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Commit 2784e3b0 authored by Guru Das Srinagesh's avatar Guru Das Srinagesh Committed by Bjorn Andersson
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firmware: qcom_scm: Convert all symbols to EXPORT_SYMBOL_GPL 

The `qcom_scm` module is GPL v2-licenced and so there is no reason why
the APIs it exports should not be, too.
Signed-off-by: default avatarGuru Das Srinagesh <quic_gurus@quicinc.com>
Reviewed-by: default avatarTrilok Soni <quic_tsoni@quicinc.com>
Link: https://lore.kernel.org/r/19d9ac0bf79f957574ef9b3b73246ea0113cc0fd.1690503893.git.quic_gurus@quicinc.comSigned-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 2f17bea8
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Showing with 33 additions and 33 deletions
drivers/firmware/qcom_scm.c
View file @ 2784e3b0
......@@ -347,7 +347,7 @@ int qcom_scm_set_warm_boot_addr(void *entry)
return qcom_scm_set_boot_addr(entry, qcom_scm_cpu_warm_bits);
return 0;
}
EXPORT_SYMBOL(qcom_scm_set_warm_boot_addr);
EXPORT_SYMBOL_GPL(qcom_scm_set_warm_boot_addr);
/**
* qcom_scm_set_cold_boot_addr() - Set the cold boot address for all cpus
......@@ -360,7 +360,7 @@ int qcom_scm_set_cold_boot_addr(void *entry)
return qcom_scm_set_boot_addr(entry, qcom_scm_cpu_cold_bits);
return 0;
}
EXPORT_SYMBOL(qcom_scm_set_cold_boot_addr);
EXPORT_SYMBOL_GPL(qcom_scm_set_cold_boot_addr);
/**
* qcom_scm_cpu_power_down() - Power down the cpu
......@@ -382,7 +382,7 @@ void qcom_scm_cpu_power_down(u32 flags)
qcom_scm_call_atomic(__scm ? __scm->dev : NULL, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_cpu_power_down);
EXPORT_SYMBOL_GPL(qcom_scm_cpu_power_down);
int qcom_scm_set_remote_state(u32 state, u32 id)
{
......@@ -401,7 +401,7 @@ int qcom_scm_set_remote_state(u32 state, u32 id)
return ret ? : res.result[0];
}
EXPORT_SYMBOL(qcom_scm_set_remote_state);
EXPORT_SYMBOL_GPL(qcom_scm_set_remote_state);
static int __qcom_scm_set_dload_mode(struct device *dev, bool enable)
{
......@@ -511,7 +511,7 @@ int qcom_scm_pas_init_image(u32 peripheral, const void *metadata, size_t size,
return ret ? : res.result[0];
}
EXPORT_SYMBOL(qcom_scm_pas_init_image);
EXPORT_SYMBOL_GPL(qcom_scm_pas_init_image);
/**
* qcom_scm_pas_metadata_release() - release metadata context
......@@ -528,7 +528,7 @@ void qcom_scm_pas_metadata_release(struct qcom_scm_pas_metadata *ctx)
ctx->phys = 0;
ctx->size = 0;
}
EXPORT_SYMBOL(qcom_scm_pas_metadata_release);
EXPORT_SYMBOL_GPL(qcom_scm_pas_metadata_release);
/**
* qcom_scm_pas_mem_setup() - Prepare the memory related to a given peripheral
......@@ -567,7 +567,7 @@ int qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr, phys_addr_t size)
return ret ? : res.result[0];
}
EXPORT_SYMBOL(qcom_scm_pas_mem_setup);
EXPORT_SYMBOL_GPL(qcom_scm_pas_mem_setup);
/**
* qcom_scm_pas_auth_and_reset() - Authenticate the given peripheral firmware
......@@ -602,7 +602,7 @@ int qcom_scm_pas_auth_and_reset(u32 peripheral)
return ret ? : res.result[0];
}
EXPORT_SYMBOL(qcom_scm_pas_auth_and_reset);
EXPORT_SYMBOL_GPL(qcom_scm_pas_auth_and_reset);
/**
* qcom_scm_pas_shutdown() - Shut down the remote processor
......@@ -637,7 +637,7 @@ int qcom_scm_pas_shutdown(u32 peripheral)
return ret ? : res.result[0];
}
EXPORT_SYMBOL(qcom_scm_pas_shutdown);
EXPORT_SYMBOL_GPL(qcom_scm_pas_shutdown);
/**
* qcom_scm_pas_supported() - Check if the peripheral authentication service is
......@@ -666,7 +666,7 @@ bool qcom_scm_pas_supported(u32 peripheral)
return ret ? false : !!res.result[0];
}
EXPORT_SYMBOL(qcom_scm_pas_supported);
EXPORT_SYMBOL_GPL(qcom_scm_pas_supported);
