[Mesa-dev] [PATCH 0/8] radv: preliminary work for DCC and mipmaps

[Samuel Pitoiset]

Hi,

This series is a prerequisite before enabling DCC for mipmapped color textures.
It basically allocates more metadata space and it adds mipmap support for color
decompressions on graphics and compute.

DCC for mipmaps is still disabled by default but I should be able to
enable it soon for GFX8. GFX9 requires more work.

Please review,
Thanks!

Samuel Pitoiset (8):
  radv: allocate DCC metadata for each mip
  radv: store the fast color clear values for each mip
  radv: store the FCE predicate for each mip
  radv: store the DCC predicate for each mip
  radv: load the fast color clear values from the base level
  radv: set the DCC/FCE predicates from the base level
  radv: add mipmaps support for color decompressions (DCC/FMASK/CMASK)
  radv: add mipmaps support for DCC decompression on compute

 src/amd/vulkan/radv_cmd_buffer.c      | 110 +++++---
 src/amd/vulkan/radv_image.c           |   8 +-
 src/amd/vulkan/radv_meta.h            |   3 +-
 src/amd/vulkan/radv_meta_clear.c      |  19 +-
 src/amd/vulkan/radv_meta_fast_clear.c | 345 ++++++++++++++------------
 src/amd/vulkan/radv_meta_resolve.c    |  24 +-
 src/amd/vulkan/radv_private.h         |  39 ++-
 7 files changed, 338 insertions(+), 210 deletions(-)

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2.22.0