From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7F0681DF268; Wed, 19 Feb 2025 09:06:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739955963; cv=none; b=Tcb4W76x4PlMQeYinug+dC0FM4boN4mktxe8j76TaatYSCvlb0jjq/fIbu8dzgNLIkeXXwflEEzoH8s+hCNWC/o6luYKv3Gkq5ku07Wr4KpAVH33eWF6bDGpE8ly3bK+iPpZjOZdhgEFJehN+WNG0AuKvKEKVg3YpkWl4HybLf8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739955963; c=relaxed/simple; bh=+sqaVQtMPm/ykSsWGuQ4JAf/0gGeig9mECtzkRDzFlU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=e8TFtRunL+MyM/dW5C2sicSgEETfIpkgVC9xYoiKWNToqKoRnGNWB388pBAf69cRdJF/7lMwhY99DRQh8kzNIxMUVx8blU8LT5BR4AnGXhDrKZH5oAfVbd9cUrhK4legjR4wpGbvJdBG57pijpu55rL4D64cGQXWyntcL/zk1CQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NhvEXkqE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="NhvEXkqE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0A34DC4CED1; Wed, 19 Feb 2025 09:06:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739955963; bh=+sqaVQtMPm/ykSsWGuQ4JAf/0gGeig9mECtzkRDzFlU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NhvEXkqEbnr4RJehsDtvm33GiSEzICOiwWI16UrrBC5bDzYfan185/YdeqJGTmQp6 boFM/db2KIuBi596fh4NLZuHr+7c9rNDF7v0H7ppM97TbuubcxlGD009lKfmJvsodM 30OjuVfRhI5ZE1kxMQjYhjALlUC3XwH2AuOHl0oY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Derek Foreman , Andy Yan , Heiko Stuebner , Sasha Levin Subject: [PATCH 6.1 019/578] drm/rockchip: vop2: Fix cluster windows alpha ctrl regsiters offset Date: Wed, 19 Feb 2025 09:20:23 +0100 Message-ID: <20250219082653.646687706@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250219082652.891560343@linuxfoundation.org> References: <20250219082652.891560343@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andy Yan [ Upstream commit 17b4b10a0df1a1421d5fbdc03bad0bd3799bc966 ] The phy_id of cluster windws are not increase one for each window. Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver") Tested-by: Derek Foreman Signed-off-by: Andy Yan Signed-off-by: Heiko Stuebner Link: https://patchwork.freedesktop.org/patch/msgid/20241209122943.2781431-6-andyshrk@163.com Signed-off-by: Sasha Levin --- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c index a6071464a543f..71c961e92c12a 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c @@ -1737,7 +1737,6 @@ static int vop2_find_start_mixer_id_for_vp(struct vop2 *vop2, u8 port_id) static void vop2_setup_cluster_alpha(struct vop2 *vop2, struct vop2_win *main_win) { - u32 offset = (main_win->data->phys_id * 0x10); struct vop2_alpha_config alpha_config; struct vop2_alpha alpha; struct drm_plane_state *bottom_win_pstate; @@ -1745,6 +1744,7 @@ static void vop2_setup_cluster_alpha(struct vop2 *vop2, struct vop2_win *main_wi u16 src_glb_alpha_val, dst_glb_alpha_val; bool premulti_en = false; bool swap = false; + u32 offset = 0; /* At one win mode, win0 is dst/bottom win, and win1 is a all zero src/top win */ bottom_win_pstate = main_win->base.state; @@ -1763,6 +1763,22 @@ static void vop2_setup_cluster_alpha(struct vop2 *vop2, struct vop2_win *main_wi vop2_parse_alpha(&alpha_config, &alpha); alpha.src_color_ctrl.bits.src_dst_swap = swap; + + switch (main_win->data->phys_id) { + case ROCKCHIP_VOP2_CLUSTER0: + offset = 0x0; + break; + case ROCKCHIP_VOP2_CLUSTER1: + offset = 0x10; + break; + case ROCKCHIP_VOP2_CLUSTER2: + offset = 0x20; + break; + case ROCKCHIP_VOP2_CLUSTER3: + offset = 0x30; + break; + } + vop2_writel(vop2, RK3568_CLUSTER0_MIX_SRC_COLOR_CTRL + offset, alpha.src_color_ctrl.val); vop2_writel(vop2, RK3568_CLUSTER0_MIX_DST_COLOR_CTRL + offset, -- 2.39.5