From d636a932b3ab96523fe09c6148a0fa01f938b4f6 Mon Sep 17 00:00:00 2001 From: Ohad Sharabi Date: Wed, 8 Dec 2021 09:06:03 +0200 Subject: 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 Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/goya/goya.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'drivers/misc/habanalabs/goya') 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; -- cgit v1.2.3