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-rw-r--r--drivers/hwtracing/coresight/coresight-core.c2
-rw-r--r--drivers/hwtracing/coresight/coresight-etm-perf.c4
-rw-r--r--drivers/hwtracing/coresight/coresight-etm4x-core.c1
-rw-r--r--drivers/hwtracing/intel_th/core.c2
-rw-r--r--drivers/hwtracing/intel_th/gth.c4
-rw-r--r--drivers/hwtracing/intel_th/intel_th.h8
-rw-r--r--drivers/hwtracing/intel_th/msu.c2
-rw-r--r--drivers/hwtracing/intel_th/pci.c12
-rw-r--r--drivers/hwtracing/intel_th/pti.c4
-rw-r--r--drivers/hwtracing/stm/p_sys-t.c6
-rw-r--r--drivers/hwtracing/stm/policy.c5
11 files changed, 29 insertions, 21 deletions
diff --git a/drivers/hwtracing/coresight/coresight-core.c b/drivers/hwtracing/coresight/coresight-core.c
index 0062c8935653..b57bea167102 100644
--- a/drivers/hwtracing/coresight/coresight-core.c
+++ b/drivers/hwtracing/coresight/coresight-core.c
@@ -86,7 +86,7 @@ static int coresight_id_match(struct device *dev, void *data)
i_csdev->type != CORESIGHT_DEV_TYPE_SOURCE)
return 0;
- /* Get the source ID for both compoment */
+ /* Get the source ID for both components */
trace_id = source_ops(csdev)->trace_id(csdev);
i_trace_id = source_ops(i_csdev)->trace_id(i_csdev);
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c
index 0f603b4094f2..c1bec2ad3911 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.c
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.c
@@ -52,13 +52,13 @@ static ssize_t format_attr_contextid_show(struct device *dev,
{
int pid_fmt = ETM_OPT_CTXTID;
-#if defined(CONFIG_CORESIGHT_SOURCE_ETM4X)
+#if IS_ENABLED(CONFIG_CORESIGHT_SOURCE_ETM4X)
pid_fmt = is_kernel_in_hyp_mode() ? ETM_OPT_CTXTID2 : ETM_OPT_CTXTID;
#endif
return sprintf(page, "config:%d\n", pid_fmt);
}
-struct device_attribute format_attr_contextid =
+static struct device_attribute format_attr_contextid =
__ATTR(contextid, 0444, format_attr_contextid_show, NULL);
static struct attribute *etm_config_formats_attr[] = {
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index 15016f757828..a5b13a7779c3 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -1951,6 +1951,7 @@ static const struct amba_id etm4_ids[] = {
CS_AMBA_UCI_ID(0x000bbd05, uci_id_etm4),/* Cortex-A55 */
CS_AMBA_UCI_ID(0x000bbd0a, uci_id_etm4),/* Cortex-A75 */
CS_AMBA_UCI_ID(0x000bbd0c, uci_id_etm4),/* Neoverse N1 */
+ CS_AMBA_UCI_ID(0x000bbd41, uci_id_etm4),/* Cortex-A78 */
CS_AMBA_UCI_ID(0x000f0205, uci_id_etm4),/* Qualcomm Kryo */
CS_AMBA_UCI_ID(0x000f0211, uci_id_etm4),/* Qualcomm Kryo */
CS_AMBA_UCI_ID(0x000bb802, uci_id_etm4),/* Qualcomm Kryo 385 Cortex-A55 */
diff --git a/drivers/hwtracing/intel_th/core.c b/drivers/hwtracing/intel_th/core.c
index c9ac3dc65113..24d0c974bfd5 100644
--- a/drivers/hwtracing/intel_th/core.c
+++ b/drivers/hwtracing/intel_th/core.c
@@ -844,7 +844,7 @@ static irqreturn_t intel_th_irq(int irq, void *data)
* @irq: irq number
*/
struct intel_th *
-intel_th_alloc(struct device *dev, struct intel_th_drvdata *drvdata,
+intel_th_alloc(struct device *dev, const struct intel_th_drvdata *drvdata,
struct resource *devres, unsigned int ndevres)
