leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

habanalabs: add ASIC property of functional HBMs

Browse Source 
The number of functional HBMs in the same ASIC can be different due
to malfunctioning HBM banks.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Oded Gabbay 2020-12-18 19:12:56 +02:00
parent 2e36856008
commit 1530d46817
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/misc/habanalabs/common/habanalabs.h
View File

@ -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;
};
/**