From: Oded Gabbay <ogabbay@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Ohad Sharabi <osharabi@habana.ai>
Subject: [PATCH 2/2] habanalabs: update hl_boot_if.h
Date: Sun, 28 Feb 2021 21:27:33 +0200 [thread overview]
Message-ID: <20210228192733.12076-2-ogabbay@kernel.org> (raw)
In-Reply-To: <20210228192733.12076-1-ogabbay@kernel.org>
From: Ohad Sharabi <osharabi@habana.ai>
Update to the latest version of the file as supplied by the F/W.
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/include/common/hl_boot_if.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/misc/habanalabs/include/common/hl_boot_if.h b/drivers/misc/habanalabs/include/common/hl_boot_if.h
index e87f5a98e193..d17185b6aea9 100644
--- a/drivers/misc/habanalabs/include/common/hl_boot_if.h
+++ b/drivers/misc/habanalabs/include/common/hl_boot_if.h
@@ -170,6 +170,15 @@
* is set to the PI counter.
* Initialized in: linux
*
+ * CPU_BOOT_DEV_STS0_FW_LD_COM_EN Flexible FW loading communication
+ * protocol is enabled.
+ * Initialized in: preboot
+ *
+ * CPU_BOOT_DEV_STS0_FW_IATU_CONF_EN FW iATU configuration is enabled.
+ * This bit if set, means the iATU has been
+ * configured and is ready for use.
+ * Initialized in: ppboot
+ *
* CPU_BOOT_DEV_STS0_ENABLED Device status register enabled.
* This is a main indication that the
* running FW populates the device status
@@ -195,6 +204,8 @@
#define CPU_BOOT_DEV_STS0_CLK_GATE_EN (1 << 13)
#define CPU_BOOT_DEV_STS0_HBM_ECC_EN (1 << 14)
#define CPU_BOOT_DEV_STS0_PKT_PI_ACK_EN (1 << 15)
+#define CPU_BOOT_DEV_STS0_FW_LD_COM_EN (1 << 16)
+#define CPU_BOOT_DEV_STS0_FW_IATU_CONF_EN (1 << 17)
#define CPU_BOOT_DEV_STS0_ENABLED (1 << 31)
enum cpu_boot_status {
--
2.25.1
prev parent reply other threads:[~2021-02-28 19:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-28 19:27 [PATCH 1/2] habanalabs: skip DISABLE PCI packet to FW on heartbeat Oded Gabbay
2021-02-28 19:27 ` Oded Gabbay [this message]
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