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Wed, 15 Mar 2023 16:14:44 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id WMCgAPTuEWTrAwAAMHmgww (envelope-from ); Wed, 15 Mar 2023 16:14:44 +0000 From: Thomas Zimmermann To: javierm@redhat.com, daniel@ffwll.ch, airlied@gmail.com, mripard@kernel.org, maarten.lankhorst@linux.intel.com, zackr@vmware.com, kraxel@redhat.com, dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org, linux-graphics-maintainer@vmware.com Subject: [PATCH 2/6] drm/fbdev-generic: Remove unused prefer_shadow_fbdev flag Date: Wed, 15 Mar 2023 17:14:38 +0100 Message-Id: <20230315161442.27318-3-tzimmermann@suse.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230315161442.27318-1-tzimmermann@suse.de> References: <20230315161442.27318-1-tzimmermann@suse.de> MIME-Version: 1.0 Cc: Thomas Zimmermann X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" Remove the flag prefer_shadow_fbdev from struct drm_mode_config. Drivers set this flag to enable shadow buffering in the generic fbdev emulation. Such shadow buffering is now mandatory, so the flag is unused. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/tiny/bochs.c | 1 - drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 - include/drm/drm_mode_config.h | 7 ------- 3 files changed, 9 deletions(-) diff --git a/drivers/gpu/drm/tiny/bochs.c b/drivers/gpu/drm/tiny/bochs.c index 024346054c70..d254679a136e 100644 --- a/drivers/gpu/drm/tiny/bochs.c +++ b/drivers/gpu/drm/tiny/bochs.c @@ -545,7 +545,6 @@ static int bochs_kms_init(struct bochs_device *bochs) bochs->dev->mode_config.preferred_depth = 24; bochs->dev->mode_config.prefer_shadow = 0; - bochs->dev->mode_config.prefer_shadow_fbdev = 1; bochs->dev->mode_config.quirk_addfb_prefer_host_byte_order = true; bochs->dev->mode_config.funcs = &bochs_mode_funcs; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 84d6380b9895..5162a7a12792 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -2112,7 +2112,6 @@ int vmw_kms_init(struct vmw_private *dev_priv) dev->mode_config.max_width = dev_priv->texture_max_width; dev->mode_config.max_height = dev_priv->texture_max_height; dev->mode_config.preferred_depth = dev_priv->assume_16bpp ? 16 : 32; - dev->mode_config.prefer_shadow_fbdev = !dev_priv->has_mob; drm_mode_create_suggested_offset_properties(dev); vmw_kms_create_hotplug_mode_update_property(dev_priv); diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index e5b053001d22..973119a9176b 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -890,13 +890,6 @@ struct drm_mode_config { /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow; - /** - * @prefer_shadow_fbdev: - * - * Hint to framebuffer emulation to prefer shadow-fb rendering. - */ - bool prefer_shadow_fbdev; - /** * @quirk_addfb_prefer_xbgr_30bpp: * -- 2.39.2 _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization 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 838FEC7618B for ; Wed, 15 Mar 2023 16:14:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 328DB10EB33; Wed, 15 Mar 2023 16:14:48 +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 92C5510E97C for ; Wed, 15 Mar 2023 16:14:45 +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 403BB219AE; Wed, 15 Mar 2023 16:14:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1678896884; 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=YkoMtkVpeZ7PdV7v31+be9XCyu0+0XinxZDkTWh/t8Y=; b=mlXTChYJ+KoAgBHXqcG6wiFrEbq2DupIqtdG36pxEYn8uYV41n1lu10BhDKp1PvUTclPmP JtxG/Bxo3hHqukpq/NqoJ4ESNetAZmDsk/qiZFQKGF+ZTmdRmtkV8sOcVnXE6TWknj8o+7 smzuDpPdBdD6kKr1JzjeDKLT4R6QLKw= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1678896884; 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=YkoMtkVpeZ7PdV7v31+be9XCyu0+0XinxZDkTWh/t8Y=; b=cVUrTcy5gHXWDLm1QZfn5bgiPgJAzLef22GwNps8bQ7JLOyUH0LZ6XBGZRFrfvSRx7VAJ2 N1hSNujjmj8hBrDg== 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 06A9C13A2F; Wed, 15 Mar 2023 16:14:44 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id WMCgAPTuEWTrAwAAMHmgww (envelope-from ); Wed, 15 Mar 2023 16:14:44 +0000 From: Thomas Zimmermann To: javierm@redhat.com, daniel@ffwll.ch, airlied@gmail.com, mripard@kernel.org, maarten.lankhorst@linux.intel.com, zackr@vmware.com, kraxel@redhat.com, dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org, linux-graphics-maintainer@vmware.com Subject: [PATCH 2/6] drm/fbdev-generic: Remove unused prefer_shadow_fbdev flag Date: Wed, 15 Mar 2023 17:14:38 +0100 Message-Id: <20230315161442.27318-3-tzimmermann@suse.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230315161442.27318-1-tzimmermann@suse.de> References: <20230315161442.27318-1-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 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Remove the flag prefer_shadow_fbdev from struct drm_mode_config. Drivers set this flag to enable shadow buffering in the generic fbdev emulation. Such shadow buffering is now mandatory, so the flag is unused. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/tiny/bochs.c | 1 - drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 - include/drm/drm_mode_config.h | 7 ------- 3 files changed, 9 deletions(-) diff --git a/drivers/gpu/drm/tiny/bochs.c b/drivers/gpu/drm/tiny/bochs.c index 024346054c70..d254679a136e 100644 --- a/drivers/gpu/drm/tiny/bochs.c +++ b/drivers/gpu/drm/tiny/bochs.c @@ -545,7 +545,6 @@ static int bochs_kms_init(struct bochs_device *bochs) bochs->dev->mode_config.preferred_depth = 24; bochs->dev->mode_config.prefer_shadow = 0; - bochs->dev->mode_config.prefer_shadow_fbdev = 1; bochs->dev->mode_config.quirk_addfb_prefer_host_byte_order = true; bochs->dev->mode_config.funcs = &bochs_mode_funcs; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 84d6380b9895..5162a7a12792 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -2112,7 +2112,6 @@ int vmw_kms_init(struct vmw_private *dev_priv) dev->mode_config.max_width = dev_priv->texture_max_width; dev->mode_config.max_height = dev_priv->texture_max_height; dev->mode_config.preferred_depth = dev_priv->assume_16bpp ? 16 : 32; - dev->mode_config.prefer_shadow_fbdev = !dev_priv->has_mob; drm_mode_create_suggested_offset_properties(dev); vmw_kms_create_hotplug_mode_update_property(dev_priv); diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index e5b053001d22..973119a9176b 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -890,13 +890,6 @@ struct drm_mode_config { /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow; - /** - * @prefer_shadow_fbdev: - * - * Hint to framebuffer emulation to prefer shadow-fb rendering. - */ - bool prefer_shadow_fbdev; - /** * @quirk_addfb_prefer_xbgr_30bpp: * -- 2.39.2