From: David Meriin <dmeriin@xxxxxxxxx>
The CPUCP interface is moved to a shared folder outside of accel as
a pre-requisite to upstream the NIC drivers that will also include
this file.
Signed-off-by: David Meriin <dmeriin@xxxxxxxxx>
Reviewed-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
Signed-off-by: Oded Gabbay <ogabbay@xxxxxxxxxx>
---
MAINTAINERS | 1 +
drivers/accel/habanalabs/common/firmware_if.c | 2 +-
drivers/accel/habanalabs/common/habanalabs.h | 2 +-
drivers/accel/habanalabs/gaudi/gaudiP.h | 2 +-
drivers/accel/habanalabs/gaudi2/gaudi2P.h | 2 +-
drivers/accel/habanalabs/goya/goyaP.h | 2 +-
.../common => include/linux/habanalabs}/cpucp_if.h | 13 +++++++++----
.../linux/habanalabs}/hl_boot_if.h | 0
8 files changed, 15 insertions(+), 9 deletions(-)
rename {drivers/accel/habanalabs/include/common => include/linux/habanalabs}/cpucp_if.h (99%)
rename {drivers/accel/habanalabs/include/common => include/linux/habanalabs}/hl_boot_if.h (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index 90f13281d297..a9dad911add9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9067,6 +9067,7 @@ T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git
F: Documentation/ABI/testing/debugfs-driver-habanalabs
F: Documentation/ABI/testing/sysfs-driver-habanalabs
F: drivers/accel/habanalabs/
+F: include/linux/habanalabs/
F: include/trace/events/habanalabs.h
F: include/uapi/drm/habanalabs_accel.h
diff --git a/drivers/accel/habanalabs/common/firmware_if.c b/drivers/accel/habanalabs/common/firmware_if.c
index 2bc775d29854..2a6dfea3d27d 100644
--- a/drivers/accel/habanalabs/common/firmware_if.c
+++ b/drivers/accel/habanalabs/common/firmware_if.c
@@ -6,7 +6,7 @@
*/
#include "habanalabs.h"
-#include "../include/common/hl_boot_if.h"
+#include <linux/habanalabs/hl_boot_if.h>
#include <linux/firmware.h>
#include <linux/crc32.h>
diff --git a/drivers/accel/habanalabs/common/habanalabs.h b/drivers/accel/habanalabs/common/habanalabs.h
index efb046370f2e..8b5fd2b92676 100644
--- a/drivers/accel/habanalabs/common/habanalabs.h
+++ b/drivers/accel/habanalabs/common/habanalabs.h
@@ -8,7 +8,7 @@
#ifndef HABANALABSP_H_
#define HABANALABSP_H_
-#include "../include/common/cpucp_if.h"
+#include <linux/habanalabs/cpucp_if.h>
#include "../include/common/qman_if.h"
#include "../include/hw_ip/mmu/mmu_general.h"
#include <uapi/drm/habanalabs_accel.h>
diff --git a/drivers/accel/habanalabs/gaudi/gaudiP.h b/drivers/accel/habanalabs/gaudi/gaudiP.h
index b8fa724be5a1..831be53bb9d7 100644
--- a/drivers/accel/habanalabs/gaudi/gaudiP.h
+++ b/drivers/accel/habanalabs/gaudi/gaudiP.h
@@ -10,7 +10,7 @@
#include <uapi/drm/habanalabs_accel.h>
#include "../common/habanalabs.h"
-#include "../include/common/hl_boot_if.h"
+#include <linux/habanalabs/hl_boot_if.h>
#include "../include/gaudi/gaudi_packets.h"
#include "../include/gaudi/gaudi.h"
#include "../include/gaudi/gaudi_async_events.h"
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2P.h b/drivers/accel/habanalabs/gaudi2/gaudi2P.h
index 5f3ce086928e..4535aa5ab561 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2P.h
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2P.h
@@ -10,7 +10,7 @@
#include <uapi/drm/habanalabs_accel.h>
#include "../common/habanalabs.h"
-#include "../include/common/hl_boot_if.h"
+#include <linux/habanalabs/hl_boot_if.h>
#include "../include/gaudi2/gaudi2.h"
#include "../include/gaudi2/gaudi2_packets.h"
#include "../include/gaudi2/gaudi2_fw_if.h"
diff --git a/drivers/accel/habanalabs/goya/goyaP.h b/drivers/accel/habanalabs/goya/goyaP.h
index 5df3d30b91fd..194c2ae157cd 100644
--- a/drivers/accel/habanalabs/goya/goyaP.h
+++ b/drivers/accel/habanalabs/goya/goyaP.h
@@ -9,8 +9,8 @@
#define GOYAP_H_
#include <uapi/drm/habanalabs_accel.h>
+#include <linux/habanalabs/hl_boot_if.h>
#include "../common/habanalabs.h"
-#include "../include/common/hl_boot_if.h"
#include "../include/goya/goya_packets.h"
#include "../include/goya/goya.h"
#include "../include/goya/goya_async_events.h"
diff --git a/drivers/accel/habanalabs/include/common/cpucp_if.h b/include/linux/habanalabs/cpucp_if.h
similarity index 99%
rename from drivers/accel/habanalabs/include/common/cpucp_if.h
rename to include/linux/habanalabs/cpucp_if.h
index ef7d32224066..4cdedb603ecb 100644
--- a/drivers/accel/habanalabs/include/common/cpucp_if.h
+++ b/include/linux/habanalabs/cpucp_if.h
@@ -668,7 +668,11 @@ enum pq_init_status {
* Packet to register interrupts indicating LKD is ready to receive events from FW.
*
* CPUCP_PACKET_SOFT_RESET -
- * Packet to perform soft-reset.
+ * Packet to perform soft-reset.
+ *
+ * CPUCP_PACKET_INTS_REGISTER -
+ * Packet to inform FW that queues have been established and LKD is ready to receive
+ * EQ events.
*/
enum cpucp_packet_id {
@@ -734,9 +738,10 @@ enum cpucp_packet_id {
CPUCP_PACKET_RESERVED10, /* not used */
CPUCP_PACKET_RESERVED11, /* not used */
CPUCP_PACKET_RESERVED12, /* internal */
- CPUCP_PACKET_REGISTER_INTERRUPTS, /* internal */
- CPUCP_PACKET_SOFT_RESET, /* internal */
- CPUCP_PACKET_ID_MAX /* must be last */
+ CPUCP_PACKET_RESERVED13, /* internal */
+ CPUCP_PACKET_SOFT_RESET, /* internal */
+ CPUCP_PACKET_INTS_REGISTER, /* internal */
+ CPUCP_PACKET_ID_MAX /* must be last */
};
#define CPUCP_PACKET_FENCE_VAL 0xFE8CE7A5
diff --git a/drivers/accel/habanalabs/include/common/hl_boot_if.h b/include/linux/habanalabs/hl_boot_if.h
similarity index 100%
rename from drivers/accel/habanalabs/include/common/hl_boot_if.h
rename to include/linux/habanalabs/hl_boot_if.h
--
2.34.1
