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| author | Moti Haimovski <mhaimovski@habana.ai> | 2020-08-23 13:23:13 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-09-22 18:49:53 +0300 |
| commit | 7edf341b9ef5012408a2ddac7ba30bc94e1dffaf (patch) | |
| tree | 3e2e1d2ffefb27e98b69e35b7f290ba08ad1d344 /drivers/misc/habanalabs/gaudi | |
| parent | d83fe66928b2ff50367c983c345d17f7b8769235 (diff) | |
| download | linux-7edf341b9ef5012408a2ddac7ba30bc94e1dffaf.tar.bz2 | |
habanalabs: add num_hops to hl_mmu_properties
This commit adds the number of HOPs supported by the device to the
device MMU properties.
Signed-off-by: Moti Haimovski <mhaimovski@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc/habanalabs/gaudi')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 483989500863..bf010ff31ced 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -441,6 +441,7 @@ static int gaudi_get_fixed_properties(struct hl_device *hdev) prop->pmmu.end_addr = (VA_HOST_SPACE_START + VA_HOST_SPACE_SIZE / 2) - 1; prop->pmmu.page_size = PAGE_SIZE_4KB; + prop->pmmu.num_hops = MMU_ARCH_5_HOPS; /* PMMU and HPMMU are the same except of page size */ memcpy(&prop->pmmu_huge, &prop->pmmu, sizeof(prop->pmmu)); |