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| author | Oak Zeng <Oak.Zeng@amd.com> | 2019-05-06 21:52:12 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-28 22:44:11 +0300 |
| commit | e09d4fc8db949715848b2d4567ad47e6b8cf0a1b (patch) | |
| tree | 1d285fd475526f69b3c053a9967932961cde01b7 /drivers/gpu/drm/amd/amdkfd/kfd_priv.h | |
| parent | ca66fb8fbb9b9690591b4e85707a4f31cb042adf (diff) | |
| download | linux-e09d4fc8db949715848b2d4567ad47e6b8cf0a1b.tar.xz | |
drm/amdkfd: Allocate gws on device initialization
On device initialization, KFD allocates all (64) gws which
is shared by all KFD processes.
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_priv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index b6a60fc3094b..57e87de34ab1 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -289,6 +289,9 @@ struct kfd_dev { /* Compute Profile ref. count */ atomic_t compute_profile; + + /* Global GWS resource shared b/t processes*/ + void *gws; }; enum kfd_mempool { |