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| author | Jay Estabrook <jay.estabrook@gmail.com> | 2011-07-06 23:57:13 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-08-22 09:31:08 +0100 |
| commit | ffb57c4b8612c31204b06713770f6df4b8a94e4f (patch) | |
| tree | f21fa0e39c45dee70b5c0d82954fcf161eb5af26 /drivers/gpu/drm/radeon/radeon_test.c | |
| parent | 3210d190dcb717c328d74f8c3f69ec717d665b40 (diff) | |
drm/radeon/alpha: Add Alpha support to Radeon DRM code
Alpha needs to have available the system bus address for the Radeon's
local memory, so that it can be used in ttm_bo_vm_fault(), when building
the PTEs for accessing that VRAM. So, we make bus.addr hold the ioremap()
return, and then we can modify bus.base appropriately for use during page
fault processing.
Signed-off-by: Jay Estabrook <jay.estabrook@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_test.c')
0 files changed, 0 insertions, 0 deletions