From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DF117F8DFEA for ; Fri, 17 Apr 2026 08:36:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 74C0810E94F; Fri, 17 Apr 2026 08:36:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="hs0EBQnr"; dkim-atps=neutral Received: from mail-wm1-f45.google.com (mail-wm1-f45.google.com [209.85.128.45]) by gabe.freedesktop.org (Postfix) with ESMTPS id 06E9510E94F for ; Fri, 17 Apr 2026 08:36:44 +0000 (UTC) Received: by mail-wm1-f45.google.com with SMTP id 5b1f17b1804b1-488ba840146so4340635e9.1 for ; Fri, 17 Apr 2026 01:36:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1776415002; x=1777019802; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=e8RX14GBAMHHH5TyQ4Eg+UtaJeTWduPWuOMQeyRWh9E=; b=hs0EBQnrBlKuA1cx24l9qqBGHWiuxpCAcggDl3e+NKwN0qPJcKXR+BlIMIqEp8nPTp qHJDymTEyfgnSjR6h6rB4pDYD3L3HWo4bWVtcHYg59a96QJypIDTW8wg4q5f7lgQtS8J Q5Sjh61XwZXCoFxDoDt8abuqnNDBmp4mh4LReflgVxC1j4YfVEgT0j60tNdB6H+5R753 a5Z4/Ei25xl6Y16W83apYunmgEGOE2XM62HbqwFolztVr4bzsO2NhHx9Ypn4ZRiZvktX 257VEOFaq0iqSSZy5kzmW+YmfG93Dj0LTYfFYsuWKyXtA2inJW7+BbWy4urI2AKcdL+B RzmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776415002; x=1777019802; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=e8RX14GBAMHHH5TyQ4Eg+UtaJeTWduPWuOMQeyRWh9E=; b=XIOlOyhq45EmuRiIYXEscBRCQ8+8zGYN9hSr7Ynk+jS9huRdQOmDS/LPL1khFqYB2T fgmWX+Hey3ACoSZGQxXYA5K+tz4sbX653LPX74u+l2oovRFDY8y17HComPidboejyrU1 UIX7R5UFHh+JMLquLzfUro1EcM+KE0p8jfHc0wur+nfuHlUXNpHLh8hjsNriZzEX/0Hz zYnnMDiPfqeN7vtxjHUIR1pz0l6yISUWXisicyfVUQYMmrNEY5bqULnKYRa8twuXwHHS 7iaSuhgXIQaHBY9HcxS0pvTMTVEgOwMfHh6t7PQ3iKUaGCOyJ83TXIMZ/tGfFJTPkDYa UDYw== X-Gm-Message-State: AOJu0YzsvawpZs95uSY+MAwEjbFQ8+7GTdayVgaKLjnaJqcdOqLYHWuS n0xDbnx9vCiORIFKTqHmo3DtelPJZfsHcjTXQgh5nmIqwI1bjYBVLH3hDQm1pw== X-Gm-Gg: AeBDies9U0j6r8VhAlcFuBW7XMz/5QHmH1BurHjw6J9OnQqJA7qRxGZCfGyl72XLk/n o1+QyYwO5SICio0Zq4S8buWpzyGV9Wsq45l3KhhGbjcAGJ6U6dFsXGfUZNsgCYVC1/tGNjH6IN/ Va6Px8gtnPAeBbUuRKOQdRDB6OcnrM0AEoqfB0F/fbRgteXhTYeTEfgJoDABDTjbVcRTtH2mWbx pypOE+HvBn+LrcMrtnWtSSkt6OrKiyg1NGhVMhq498MKOGpcC+k7JGbhvIeLFgoo0cqfjcW+8iy o/0bYiTGSefr5p7tXv4nHaPkICef26y0ra7EE+10kHHv2cK1C5v9ttO/wZNeqIuNFFhpSTGp1X9 whVJUYmnEoEzydCL3+8r9Y4NGAohzr/hfWEwiAQSa4LAN3x9pKC719V3OSZyTB4IJgv0jf11rBm WCd2ECgT6k0slKyldjYEwOtHa3I32MA74qZB+sJonyyVKols/1jNSFSlLiJWvoRy1RlPDWRJLZI 6CHwifdn8I= X-Received: by 2002:a05:600c:c085:b0:488:c530:48a0 with SMTP id 5b1f17b1804b1-488fb784843mr18069185e9.24.1776415002123; Fri, 17 Apr 2026 01:36:42 -0700 (PDT) Received: from timur-hyperion.localnet (5E1B98A2.dsl.pool.telekom.hu. [94.27.152.162]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-488fc1070bfsm27989615e9.7.2026.04.17.01.36.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Apr 2026 01:36:41 -0700 (PDT) From: Timur =?UTF-8?B?S3Jpc3TDs2Y=?= To: amd-gfx@lists.freedesktop.org, alexander.deucher@amd.com, Christian =?UTF-8?B?S8O2bmln?= Subject: Re: [PATCH 6/7] Documentation/gpu: Add TCC, update TCP in amdgpu glossary Date: Fri, 17 Apr 2026 10:36:40 +0200 Message-ID: <4874819.vXUDI8C0e8@timur-hyperion> In-Reply-To: References: <20260416202643.25350-1-timur.kristof@gmail.com> <20260416202643.25350-7-timur.kristof@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" On Friday, April 17, 2026 9:24:55=E2=80=AFAM Central European Summer Time C= hristian=20 K=C3=B6nig wrote: > On 4/16/26 22:26, Timur Krist=C3=B3f wrote: > > These are the L2 and L1 cache on some AMD GPU architectures. > >=20 > > Signed-off-by: Timur Krist=C3=B3f > > --- > >=20 > > Documentation/gpu/amdgpu/amdgpu-glossary.rst | 9 ++++++++- > > 1 file changed, 8 insertions(+), 1 deletion(-) > >=20 > > diff --git a/Documentation/gpu/amdgpu/amdgpu-glossary.rst > > b/Documentation/gpu/amdgpu/amdgpu-glossary.rst index > > 033167025fcca..d553dd599c966 100644 > > --- a/Documentation/gpu/amdgpu/amdgpu-glossary.rst > > +++ b/Documentation/gpu/amdgpu/amdgpu-glossary.rst > > @@ -233,8 +233,15 @@ we have a dedicated glossary for Display Core at > >=20 > > TC > > =20 > > Texture Cache > >=20 > > + TCC > > + Texture Cache per Channel - L2 cache attached to the memory > > channels. + May be used when shader cores are accessing memory. > > + Despite "Texture" in the name, this is used by any kind of memory > > access. + TCCs may be mapped to TCPs, depending on the architectur= e. > > + >=20 > Good to have, but maybe put that below TCP. E.g. L1 first and then L2. I prefer to keep the alphabetical order for consistency with the rest of th= e=20 glossary.