diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2014-05-02 13:21:02 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-05-02 17:14:45 +0100 |
| commit | add84cd8a8dc6d285912d0ea3a3a3e7faa9e0942 (patch) | |
| tree | a50924e05503ce8dd297c286b4f2f79ad409ac97 /src/sna/sna.h | |
| parent | 3123dec3dfc55fbca32d32eaaa8ac29396b28c49 (diff) | |
sna: Perform dynamic connector discovery
One of the side-effects of MST is that we need to support dynamic
attachment and removal of displays as the branch hierachy changes.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna.h')
| -rw-r--r-- | src/sna/sna.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sna/sna.h b/src/sna/sna.h index cf9a4d57..cc086d75 100644 --- a/src/sna/sna.h +++ b/src/sna/sna.h @@ -242,6 +242,7 @@ struct sna { #define SNA_IS_HOSTED 0x80 #define SNA_PERFORMANCE 0x100 #define SNA_POWERSAVE 0x200 +#define SNA_REDISCOVER 0x40000000 #define SNA_REPROBE 0x80000000 unsigned cpu_features; @@ -281,6 +282,7 @@ struct sna { unsigned num_real_crtc; unsigned num_real_output; unsigned num_fake; + unsigned serial; } mode; struct { @@ -378,6 +380,7 @@ struct sna { bool sna_mode_pre_init(ScrnInfoPtr scrn, struct sna *sna); bool sna_mode_fake_init(struct sna *sna, int num_fake); void sna_mode_adjust_frame(struct sna *sna, int x, int y); +extern void sna_mode_discover(struct sna *sna); extern void sna_mode_update(struct sna *sna); extern void sna_mode_reset(struct sna *sna); extern void sna_mode_wakeup(struct sna *sna); |