From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932566AbcEKQLb (ORCPT ); Wed, 11 May 2016 12:11:31 -0400 Received: from smtp.domeneshop.no ([194.63.252.55]:49792 "EHLO smtp.domeneshop.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932222AbcEKQJp (ORCPT ); Wed, 11 May 2016 12:09:45 -0400 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= To: dri-devel@lists.freedesktop.org Cc: daniel@ffwll.ch, linux-kernel@vger.kernel.org, =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= Subject: [PATCH v2 0/6] drm: Add various helpers for simple drivers Date: Wed, 11 May 2016 18:09:16 +0200 Message-Id: <1462982962-10530-1-git-send-email-noralf@tronnes.org> X-Mailer: git-send-email 2.8.2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset adds various helpers that was originally part of the tinydrm patchset. Essentially it adds 3 functions: - drm_fb_cma_create_with_funcs() CMA backed framebuffer supporting a dirty() callback. - drm_atomic_helper_best_encoder() (struct drm_connector_helper_funcs *)->best_encoder callback helper. - drm_simple_display_pipe_init() Plane, crtc and encoder are collapsed into one entity. Plus it has gained a couple of documentation patches since v1. Changes since v1: - Drop patch: drm/panel: Add helper for simple panel connector - Add fb-helper and fb-cma-helper doc patches - Add drm/atomic: Don't skip drm_bridge_*() calls if !drm_encoder_helper_funcs - Add drm_atomic_helper_best_encoder() - drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs() - Expand docs - drm: Add helper for simple display pipeline - Add DOC header and add to gpu.tmpl - Fix docs: @funcs is optional, "negative error code", "This hook is optional." - Add checks to drm_simple_kms_plane_atomic_check() Noralf Trønnes (6): drm/fb-helper: Remove mention of CONFIG_FB_DEFERRED_IO in docs drm/fb-cma-helper: Hook up to DocBook and fix some docs drm/fb-cma-helper: Add function drm_fb_cma_create_with_funcs() drm/atomic: Don't skip drm_bridge_*() calls if !drm_encoder_helper_funcs drm/atomic: Add drm_atomic_helper_best_encoder() drm: Add helper for simple display pipeline Documentation/DocBook/gpu.tmpl | 11 ++ drivers/gpu/drm/Kconfig | 7 ++ drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/drm_atomic_helper.c | 56 +++++---- drivers/gpu/drm/drm_fb_cma_helper.c | 39 +++++-- drivers/gpu/drm/drm_fb_helper.c | 16 +-- drivers/gpu/drm/drm_simple_kms_helper.c | 200 ++++++++++++++++++++++++++++++++ include/drm/drm_atomic_helper.h | 2 + include/drm/drm_fb_cma_helper.h | 3 + include/drm/drm_simple_kms_helper.h | 92 +++++++++++++++ 10 files changed, 386 insertions(+), 41 deletions(-) create mode 100644 drivers/gpu/drm/drm_simple_kms_helper.c create mode 100644 include/drm/drm_simple_kms_helper.h -- 2.8.2