static int __qcom_scm_pas_mss_reset(struct device *dev, bool reset)
{
......@@ -728,7 +728,7 @@ int qcom_scm_io_readl(phys_addr_t addr, unsigned int *val)
return ret < 0 ? ret : 0;
}
EXPORT_SYMBOL(qcom_scm_io_readl);
EXPORT_SYMBOL_GPL(qcom_scm_io_readl);
int qcom_scm_io_writel(phys_addr_t addr, unsigned int val)
{
......@@ -743,7 +743,7 @@ int qcom_scm_io_writel(phys_addr_t addr, unsigned int val)
return qcom_scm_call_atomic(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_io_writel);
EXPORT_SYMBOL_GPL(qcom_scm_io_writel);
/**
* qcom_scm_restore_sec_cfg_available() - Check if secure environment
......@@ -756,7 +756,7 @@ bool qcom_scm_restore_sec_cfg_available(void)
return __qcom_scm_is_call_available(__scm->dev, QCOM_SCM_SVC_MP,
QCOM_SCM_MP_RESTORE_SEC_CFG);
}
EXPORT_SYMBOL(qcom_scm_restore_sec_cfg_available);
EXPORT_SYMBOL_GPL(qcom_scm_restore_sec_cfg_available);
int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare)
{
......@@ -775,7 +775,7 @@ int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare)
return ret ? : res.result[0];
}
EXPORT_SYMBOL(qcom_scm_restore_sec_cfg);
EXPORT_SYMBOL_GPL(qcom_scm_restore_sec_cfg);
int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size)
{
......@@ -796,7 +796,7 @@ int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size)
return ret ? : res.result[1];
}
EXPORT_SYMBOL(qcom_scm_iommu_secure_ptbl_size);
EXPORT_SYMBOL_GPL(qcom_scm_iommu_secure_ptbl_size);
int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare)
{
......@@ -820,7 +820,7 @@ int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare)
return ret;
}
EXPORT_SYMBOL(qcom_scm_iommu_secure_ptbl_init);
EXPORT_SYMBOL_GPL(qcom_scm_iommu_secure_ptbl_init);
int qcom_scm_iommu_set_cp_pool_size(u32 spare, u32 size)
{
......@@ -835,7 +835,7 @@ int qcom_scm_iommu_set_cp_pool_size(u32 spare, u32 size)
return qcom_scm_call(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_iommu_set_cp_pool_size);
EXPORT_SYMBOL_GPL(qcom_scm_iommu_set_cp_pool_size);
int qcom_scm_mem_protect_video_var(u32 cp_start, u32 cp_size,
u32 cp_nonpixel_start,
......@@ -859,7 +859,7 @@ int qcom_scm_mem_protect_video_var(u32 cp_start, u32 cp_size,
return ret ? : res.result[0];
}
EXPORT_SYMBOL(qcom_scm_mem_protect_video_var);
EXPORT_SYMBOL_GPL(qcom_scm_mem_protect_video_var);
static int __qcom_scm_assign_mem(struct device *dev, phys_addr_t mem_region,
size_t mem_sz, phys_addr_t src, size_t src_sz,
......@@ -968,7 +968,7 @@ int qcom_scm_assign_mem(phys_addr_t mem_addr, size_t mem_sz,
*srcvm = next_vm;
return 0;
}
EXPORT_SYMBOL(qcom_scm_assign_mem);
EXPORT_SYMBOL_GPL(qcom_scm_assign_mem);
/**
* qcom_scm_ocmem_lock_available() - is OCMEM lock/unlock interface available
......@@ -978,7 +978,7 @@ bool qcom_scm_ocmem_lock_available(void)
return __qcom_scm_is_call_available(__scm->dev, QCOM_SCM_SVC_OCMEM,
QCOM_SCM_OCMEM_LOCK_CMD);
}
EXPORT_SYMBOL(qcom_scm_ocmem_lock_available);
EXPORT_SYMBOL_GPL(qcom_scm_ocmem_lock_available);
/**
* qcom_scm_ocmem_lock() - call OCMEM lock interface to assign an OCMEM
......@@ -1004,7 +1004,7 @@ int qcom_scm_ocmem_lock(enum qcom_scm_ocmem_client id, u32 offset, u32 size,
return qcom_scm_call(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_ocmem_lock);
EXPORT_SYMBOL_GPL(qcom_scm_ocmem_lock);
/**
* qcom_scm_ocmem_unlock() - call OCMEM unlock interface to release an OCMEM
......@@ -1027,7 +1027,7 @@ int qcom_scm_ocmem_unlock(enum qcom_scm_ocmem_client id, u32 offset, u32 size)
return qcom_scm_call(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_ocmem_unlock);
EXPORT_SYMBOL_GPL(qcom_scm_ocmem_unlock);
/**
* qcom_scm_ice_available() - Is the ICE key programming interface available?
