From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Ohad Sharabi <osharabi@habana.ai>
Subject: [PATCH 10/26] habanalabs: update DRAM props according to preboot data
Date: Thu, 8 Dec 2022 17:13:34 +0200 [thread overview]
Message-ID: <20221208151350.1833823-10-ogabbay@kernel.org> (raw)
In-Reply-To: <20221208151350.1833823-1-ogabbay@kernel.org>
From: Ohad Sharabi <osharabi@habana.ai>
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: Ohad Sharabi <osharabi@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
drivers/misc/habanalabs/common/firmware_if.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c
index 4f364c3085fe..046866c673e2 100644
--- a/drivers/misc/habanalabs/common/firmware_if.c
+++ b/drivers/misc/habanalabs/common/firmware_if.c
@@ -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,
--
2.25.1
next prev parent reply other threads:[~2022-12-08 15:14 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-08 15:13 [PATCH 01/26] habanalabs/gaudi2: fix BMON 3rd address range Oded Gabbay
2022-12-08 15:13 ` [PATCH 02/26] habanalabs: read binning info from preboot Oded Gabbay
2022-12-08 15:13 ` [PATCH 03/26] habanalabs: remove releasing of user threads from device release Oded Gabbay
2022-12-08 15:13 ` [PATCH 04/26] habanalabs: abort waiting user threads upon error Oded Gabbay
2022-12-08 15:13 ` [PATCH 05/26] habanalabs: don't notify user about clk throttling due to power Oded Gabbay
2022-12-08 15:13 ` [PATCH 06/26] habanalabs: don't allow user to destroy CB handle more than once Oded Gabbay
2022-12-08 15:13 ` [PATCH 07/26] habanalabs: use dev_dbg() when hl_mmap_mem_buf_get() fails Oded Gabbay
2022-12-08 15:13 ` [PATCH 08/26] habanalabs: make set_dram_properties an ASIC function Oded Gabbay
2022-12-08 15:13 ` [PATCH 09/26] habanalabs: fix double assignment in MMU V1 Oded Gabbay
2022-12-08 15:13 ` Oded Gabbay [this message]
2022-12-08 15:13 ` [PATCH 11/26] habanalabs/gaudi2: count interrupt causes Oded Gabbay
2022-12-08 15:13 ` [PATCH 12/26] habanalabs/gaudi2: remove duplicated event prints Oded Gabbay
2022-12-08 15:13 ` [PATCH 13/26] habanalabs: adjacent timestamps should be more accurate Oded Gabbay
2022-12-08 15:13 ` [PATCH 14/26] habanalabs: skip device idle check in hpriv_release if in reset Oded Gabbay
2022-12-08 15:13 ` [PATCH 15/26] habanalabs/gaudi2: support abrupt device reset event Oded Gabbay
2022-12-08 15:13 ` [PATCH 16/26] habanalabs: define traces for COMMS protocol Oded Gabbay
2022-12-08 15:13 ` [PATCH 17/26] habanalabs: trace " Oded Gabbay
2022-12-08 15:13 ` [PATCH 18/26] habanalabs: set log level for descriptor validation to debug Oded Gabbay
2022-12-08 15:13 ` [PATCH 19/26] habanalabs: remove support to export dmabuf from handle Oded Gabbay
2022-12-08 15:13 ` [PATCH 20/26] habanalabs: helper function to validate export params Oded Gabbay
2022-12-08 15:13 ` [PATCH 21/26] habanalabs: modify export dmabuf API Oded Gabbay
2022-12-08 15:13 ` [PATCH 22/26] habanalabs: fix dmabuf to export only required size Oded Gabbay
2022-12-08 15:13 ` [PATCH 23/26] habanalabs: fix handling of wait CS for interrupting signals Oded Gabbay
2022-12-08 15:13 ` [PATCH 24/26] habanalabs: put fences in case of unexpected wait status Oded Gabbay
2022-12-08 15:13 ` [PATCH 25/26] habanalabs/gaudi2: wait for preboot ready if HW state is dirty Oded Gabbay
2022-12-08 15:13 ` [PATCH 26/26] habanalabs: fix wrong variable type used for vzalloc Oded Gabbay
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