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| author | Andrew Lewycky <Andrew.Lewycky@amd.com> | 2013-11-13 21:54:17 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-11-15 21:56:22 +0100 |
| commit | d5754ab8f9b0f36ab3d6825a3555db48f28145d4 (patch) | |
| tree | 0c942f43eacfaee5c1b56ea0c5330cfa790f738a /drivers/gpu/drm/radeon/sumo_dpm.h | |
| parent | drm/radeon/vm: don't attempt to update ptes if ib allocation fails (diff) | |
| download | linux-d5754ab8f9b0f36ab3d6825a3555db48f28145d4.tar.xz linux-d5754ab8f9b0f36ab3d6825a3555db48f28145d4.zip | |
drm/radeon: use a single doorbell for cik kms compute
A single doorbell page is plenty for cik kms compute.
Use a single page and manage doorbell allocation by
individual doorbells rather than pages. Identify
doorbells by their index rather than byte offset.
Signed-off-by: Andrew Lewycky <Andrew.Lewycky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/sumo_dpm.h')
0 files changed, 0 insertions, 0 deletions