| commit | 50261151a13176a99ee6117dbbb2e557fd0b608b | [log] [tgz] |
|---|---|---|
| author | Nils Wallménius <nils.wallmenius@gmail.com> | Mon Jan 16 21:56:48 2017 +0100 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Jan 27 11:13:32 2017 -0500 |
| tree | fb6fe0437e2e5e44fa25edc4dd1f6df169da066d | |
| parent | cb341a319f7e66f879d69af929c3dadfc1a8f31e [diff] |
drm/amdgpu: simplify allocation of scratch regs The scratch regs are sequential so there's no need to keep them in an array, we can just return the index of the first free register + the base register. Also change the array of bools for keeping track of the free regs to a bitfield. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>