On Friday, January 6, 2017 2:22:42 PM PST Jason Ekstrand wrote: > Cc: "13.1" <mesa-dev@lists.freedesktop.org> > --- > src/intel/isl/isl_format.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/src/intel/isl/isl_format.c b/src/intel/isl/isl_format.c > index 98806f4..43c2f4f 100644 > --- a/src/intel/isl/isl_format.c > +++ b/src/intel/isl/isl_format.c > @@ -217,7 +217,10 @@ static const struct surface_format_info format_info[] = { > SF(50, 50, x, x, x, x, x, x, x, x, P8A8_UNORM_PALETTE0) > SF(50, 50, x, x, x, x, x, x, x, x, P8A8_UNORM_PALETTE1) > SF( x, x, x, x, x, x, x, x, x, x, A1B5G5R5_UNORM) > - SF(90, 90, x, x, 90, x, x, x, x, x, A4B4G4R4_UNORM) > + /* According to the PRM, A4B4G4R4_UNORM isn't supported until Sky Lake > + * but empirical testing indicates that it works just fine on Broadwell. > + */ > + SF(80, 80, x, x, 80, x, x, x, x, x, A4B4G4R4_UNORM) > SF(90, x, x, x, x, x, x, x, x, x, L8A8_UINT) > SF(90, x, x, x, x, x, x, x, x, x, L8A8_SINT) > SF( Y, Y, x, 45, Y, Y, Y, x, x, x, R8_UNORM) >
both are Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
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