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ac/surface/gfx12: add addr_from_coord for sparse MSAA textures

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Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35950>
This commit is contained in:
Marek Olšák
2025-07-04 19:26:26 -04:00
committed by Marge Bot
parent 8a4ef5977e
commit 8fb8bb6840
1 changed files with 44 additions and 4 deletions
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src/amd/common/ac_surface.c
+44 -4
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@@ -4228,10 +4228,10 @@ uint64_t ac_surface_get_plane_size(const struct radeon_surf *surf,
}
}
uint64_t
ac_surface_addr_from_coord(struct ac_addrlib *addrlib, const struct radeon_info *info,
const struct radeon_surf *surf, const struct ac_surf_info *surf_info,
unsigned level, unsigned x, unsigned y, unsigned layer, bool is_3d)
static uint64_t
gfx9_surface_addr_from_coord(struct ac_addrlib *addrlib, const struct radeon_info *info,
const struct radeon_surf *surf, const struct ac_surf_info *surf_info,
unsigned level, unsigned x, unsigned y, unsigned layer, bool is_3d)
{
/* Only implemented for GFX9+ */
assert(info->gfx_level >= GFX9);
@@ -4259,6 +4259,46 @@ ac_surface_addr_from_coord(struct ac_addrlib *addrlib, const struct radeon_info
return output.addr;
}
static uint64_t
gfx12_surface_addr_from_coord(struct ac_addrlib *addrlib, const struct radeon_info *info,
const struct radeon_surf *surf, const struct ac_surf_info *surf_info,
unsigned level, unsigned x, unsigned y, unsigned layer, bool is_3d)
{
ADDR3_COMPUTE_SURFACE_ADDRFROMCOORD_INPUT input = {0};
input.size = sizeof(ADDR3_COMPUTE_SURFACE_ADDRFROMCOORD_INPUT);
input.slice = layer;
input.mipId = level;
input.pitchInElement = surf->u.gfx9.pitch[level];
input.unAlignedDims.width = DIV_ROUND_UP(surf_info->width, surf->blk_w);
input.unAlignedDims.height = DIV_ROUND_UP(surf_info->height, surf->blk_h);
input.unAlignedDims.depth = is_3d ? surf_info->depth : surf_info->array_size;
input.numMipLevels = surf_info->levels;
input.numSamples = surf_info->samples;
input.swizzleMode = surf->u.gfx9.swizzle_mode;
input.resourceType = (AddrResourceType)surf->u.gfx9.resource_type;
input.bpp = surf->bpe * 8;
input.x = x;
input.y = y;
ADDR3_COMPUTE_SURFACE_ADDRFROMCOORD_OUTPUT output = {0};
output.size = sizeof(ADDR3_COMPUTE_SURFACE_ADDRFROMCOORD_OUTPUT);
Addr3ComputeSurfaceAddrFromCoord(addrlib->handle, &input, &output);
return output.addr;
}
uint64_t
ac_surface_addr_from_coord(struct ac_addrlib *addrlib, const struct radeon_info *info,
const struct radeon_surf *surf, const struct ac_surf_info *surf_info,
unsigned level, unsigned x, unsigned y, unsigned layer, bool is_3d)
{
if (info->gfx_level >= GFX12)
return gfx12_surface_addr_from_coord(addrlib, info, surf, surf_info, level, x, y, layer, is_3d);
else if (info->gfx_level >= GFX9)
return gfx9_surface_addr_from_coord(addrlib, info, surf, surf_info, level, x, y, layer, is_3d);
else
unreachable("invalid gfx_level");
}
static void
gfx12_surface_compute_nbc_view(struct ac_addrlib *addrlib, const struct radeon_info *info,
const struct radeon_surf *surf, const struct ac_surf_info *surf_info,