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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>
This commit is contained in:
Tomer Tayar 2020-07-19 11:00:03 +03:00 committed by Oded Gabbay
parent 8df8cb1efc
commit 644883ef1a
1 changed files with 1 additions and 2 deletions
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3
drivers/misc/habanalabs/gaudi/gaudi.c
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@ -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);