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freedreno/a7xx: Document GRAS_LRZ_CB_CNTL

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36590>
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Connor Abbott 2025-05-19 19:38:54 -04:00 • committed by Marge Bot
parent efc4bb5174
commit 77b68ee78b
1 changed files with 8 additions and 1 deletions
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9
src/freedreno/registers/adreno/a6xx.xml
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@ -1929,7 +1929,14 @@ by a particular renderpass/blit.
<reg32 offset="0x8100" name="GRAS_LRZ_CNTL" type="a6xx_gras_lrz_cntl" usage="rp_blit" variants="A6XX-A7XX"/>
<reg32 offset="0x8212" name="GRAS_LRZ_CNTL" type="a6xx_gras_lrz_cntl" usage="rp_blit" variants="A8XX-"/>
<reg32 offset="0x8007" name="GRAS_LRZ_CB_CNTL" variants="A7XX" usage="rp_blit"/>
<reg32 offset="0x8007" name="GRAS_LRZ_CB_CNTL" variants="A7XX" usage="rp_blit">
<doc>
The total size of the LRZ image array (not including
fast clear buffer), used as a stride for double
buffering used with concurrent binning.
</doc>
<bitfield name="DOUBLE_BUFFER_STRIDE" low="8" high="31" shr="8"/>
</reg32>
<reg32 offset="0x8101" name="GRAS_LRZ_CB_CNTL" usage="rp_blit" variants="A8XX-">
<bitfield name="DOUBLE_BUFFER_PITCH" low="8" high="31" shr="8"/>
</reg32>