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| author | Ben Skeggs <bskeggs@nvidia.com> | 2025-11-10 16:32:58 +0100 |
|---|---|---|
| committer | Lyude Paul <lyude@redhat.com> | 2025-11-12 12:23:40 -0500 |
| commit | a79d3845f91928505b056e0a1e3f345aa88c12ac (patch) | |
| tree | cf5b110eb0b292e7077690c454e8064d77076341 /tools/docs/lib/parse_data_structs.py | |
| parent | c488a94e7e143b0a6c107e5c7effacca9004ca1a (diff) | |
drm/nouveau/mmu/gp100: Remove unused/broken support for compression
From GP100 onwards it's not possible to initialise comptag RAM without
PMU firmware, which nouveau has no support for.
As such, this code is essentially a no-op and will always revert to the
equivalent non-compressed kind due to comptag allocation failure. It's
also broken for the needs of VM_BIND/Vulkan.
Remove the code entirely to make way for supporting compression on GPUs
that support GSM-RM.
Signed-off-by: Ben Skeggs <bskeggs@nvidia.com>
Signed-off-by: Mohamed Ahmed <mohamedahmedegypt2001@gmail.com>
Signed-off-by: Mary Guillemard <mary@mary.zone>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: James Jones <jajones@nvidia.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patch.msgid.link/20251110-nouveau-compv6-v6-3-83b05475f57c@mary.zone
Diffstat (limited to 'tools/docs/lib/parse_data_structs.py')
0 files changed, 0 insertions, 0 deletions