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drm-uapi: Update drm/i915 headers from drm-next

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Taken from drm-next ca797d29cd63e7b71b4eea29aff3b1cefd1ecb59

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
This commit is contained in:
Lionel Landwerlin
2017-12-04 15:12:40 +00:00
parent 1e565bc6ce
commit aa8a2a8670
4 changed files with 151 additions and 6 deletions
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41
include/drm-uapi/drm.h
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@@ -731,6 +731,28 @@ struct drm_syncobj_array {
__u32 pad;
};
/* Query current scanout sequence number */
struct drm_crtc_get_sequence {
__u32 crtc_id; /* requested crtc_id */
__u32 active; /* return: crtc output is active */
__u64 sequence; /* return: most recent vblank sequence */
__s64 sequence_ns; /* return: most recent time of first pixel out */
};
/* Queue event to be delivered at specified sequence. Time stamp marks
* when the first pixel of the refresh cycle leaves the display engine
* for the display
*/
#define DRM_CRTC_SEQUENCE_RELATIVE 0x00000001 /* sequence is relative to current */
#define DRM_CRTC_SEQUENCE_NEXT_ON_MISS 0x00000002 /* Use next sequence if we've missed */
struct drm_crtc_queue_sequence {
__u32 crtc_id;
__u32 flags;
__u64 sequence; /* on input, target sequence. on output, actual sequence */
__u64 user_data; /* user data passed to event */
};
#if defined(__cplusplus)
}
#endif
@@ -813,6 +835,9 @@ extern "C" {
#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank)
#define DRM_IOCTL_CRTC_GET_SEQUENCE DRM_IOWR(0x3b, struct drm_crtc_get_sequence)
#define DRM_IOCTL_CRTC_QUEUE_SEQUENCE DRM_IOWR(0x3c, struct drm_crtc_queue_sequence)
#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw)
#define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res)
@@ -857,6 +882,11 @@ extern "C" {
#define DRM_IOCTL_SYNCOBJ_RESET DRM_IOWR(0xC4, struct drm_syncobj_array)
#define DRM_IOCTL_SYNCOBJ_SIGNAL DRM_IOWR(0xC5, struct drm_syncobj_array)
#define DRM_IOCTL_MODE_CREATE_LEASE DRM_IOWR(0xC6, struct drm_mode_create_lease)
#define DRM_IOCTL_MODE_LIST_LESSEES DRM_IOWR(0xC7, struct drm_mode_list_lessees)
#define DRM_IOCTL_MODE_GET_LEASE DRM_IOWR(0xC8, struct drm_mode_get_lease)
#define DRM_IOCTL_MODE_REVOKE_LEASE DRM_IOWR(0xC9, struct drm_mode_revoke_lease)
/**
* Device specific ioctls should only be in their respective headers
* The device specific ioctl range is from 0x40 to 0x9f.
@@ -887,6 +917,7 @@ struct drm_event {
#define DRM_EVENT_VBLANK 0x01
#define DRM_EVENT_FLIP_COMPLETE 0x02
#define DRM_EVENT_CRTC_SEQUENCE 0x03
struct drm_event_vblank {
struct drm_event base;
@@ -897,6 +928,16 @@ struct drm_event_vblank {
__u32 crtc_id; /* 0 on older kernels that do not support this */
};
/* Event delivered at sequence. Time stamp marks when the first pixel
* of the refresh cycle leaves the display engine for the display
*/
struct drm_event_crtc_sequence {
struct drm_event base;
__u64 user_data;
__s64 time_ns;
__u64 sequence;
};
/* typedef area */
typedef struct drm_clip_rect drm_clip_rect_t;
typedef struct drm_drawable_info drm_drawable_info_t;