From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian Masney Subject: [PATCH RFC 3/6] ARM: qcom_defconfig: add display-related options Date: Sun, 5 May 2019 09:04:10 -0400 Message-ID: <20190505130413.32253-4-masneyb@onstation.org> References: <20190505130413.32253-1-masneyb@onstation.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190505130413.32253-1-masneyb@onstation.org> Sender: linux-kernel-owner@vger.kernel.org To: robdclark@gmail.com, sean@poorly.run, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, airlied@linux.ie, daniel@ffwll.ch, linux-kernel@vger.kernel.org, linus.walleij@linaro.org List-Id: linux-arm-msm@vger.kernel.org Add the CMA (Contiguous Memory Allocator) for the MSM DRM driver, the simple panel, and the TI LM3630A driver in order to support the display on the LG Nexus 5 (hammerhead) phone. Signed-off-by: Brian Masney --- The panel and backlight are currently compiled into the kernel, but will be moved to be modules once the display is fully working in a later verison of this patch series. arch/arm/configs/qcom_defconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index c1854751c99a..4f02636f832e 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -37,6 +37,7 @@ CONFIG_ARM_CPUIDLE=y CONFIG_VFP=y CONFIG_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -146,12 +147,14 @@ CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y CONFIG_MEDIA_SUPPORT=y CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y CONFIG_FB=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_BACKLIGHT_LM3630A=y CONFIG_BACKLIGHT_LP855X=y CONFIG_SOUND=y CONFIG_SND=y @@ -262,6 +265,8 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=256 CONFIG_PRINTK_TIME=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y -- 2.20.1 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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E417CC004C9 for ; Sun, 5 May 2019 13:05:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B5E6C2082F for ; Sun, 5 May 2019 13:05:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=onstation.org header.i=@onstation.org header.b="gOGTKWDB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725873AbfEENEy (ORCPT ); Sun, 5 May 2019 09:04:54 -0400 Received: from onstation.org ([52.200.56.107]:46294 "EHLO onstation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727547AbfEENE2 (ORCPT ); Sun, 5 May 2019 09:04:28 -0400 Received: from localhost.localdomain (c-98-239-145-235.hsd1.wv.comcast.net [98.239.145.235]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: masneyb) by onstation.org (Postfix) with ESMTPSA id BA15F45020; Sun, 5 May 2019 13:04:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=onstation.org; s=default; t=1557061468; bh=v92AyPCn1P4raUZmqY/jYSVzVQHVlpLSuMVNF6JcSdM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=gOGTKWDBiCwZH2EiDTCUMDDK1W7u5t8dbQPyOOzxK6+1X8Wn3CXE6esvzRTJyEHaU 6IU+RVR0HM6ZTQ4zRTevXE24yWs/4cT4bujFDdTnZKnrNTbIW2+KZ1RBH4rX15A8Q6 lSwk6J+g1JeY39kMwcNkuE6VFDe2Tp5WYwDY5Fsw= From: Brian Masney To: robdclark@gmail.com, sean@poorly.run, dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, airlied@linux.ie, daniel@ffwll.ch, linux-kernel@vger.kernel.org, linus.walleij@linaro.org Subject: [PATCH RFC 3/6] ARM: qcom_defconfig: add display-related options Date: Sun, 5 May 2019 09:04:10 -0400 Message-Id: <20190505130413.32253-4-masneyb@onstation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190505130413.32253-1-masneyb@onstation.org> References: <20190505130413.32253-1-masneyb@onstation.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Message-ID: <20190505130410.LYOMNMSjM19jrwmdMn_9ltJaIbkuChIeo8I0rmO1ius@z> Add the CMA (Contiguous Memory Allocator) for the MSM DRM driver, the simple panel, and the TI LM3630A driver in order to support the display on the LG Nexus 5 (hammerhead) phone. Signed-off-by: Brian Masney --- The panel and backlight are currently compiled into the kernel, but will be moved to be modules once the display is fully working in a later verison of this patch series. arch/arm/configs/qcom_defconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index c1854751c99a..4f02636f832e 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -37,6 +37,7 @@ CONFIG_ARM_CPUIDLE=y CONFIG_VFP=y CONFIG_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_CMA=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -146,12 +147,14 @@ CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y CONFIG_MEDIA_SUPPORT=y CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y CONFIG_FB=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_BACKLIGHT_GENERIC is not set +CONFIG_BACKLIGHT_LM3630A=y CONFIG_BACKLIGHT_LP855X=y CONFIG_SOUND=y CONFIG_SND=y @@ -262,6 +265,8 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_UTF8=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=256 CONFIG_PRINTK_TIME=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y -- 2.20.1