diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2017-08-23 18:00:15 +0900 |
|---|---|---|
| committer | Michel Dänzer <michel@daenzer.net> | 2017-08-29 16:35:30 +0900 |
| commit | 06a465484101f21e99d3a0a62fb03440bcaff93e (patch) | |
| tree | ba811ca0ca232ac6e24fda6070af6299b91e1e34 /src/drmmode_display.h | |
| parent | 7f0cd68d1b0c132e32ae736371bce3e12ed33c7a (diff) | |
Make all active CRTCs scan out an all-black framebuffer in LeaveVT
And destroy all other FBs. This is so that other DRM masters can only
get access to this all-black FB, not to any other FB we created, while
we're switched away and not DRM master.
Fixes: 55e513b978b2 ("Use reference counting for tracking KMS
framebuffer lifetimes")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'src/drmmode_display.h')
| -rw-r--r-- | src/drmmode_display.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/drmmode_display.h b/src/drmmode_display.h index 00b5e811..ace059dc 100644 --- a/src/drmmode_display.h +++ b/src/drmmode_display.h @@ -216,6 +216,10 @@ extern Bool drmmode_setup_colormap(ScreenPtr pScreen, ScrnInfoPtr pScrn); extern void drmmode_crtc_scanout_destroy(drmmode_ptr drmmode, struct drmmode_scanout *scanout); extern void drmmode_scanout_free(ScrnInfoPtr scrn); +void drmmode_crtc_scanout_free(drmmode_crtc_private_ptr drmmode_crtc); +PixmapPtr drmmode_crtc_scanout_create(xf86CrtcPtr crtc, + struct drmmode_scanout *scanout, + int width, int height); extern void drmmode_uevent_init(ScrnInfoPtr scrn, drmmode_ptr drmmode); extern void drmmode_uevent_fini(ScrnInfoPtr scrn, drmmode_ptr drmmode); |