon/radeon_drv.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h index 490bc7ceef60..c608e22f73f9 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.h +++ b/drivers/gpu/drm/radeon/radeon_drv.h @@ -316,7 +316,7 @@ typedef struct drm_radeon_private { /* starting from here on, data is preserved accross an open */ uint32_t flags; /* see radeon_chip_flags */ - unsigned long fb_aper_offset; + resource_size_t fb_aper_offset; int num_gb_pipes; int track_flush; |