From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754191AbcIJC3W (ORCPT ); Fri, 9 Sep 2016 22:29:22 -0400 Received: from regular1.263xmail.com ([211.150.99.133]:46964 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753073AbcIJC3R (ORCPT ); Fri, 9 Sep 2016 22:29:17 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED4: 1 X-RL-SENDER: mark.yao@rock-chips.com X-FST-TO: airlied@linux.ie X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: mark.yao@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Mark Yao To: David Airlie , Heiko Stuebner , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Mark Yao Subject: [PATCH 2/3] drm: add ARM vendor format afbc Date: Sat, 10 Sep 2016 10:29:03 +0800 Message-Id: <1473474544-16248-2-git-send-email-mark.yao@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1473474544-16248-1-git-send-email-mark.yao@rock-chips.com> References: <1473474544-16248-1-git-send-email-mark.yao@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org AFBC is arm vendor format, it's a compressed format. The AFBC format is supported by rk3399 vop big. We know little about AFBC layout, hope to some guys can fixme about the afbc comment. Signed-off-by: Mark Yao --- include/uapi/drm/drm_fourcc.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index a5890bf..9a47d7e 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -159,6 +159,7 @@ extern "C" { #define DRM_FORMAT_MOD_VENDOR_NV 0x03 #define DRM_FORMAT_MOD_VENDOR_SAMSUNG 0x04 #define DRM_FORMAT_MOD_VENDOR_QCOM 0x05 +#define DRM_FORMAT_MOD_VENDOR_ARM 0x06 /* add more to the end as needed */ #define fourcc_mod_code(vendor, val) \ @@ -233,6 +234,12 @@ extern "C" { */ #define DRM_FORMAT_MOD_SAMSUNG_64_32_TILE fourcc_mod_code(SAMSUNG, 1) +/* + * FIXME: AFBC is arm vendor format, it's a compressed format. + * + */ +#define DRM_FORMAT_MOD_ARM_AFBC fourcc_mod_code(ARM, 1) + #if defined(__cplusplus) } #endif -- 1.9.1