samsung-sm8650/android_kernel_samsung_sm8650-modules
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securemsm-kernel: Enable Qseecom driver by default

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Enable qseecom driver by default to compile on all chipset
in parallel with Qseecom-compat enable.

Change-Id: I3dd3aa2864c41196197f0770020225fa36f088c1
Signed-off-by: Nitin LNU <quic_nlakra@quicinc.com>
This commit is contained in:
Nitin LNU
2023-05-30 12:09:24 +05:30
committed by Gerrit - the friendly Code Review server
parent 3983090d0e
commit cdef6720fe
12 changed files with 47 additions and 31 deletions
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2
Android.mk
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@@ -111,7 +111,6 @@ LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk include $(DLKM_DIR)/Build_external_kernelmodule.mk
################################################### ###################################################
################################################### ###################################################
ifneq (, $(filter true, $(TARGET_ENABLE_QSEECOM) $(TARGET_BOARD_AUTO)))
include $(CLEAR_VARS) include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(SSG_SRC_FILES) LOCAL_SRC_FILES := $(SSG_SRC_FILES)
LOCAL_MODULE := qseecom_dlkm.ko LOCAL_MODULE := qseecom_dlkm.ko
@@ -120,7 +119,6 @@ LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_DEBUG_ENABLE := true LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT) LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk include $(DLKM_DIR)/Build_external_kernelmodule.mk
endif #TARGET_ENABLE_QSEECOM OR TARGET_BOARD_AUTO
################################################### ###################################################
################################################### ###################################################
ifeq ($(TARGET_USES_SMMU_PROXY), true) ifeq ($(TARGET_USES_SMMU_PROXY), true)

4
Kbuild
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@@ -13,10 +13,12 @@ endif
ifneq (, $(filter y, $(CONFIG_QTI_QUIN_GVM) $(CONFIG_ARCH_KHAJE) $(CONFIG_ARCH_SA8155))) ifneq (, $(filter y, $(CONFIG_QTI_QUIN_GVM) $(CONFIG_ARCH_KHAJE) $(CONFIG_ARCH_SA8155)))
include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_qseecom.conf include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_qseecom.conf
LINUXINCLUDE += -include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_qseecom.h LINUXINCLUDE += -include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_qseecom.h
else
LINUXINCLUDE += -include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_qseecom_compat.h
endif
obj-$(CONFIG_QSEECOM) += qseecom_dlkm.o obj-$(CONFIG_QSEECOM) += qseecom_dlkm.o
qseecom_dlkm-objs := qseecom/qseecom.o qseecom_dlkm-objs := qseecom/qseecom.o
endif
include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_smcinvoke.conf include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_smcinvoke.conf
LINUXINCLUDE += -include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_smcinvoke.h LINUXINCLUDE += -include $(SSG_MODULE_ROOT)/config/sec-kernel_defconfig_smcinvoke.h

2
config/sec-kernel_defconfig.conf
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@@ -3,3 +3,5 @@ export CONFIG_CRYPTO_DEV_QCEDEV=m
export CONFIG_CRYPTO_DEV_QCRYPTO=m export CONFIG_CRYPTO_DEV_QCRYPTO=m
export CONFIG_HDCP_QSEECOM=m export CONFIG_HDCP_QSEECOM=m
export CONFIG_HW_RANDOM_MSM_LEGACY=m export CONFIG_HW_RANDOM_MSM_LEGACY=m
export CONFIG_QSEECOM_PROXY=m
export CONFIG_QSEECOM=m

2
config/sec-kernel_defconfig_qseecom.conf
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@@ -1 +1 @@
export CONFIG_QSEECOM=m export CONFIG_QTI_CRYPTO_FDE=m

6
config/sec-kernel_defconfig_qseecom_compat.h Normal file
View File

@@ -0,0 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved..
*/
#define CONFIG_QSEECOM_COMPAT 1

