am a257d8b7: update original kernel headers for Adreno GL driver
* commit 'a257d8b79b59f64689c8a6d4d0e9c40a4ffa1b81':
update original kernel headers for Adreno GL driver
diff --git a/original/linux/idle_stats_device.h b/original/linux/idle_stats_device.h
new file mode 100644
index 0000000..cd613af
--- /dev/null
+++ b/original/linux/idle_stats_device.h
@@ -0,0 +1,82 @@
+#ifndef __ARCH_ARM_MACH_MSM_IDLE_STATS_DEVICE_H
+#define __ARCH_ARM_MACH_MSM_IDLE_STATS_DEVICE_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define MSM_IDLE_STATS_EVENT_NONE 0
+#define MSM_IDLE_STATS_EVENT_BUSY_TIMER_EXPIRED 1
+#define MSM_IDLE_STATS_EVENT_BUSY_TIMER_EXPIRED_RESET 2
+#define MSM_IDLE_STATS_EVENT_COLLECTION_NEARLY_FULL 4
+#define MSM_IDLE_STATS_EVENT_COLLECTION_FULL 8
+#define MSM_IDLE_STATS_EVENT_IDLE_TIMER_EXPIRED 16
+
+/*
+ * All time, timer, and time interval values are in units of
+ * microseconds unless stated otherwise.
+ */
+#define MSM_IDLE_STATS_NR_MAX_INTERVALS 200
+
+struct msm_idle_pulse {
+ __s64 busy_start_time;
+ __u32 busy_interval;
+ __u32 wait_interval;
+};
+
+struct msm_idle_read_stats {
+ __u32 event;
+ __s64 return_timestamp;
+ __u32 busy_timer_remaining;
+ __u32 nr_collected;
+ struct msm_idle_pulse pulse_chain[MSM_IDLE_STATS_NR_MAX_INTERVALS];
+};
+
+struct msm_idle_write_stats {
+ __u32 busy_timer;
+ __u32 next_busy_timer;
+ __u32 max_samples;
+};
+
+#define MSM_IDLE_STATS_IOC_MAGIC 0xD8
+#define MSM_IDLE_STATS_IOC_READ_STATS \
+ _IOWR(MSM_IDLE_STATS_IOC_MAGIC, 1, struct msm_idle_read_stats)
+#define MSM_IDLE_STATS_IOC_WRITE_STATS \
+ _IOWR(MSM_IDLE_STATS_IOC_MAGIC, 2, struct msm_idle_write_stats)
+
+#ifdef __KERNEL__
+#include <linux/hrtimer.h>
+#include <linux/mutex.h>
+#include <linux/miscdevice.h>
+
+struct msm_idle_stats_device {
+ const char *name;
+ void (*get_sample)(struct msm_idle_stats_device *device,
+ struct msm_idle_pulse *pulse);
+
+ struct miscdevice miscdev;
+ spinlock_t lock;
+ wait_queue_head_t wait;
+ struct list_head list;
+ struct hrtimer busy_timer;
+ ktime_t busy_timer_interval;
+ ktime_t idle_start;
+ ktime_t remaining_time;
+ __u32 max_samples;
+
+ struct msm_idle_read_stats *stats;
+ struct msm_idle_read_stats stats_vector[2];
+};
+
+int msm_idle_stats_register_device(struct msm_idle_stats_device *device);
+int msm_idle_stats_deregister_device(struct msm_idle_stats_device *device);
+void msm_idle_stats_prepare_idle_start(struct msm_idle_stats_device *device);
+void msm_idle_stats_abort_idle_start(struct msm_idle_stats_device *device);
+void msm_idle_stats_idle_start(struct msm_idle_stats_device *device);
+void msm_idle_stats_idle_end(struct msm_idle_stats_device *device,
+ struct msm_idle_pulse *pulse);
+void msm_idle_stats_update_event(struct msm_idle_stats_device *device,
+ __u32 event);
+#endif
+
+#endif /* __ARCH_ARM_MACH_MSM_IDLE_STATS_DEVICE_H */
+
diff --git a/original/linux/msm_kgsl.h b/original/linux/msm_kgsl.h
index e67190f..c8ea7e5 100644
--- a/original/linux/msm_kgsl.h
+++ b/original/linux/msm_kgsl.h
@@ -2,7 +2,7 @@
#define _MSM_KGSL_H
#define KGSL_VERSION_MAJOR 3
