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| author | Tao Zhou <tao.zhou1@amd.com> | 2019-08-07 10:28:54 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-09 11:14:11 -0500 |
| commit | c6dddf45402caeadc49dc859fa497cfb98841af4 (patch) | |
| tree | dde5a0b1cdd97c9a84849ccae3615ea2e57df314 /drivers/gpu/drm/amd/amdgpu/umc_v6_1.c | |
| parent | 2a1e00c3c0d37f65241236d7731ef6bb92f0d07f (diff) | |
drm/amdgpu: replace readq/writeq with atomic64 operations
what we really want is a read or write that is guaranteed to be 64 bits
at a time, atomic64 operations are supported on all architectures
Signed-off-by: Tao Zhou <tao.zhou1@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/amd/amdgpu/umc_v6_1.c')
0 files changed, 0 insertions, 0 deletions