3
linux/misc/qseecom_priv.h
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@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */ /* SPDX-License-Identifier: GPL-2.0-only */
/* /*
* Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved. * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
*/ */
#ifndef __QSEECOM_PRIV_H_ #ifndef __QSEECOM_PRIV_H_
@@ -20,6 +20,5 @@ static inline int qseecom_process_listener_from_smcinvoke(uint32_t *result,
} }
#endif #endif
int get_qseecom_kernel_fun_ops(void);
#endif #endif

3
pineapple.bzl
View File

@@ -11,7 +11,8 @@ def define_pineapple():
"qcedev-mod_dlkm", "qcedev-mod_dlkm",
"qrng_dlkm", "qrng_dlkm",
"qcrypto-msm_dlkm", "qcrypto-msm_dlkm",
"smmu_proxy_dlkm" "smmu_proxy_dlkm",
"qseecom_dlkm"
], ],
extra_options = [ extra_options = [
"CONFIG_QCOM_SMCINVOKE", "CONFIG_QCOM_SMCINVOKE",

17
qseecom/qseecom.c
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@@ -380,6 +380,7 @@ struct qseecom_control {
struct task_struct *unload_app_kthread_task; struct task_struct *unload_app_kthread_task;
wait_queue_head_t unload_app_kthread_wq; wait_queue_head_t unload_app_kthread_wq;
atomic_t unload_app_kthread_state; atomic_t unload_app_kthread_state;
bool no_user_contig_mem_support;
}; };
struct qseecom_unload_app_pending_list { struct qseecom_unload_app_pending_list {
@@ -4720,6 +4721,8 @@ static void __qseecom_free_coherent_buf(uint32_t size,
dma_free_coherent(qseecom.dev, size, vaddr, paddr); dma_free_coherent(qseecom.dev, size, vaddr, paddr);
} }
#if IS_ENABLED(CONFIG_QSEECOM)
static int __qseecom_load_fw(struct qseecom_dev_handle *data, char *appname, static int __qseecom_load_fw(struct qseecom_dev_handle *data, char *appname,
uint32_t *app_id) uint32_t *app_id)
{ {
@@ -4859,6 +4862,7 @@ exit_free_img_data:
__qseecom_free_coherent_buf(fw_size, img_data, pa); __qseecom_free_coherent_buf(fw_size, img_data, pa);
return ret; return ret;
} }
#endif
static int qseecom_load_commonlib_image(struct qseecom_dev_handle *data, static int qseecom_load_commonlib_image(struct qseecom_dev_handle *data,
char *cmnlib_name) char *cmnlib_name)
@@ -5006,6 +5010,7 @@ static int qseecom_unload_commonlib_image(void)
return ret; return ret;
} }
#if IS_ENABLED(CONFIG_QSEECOM)
static int __qseecom_start_app(struct qseecom_handle **handle, static int __qseecom_start_app(struct qseecom_handle **handle,
char *app_name, uint32_t size) char *app_name, uint32_t size)
{ {
@@ -5313,6 +5318,7 @@ static int __qseecom_send_command(struct qseecom_handle *handle, void *send_buf,
return ret; return ret;
} }
#if IS_ENABLED(CONFIG_QSEECOM)
#if IS_ENABLED(CONFIG_QSEECOM_PROXY) #if IS_ENABLED(CONFIG_QSEECOM_PROXY)
const static struct qseecom_drv_ops qseecom_driver_ops = { const static struct qseecom_drv_ops qseecom_driver_ops = {
.qseecom_send_command = __qseecom_send_command, .qseecom_send_command = __qseecom_send_command,
@@ -5348,6 +5354,7 @@ int qseecom_send_command(struct qseecom_handle *handle, void *send_buf,
} }
EXPORT_SYMBOL(qseecom_send_command); EXPORT_SYMBOL(qseecom_send_command);
#endif #endif
#endif
int qseecom_set_bandwidth(struct qseecom_handle *handle, bool high) int qseecom_set_bandwidth(struct qseecom_handle *handle, bool high)
{ {
@@ -5429,7 +5436,7 @@ int qseecom_process_listener_from_smcinvoke(uint32_t *result,
return ret; return ret;
} }
EXPORT_SYMBOL(qseecom_process_listener_from_smcinvoke); EXPORT_SYMBOL(qseecom_process_listener_from_smcinvoke);
#endif
static int qseecom_send_resp(void) static int qseecom_send_resp(void)
{ {
qseecom.send_resp_flag = 1; qseecom.send_resp_flag = 1;
@@ -9500,6 +9507,11 @@ static int qseecom_register_shmbridge(struct platform_device *pdev)
qtee_shmbridge_deregister(qseecom.ta_bridge_handle); qtee_shmbridge_deregister(qseecom.ta_bridge_handle);
return ret; return ret;
} }
/* no-user-contig-mem is present in dtsi if user_contig_region is not needed*/
qseecom.no_user_contig_mem_support = of_property_read_bool((&pdev->dev)->of_node,
"qcom,no-user-contig-mem-support");
if (!qseecom.no_user_contig_mem_support) {
ret = qseecom_register_heap_shmbridge(pdev, "user_contig_mem", ret = qseecom_register_heap_shmbridge(pdev, "user_contig_mem",
&qseecom.user_contig_bridge_handle); &qseecom.user_contig_bridge_handle);
if (ret) { if (ret) {
@@ -9507,6 +9519,7 @@ static int qseecom_register_shmbridge(struct platform_device *pdev)
qtee_shmbridge_deregister(qseecom.ta_bridge_handle); qtee_shmbridge_deregister(qseecom.ta_bridge_handle);
return ret; return ret;
} }
}
return 0; return 0;
} }
@@ -9549,7 +9562,7 @@ static int qseecom_probe(struct platform_device *pdev)
if (rc) if (rc)
goto exit_deinit_bus; goto exit_deinit_bus;
#if IS_ENABLED(CONFIG_QSEECOM_PROXY) #if IS_ENABLED(CONFIG_QSEECOM) && IS_ENABLED(CONFIG_QSEECOM_PROXY)
/*If the api fails to get the func ops, print the error and continue /*If the api fails to get the func ops, print the error and continue
* Do not treat it as fatal*/ * Do not treat it as fatal*/
rc = get_qseecom_kernel_fun_ops(); rc = get_qseecom_kernel_fun_ops();

