[Mesa-dev] [PATCH] amd/surface: provide firstMipIdInTail for metadata surface calculations

[Marek Olšák]

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

Marek

On Tue, Feb 5, 2019 at 3:44 AM Nicolai Hähnle <nhaehnle at gmail.com> wrote:

> From: Nicolai Hähnle <nicolai.haehnle at amd.com>
>
> This field was added in a recent addrlib update, and while there
> currently seems to be no issue with skipping it, we will have to
> set it correctly in the future.
> ---
>  src/amd/common/ac_surface.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/src/amd/common/ac_surface.c b/src/amd/common/ac_surface.c
> index 91004e032a3..27e63c318e6 100644
> --- a/src/amd/common/ac_surface.c
> +++ b/src/amd/common/ac_surface.c
> @@ -1135,20 +1135,21 @@ static int gfx9_compute_miptree(ADDR_HANDLE
> addrlib,
>                 hout.size = sizeof(ADDR2_COMPUTE_HTILE_INFO_OUTPUT);
>
>                 hin.hTileFlags.pipeAligned = !in->flags.metaPipeUnaligned;
>                 hin.hTileFlags.rbAligned = !in->flags.metaRbUnaligned;
>                 hin.depthFlags = in->flags;
>                 hin.swizzleMode = in->swizzleMode;
>                 hin.unalignedWidth = in->width;
>                 hin.unalignedHeight = in->height;
>                 hin.numSlices = in->numSlices;
>                 hin.numMipLevels = in->numMipLevels;
> +               hin.firstMipIdInTail = out.firstMipIdInTail;
>
>                 ret = Addr2ComputeHtileInfo(addrlib, &hin, &hout);
>                 if (ret != ADDR_OK)
>                         return ret;
>
>                 surf->u.gfx9.htile.rb_aligned = hin.hTileFlags.rbAligned;
>                 surf->u.gfx9.htile.pipe_aligned =
> hin.hTileFlags.pipeAligned;
>                 surf->htile_size = hout.htileBytes;
>                 surf->htile_slice_size = hout.sliceSize;
>                 surf->htile_alignment = hout.baseAlign;
> @@ -1201,20 +1202,21 @@ static int gfx9_compute_miptree(ADDR_HANDLE
> addrlib,
>                         din.colorFlags = in->flags;
>                         din.resourceType = in->resourceType;
>                         din.swizzleMode = in->swizzleMode;
>                         din.bpp = in->bpp;
>                         din.unalignedWidth = in->width;
>                         din.unalignedHeight = in->height;
>                         din.numSlices = in->numSlices;
>                         din.numFrags = in->numFrags;
>                         din.numMipLevels = in->numMipLevels;
>                         din.dataSurfaceSize = out.surfSize;
> +                       din.firstMipIdInTail = out.firstMipIdInTail;
>
>                         ret = Addr2ComputeDccInfo(addrlib, &din, &dout);
>                         if (ret != ADDR_OK)
>                                 return ret;
>
>                         surf->u.gfx9.dcc.rb_aligned =
> din.dccKeyFlags.rbAligned;
>                         surf->u.gfx9.dcc.pipe_aligned =
> din.dccKeyFlags.pipeAligned;
>                         surf->u.gfx9.dcc_pitch_max = dout.pitch - 1;
>                         surf->dcc_size = dout.dccRamSize;
>                         surf->dcc_alignment = dout.dccRamBaseAlign;
> --
> 2.19.1
>
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