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Date: Tue, 29 Dec 2020 23:36:50 +0200 From: Oded Gabbay <ogabbay@...nel.org> To: linux-kernel@...r.kernel.org Subject: [PATCH 5/8] habanalabs: add ASIC property of functional HBMs The number of functional HBMs in the same ASIC can be different due to malfunctioning HBM banks. Signed-off-by: Oded Gabbay <ogabbay@...nel.org> --- drivers/misc/habanalabs/common/habanalabs.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h index bd91ec6677a5..0cd18c0fec95 100644 --- a/drivers/misc/habanalabs/common/habanalabs.h +++ b/drivers/misc/habanalabs/common/habanalabs.h @@ -416,6 +416,7 @@ struct hl_mmu_properties { * from BOOT_DEV_STS0 * @dram_supports_virtual_memory: is there an MMU towards the DRAM * @hard_reset_done_by_fw: true if firmware is handling hard reset flow + * @num_functional_hbms: number of functional HBMs in each DCORE. */ struct asic_fixed_properties { struct hw_queue_properties *hw_queues_props; @@ -474,6 +475,7 @@ struct asic_fixed_properties { u8 fw_security_status_valid; u8 dram_supports_virtual_memory; u8 hard_reset_done_by_fw; + u8 num_functional_hbms; }; /** -- 2.25.1
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