From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 B51353451A6 for ; Fri, 8 May 2026 10:21:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778235679; cv=none; b=cRr3LRSrz1beo1TKbKg4doPpGTC9vcAtvg32dOAjK6F1P1Y+uX2dkRfKKcwOOuaYhkWg7MUOOK4eCNd55WKrhC8bgbxqPeDQrbW8lMpwt+FLpZkFOafBvqs6IZAHbDzzKFjS94+IC1ela0twwPhs3R7VqtKITlY4ousNRuyT3iY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778235679; c=relaxed/simple; bh=cojI/gwaZHr93LDbN4OO8ZbULbP2R4eNiodl6E7Ecs4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=NjvS+FMgDEzOc+/QSpZxdZhirRrJ93BTfQ9cRgT2hmePrQvhvWBfM6VJIDXvFQx1VdR86KFs9YeiST4aX4JQu+8O7QmBYnGfikxQoHmA3vqtQkm2FNVQlA8ok/7dB3lcwiwyiKXBPOm1qt98q2U1bWOmENx1g7HNOlCrvuPCds4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=BxNcf+7K; arc=none smtp.client-ip=192.198.163.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="BxNcf+7K" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778235677; x=1809771677; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=cojI/gwaZHr93LDbN4OO8ZbULbP2R4eNiodl6E7Ecs4=; b=BxNcf+7KPpkDRXqpD/ChH3la2iuG9f5h0qYqnWuk1oIJ2Yk2e8d7qiQc gvuCycZ/jajMZUTjAGgNUauxaE201R1xdrigxwrMmsKIav4j9eBhYykgp nr9xne5+shzZ8iyKFDaKVrmEaG7TIk3Vtpo9/9IKitmmuIizoxghzQJ7Z oMR+coIG8fck/ZOz0+BdKkJ+eDO179xKdSLXM2oHhFIwVE8queTIX1vvy PhExG7Ahugo6rRezcetDwaUAeMRP4/IV2hb5x0HpRYkULDA225EK1gw5H 9+C6GYKmeHDE1aFHegSnGuuvtwnrnajs9I+U7ARRe064Gh7I6BUb+eLXX A==; X-CSE-ConnectionGUID: HciTI64ZTdmMZ8/WBy3P+w== X-CSE-MsgGUID: bx+BI2K5Qw+weg/zp9ExOA== X-IronPort-AV: E=McAfee;i="6800,10657,11779"; a="79055467" X-IronPort-AV: E=Sophos;i="6.23,223,1770624000"; d="scan'208";a="79055467" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2026 03:21:17 -0700 X-CSE-ConnectionGUID: fJX+Tc7oTtaTIOHJU2ZKJA== X-CSE-MsgGUID: Idp2DgbXTYKlAbYWVe7f0w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,223,1770624000"; d="scan'208";a="230333933" Received: from pgcooper-mobl3.ger.corp.intel.com (HELO localhost) ([10.245.244.40]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2026 03:21:15 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org Cc: rodrigo.vivi@intel.com, Matthew Brost , =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= , joonas.lahtinen@linux.intel.com, tursulin@ursulin.net, Jani Nikula Subject: [PATCH 3/3] Documentation/gpu: add remaining DOC: comments to Intel display documentation Date: Fri, 8 May 2026 13:20:49 +0300 Message-ID: <589c46cf9a46763f4fbb7e1756656e6d71ba1431.1778235406.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs Bertel Jungin Aukio 5, 02600 Espoo, Finland Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Not all of the overview DOC: comments in the display driver are incorporated into the documentation. Add the missing ones, including some function documentation. Signed-off-by: Jani Nikula --- Documentation/gpu/intel-display/atomic.rst | 11 +++++++++++ Documentation/gpu/intel-display/casf.rst | 8 ++++++++ Documentation/gpu/intel-display/cmtg.rst | 8 ++++++++ Documentation/gpu/intel-display/index.rst | 4 ++++ Documentation/gpu/intel-display/snps-phy.rst | 8 ++++++++ 5 files changed, 39 insertions(+) create mode 100644 Documentation/gpu/intel-display/atomic.rst create mode 100644 Documentation/gpu/intel-display/casf.rst create mode 100644 Documentation/gpu/intel-display/cmtg.rst create mode 100644 Documentation/gpu/intel-display/snps-phy.rst diff --git a/Documentation/gpu/intel-display/atomic.rst b/Documentation/gpu/intel-display/atomic.rst new file mode 100644 index 000000000000..43a473181e7a --- /dev/null +++ b/Documentation/gpu/intel-display/atomic.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: MIT +.. Copyright © 2026 Intel Corporation + +Atomic Modeset Support +====================== + +.. kernel-doc:: drivers/gpu/drm/i915/display/intel_atomic.c + :doc: atomic modeset support + +.. kernel-doc:: drivers/gpu/drm/i915/display/intel_atomic.c + :internal: diff --git a/Documentation/gpu/intel-display/casf.rst b/Documentation/gpu/intel-display/casf.rst new file mode 100644 index 000000000000..406778ccd94c --- /dev/null +++ b/Documentation/gpu/intel-display/casf.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: MIT +.. Copyright © 2026 Intel Corporation + +Content Adaptive Sharpness Filter (CASF) +======================================== + +.. kernel-doc:: drivers/gpu/drm/i915/display/intel_casf.c + :doc: Content Adaptive Sharpness Filter (CASF) diff --git a/Documentation/gpu/intel-display/cmtg.rst b/Documentation/gpu/intel-display/cmtg.rst new file mode 100644 index 000000000000..04edd0bd165d --- /dev/null +++ b/Documentation/gpu/intel-display/cmtg.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: MIT +.. Copyright © 2026 Intel Corporation + +Common Primary Timing Generator (CMTG) +====================================== + +.. kernel-doc:: drivers/gpu/drm/i915/display/intel_cmtg.c + :doc: Common Primary Timing Generator (CMTG) diff --git a/Documentation/gpu/intel-display/index.rst b/Documentation/gpu/intel-display/index.rst index 8d40363b8f90..01c3d1e576b7 100644 --- a/Documentation/gpu/intel-display/index.rst +++ b/Documentation/gpu/intel-display/index.rst @@ -24,8 +24,11 @@ driver. The display driver isn't an independent driver in that sense. :caption: Detailed display topics async-flip + atomic audio + casf cdclk + cmtg dmc dpio dpll @@ -37,4 +40,5 @@ driver. The display driver isn't an independent driver in that sense. hotplug plane psr + snps-phy vbt diff --git a/Documentation/gpu/intel-display/snps-phy.rst b/Documentation/gpu/intel-display/snps-phy.rst new file mode 100644 index 000000000000..c9e333fa7f62 --- /dev/null +++ b/Documentation/gpu/intel-display/snps-phy.rst @@ -0,0 +1,8 @@ +.. SPDX-License-Identifier: MIT +.. Copyright © 2026 Intel Corporation + +Synopsis PHY support +==================== + +.. kernel-doc:: drivers/gpu/drm/i915/display/intel_snps_phy.c + :doc: Synopsis PHY support -- 2.47.3