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linux: add icc ioctl

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This commit is contained in:
Andy Nguyen
2026-04-24 22:28:13 +02:00
parent 9b01c44773
commit 52d3aa91b3
1 changed files with 51 additions and 12 deletions
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63
linux.patch
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@@ -2081,13 +2081,14 @@ index 000000000000..2f897b7e21e2
+EXPORT_SYMBOL(hdmi_notification_handler);
diff --git a/drivers/ps5/spcie.c b/drivers/ps5/spcie.c
new file mode 100644
index 000000000000..2985aa9fda9c
index 000000000000..fd0eec9e80c4
--- /dev/null
+++ b/drivers/ps5/spcie.c
@@ -0,0 +1,526 @@
@@ -0,0 +1,564 @@
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/module.h>
+#include <linux/miscdevice.h>
+#include <linux/pci.h>
+#include <linux/ps5.h>
+
@@ -2117,6 +2118,10 @@ index 000000000000..2985aa9fda9c
+
+#define ICC_TIMEOUT_MSECS 12000
+
+#define ICC_IOC_MAGIC 'I'
+
+#define ICC_FAN_CHANGE_SERVO_PATTERN _IOW(ICC_IOC_MAGIC, 1, u8)
+
+struct spcie_dev;
+
+struct spcie_icc_dev {
@@ -2417,7 +2422,7 @@ index 000000000000..2985aa9fda9c
+ struct icc_msg *msg = (struct icc_msg *)buf;
+
+ msg->service_id = ICC_SERVICE_ID_FAN;
+ msg->msg_type = 0xB;
+ msg->msg_type = 0xb;
+ msg->length = 0x20;
+ msg->data[0] = pattern;
+ msg->data[1] = pattern;
@@ -2490,10 +2495,38 @@ index 000000000000..2985aa9fda9c
+ return IRQ_HANDLED;
+}
+
+static long icc_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+ switch (cmd) {
+ case ICC_FAN_CHANGE_SERVO_PATTERN:
+ {
+ u8 pattern;
+ if (copy_from_user(&pattern, (u8 __user *)arg, sizeof(u8)))
+ return -EFAULT;
+
+ pr_info("Setting fan pattern to %u\n", pattern);
+ return icc_fan_change_servo_pattern(pattern);
+ }
+
+ default:
+ return -ENOTTY;
+ }
+}
+
+static const struct file_operations icc_fops = {
+ .owner = THIS_MODULE,
+ .unlocked_ioctl = icc_ioctl,
+};
+
+static struct miscdevice icc_misc_device = {
+ .minor = MISC_DYNAMIC_MINOR,
+ .name = "icc",
+ .fops = &icc_fops,
+};
+
+static int spcie_icc_init(struct spcie_dev *sdev)
+{
+ int ret;
+ int vector;
+ int vector, ret;
+
+ icc_dev = devm_kzalloc(&sdev->pdev->dev, sizeof(*icc_dev), GFP_KERNEL);
+ if (!icc_dev)
@@ -2537,11 +2570,16 @@ index 000000000000..2985aa9fda9c
+ sceControlHdmiEvent(1);
+ sceHdmiInitVideoConfig();
+
+ ret = misc_register(&icc_misc_device);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int spcie_icc_remove(struct spcie_dev *sdev)
+{
+ misc_deregister(&icc_misc_device);
+ return 0;
+}
+
@@ -2989,18 +3027,19 @@ index 000000000000..9b34ae8f2b73
+
+#endif /* _LINUX_PS5_H */
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index 28169d7e143b..1f6893a6bc59 100755
index 28169d7e143b..44f516daa21d 100755
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -58,7 +58,7 @@ try_tag() {
scm_version()
{
local short=false
- local no_dirty=false
+ local no_dirty=true
@@ -61,6 +61,9 @@ scm_version()
local no_dirty=false
local tag
+ # Do not add any suffix for ps5-linux.
+ return
+
while [ $# -gt 0 ];
do
case "$1" in
diff --git a/sound/hda/controllers/intel.c b/sound/hda/controllers/intel.c
index a4104376523a..befee7ef6c94 100644
--- a/sound/hda/controllers/intel.c