-#define KGSL_VERSION_MINOR 11
+#define KGSL_VERSION_MINOR 12
/*context flags */
#define KGSL_CONTEXT_SAVE_GMEM 0x00000001
@@ -49,8 +49,6 @@
KGSL_CTX_STAT_UNKNOWN_CONTEXT_RESET_EXT = 0x00000003
};
-#define KGSL_MAX_PWRLEVELS 5
-
#define KGSL_CONVERT_TO_MBPS(val) \
(val*1000*1000U)
@@ -135,12 +133,6 @@
unsigned int flags; /* contains KGSL_FLAGS_ values */
};
-struct kgsl_pwrlevel {
- unsigned int gpu_freq;
- unsigned int bus_freq;
- unsigned int io_fraction;
-};
-
struct kgsl_version {
unsigned int drv_major;
unsigned int drv_minor;
@@ -148,50 +140,6 @@
unsigned int dev_minor;
};
-#ifdef __KERNEL__
-
-#define KGSL_3D0_REG_MEMORY "kgsl_3d0_reg_memory"
-#define KGSL_3D0_IRQ "kgsl_3d0_irq"
-#define KGSL_2D0_REG_MEMORY "kgsl_2d0_reg_memory"
-#define KGSL_2D0_IRQ "kgsl_2d0_irq"
-#define KGSL_2D1_REG_MEMORY "kgsl_2d1_reg_memory"
-#define KGSL_2D1_IRQ "kgsl_2d1_irq"
-
-enum kgsl_iommu_context_id {
- KGSL_IOMMU_CONTEXT_USER = 0,
- KGSL_IOMMU_CONTEXT_PRIV = 1,
-};
-
-struct kgsl_iommu_ctx {
- const char *iommu_ctx_name;
- enum kgsl_iommu_context_id ctx_id;
-};
-
-struct kgsl_device_iommu_data {
- const struct kgsl_iommu_ctx *iommu_ctxs;
- int iommu_ctx_count;
- unsigned int physstart;
- unsigned int physend;
-};
-
-struct kgsl_device_platform_data {
- struct kgsl_pwrlevel pwrlevel[KGSL_MAX_PWRLEVELS];
- int init_level;
- int num_levels;
- int (*set_grp_async)(void);
- unsigned int idle_timeout;
- bool strtstp_sleepwake;
- unsigned int nap_allowed;
- unsigned int clk_map;
- unsigned int idle_needed;
- struct msm_bus_scale_pdata *bus_scale_table;
- struct kgsl_device_iommu_data *iommu_data;
- int iommu_count;
- struct msm_dcvs_core_info *core_info;
-};
-
-#endif
-
/* structure holds list of ibs */
struct kgsl_ibdesc {
unsigned int gpuaddr;
@@ -478,7 +426,8 @@
/*
* A timestamp event allows the user space to register an action following an
- * expired timestamp.
+ * expired timestamp. Note IOCTL_KGSL_TIMESTAMP_EVENT has been redefined to
+ * _IOWR to support fences which need to return a fd for the priv parameter.
*/
struct kgsl_timestamp_event {
@@ -489,7 +438,7 @@
size_t len; /* Size of the event specific blob */
};
-#define IOCTL_KGSL_TIMESTAMP_EVENT \
+#define IOCTL_KGSL_TIMESTAMP_EVENT_OLD \
_IOW(KGSL_IOC_TYPE, 0x31, struct kgsl_timestamp_event)
/* A genlock timestamp event releases an existing lock on timestamp expire */
@@ -500,6 +449,14 @@
int handle; /* Handle of the genlock lock to release */
};
+/* A fence timestamp event releases an existing lock on timestamp expire */
+
+#define KGSL_TIMESTAMP_EVENT_FENCE 2
+
+struct kgsl_timestamp_event_fence {
+ int fence_fd; /* Fence to signal */
+};
+
/*
* Set a property within the kernel. Uses the same structure as
* IOCTL_KGSL_GETPROPERTY
@@ -508,6 +465,9 @@
#define IOCTL_KGSL_SETPROPERTY \
_IOW(KGSL_IOC_TYPE, 0x32, struct kgsl_device_getproperty)
+#define IOCTL_KGSL_TIMESTAMP_EVENT \
+ _IOWR(KGSL_IOC_TYPE, 0x33, struct kgsl_timestamp_event)
+
#ifdef __KERNEL__
#ifdef CONFIG_MSM_KGSL_DRM
int kgsl_gem_obj_addr(int drm_fd, int handle, unsigned long *start,