{
int err, r, nr_mmios = 0;
diff --git a/drivers/hwtracing/intel_th/gth.c b/drivers/hwtracing/intel_th/gth.c
index f72803a02391..28509b02a0b5 100644
--- a/drivers/hwtracing/intel_th/gth.c
+++ b/drivers/hwtracing/intel_th/gth.c
@@ -543,7 +543,7 @@ static void intel_th_gth_disable(struct intel_th_device *thdev,
output->active = false;
for_each_set_bit(master, gth->output[output->port].master,
- TH_CONFIGURABLE_MASTERS) {
+ TH_CONFIGURABLE_MASTERS + 1) {
gth_master_set(gth, master, -1);
}
spin_unlock(&gth->gth_lock);
@@ -697,7 +697,7 @@ static void intel_th_gth_unassign(struct intel_th_device *thdev,
othdev->output.port = -1;
othdev->output.active = false;
gth->output[port].output = NULL;
- for (master = 0; master <= TH_CONFIGURABLE_MASTERS; master++)
+ for (master = 0; master < TH_CONFIGURABLE_MASTERS + 1; master++)
if (gth->master[master] == port)
gth->master[master] = -1;
spin_unlock(&gth->gth_lock);
diff --git a/drivers/hwtracing/intel_th/intel_th.h b/drivers/hwtracing/intel_th/intel_th.h
index 5fe694708b7a..89c67e0e1d34 100644
--- a/drivers/hwtracing/intel_th/intel_th.h
+++ b/drivers/hwtracing/intel_th/intel_th.h
@@ -74,7 +74,7 @@ struct intel_th_drvdata {
*/
struct intel_th_device {
struct device dev;
- struct intel_th_drvdata *drvdata;
+ const struct intel_th_drvdata *drvdata;
struct resource *resource;
unsigned int num_resources;
unsigned int type;
@@ -178,7 +178,7 @@ struct intel_th_driver {
/* file_operations for those who want a device node */
const struct file_operations *fops;
/* optional attributes */
- struct attribute_group *attr_group;
+ const struct attribute_group *attr_group;
/* source ops */
int (*set_output)(struct intel_th_device *thdev,
@@ -224,7 +224,7 @@ static inline struct intel_th *to_intel_th(struct intel_th_device *thdev)
}
struct intel_th *
-intel_th_alloc(struct device *dev, struct intel_th_drvdata *drvdata,
+intel_th_alloc(struct device *dev, const struct intel_th_drvdata *drvdata,
struct resource *devres, unsigned int ndevres);
void intel_th_free(struct intel_th *th);
@@ -272,7 +272,7 @@ struct intel_th {
struct intel_th_device *thdev[TH_SUBDEVICE_MAX];
struct intel_th_device *hub;
- struct intel_th_drvdata *drvdata;
+ const struct intel_th_drvdata *drvdata;
struct resource resource[TH_MMIO_END];
int (*activate)(struct intel_th *);
diff --git a/drivers/hwtracing/intel_th/msu.c b/drivers/hwtracing/intel_th/msu.c
index 7d95242db900..2edc4666633d 100644
--- a/drivers/hwtracing/intel_th/msu.c
+++ b/drivers/hwtracing/intel_th/msu.c
@@ -2095,7 +2095,7 @@ static struct attribute *msc_output_attrs[] = {
NULL,
};
-static struct attribute_group msc_output_group = {
+static const struct attribute_group msc_output_group = {
.attrs = msc_output_attrs,
};
diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index 251e75c9ba9d..7da4f298ed01 100644
--- a/drivers/hwtracing/intel_th/pci.c
+++ b/drivers/hwtracing/intel_th/pci.c
@@ -71,7 +71,7 @@ static void intel_th_pci_deactivate(struct intel_th *th)
static int intel_th_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
- struct intel_th_drvdata *drvdata = (void *)id->driver_data;