6
securemsm_kernel_product_board.mk
View File

@@ -16,16 +16,12 @@ PRODUCT_PACKAGES += qcrypto-msm_dlkm.ko
PRODUCT_PACKAGES += hdcp_qseecom_dlkm.ko PRODUCT_PACKAGES += hdcp_qseecom_dlkm.ko
PRODUCT_PACKAGES += qrng_dlkm.ko PRODUCT_PACKAGES += qrng_dlkm.ko
PRODUCT_PACKAGES += smcinvoke_dlkm.ko PRODUCT_PACKAGES += smcinvoke_dlkm.ko
PRODUCT_PACKAGES += qseecom_dlkm.ko
ifeq ($(TARGET_USES_SMMU_PROXY), true) ifeq ($(TARGET_USES_SMMU_PROXY), true)
PRODUCT_PACKAGES += smmu_proxy_dlkm.ko PRODUCT_PACKAGES += smmu_proxy_dlkm.ko
endif endif
#Enable Qseecom if TARGET_ENABLE_QSEECOM or TARGET_BOARD_AUTO is set to true
ifneq (, $(filter true, $(TARGET_ENABLE_QSEECOM) $(TARGET_BOARD_AUTO)))
PRODUCT_PACKAGES += qseecom_dlkm.ko
endif #TARGET_ENABLE_QSEECOM OR TARGET_BOARD_AUTO
endif #ENABLE_SECUREMSM_DLKM endif #ENABLE_SECUREMSM_DLKM

