From 6ac3178c335d82eb2948fac1092807ab387a83b9 Mon Sep 17 00:00:00 2001 From: Olivier Fourdan Date: Thu, 15 Dec 2022 16:59:04 +0100 Subject: [PATCH] modesetting: Log whether atomic modesetting is enabled If atomic modesetting is to be enabled in the configuration file, log whether this is supported and eventually enabled or disabled. Signed-off-by: Olivier Fourdan Reviewed-by: Martin Roukala --- hw/xfree86/drivers/modesetting/driver.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c index 7a7d5c388..3f185489e 100644 --- a/hw/xfree86/drivers/modesetting/driver.c +++ b/hw/xfree86/drivers/modesetting/driver.c @@ -1370,9 +1370,13 @@ PreInit(ScrnInfoPtr pScrn, int flags) if (xf86ReturnOptValBool(ms->drmmode.Options, OPTION_ATOMIC, FALSE)) { ret = drmSetClientCap(ms->fd, DRM_CLIENT_CAP_ATOMIC, 1); ms->atomic_modeset = (ret == 0); + if (!ms->atomic_modeset) + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Atomic modesetting not supported\n"); } else { ms->atomic_modeset = FALSE; } + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Atomic modesetting %sabled\n", ms->atomic_modeset ? "en" : "dis"); /* TearFree requires glamor and, if PageFlip is enabled, universal planes */ if (xf86ReturnOptValBool(ms->drmmode.Options, OPTION_TEARFREE, FALSE)) {