+ const struct intel_th_drvdata *drvdata = (void *)id->driver_data;
struct resource resource[TH_MMIO_END + TH_NVEC_MAX] = {
[TH_MMIO_CONFIG] = pdev->resource[TH_PCI_CONFIG_BAR],
[TH_MMIO_SW] = pdev->resource[TH_PCI_STH_SW_BAR],
@@ -274,10 +274,20 @@ static const struct pci_device_id intel_th_pci_id_table[] = {
.driver_data = (kernel_ulong_t)&intel_th_2x,
},
{
+ /* Alder Lake-M */
+ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x54a6),
+ .driver_data = (kernel_ulong_t)&intel_th_2x,
+ },
+ {
/* Alder Lake CPU */
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x466f),
.driver_data = (kernel_ulong_t)&intel_th_2x,
},
+ {
+ /* Rocket Lake CPU */
+ PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x4c19),
+ .driver_data = (kernel_ulong_t)&intel_th_2x,
+ },
{ 0 },
};
diff --git a/drivers/hwtracing/intel_th/pti.c b/drivers/hwtracing/intel_th/pti.c
index 0da6b787f553..09132ab8bc23 100644
--- a/drivers/hwtracing/intel_th/pti.c
+++ b/drivers/hwtracing/intel_th/pti.c
@@ -142,7 +142,7 @@ static struct attribute *pti_output_attrs[] = {
NULL,
};
-static struct attribute_group pti_output_group = {
+static const struct attribute_group pti_output_group = {
.attrs = pti_output_attrs,
};
@@ -295,7 +295,7 @@ static struct attribute *lpp_output_attrs[] = {
NULL,
};
-static struct attribute_group lpp_output_group = {
+static const struct attribute_group lpp_output_group = {
.attrs = lpp_output_attrs,
};
diff --git a/drivers/hwtracing/stm/p_sys-t.c b/drivers/hwtracing/stm/p_sys-t.c
index 360b5c03df95..8254971c02e7 100644
--- a/drivers/hwtracing/stm/p_sys-t.c
+++ b/drivers/hwtracing/stm/p_sys-t.c
@@ -92,7 +92,7 @@ static void sys_t_policy_node_init(void *priv)
{
struct sys_t_policy_node *pn = priv;
- generate_random_uuid(pn->uuid.b);
+ uuid_gen(&pn->uuid);
}
static int sys_t_output_open(void *priv, struct stm_output *output)
@@ -292,6 +292,7 @@ static ssize_t sys_t_write(struct stm_data *data, struct stm_output *output,
unsigned int m = output->master;
const unsigned char nil = 0;
u32 header = DATA_HEADER;
+ u8 uuid[UUID_SIZE];
ssize_t sz;
/* We require an existing policy node to proceed */
@@ -322,7 +323,8 @@ static ssize_t sys_t_write(struct stm_data *data, struct stm_output *output,
return sz;
/* GUID */
- sz = stm_data_write(data, m, c, false, op->node.uuid.b, UUID_SIZE);
+ export_uuid(uuid, &op->node.uuid);
+ sz = stm_data_write(data, m, c, false, uuid, sizeof(op->node.uuid));
if (sz <= 0)
return sz;
diff --git a/drivers/hwtracing/stm/policy.c b/drivers/hwtracing/stm/policy.c
index 603b4a9969d3..42103c3a177f 100644
--- a/drivers/hwtracing/stm/policy.c
+++ b/drivers/hwtracing/stm/policy.c
@@ -57,11 +57,6 @@ void stp_policy_node_get_ranges(struct stp_policy_node *policy_node,
*cend = policy_node->last_channel;
}
-static inline char *stp_policy_node_name(struct stp_policy_node *policy_node)
-{
- return policy_node->group.cg_item.ci_name ? : "<none>";
-}
-
static inline struct stp_policy *to_stp_policy(struct config_item *item)
{
return item ?
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-17 10:46:02 +0300