From 5d4e535365e905657d72d35cec8eecf6d9bbe86b Mon Sep 17 00:00:00 2001 From: rin Date: Sun, 18 Oct 2020 11:54:20 +0000 Subject: For WSDISPLAYIO_GET_FBINFO ioctl, set WSFB_VRAM_IS_RAM to fbi_flags when shadow FB is used. --- sys/dev/wsfb/genfb.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'sys/dev') diff --git a/sys/dev/wsfb/genfb.c b/sys/dev/wsfb/genfb.c index ab64728a406..0db9715364d 100644 --- a/sys/dev/wsfb/genfb.c +++ b/sys/dev/wsfb/genfb.c @@ -1,4 +1,4 @@ -/* $NetBSD: genfb.c,v 1.74 2020/06/11 02:39:31 thorpej Exp $ */ +/* $NetBSD: genfb.c,v 1.75 2020/10/18 11:54:20 rin Exp $ */ /*- * Copyright (c) 2007 Michael Lorenz @@ -27,7 +27,7 @@ */ #include -__KERNEL_RCSID(0, "$NetBSD: genfb.c,v 1.74 2020/06/11 02:39:31 thorpej Exp $"); +__KERNEL_RCSID(0, "$NetBSD: genfb.c,v 1.75 2020/10/18 11:54:20 rin Exp $"); #include #include @@ -500,7 +500,12 @@ genfb_ioctl(void *v, void *vs, u_long cmd, void *data, int flag, case WSDISPLAYIO_GET_FBINFO: { struct wsdisplayio_fbinfo *fbi = data; - return wsdisplayio_get_fbinfo(&ms->scr_ri, fbi); + ret = wsdisplayio_get_fbinfo(&ms->scr_ri, fbi); + if (ret == 0) { + if (sc->sc_enable_shadowfb) + fbi->fbi_flags |= WSFB_VRAM_IS_RAM; + } + return ret; } } return EPASSTHROUGH; -- cgit