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Pull in new kernel headers

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Changes struct drm_mode_crtc_page_flip to use __u32 instead of uint32_t,
fixes

https://bugs.freedesktop.org/show_bug.cgi?id=26994
This commit is contained in:
Kristian Høgsberg 2010-05-12 13:34:25 -04:00
parent 07e7589d86
commit 62731b8411
2 changed files with 32 additions and 7 deletions
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2
include/drm/drm.h
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@ -699,8 +699,6 @@ struct drm_gem_open {
#define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip)
#define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd)
/*@}*/
/**
* Device specific ioctls should only be in their respective headers
* The device specific ioctl range is from 0x40 to 0x99.

37
include/drm/drm_mode.h
View file

@ -75,6 +75,11 @@
#define DRM_MODE_DITHERING_OFF 0
#define DRM_MODE_DITHERING_ON 1
/* Dirty info options */
#define DRM_MODE_DIRTY_OFF 0
#define DRM_MODE_DIRTY_ON 1
#define DRM_MODE_DIRTY_ANNOTATE 2
struct drm_mode_modeinfo {
__u32 clock;
__u16 hdisplay, hsync_start, hsync_end, htotal, hskew;
@ -307,12 +312,34 @@ struct drm_mode_crtc_lut {
#define DRM_MODE_PAGE_FLIP_EVENT 0x01
#define DRM_MODE_PAGE_FLIP_FLAGS DRM_MODE_PAGE_FLIP_EVENT
/*
* Request a page flip on the specified crtc.
*
* This ioctl will ask KMS to schedule a page flip for the specified
* crtc. Once any pending rendering targeting the specified fb (as of
* ioctl time) has completed, the crtc will be reprogrammed to display
* that fb after the next vertical refresh. The ioctl returns
* immediately, but subsequent rendering to the current fb will block
* in the execbuffer ioctl until the page flip happens. If a page
* flip is already pending as the ioctl is called, EBUSY will be
* returned.
*
* The ioctl supports one flag, DRM_MODE_PAGE_FLIP_EVENT, which will
* request that drm sends back a vblank event (see drm.h: struct
* drm_event_vblank) when the page flip is done. The user_data field
* passed in with this ioctl will be returned as the user_data field
* in the vblank event struct.
*
* The reserved field must be zero until we figure out something
* clever to use it for.
*/
struct drm_mode_crtc_page_flip {
uint32_t crtc_id;
uint32_t fb_id;
uint32_t flags;
uint32_t reserved;
uint64_t user_data;
__u32 crtc_id;
__u32 fb_id;
__u32 flags;
__u32 reserved;
__u64 user_data;
};
#endif