Christian König
7d95f6cc4e
drm/radeon: only allocate necessary size for vm bo list
...
No need to always allocate the theoretical maximum here.
Signed-off-by: Christian König <christian.koenig@amd.com >
2014-05-30 14:21:54 +02:00
Christian König
4906f6891e
drm/radeon: fix page directory update size estimation
...
Take padding into account as well.
Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=75651
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2014-05-20 14:42:01 +02:00
Christian König
df0af4403a
drm/radeon: remove struct radeon_bo_list
...
Just move all fields into radeon_cs_reloc, removing unused/duplicated fields.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2014-03-04 14:34:34 +01:00
Christian König
529364e05b
drm/radeon: remove global vm lock
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Not needed any more.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2014-03-03 11:26:27 +01:00
Christian König
6d2f2944e9
drm/radeon: use normal BOs for the page tables v4
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No need to make it more complicated than necessary,
just allocate the page tables as normal BO and
flush whenever the address change.
v2: update comments and function name
v3: squash bug fixes, page directory and tables patch
v4: rebased on Mareks changes
Signed-off-by: Christian König <christian.koenig@amd.com >
2014-03-03 11:26:08 +01:00
Christian König
fa68834342
drm/radeon: further cleanup vm flushing & fencing
...
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2014-03-03 11:03:35 +01:00
Christian König
2280ab57b6
drm/radeon: separate gart and vm functions
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Both are complex enough on their own.
Signed-off-by: Christian König <christian.koenig@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2014-03-03 11:03:34 +01:00
