On Die, 2013-08-20 at 09:37 -0400, Alex Deucher wrote: > I'm not sure they can handle the shaders properly, especially > only older parts like r300. > > This will avoid display corruption problems reported by people > using glamor on older asics by falling back to EXA if they try > and enable glamor. > > Signed-off-by: Alex Deucher <[email protected]> > --- > src/radeon_glamor.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/src/radeon_glamor.c b/src/radeon_glamor.c > index d527900..7f00d5b 100644 > --- a/src/radeon_glamor.c > +++ b/src/radeon_glamor.c > @@ -93,6 +93,12 @@ radeon_glamor_pre_init(ScrnInfoPtr scrn) > if (s && strcasecmp(s, "glamor") != 0) > return FALSE; > > + if (info->ChipFamily < CHIP_FAMILY_R600) { > + xf86DrvMsg(scrn->scrnIndex, s ? X_ERROR : X_WARNING, > + "glamor requires R600 or newer GPU, disabling.\n"); > + return FALSE; > + }
Reviewed-by: Michel Dänzer <[email protected]> -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Debian, X and DRI developer _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
