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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4B317ECAAD3 for ; Mon, 19 Sep 2022 13:05:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C5D8910E623; Mon, 19 Sep 2022 13:04:42 +0000 (UTC) Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by gabe.freedesktop.org (Postfix) with ESMTPS id DFD6F10E621 for ; Mon, 19 Sep 2022 13:04:15 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id D33DB22342; Mon, 19 Sep 2022 13:04:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1663592653; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=y8bODnT4X0SXP9xq7lpQTceG4+5enQP0hPvpPLRiOKc=; b=BPBM7OoLSJ6tAVw9o74uhkajS8zZzdXUM6sHOSpJ/HjfJU+1J1SFvXyzV7Y2yGAVLnjEmN qXgI5Aj8e4lFh00Wz1krIIPTI41p/F9ExgkBi4HZ2EBmlJPNLb+4uSNbU9XMhvFlHscqo3 lxM35F5+n2zBlEWoZo6xF7Jalf4qlWw= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1663592653; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=y8bODnT4X0SXP9xq7lpQTceG4+5enQP0hPvpPLRiOKc=; b=doJUfMaOTk88kw5jr2KVRTeGJZunU+MBbz2oUmOxF4DgaVUfRKougbz7SBO1BtMxpPt+l9 wtbhMBSFVUNuw6AQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id B13D913A96; Mon, 19 Sep 2022 13:04:13 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id MBQjKs1oKGMzOwAAMHmgww (envelope-from ); Mon, 19 Sep 2022 13:04:13 +0000 From: Thomas Zimmermann To: airlied@redhat.com, sean@poorly.run, daniel@ffwll.ch Subject: [PATCH 11/16] drm/udl: Move register constants to udl_proto.h Date: Mon, 19 Sep 2022 15:04:03 +0200 Message-Id: <20220919130408.21486-12-tzimmermann@suse.de> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220919130408.21486-1-tzimmermann@suse.de> References: <20220919130408.21486-1-tzimmermann@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Zimmermann , dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Move the existing register constants to a new file in preparation of adding more of them. Renaming is intentional. No functional changes. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/udl/udl_drv.h | 9 --------- drivers/gpu/drm/udl/udl_modeset.c | 11 +++++------ drivers/gpu/drm/udl/udl_proto.h | 16 ++++++++++++++++ 3 files changed, 21 insertions(+), 15 deletions(-) create mode 100644 drivers/gpu/drm/udl/udl_proto.h diff --git a/drivers/gpu/drm/udl/udl_drv.h b/drivers/gpu/drm/udl/udl_drv.h index b090b6cebdc4..580989087c54 100644 --- a/drivers/gpu/drm/udl/udl_drv.h +++ b/drivers/gpu/drm/udl/udl_drv.h @@ -112,13 +112,4 @@ int udl_select_std_channel(struct udl_device *udl); #define CMD_WRITE_COPY16 "\xAF\x6A" /**< 16 bit copy command. */ #define CMD_WRITE_RLX16 "\xAF\x6B" /**< 16 bit extended run length command. */ -/* On/Off for driving the DisplayLink framebuffer to the display */ -#define UDL_REG_BLANK_MODE 0x1f - -#define UDL_BLANK_MODE_ON 0x00 /* hsync and vsync on, visible */ -#define UDL_BLANK_MODE_BLANKED 0x01 /* hsync and vsync on, blanked */ -#define UDL_BLANK_MODE_VSYNC_OFF 0x03 /* vsync off, blanked */ -#define UDL_BLANK_MODE_HSYNC_OFF 0x05 /* hsync off, blanked */ -#define UDL_BLANK_MODE_POWERDOWN 0x07 /* powered off; requires modeset */ - #endif diff --git a/drivers/gpu/drm/udl/udl_modeset.c b/drivers/gpu/drm/udl/udl_modeset.c index 6fa4c8b5c2c6..e80ed218563e 100644 --- a/drivers/gpu/drm/udl/udl_modeset.c +++ b/drivers/gpu/drm/udl/udl_modeset.c @@ -24,8 +24,7 @@ #include #include "udl_drv.h" - -#define UDL_COLOR_DEPTH_16BPP 0 +#include "udl_proto.h" /* * All DisplayLink bulk operations start with 0xAF, followed by specific code @@ -52,7 +51,7 @@ static char *udl_vidreg_unlock(char *buf) static char *udl_set_blank_mode(char *buf, u8 mode) { - return udl_set_register(buf, UDL_REG_BLANK_MODE, mode); + return udl_set_register(buf, UDL_REG_BLANKMODE, mode); } static char *udl_set_color_depth(char *buf, u8 selection) @@ -367,13 +366,13 @@ static void udl_crtc_helper_atomic_enable(struct drm_crtc *crtc, struct drm_atom buf = (char *)urb->transfer_buffer; buf = udl_vidreg_lock(buf); - buf = udl_set_color_depth(buf, UDL_COLOR_DEPTH_16BPP); + buf = udl_set_color_depth(buf, UDL_COLORDEPTH_16BPP); /* set base for 16bpp segment to 0 */ buf = udl_set_base16bpp(buf, 0); /* set base for 8bpp segment to end of fb */ buf = udl_set_base8bpp(buf, 2 * mode->vdisplay * mode->hdisplay); buf = udl_set_vid_cmds(buf, mode); - buf = udl_set_blank_mode(buf, UDL_BLANK_MODE_ON); + buf = udl_set_blank_mode(buf, UDL_BLANKMODE_ON); buf = udl_vidreg_unlock(buf); buf = udl_dummy_render(buf); @@ -399,7 +398,7 @@ static void udl_crtc_helper_atomic_disable(struct drm_crtc *crtc, struct drm_ato buf = (char *)urb->transfer_buffer; buf = udl_vidreg_lock(buf); - buf = udl_set_blank_mode(buf, UDL_BLANK_MODE_POWERDOWN); + buf = udl_set_blank_mode(buf, UDL_BLANKMODE_POWERDOWN); buf = udl_vidreg_unlock(buf); buf = udl_dummy_render(buf); diff --git a/drivers/gpu/drm/udl/udl_proto.h b/drivers/gpu/drm/udl/udl_proto.h new file mode 100644 index 000000000000..3f5b8e832b99 --- /dev/null +++ b/drivers/gpu/drm/udl/udl_proto.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef UDL_PROTO_H +#define UDL_PROTO_H + +#define UDL_COLORDEPTH_16BPP 0 + +/* On/Off for driving the DisplayLink framebuffer to the display */ +#define UDL_REG_BLANKMODE 0x1f +#define UDL_BLANKMODE_ON 0x00 /* hsync and vsync on, visible */ +#define UDL_BLANKMODE_BLANKED 0x01 /* hsync and vsync on, blanked */ +#define UDL_BLANKMODE_VSYNC_OFF 0x03 /* vsync off, blanked */ +#define UDL_BLANKMODE_HSYNC_OFF 0x05 /* hsync off, blanked */ +#define UDL_BLANKMODE_POWERDOWN 0x07 /* powered off; requires modeset */ + +#endif -- 2.37.3