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modesetting: use drmmode_bo_import() for rotate_fb

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drmmode_shadow_allocate() still uses drmModeAddFB() which may fail if
the format is not as expected, preventing from using a rotated output.

Change it to use the new function drmmode_bo_import() which takes care
of calling the drmModeAddFB2() API.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106715
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Tested-by: Tomas Pelka <tpelka@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
This commit is contained in:
Olivier Fourdan 2018-06-15 08:57:12 +02:00 committed by Keith Packard
parent f5aace7a27
commit a85e94a50c
1 changed files with 2 additions and 5 deletions
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7
hw/xfree86/drivers/modesetting/drmmode_display.c
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@ -1794,11 +1794,8 @@ drmmode_shadow_allocate(xf86CrtcPtr crtc, int width, int height)
return NULL;
}
ret = drmModeAddFB(drmmode->fd, width, height, crtc->scrn->depth,
drmmode->kbpp,
drmmode_bo_get_pitch(&drmmode_crtc->rotate_bo),
drmmode_bo_get_handle(&drmmode_crtc->rotate_bo),
&drmmode_crtc->rotate_fb_id);
ret = drmmode_bo_import(drmmode, &drmmode_crtc->rotate_bo,
&drmmode_crtc->rotate_fb_id);
if (ret) {
ErrorF("failed to add rotate fb\n");