11
securemsm_kernel_vendor_board.mk
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@@ -24,14 +24,13 @@ BOARD_VENDOR_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/smcinvoke_dlkm.ko
BOARD_VENDOR_RAMDISK_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/smcinvoke_dlkm.ko BOARD_VENDOR_RAMDISK_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/smcinvoke_dlkm.ko
BOARD_VENDOR_RAMDISK_RECOVERY_KERNEL_MODULES_LOAD += $(KERNEL_MODULES_OUT)/smcinvoke_dlkm.ko BOARD_VENDOR_RAMDISK_RECOVERY_KERNEL_MODULES_LOAD += $(KERNEL_MODULES_OUT)/smcinvoke_dlkm.ko
BOARD_VENDOR_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/qseecom_dlkm.ko
BOARD_VENDOR_RAMDISK_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/qseecom_dlkm.ko
BOARD_VENDOR_RAMDISK_RECOVERY_KERNEL_MODULES_LOAD += $(KERNEL_MODULES_OUT)/qseecom_dlkm.ko
ifeq ($(TARGET_USES_SMMU_PROXY), true) ifeq ($(TARGET_USES_SMMU_PROXY), true)
BOARD_VENDOR_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/smmu_proxy_dlkm.ko BOARD_VENDOR_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/smmu_proxy_dlkm.ko
endif endif
#Enable Qseecom if TARGET_ENABLE_QSEECOM or TARGET_BOARD_AUTO is set to true
ifneq (, $(filter true, $(TARGET_ENABLE_QSEECOM) $(TARGET_BOARD_AUTO)))
BOARD_VENDOR_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/qseecom_dlkm.ko
BOARD_VENDOR_RAMDISK_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/qseecom_dlkm.ko
BOARD_VENDOR_RAMDISK_RECOVERY_KERNEL_MODULES_LOAD += $(KERNEL_MODULES_OUT)/qseecom_dlkm.ko
endif #TARGET_ENABLE_QSEECOM OR TARGET_BOARD_AUTO
endif #ENABLE_SECUREMSM_DLKM endif #ENABLE_SECUREMSM_DLKM

2
smcinvoke/smcinvoke.c
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@@ -3226,7 +3226,7 @@ static int smcinvoke_probe(struct platform_device *pdev)
} }
smcinvoke_pdev = pdev; smcinvoke_pdev = pdev;
#if !IS_ENABLED(CONFIG_QSEECOM) && IS_ENABLED(CONFIG_QSEECOM_PROXY) #if IS_ENABLED(CONFIG_QSEECOM_COMPAT) && IS_ENABLED(CONFIG_QSEECOM_PROXY)
/*If the api fails to get the func ops, print the error and continue /*If the api fails to get the func ops, print the error and continue
* Do not treat it as fatal*/ * Do not treat it as fatal*/
rc = get_qseecom_kernel_fun_ops(); rc = get_qseecom_kernel_fun_ops();

4
smcinvoke/smcinvoke_kernel.c
View File

@@ -16,7 +16,7 @@
#include "smcinvoke.h" #include "smcinvoke.h"
#include "smcinvoke_object.h" #include "smcinvoke_object.h"
#include "IClientEnv.h" #include "IClientEnv.h"
#if !IS_ENABLED(CONFIG_QSEECOM) #if IS_ENABLED(CONFIG_QSEECOM_COMPAT)
#include "IQSEEComCompat.h" #include "IQSEEComCompat.h"
#include "IQSEEComCompatAppLoader.h" #include "IQSEEComCompatAppLoader.h"
#include "linux/qseecom_api.h" #include "linux/qseecom_api.h"
@@ -323,7 +323,7 @@ int32_t get_client_env_object(struct Object *clientEnvObj)
} }
EXPORT_SYMBOL(get_client_env_object); EXPORT_SYMBOL(get_client_env_object);
#if !IS_ENABLED(CONFIG_QSEECOM) #if IS_ENABLED(CONFIG_QSEECOM_COMPAT)
static int load_app(struct qseecom_compat_context *cxt, const char *app_name) static int load_app(struct qseecom_compat_context *cxt, const char *app_name)
{ {