From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2C3C0380FF2; Mon, 27 Jul 2026 15:51:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785167514; cv=none; b=oqIpo/NWdSqjQZUPaJRzklAy+p7qnW7GF42vpYyv9hOJPnPcJ/ecVToQO5t7DqXoaA/cuWSS/P/hrIRY9Y3MAIIKD+yuM9WnpFgtTDpFoxoWx+zLvREVnC1IBlvkchZigvkUxbu2JeEBOJ8Mngnye9ETzgtjAHXBVUA+eLhZFac= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785167514; c=relaxed/simple; bh=XnAq5QeK6zIJiazPwKAtAy73Gab7jM6F+MrIWRRwkC8=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=ACnoPQgLl87AVfL+P2ClGDyCQ4+i34zuK5oy+wyuY2+XJO0cItga41AQTGmRo78RKs1LEJCElxx3I+ouiE12qNIPDYRnAxc88Frybgt8W3HSFwBxKpYDBAPgDREQLu2lk1mNKPH5oKM7jptMd9NC1txTt8EyDguYwsFuKZ/5nEU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rllQb7dl; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rllQb7dl" Received: by smtp.kernel.org (Postfix) with ESMTPS id C1318C2BCF6; Mon, 27 Jul 2026 15:51:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1785167513; bh=XnAq5QeK6zIJiazPwKAtAy73Gab7jM6F+MrIWRRwkC8=; h=From:Subject:Date:To:Cc:Reply-To:From; b=rllQb7dl/yyzC2oVbQ0bOOU/IX5N8U3Cgq7ekB2ZNCWN8QhBsHCPjW9HuRAXe+Ye2 DLAAjYx3uwEXhoraxJfownnlFST09Fgl+qu/mbPzFeTi9eeoXEJRjv+aGed8ZN3XTU XcN4MoM6zpJjg07P6gbZW/WNpYpWfRtORj8weVYlrSW7lyOmGgsUxhp4SwODMGx0Tb Ogk8oHKCyN2YzkBNf6BkNJVEdg1uJrvA6V04k73AUMBTSL0RQQFsOfhML2kqNZAhwc 2BGunsVmBq/rFCQo4S0jEjfjqzP9lZ9b/dYz9JTMG9iVotGoa8upM7ZxYWywb5oiVz 9iI0fd68IbZNw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD34FC531C9; Mon, 27 Jul 2026 15:51:53 +0000 (UTC) From: Antonin Malzieu Ridolfi via B4 Relay Subject: [PATCH v2 0/3] gpu: nova-core: Move PFB and PBUS register Date: Mon, 27 Jul 2026 17:51:50 +0200 Message-Id: <20260727-nova-core-regs-split-v2-0-21b5e6e32ea5@nanonej.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXMQQrCMBBG4auUWTvQJtSKVxEXMfmtI5KUmbYIp Xc36vJbvLeRQQVG52YjxSomJVe4Q0PxEfIIllRNrnXHdnAd57IGjkXBitHYppfMnAbvTz50fY9 ENZ0Ud3n/tpfr37bcnojz90X7/gFKh1LLeAAAAA== X-Change-ID: 20260721-nova-core-regs-split-d73383a155ed To: Danilo Krummrich , Alexandre Courbot , Alice Ryhl , David Airlie , Simona Vetter Cc: nova-gpu@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, daniel.almeida@collabora.com, Antonin Malzieu Ridolfi X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1686; i=dev@nanonej.com; h=from:subject:message-id; bh=XnAq5QeK6zIJiazPwKAtAy73Gab7jM6F+MrIWRRwkC8=; b=owEBbQKS/ZANAwAKAWaH8SMKFRX9AcsmYgBqZ36YAcsEqTnVG6xnAMibZxcqJhuuMeD8QllvW b5ro1dvOvCJAjMEAAEKAB0WIQSDtk+wfJEhL1KFIn1mh/EjChUV/QUCamd+mAAKCRBmh/EjChUV /UAaD/90AAHMJHa+FgHnCldsVTgm9qSxevFs+4D4RdvqNRZgayHjAtPc1gMGddQrmGKWQaQYhC4 LZK7JDRzGZWpEqEhBWZXhhGX8m8Ezp2G1q8ixlrqS5OKZ63/shseLhz8EfWf7OiqLa7uNkjZuJn rPRRX7nvdNG+z99E8nnQFKvxKwe05adBw2ubogo6KxQE/QiOL9UXQvGHMhucl1UQ5L9gzkoho4A VU5bhRmTPuqZIppZWAOJi+kA4wtBdtQq3TcjdguXNX/CF67oWpSk/h5HhYXd3q2kjnb/chc9uyQ 6yzMVLVVw7I9N8PIpjhQShZzfQwgiaXQVFAMOuz+6SiTNY1ANT0lp9NCqpbAcavmbY0E8dhediK HNv58xJsusDK2kAWpOa9QGHk1mgLJfTWDGvWeP/J3GMfEZNsAMm+M1FOz0Ev49lHasbNWc10tna uObrxgNTnFKJkXYsHmqDmVeG96Tye6DkF14OwMgAkH0SwK3+c+zafOOkH1IPpxLjYIegTu8A/Vc GwWeSxBwsK8Lpw7DOOcYkqt27eCgvscu1VLeE4ZmIVfHr/3PIKQ9b/To85us+k33OhGssvURkS9 azH35kvpDzK2gIJR1vQ+Lc1giTzwPLQEaWxr0eows4P8XryHKntag4V2P1nK3uPfxh02eJsLOf6 veFWeQhCnAaXAvw== X-Developer-Key: i=dev@nanonej.com; a=openpgp; fpr=83B64FB07C91212F5285227D6687F1230A1515FD X-Endpoint-Received: by B4 Relay for dev@nanonej.com/default with auth_id=825 X-Original-From: Antonin Malzieu Ridolfi Reply-To: dev@nanonej.com Split part of the registers definitions grouped in nova root register file to belonging modules whom actually use them. Add WPR2 range query function to fb module. To: Danilo Krummrich To: Alexandre Courbot To: Alice Ryhl To: David Airlie To: Simona Vetter Cc: nova-gpu@lists.linux.dev Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Cc: daniel.almeida@collabora.com Suggested-by: Alexandre Courbot Suggested-by: Danilo Krummrich Signed-off-by: Antonin Malzieu Ridolfi --- Antonin Malzieu Ridolfi (3): gpu: nova-core: Add function to query WPR2 range gpu: nova-core: Move PFB registers definitions gpu: nova-core: Move one PBUS register definition drivers/gpu/nova-core/fb.rs | 14 ++++ drivers/gpu/nova-core/fb/hal/ga100.rs | 8 +- drivers/gpu/nova-core/fb/hal/gb100.rs | 6 +- drivers/gpu/nova-core/fb/hal/gb202.rs | 6 +- drivers/gpu/nova-core/fb/hal/gh100.rs | 6 +- drivers/gpu/nova-core/fb/hal/tu102.rs | 8 +- drivers/gpu/nova-core/fb/regs.rs | 132 ++++++++++++++++++++++++++++++++- drivers/gpu/nova-core/gsp/hal/tu102.rs | 56 +++++++------- drivers/gpu/nova-core/gsp/regs.rs | 11 +++ drivers/gpu/nova-core/regs.rs | 132 --------------------------------- 10 files changed, 203 insertions(+), 176 deletions(-) --- base-commit: 6dcbb4b1320fa91fee349462a52bb69135f2e45e change-id: 20260721-nova-core-regs-split-d73383a155ed Best regards, -- Antonin Malzieu Ridolfi