......@@ -1042,7 +1042,7 @@ bool qcom_scm_ice_available(void)
__qcom_scm_is_call_available(__scm->dev, QCOM_SCM_SVC_ES,
QCOM_SCM_ES_CONFIG_SET_ICE_KEY);
}
EXPORT_SYMBOL(qcom_scm_ice_available);
EXPORT_SYMBOL_GPL(qcom_scm_ice_available);
/**
* qcom_scm_ice_invalidate_key() - Invalidate an inline encryption key
......@@ -1068,7 +1068,7 @@ int qcom_scm_ice_invalidate_key(u32 index)
return qcom_scm_call(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_ice_invalidate_key);
EXPORT_SYMBOL_GPL(qcom_scm_ice_invalidate_key);
/**
* qcom_scm_ice_set_key() - Set an inline encryption key
......@@ -1134,7 +1134,7 @@ int qcom_scm_ice_set_key(u32 index, const u8 *key, u32 key_size,
dma_free_coherent(__scm->dev, key_size, keybuf, key_phys);
return ret;
}
EXPORT_SYMBOL(qcom_scm_ice_set_key);
EXPORT_SYMBOL_GPL(qcom_scm_ice_set_key);
/**
* qcom_scm_hdcp_available() - Check if secure environment supports HDCP.
......@@ -1156,7 +1156,7 @@ bool qcom_scm_hdcp_available(void)
return avail;
}
EXPORT_SYMBOL(qcom_scm_hdcp_available);
EXPORT_SYMBOL_GPL(qcom_scm_hdcp_available);
/**
* qcom_scm_hdcp_req() - Send HDCP request.
......@@ -1203,7 +1203,7 @@ int qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, u32 *resp)
return ret;
}
EXPORT_SYMBOL(qcom_scm_hdcp_req);
EXPORT_SYMBOL_GPL(qcom_scm_hdcp_req);
int qcom_scm_iommu_set_pt_format(u32 sec_id, u32 ctx_num, u32 pt_fmt)
{
......@@ -1219,7 +1219,7 @@ int qcom_scm_iommu_set_pt_format(u32 sec_id, u32 ctx_num, u32 pt_fmt)
return qcom_scm_call(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_iommu_set_pt_format);
EXPORT_SYMBOL_GPL(qcom_scm_iommu_set_pt_format);
int qcom_scm_qsmmu500_wait_safe_toggle(bool en)
{
......@@ -1235,13 +1235,13 @@ int qcom_scm_qsmmu500_wait_safe_toggle(bool en)
return qcom_scm_call_atomic(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_qsmmu500_wait_safe_toggle);
EXPORT_SYMBOL_GPL(qcom_scm_qsmmu500_wait_safe_toggle);
bool qcom_scm_lmh_dcvsh_available(void)
{
return __qcom_scm_is_call_available(__scm->dev, QCOM_SCM_SVC_LMH, QCOM_SCM_LMH_LIMIT_DCVSH);
}
EXPORT_SYMBOL(qcom_scm_lmh_dcvsh_available);
EXPORT_SYMBOL_GPL(qcom_scm_lmh_dcvsh_available);
int qcom_scm_lmh_profile_change(u32 profile_id)
{
......@@ -1255,7 +1255,7 @@ int qcom_scm_lmh_profile_change(u32 profile_id)
return qcom_scm_call(__scm->dev, &desc, NULL);
}
EXPORT_SYMBOL(qcom_scm_lmh_profile_change);
EXPORT_SYMBOL_GPL(qcom_scm_lmh_profile_change);
int qcom_scm_lmh_dcvsh(u32 payload_fn, u32 payload_reg, u32 payload_val,
u64 limit_node, u32 node_id, u64 version)
......@@ -1293,7 +1293,7 @@ int qcom_scm_lmh_dcvsh(u32 payload_fn, u32 payload_reg, u32 payload_val,
dma_free_coherent(__scm->dev, payload_size, payload_buf, payload_phys);
return ret;
}
EXPORT_SYMBOL(qcom_scm_lmh_dcvsh);
EXPORT_SYMBOL_GPL(qcom_scm_lmh_dcvsh);
static int qcom_scm_find_dload_address(struct device *dev, u64 *addr)
{
......@@ -1328,7 +1328,7 @@ bool qcom_scm_is_available(void)
{
return !!__scm;
}
EXPORT_SYMBOL(qcom_scm_is_available);
EXPORT_SYMBOL_GPL(qcom_scm_is_available);
static int qcom_scm_assert_valid_wq_ctx(u32 wq_ctx)
{
......
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