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Kernel: Add support for Intel HDA

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This is an implementation that tries to follow the spec as closely as
possible, and works with Qemu's Intel HDA and some bare metal HDA
controllers out there. Compiling with `INTEL_HDA_DEBUG=on` will provide
a lot of detailed information that could help us getting this to work
on more bare metal controllers as well :^)

Output format is limited to `i16` samples for now.
This commit is contained in:
Jelle Raaijmakers 2023-03-10 20:10:06 +01:00
parent c530f74e2f
commit dd8fa73da1
17 changed files with 2627 additions and 20 deletions
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4
Kernel/Debug.h.in
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@ -131,6 +131,10 @@
#cmakedefine01 INTEL_GRAPHICS_DEBUG
#endif
#ifndef INTEL_HDA_DEBUG
#cmakedefine01 INTEL_HDA_DEBUG
#endif
#ifndef INTERRUPT_DEBUG
#cmakedefine01 INTERRUPT_DEBUG
#endif