R600 Patches: .td file cleanups and compute fixes for Cayman

[Alex Deucher]

On Mon, Jun 10, 2013 at 4:28 PM, Tom Stellard <tom at stellard.net> wrote:
> Hi,
>
> The attached patches do some re-organization of the R600 .td files and
> also fix some issues with compute shaders on Cayman.

>From 0004:

+  // The docs say that if this bit is set, then DATA_FORMAT, NUM_FORMAT_ALL,
+  // FORMAT_COMP_ALL, SRF_MODE_ALL, and ENDIAN_SWAP fields will be ignored,
+  // however, based on my testing if USE_CONST_FIELDS is set, then all
+  // these fields need to be set to 0.

If the USE_CONST_FIELDS bit is set, the  DATA_FORMAT, NUM_FORMAT_ALL,
FORMAT_COMP_ALL, SRF_MODE_ALL, and ENDIAN_SWAP fields come from the
resource constants (e.g., SQ_[TEX|VTX]_RESOURCE_*) rather than the
shader instruction.

Alex

>
> -Tom
>
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