i965: Add #defines for the MI_LOAD_REGISTER_MEM command.
This command reads a value from memory and writes it to a register (the opposite of MI_STORE_REGISTER_MEM). It's only available on Gen7+. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Paul Berry <stereotype441@gmail.com>
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@ -44,6 +44,10 @@
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#define MI_STORE_REGISTER_MEM (CMD_MI | (0x24 << 23))
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# define MI_STORE_REGISTER_MEM_USE_GGTT (1 << 22)
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/* Load a value from memory into a register. Only available on Gen7+. */
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#define GEN7_MI_LOAD_REGISTER_MEM (CMD_MI | (0x29 << 23))
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# define MI_LOAD_REGISTER_MEM_USE_GGTT (1 << 22)
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/** @{
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*
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* PIPE_CONTROL operation, a combination MI_FLUSH and register write with
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