Commit 6d62d440 authored by Ohad Sharabi's avatar Ohad Sharabi Committed by Oded Gabbay
Browse files

habanalabs: update DRAM props according to preboot data 



If the f/w reports the binning masks at the preboot stage, the driver
must align its DRAM properties according to the new information.

Signed-off-by: default avatarOhad Sharabi <osharabi@habana.ai>
Reviewed-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent 8364fb3c

drivers/misc/habanalabs/common/firmware_if.c

+4 −0
Original line number Diff line number Diff line
@@ -2582,6 +2582,10 @@ static int hl_fw_dynamic_init_cpu(struct hl_device *hdev, 
			hdev->decoder_binning = le32_to_cpu(binning_info->dec_mask);

			hdev->rotator_binning = le32_to_cpu(binning_info->rot_mask);



			rc = hdev->asic_funcs->set_dram_properties(hdev);

			if (rc)

				goto out;



			dev_dbg(hdev->dev,

				"Read binning masks: tpc: 0x%llx, dram: 0x%llx, edma: 0x%x, dec: 0x%x, rot:0x%x\n",

				hdev->tpc_binning, hdev->dram_binning, hdev->edma_binning,