evie/android_kernel_oneplus_msm8998
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Merge "defconfig: msm: Enable CONFIG_QCOM_REMOTEQDSS for 32-bit"

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Linux Build Service Account 2016-09-09 11:53:09 -07:00 • committed by Gerrit - the friendly Code Review server
commit 04eb468f0a
3 changed files with 24 additions and 14 deletions
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1
arch/arm/configs/msmcortex_defconfig
View file

@ -460,6 +460,7 @@ CONFIG_QCOM_FORCE_WDOG_BITE_ON_PANIC=y
CONFIG_MSM_MPM_OF=y
CONFIG_MSM_EVENT_TIMER=y
CONFIG_MSM_CORE_CTL_HELPER=y
CONFIG_QCOM_REMOTEQDSS=y
CONFIG_MSM_SERVICE_NOTIFIER=y
CONFIG_MEM_SHARE_QMI_SERVICE=y
CONFIG_QCOM_BIMC_BWMON=y

1
arch/arm/configs/msmfalcon_defconfig
View file

@ -460,6 +460,7 @@ CONFIG_QCOM_FORCE_WDOG_BITE_ON_PANIC=y
CONFIG_MSM_MPM_OF=y
CONFIG_MSM_EVENT_TIMER=y
CONFIG_MSM_CORE_CTL_HELPER=y
CONFIG_QCOM_REMOTEQDSS=y
CONFIG_MSM_SERVICE_NOTIFIER=y
CONFIG_MEM_SHARE_QMI_SERVICE=y
CONFIG_QCOM_BIMC_BWMON=y

36
drivers/soc/qcom/remoteqdss.c
View file

@ -28,8 +28,8 @@ static struct dentry *remoteqdss_dir;
#define REMOTEQDSS_ERR(fmt, ...) \
pr_debug("%s: " fmt, __func__, ## __VA_ARGS__)
#define REMOTEQDSS_ERR_CALLER(fmt, ...) \
pr_debug("%pf: " fmt, __builtin_return_address(1), ## __VA_ARGS__)
#define REMOTEQDSS_ERR_CALLER(fmt, caller, ...) \
pr_debug("%pf: " fmt, caller, ## __VA_ARGS__)
struct qdss_msg_translation {
u64 val;
@ -97,7 +97,7 @@ struct remoteqdss_query_swentity_fmt {
/* msgs is a null terminated array */
static void remoteqdss_err_translation(struct qdss_msg_translation *msgs,
u64 err)
u64 err, const void *caller)
{
static DEFINE_RATELIMIT_STATE(rl, 5 * HZ, 2);
struct qdss_msg_translation *msg;
@ -110,12 +110,13 @@ static void remoteqdss_err_translation(struct qdss_msg_translation *msgs,
for (msg = msgs; msg->msg; msg++) {
if (err == msg->val && __ratelimit(&rl)) {
REMOTEQDSS_ERR_CALLER("0x%llx: %s\n", err, msg->msg);
REMOTEQDSS_ERR_CALLER("0x%llx: %s\n", caller, err,
msg->msg);
return;
}
}
REMOTEQDSS_ERR_CALLER("Error 0x%llx\n", err);
REMOTEQDSS_ERR_CALLER("Error 0x%llx\n", caller, err);
}
/* Shared across all remoteqdss scm functions */
@ -160,7 +161,7 @@ static void free_remoteqdss_data(struct remoteqdss_data *data)
}
static int remoteqdss_do_scm_call(struct scm_desc *desc,
dma_addr_t addr, size_t size)
dma_addr_t addr, size_t size, const void *caller)
{
int ret;
@ -175,7 +176,7 @@ static int remoteqdss_do_scm_call(struct scm_desc *desc,
if (ret)
return ret;
remoteqdss_err_translation(remoteqdss_scm_msgs, desc->ret[0]);
remoteqdss_err_translation(remoteqdss_scm_msgs, desc->ret[0], caller);
ret = desc->ret[0] ? -EINVAL : 0;
return ret;
}
@ -194,7 +195,8 @@ static int remoteqdss_scm_query_swtrace(void *priv, u64 *val)
fmt->subsys_id = data->id;
fmt->cmd_id = CMD_ID_QUERY_SWTRACE_STATE;
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt));
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt),
__builtin_return_address(0));
*val = desc.ret[1];
dma_free_coherent(&dma_dev, sizeof(*fmt), fmt, addr);
@ -216,7 +218,8 @@ static int remoteqdss_scm_filter_swtrace(void *priv, u64 val)
fmt->h.cmd_id = CMD_ID_FILTER_SWTRACE_STATE;
fmt->state = (uint32_t)val;
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt));
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt),
__builtin_return_address(0));
dma_free_coherent(&dma_dev, sizeof(*fmt), fmt, addr);
return ret;
@ -241,7 +244,8 @@ static int remoteqdss_scm_query_tag(void *priv, u64 *val)
fmt->subsys_id = data->id;
fmt->cmd_id = CMD_ID_QUERY_SWEVENT_TAG;
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt));
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt),
__builtin_return_address(0));
*val = desc.ret[1];
dma_free_coherent(&dma_dev, sizeof(*fmt), fmt, addr);
@ -268,7 +272,8 @@ static int remoteqdss_scm_query_swevent(void *priv, u64 *val)
fmt->h.cmd_id = CMD_ID_QUERY_SWEVENT;
fmt->event_group = data->sw_event_group;
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt));
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt),
__builtin_return_address(0));
*val = desc.ret[1];
dma_free_coherent(&dma_dev, sizeof(*fmt), fmt, addr);
@ -291,7 +296,8 @@ static int remoteqdss_scm_filter_swevent(void *priv, u64 val)
fmt->event_group = data->sw_event_group;
fmt->event_mask = (uint32_t)val;
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt));
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt),
__builtin_return_address(0));
dma_free_coherent(&dma_dev, sizeof(*fmt), fmt, addr);
return ret;
@ -317,7 +323,8 @@ static int remoteqdss_scm_query_swentity(void *priv, u64 *val)
fmt->h.cmd_id = CMD_ID_QUERY_SWENTITY;
fmt->entity_group = data->sw_entity_group;
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt));
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt),
__builtin_return_address(0));
*val = desc.ret[1];
dma_free_coherent(&dma_dev, sizeof(*fmt), fmt, addr);
@ -340,7 +347,8 @@ static int remoteqdss_scm_filter_swentity(void *priv, u64 val)
fmt->entity_group = data->sw_entity_group;
fmt->entity_mask = (uint32_t)val;
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt));
ret = remoteqdss_do_scm_call(&desc, addr, sizeof(*fmt),
__builtin_return_address(0));
dma_free_coherent(&dma_dev, sizeof(*fmt), fmt, addr);
return ret;