linux-kernel - [PATCH 2/2] habanalabs: update hl_boot

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Sun, 28 Feb 2021 21:27:33 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Ohad Sharabi <osharabi@...ana.ai>
Subject: [PATCH 2/2] habanalabs: update hl_boot_if.h

From: Ohad Sharabi <osharabi@...ana.ai>

Update to the latest version of the file as supplied by the F/W.

Signed-off-by: Ohad Sharabi <osharabi@...ana.ai>
Reviewed-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Oded Gabbay <ogabbay@...nel.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