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radv: configure the texture descriptor for TC-compat CMASK on GFX10+ 

This was missing, it can be enabled with RADV_PERFTEST=tccompatcmask.
Note that this feature is still experimental.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8350>
This commit is contained in:
Samuel Pitoiset 2021-01-06 09:12:43 +01:00
parent e248119a82
commit 20683461e3
1 changed files with 8 additions and 0 deletions
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8
src/amd/vulkan/radv_image.c
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@ -897,6 +897,14 @@ gfx10_make_texture_descriptor(struct radv_device *device,
fmask_state[5] = 0;
fmask_state[6] = S_00A018_META_PIPE_ALIGNED(1);
fmask_state[7] = 0;
if (radv_image_is_tc_compat_cmask(image)) {
va = gpu_address + image->offset + image->planes[0].surface.cmask_offset;
fmask_state[6] |= S_00A018_COMPRESSION_EN(1);
fmask_state[6] |= S_00A018_META_DATA_ADDRESS_LO(va >> 8);
fmask_state[7] |= va >> 16;
}
} else
memset(fmask_state, 0, 8 * 4);
}