Why don't you set disableLinearOpt instead?
Marek
On Tue, Apr 4, 2017 at 4:17 AM, Dave Airlie <airl...@gmail.com> wrote:
> From: Dave Airlie <airl...@redhat.com>
>
> The below commit caused a regression on radv with 1D textures,
> this was because the base level for these small textures was
> being degraded to a linear level due to this code. This stops
> the degradation to linear when the pow2Pad bit it set (this
> is set when there are miplevels).
>
> I'm not sure if this is the correct fix, it works at least,
> maybe there is still a bug in radv somewhere.
>
> Fixes: 36149998 amdgpu/addrlib: Rewrite tile mode optmization code
>
> Signed-off-by: Dave Airlie <airl...@redhat.com>
> ---
> src/amd/addrlib/core/addrlib1.cpp | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/src/amd/addrlib/core/addrlib1.cpp
> b/src/amd/addrlib/core/addrlib1.cpp
> index 2d640cf..9f783a5 100644
> --- a/src/amd/addrlib/core/addrlib1.cpp
> +++ b/src/amd/addrlib/core/addrlib1.cpp
> @@ -3616,6 +3616,7 @@ VOID Lib::OptimizeTileMode(
> (ElemLib::IsBlockCompressed(pInOut->format) == FALSE) &&
> (pInOut->flags.depth == FALSE) &&
> (pInOut->flags.stencil == FALSE) &&
> + (pInOut->flags.pow2Pad == FALSE) &&
> (m_configFlags.disableLinearOpt == FALSE) &&
> (pInOut->flags.disableLinearOpt == FALSE))
> {
> --
> 2.9.3
>
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