[COMMON] power: qos: Introduce MFC/NPU QoS

Change-Id: Ie50551e5f3ef4717b6224082a535388008484a65
Signed-off-by: Hyeonseong Gil <hs.gil@samsung.com>

diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index 9c2d429ac7b4e7cb8bf9d40e86d37e4275496cc2..58b13450c60303493b5b71b89da0be54c5373c85 100644 (file)
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -22,30 +22,28 @@ enum {
        PM_QOS_CPU_ONLINE_MAX,
        PM_QOS_DEVICE_THROUGHPUT,
        PM_QOS_INTCAM_THROUGHPUT,
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
        PM_QOS_DEVICE_THROUGHPUT_MAX,
        PM_QOS_INTCAM_THROUGHPUT_MAX,
-#endif
        PM_QOS_BUS_THROUGHPUT,
        PM_QOS_BUS_THROUGHPUT_MAX,
        PM_QOS_NETWORK_THROUGHPUT,
        PM_QOS_MEMORY_BANDWIDTH,
        PM_QOS_DISPLAY_THROUGHPUT,
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
        PM_QOS_DISPLAY_THROUGHPUT_MAX,
-#endif
        PM_QOS_CAM_THROUGHPUT,
        PM_QOS_AUD_THROUGHPUT,
        PM_QOS_IVA_THROUGHPUT,
        PM_QOS_SCORE_THROUGHPUT,
        PM_QOS_FSYS0_THROUGHPUT,
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
        PM_QOS_CAM_THROUGHPUT_MAX,
        PM_QOS_AUD_THROUGHPUT_MAX,
        PM_QOS_IVA_THROUGHPUT_MAX,
        PM_QOS_SCORE_THROUGHPUT_MAX,
        PM_QOS_FSYS0_THROUGHPUT_MAX,
-#endif
+       PM_QOS_MFC_THROUGHPUT,
+       PM_QOS_NPU_THROUGHPUT,
+       PM_QOS_MFC_THROUGHPUT_MAX,
+       PM_QOS_NPU_THROUGHPUT_MAX,
        /* insert new class ID */
        PM_QOS_NUM_CLASSES,
 };
@@ -63,28 +61,26 @@ enum pm_qos_flags_status {
 #define PM_QOS_NETWORK_LAT_DEFAULT_VALUE       (2000 * USEC_PER_SEC)
 #define PM_QOS_DEVICE_THROUGHPUT_DEFAULT_VALUE 0
 #define PM_QOS_INTCAM_THROUGHPUT_DEFAULT_VALUE 0
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
 #define PM_QOS_DEVICE_THROUGHPUT_MAX_DEFAULT_VALUE     INT_MAX
 #define PM_QOS_INTCAM_THROUGHPUT_MAX_DEFAULT_VALUE     INT_MAX
-#endif
 #define PM_QOS_BUS_THROUGHPUT_DEFAULT_VALUE    0
 #define PM_QOS_BUS_THROUGHPUT_MAX_DEFAULT_VALUE        INT_MAX
 #define PM_QOS_DISPLAY_THROUGHPUT_DEFAULT_VALUE        0
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
 #define PM_QOS_DISPLAY_THROUGHPUT_MAX_DEFAULT_VALUE    INT_MAX
-#endif
 #define PM_QOS_CAM_THROUGHPUT_DEFAULT_VALUE    0
 #define PM_QOS_AUD_THROUGHPUT_DEFAULT_VALUE    0
 #define PM_QOS_IVA_THROUGHPUT_DEFAULT_VALUE    0
 #define PM_QOS_SCORE_THROUGHPUT_DEFAULT_VALUE  0
 #define PM_QOS_FSYS0_THROUGHPUT_DEFAULT_VALUE  0
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
 #define PM_QOS_CAM_THROUGHPUT_MAX_DEFAULT_VALUE                INT_MAX
 #define PM_QOS_AUD_THROUGHPUT_MAX_DEFAULT_VALUE                INT_MAX
 #define PM_QOS_IVA_THROUGHPUT_MAX_DEFAULT_VALUE                INT_MAX
 #define PM_QOS_SCORE_THROUGHPUT_MAX_DEFAULT_VALUE      INT_MAX
 #define PM_QOS_FSYS0_THROUGHPUT_MAX_DEFAULT_VALUE      INT_MAX
-#endif
+#define PM_QOS_MFC_THROUGHPUT_DEFAULT_VALUE    0
+#define PM_QOS_NPU_THROUGHPUT_DEFAULT_VALUE    0
+#define PM_QOS_MFC_THROUGHPUT_MAX_DEFAULT_VALUE        INT_MAX
+#define PM_QOS_NPU_THROUGHPUT_MAX_DEFAULT_VALUE        INT_MAX
 #define PM_QOS_NETWORK_THROUGHPUT_DEFAULT_VALUE        0
 #define PM_QOS_MEMORY_BANDWIDTH_DEFAULT_VALUE  0
 #define PM_QOS_RESUME_LATENCY_DEFAULT_VALUE    0

