diff options
| author | Ohad Sharabi <osharabi@habana.ai> | 2021-12-08 09:06:03 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2021-12-26 08:59:09 +0200 |
| commit | d636a932b3ab96523fe09c6148a0fa01f938b4f6 (patch) | |
| tree | 7a054543f8e40d4507b3aa366366bfa20601ed3a /drivers/misc/habanalabs/goya | |
| parent | 9993f27de104d8d0f83c332ec5bc7642de20fae4 (diff) | |
| download | linux-d636a932b3ab96523fe09c6148a0fa01f938b4f6.tar.bz2 | |
habanalabs: clean MMU headers definitions
During the MMU development the MMU header files were left with unclean
definitions:
- MMU "version specific" definitions that were left in the mmu_general
file
- unused definitions
This patch attempts, where possible, to keep definitions that can serve
multiple MMU versions (but that are not tightly bound with specific MMU
arch) in the mmu_general header file (e.g. different definitions for
number of HOPs).
Otherwise, move MMU version specific definitions (e.g. HOPs masks and
shifts) to the specific MMU version file.
Signed-off-by: Ohad Sharabi <osharabi@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/goya')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/misc/habanalabs/goya/goya.c b/drivers/misc/habanalabs/goya/goya.c index 8d0f2cd608fc..f4473013f1ee 100644 --- a/drivers/misc/habanalabs/goya/goya.c +++ b/drivers/misc/habanalabs/goya/goya.c @@ -410,21 +410,21 @@ int goya_set_fixed_properties(struct hl_device *hdev) else prop->mmu_pgt_size = MMU_PAGE_TABLES_SIZE; prop->mmu_pte_size = HL_PTE_SIZE; - prop->mmu_hop_table_size = HOP_TABLE_SIZE; - prop->mmu_hop0_tables_total_size = HOP0_TABLES_TOTAL_SIZE; + prop->mmu_hop_table_size = HOP_TABLE_SIZE_512_PTE; + prop->mmu_hop0_tables_total_size = HOP0_512_PTE_TABLES_TOTAL_SIZE; prop->dram_page_size = PAGE_SIZE_2MB; prop->dram_supports_virtual_memory = true; - prop->dmmu.hop0_shift = HOP0_SHIFT; - prop->dmmu.hop1_shift = HOP1_SHIFT; - prop->dmmu.hop2_shift = HOP2_SHIFT; - prop->dmmu.hop3_shift = HOP3_SHIFT; - prop->dmmu.hop4_shift = HOP4_SHIFT; - prop->dmmu.hop0_mask = HOP0_MASK; - prop->dmmu.hop1_mask = HOP1_MASK; - prop->dmmu.hop2_mask = HOP2_MASK; - prop->dmmu.hop3_mask = HOP3_MASK; - prop->dmmu.hop4_mask = HOP4_MASK; + prop->dmmu.hop0_shift = MMU_V1_0_HOP0_SHIFT; + prop->dmmu.hop1_shift = MMU_V1_0_HOP1_SHIFT; + prop->dmmu.hop2_shift = MMU_V1_0_HOP2_SHIFT; + prop->dmmu.hop3_shift = MMU_V1_0_HOP3_SHIFT; + prop->dmmu.hop4_shift = MMU_V1_0_HOP4_SHIFT; + prop->dmmu.hop0_mask = MMU_V1_0_HOP0_MASK; + prop->dmmu.hop1_mask = MMU_V1_0_HOP1_MASK; + prop->dmmu.hop2_mask = MMU_V1_0_HOP2_MASK; + prop->dmmu.hop3_mask = MMU_V1_0_HOP3_MASK; + prop->dmmu.hop4_mask = MMU_V1_0_HOP4_MASK; prop->dmmu.start_addr = VA_DDR_SPACE_START; prop->dmmu.end_addr = VA_DDR_SPACE_END; prop->dmmu.page_size = PAGE_SIZE_2MB; |