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| author | Tomer Tayar <ttayar@habana.ai> | 2020-07-19 11:00:03 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-07-24 20:31:37 +0300 |
| commit | 644883ef1aa53af1efecf3f84df9951c448b876b (patch) | |
| tree | a4577bd711ed8be76f8a2433111d454aadf8575f /drivers/misc | |
| parent | 8df8cb1efc1962356c97656839ea9c41e1ed4ba9 (diff) | |
| download | lwn-644883ef1aa53af1efecf3f84df9951c448b876b.tar.gz lwn-644883ef1aa53af1efecf3f84df9951c448b876b.zip | |
habanalabs: use no flags on MMU cache invalidation
gaudi_mmu_invalidate_cache() doesn't use the flags parameter, and thus
it can be set to 0 when the function is called in the gaudi only files.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 86cfaf73ad74..4a1a52608fc0 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -2646,8 +2646,7 @@ static int gaudi_mmu_init(struct hl_device *hdev) WREG32(mmSTLB_CACHE_INV_BASE_39_8, MMU_CACHE_MNG_ADDR >> 8); WREG32(mmSTLB_CACHE_INV_BASE_49_40, MMU_CACHE_MNG_ADDR >> 40); - hdev->asic_funcs->mmu_invalidate_cache(hdev, true, - VM_TYPE_USERPTR | VM_TYPE_PHYS_PACK); + hdev->asic_funcs->mmu_invalidate_cache(hdev, true, 0); WREG32(mmMMU_UP_MMU_ENABLE, 1); WREG32(mmMMU_UP_SPI_MASK, 0xF); |