diff --git a/kernel/power/qos.c b/kernel/power/qos.c
index 60f027b8c55928343d49f9823376e51746379bfa..23b17cf961b524ca6f84acc0483621413443c144 100644 (file)
--- a/kernel/power/qos.c
+++ b/kernel/power/qos.c
@@ -104,7 +104,6 @@ static struct pm_qos_object device_throughput_pm_qos = {
        .name = "device_throughput",
 };
 
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
 static BLOCKING_NOTIFIER_HEAD(device_throughput_max_notifier);
 static struct pm_qos_constraints device_tput_max_constraints = {
        .list = PLIST_HEAD_INIT(device_tput_max_constraints.list),
@@ -117,7 +116,6 @@ static struct pm_qos_object device_throughput_max_pm_qos = {
        .constraints = &device_tput_max_constraints,
        .name = "device_throughput_max",
 };
-#endif
 
 static BLOCKING_NOTIFIER_HEAD(intcam_throughput_notifier);
 static struct pm_qos_constraints intcam_tput_constraints = {
@@ -132,7 +130,6 @@ static struct pm_qos_object intcam_throughput_pm_qos = {
        .name = "intcam_throughput",
 };
 
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
 static BLOCKING_NOTIFIER_HEAD(intcam_throughput_max_notifier);
 static struct pm_qos_constraints intcam_tput_max_constraints = {
        .list = PLIST_HEAD_INIT(intcam_tput_max_constraints.list),
@@ -145,7 +142,6 @@ static struct pm_qos_object intcam_throughput_max_pm_qos = {
        .constraints = &intcam_tput_max_constraints,
        .name = "intcam_throughput_max",
 };
-#endif
 
 static BLOCKING_NOTIFIER_HEAD(bus_throughput_notifier);
 static struct pm_qos_constraints bus_tput_constraints = {
@@ -293,7 +289,6 @@ static struct pm_qos_object display_throughput_pm_qos = {
        .name = "display_throughput",
 };
 
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
 static BLOCKING_NOTIFIER_HEAD(display_throughput_max_notifier);
 static struct pm_qos_constraints display_tput_max_constraints = {
        .list = PLIST_HEAD_INIT(display_tput_max_constraints.list),
@@ -306,7 +301,6 @@ static struct pm_qos_object display_throughput_max_pm_qos = {
        .constraints = &display_tput_max_constraints,
        .name = "display_throughput_max",
 };
-#endif
 
 static BLOCKING_NOTIFIER_HEAD(cam_throughput_notifier);
 static struct pm_qos_constraints cam_tput_constraints = {
@@ -373,7 +367,6 @@ static struct pm_qos_object fsys0_throughput_pm_qos = {
        .name = "fsys0_throughput",
 };
 
