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| author | Lionel Landwerlin <lionel.g.landwerlin@intel.com> | 2020-06-25 15:34:43 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-07-02 16:21:40 +0300 |
| commit | 4cca2e641641767593583749dec26bfebd8f6f2d (patch) | |
| tree | 43a2522b6498236d8c30d202873199c0ab87ef5c /drivers/cpufreq/cpufreq_userspace.c | |
| parent | 91fac86d8636684fc32ec3ba20e8532484df2308 (diff) | |
| download | linux-4cca2e641641767593583749dec26bfebd8f6f2d.tar.xz | |
dma-buf: fix dma-fence-chain out of order test
There was probably a misunderstand on how the dma-fence-chain is
supposed to work or what dma_fence_chain_find_seqno() is supposed to
return.
dma_fence_chain_find_seqno() is here to give us the fence to wait upon
for a particular point in the timeline. The timeline progresses only
when all the points prior to a given number have completed.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: dc2f7e67a28a5c ("dma-buf: Exercise dma-fence-chain under selftests")
Link: https://patchwork.freedesktop.org/patch/372960/
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_userspace.c')
0 files changed, 0 insertions, 0 deletions