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modesetting: read DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP when parsing async flip capabilities

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Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
This commit is contained in:
stefan11111
2025-11-24 22:11:07 +02:00
committed by Enrico Weigelt
parent 7b301ee278
commit 5460be02c9
1 changed files with 4 additions and 1 deletions
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5
hw/xfree86/drivers/video/modesetting/present.c
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@@ -512,10 +512,13 @@ ms_present_screen_init(ScreenPtr screen)
uint64_t value;
int ret;
ret = drmGetCap(ms->fd, DRM_CAP_ASYNC_PAGE_FLIP, &value);
ret = drmGetCap(ms->fd, ms->atomic_modeset ?
DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP :
DRM_CAP_ASYNC_PAGE_FLIP, &value);
if (ret == 0 && value == 1) {
ms_present_screen_info.capabilities |= PresentCapabilityAsync;
ms->drmmode.can_async_flip = TRUE;
xf86DrvMsg(screen->myNum, X_INFO, "Async flip capable\n");
}
return present_screen_init(screen, &ms_present_screen_info);