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
 static BLOCKING_NOTIFIER_HEAD(cam_throughput_max_notifier);
 static struct pm_qos_constraints cam_tput_max_constraints = {
        .list = PLIST_HEAD_INIT(cam_tput_max_constraints.list),
@@ -438,7 +431,58 @@ static struct pm_qos_object fsys0_throughput_max_pm_qos = {
        .constraints = &fsys0_tput_max_constraints,
        .name = "fsys0_throughput_max",
 };
-#endif
+
+static BLOCKING_NOTIFIER_HEAD(mfc_throughput_notifier);
+static struct pm_qos_constraints mfc_tput_constraints = {
+       .list = PLIST_HEAD_INIT(mfc_tput_constraints.list),
+       .target_value = PM_QOS_MFC_THROUGHPUT_DEFAULT_VALUE,
+       .default_value = PM_QOS_MFC_THROUGHPUT_DEFAULT_VALUE,
+       .type = PM_QOS_MAX,
+       .notifiers = &mfc_throughput_notifier,
+};
+static struct pm_qos_object mfc_throughput_pm_qos = {
+       .constraints = &mfc_tput_constraints,
+       .name = "mfc_throughput",
+};
+
+static BLOCKING_NOTIFIER_HEAD(npu_throughput_notifier);
+static struct pm_qos_constraints npu_tput_constraints = {
+       .list = PLIST_HEAD_INIT(npu_tput_constraints.list),
+       .target_value = PM_QOS_NPU_THROUGHPUT_DEFAULT_VALUE,
+       .default_value = PM_QOS_NPU_THROUGHPUT_DEFAULT_VALUE,
+       .type = PM_QOS_MAX,
+       .notifiers = &npu_throughput_notifier,
+};
+static struct pm_qos_object npu_throughput_pm_qos = {
+       .constraints = &npu_tput_constraints,
+       .name = "npu_throughput",
+};
+
+static BLOCKING_NOTIFIER_HEAD(mfc_throughput_max_notifier);
+static struct pm_qos_constraints mfc_tput_max_constraints = {
+       .list = PLIST_HEAD_INIT(mfc_tput_max_constraints.list),
+       .target_value = PM_QOS_MFC_THROUGHPUT_MAX_DEFAULT_VALUE,
+       .default_value = PM_QOS_MFC_THROUGHPUT_MAX_DEFAULT_VALUE,
+       .type = PM_QOS_MIN,
+       .notifiers = &mfc_throughput_max_notifier,
+};
+static struct pm_qos_object mfc_throughput_max_pm_qos = {
+       .constraints = &mfc_tput_max_constraints,
+       .name = "mfc_throughput_max",
+};
+
+static BLOCKING_NOTIFIER_HEAD(npu_throughput_max_notifier);
+static struct pm_qos_constraints npu_tput_max_constraints = {
+       .list = PLIST_HEAD_INIT(npu_tput_max_constraints.list),
+       .target_value = PM_QOS_NPU_THROUGHPUT_MAX_DEFAULT_VALUE,
+       .default_value = PM_QOS_NPU_THROUGHPUT_MAX_DEFAULT_VALUE,
+       .type = PM_QOS_MIN,
+       .notifiers = &npu_throughput_max_notifier,
+};
+static struct pm_qos_object npu_throughput_max_pm_qos = {
+       .constraints = &npu_tput_max_constraints,
+       .name = "npu_throughput_max",
+};
 
 static struct pm_qos_object *pm_qos_array[] = {
        &null_pm_qos,
@@ -452,30 +496,28 @@ static struct pm_qos_object *pm_qos_array[] = {
        &cpu_online_max_pm_qos,
        &device_throughput_pm_qos,
        &intcam_throughput_pm_qos,
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
        &device_throughput_max_pm_qos,
        &intcam_throughput_max_pm_qos,
-#endif
        &bus_throughput_pm_qos,
        &bus_throughput_max_pm_qos,
        &network_throughput_pm_qos,
        &memory_bandwidth_pm_qos,
        &display_throughput_pm_qos,
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
        &display_throughput_max_pm_qos,
-#endif
        &cam_throughput_pm_qos,
        &aud_throughput_pm_qos,
        &iva_throughput_pm_qos,
        &score_throughput_pm_qos,
        &fsys0_throughput_pm_qos,
-#ifdef CONFIG_ARM_EXYNOS_DEVFREQ_DEBUG
        &cam_throughput_max_pm_qos,
        &aud_throughput_max_pm_qos,
        &iva_throughput_max_pm_qos,
        &score_throughput_max_pm_qos,
        &fsys0_throughput_max_pm_qos,
-#endif
+       &mfc_throughput_pm_qos,
+       &npu_throughput_pm_qos,
+       &mfc_throughput_max_pm_qos,
+       &npu_throughput_max_pm_qos,
 };
 
 static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf,