| commit | d5754ab8f9b0f36ab3d6825a3555db48f28145d4 | [log] [tgz] |
|---|---|---|
| author | Andrew Lewycky <Andrew.Lewycky@amd.com> | Wed Nov 13 15:54:17 2013 -0500 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Nov 15 15:56:22 2013 -0500 |
| tree | 0c942f43eacfaee5c1b56ea0c5330cfa790f738a | |
| parent | 4cc948b94a222c310ae089c36718aac7a03aec90 [diff] |
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>