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3 Commits

Author SHA1 Message Date
xinhui pan 617d5b34f2 drm/ttm: Try to check if new ttm man out of bounds during compile 
Allow TTM know if vendor set new ttm mananger out of bounds by adding
build_bug_on.

Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210913080950.180752-1-xinhui.pan@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
 2021-09-13 10:14:28 +02:00
Christian König cb1c81467a drm/ttm: flip the switch for driver allocated resources v2 
Instead of both driver and TTM allocating memory finalize embedding the
ttm_resource object as base into the driver backends.

v2: fix typo in vmwgfx grid mgr and double init in amdgpu_vram_mgr.c

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210602100914.46246-10-christian.koenig@amd.com
 2021-06-04 15:16:46 +02:00
Christian König 3eb7d96e94 drm/ttm: flip over the range manager to self allocated nodes 
Start with the range manager to make the resource object the base
class for the allocated nodes.

While at it cleanup a lot of the code around that.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210602100914.46246-2-christian.koenig@amd.com
 2021-06-04 15:16:45 +02:00