* [wwwdocs][patch] gcc-14/changes.html (amdgcn): Update for gfx1030/gfx1100
@ 2024-01-26 17:06 Tobias Burnus
2024-01-29 10:18 ` Andrew Stubbs
0 siblings, 1 reply; 2+ messages in thread
From: Tobias Burnus @ 2024-01-26 17:06 UTC (permalink / raw)
To: gcc-patches, Andrew Stubbs, Gerald Pfeifer
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Mention that gfx1030/gfx1100 are now supported.
As noted in another thread, LLVM 15's assembler is now required, before
LLVM 13.0.1 would do. (Alternatively, disabling gfx1100 support would
do.) Hence, the added link to the install documentation.
Comments, suggestions?
Tobias
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gcc-14/changes.html (amdgcn): Update for gfx1030/gfx1100
Signed-off-by: Tobias Burnus <tburnus@baylibre.com>
diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index a04b62ff..2d777f52 100644
--- a/htdocs/gcc-14/changes.html
+++ b/htdocs/gcc-14/changes.html
@@ -329,6 +329,11 @@ a work-in-progress.</p>
<h3 id="amdgcn">AMD Radeon (GCN)</h3>
<ul>
+ <li>Initial support for the AMD Radeon <code>gfx1030</code> (RDNA2) and
+ <code>gfx1100</code> (RDNA3) devices has been added, which required an
+ update of the default
+ <a href="https://gcc.gnu.org/install/specific.html#amdgcn-x-amdhsa">build
+ requirements</a> for the build.</li>
<li>Improved register usage and performance on CDNA Instinct MI100
and MI200 series devices.</li>
<li>The default device architecture is now <code>gfx900</code> (Vega).</li>
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [wwwdocs][patch] gcc-14/changes.html (amdgcn): Update for gfx1030/gfx1100
2024-01-26 17:06 [wwwdocs][patch] gcc-14/changes.html (amdgcn): Update for gfx1030/gfx1100 Tobias Burnus
@ 2024-01-29 10:18 ` Andrew Stubbs
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Stubbs @ 2024-01-29 10:18 UTC (permalink / raw)
To: Tobias Burnus, gcc-patches, Gerald Pfeifer
On 26/01/2024 17:06, Tobias Burnus wrote:
> Mention that gfx1030/gfx1100 are now supported.
>
> As noted in another thread, LLVM 15's assembler is now required, before
> LLVM 13.0.1 would do. (Alternatively, disabling gfx1100 support would
> do.) Hence, the added link to the install documentation.
>
> Comments, suggestions?
I'm happy with the technical correctness of this, but I'm uncertain if
"which required an update of the default build requirements" is the sort
of wording we like in the changelog?
Perhaps like this?
Initial support for the AMD Radeon <code>gfx1030</code> (RDNA2) and
<code>gfx1100</code> (RDNA3) devices has been added. LLVM 15+
(assembler and linker) is required to support gfx1100.
Andrew
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