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| author | Ken Wang <Qingqing.Wang@amd.com> | 2016-03-12 04:32:30 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-30 06:53:35 +0300 |
| commit | 536fbf946cf84ff60cdef471c23ab96058e62f39 (patch) | |
| tree | c0bfe185e68c9dfb00c3ac9ade96b9e5f1541c31 /drivers/gpu/drm/drm_trace.h | |
| parent | 8fe733289bc00914e9ace101088857cda20a1c51 (diff) | |
| download | linux-536fbf946cf84ff60cdef471c23ab96058e62f39.tar.xz | |
drm/amdgpu: change wptr to 64 bits (v2)
Newer asics need 64 bit wptrs. If the wptr is now
smaller than the rptr that doesn't indicate a wrap-around
anymore.
v2: integrate Christian's comments.
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/drm_trace.h')
0 files changed, 0 insertions, 0 deletions