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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 E5970C433E7 for ; Mon, 31 Aug 2020 15:37:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BBF1D21531 for ; Mon, 31 Aug 2020 15:37:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598888241; bh=eJeG5xJT/gGRtkMyOdssQU+oYgX6r/G8jIetuUHAuMU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=NEMRO5+8sREIwti/uVSfsHBGkbUqPq1aSwITUUF+EHCB/bgdbVmuCf/DoCPBKRItJ Dw4VaVO32PWDMzfqslTkW+m56Gd4UZgSzdle/IwwV8JWu3sFGBI2kv1uRzVd7ZCpqI ljIpPfaxXGSOnzgYg8r3WV9UtMkO4zC1iJaHgGlk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729328AbgHaPhN (ORCPT ); Mon, 31 Aug 2020 11:37:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:39928 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728649AbgHaPa3 (ORCPT ); Mon, 31 Aug 2020 11:30:29 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0CCAC206F0; Mon, 31 Aug 2020 15:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598887829; bh=eJeG5xJT/gGRtkMyOdssQU+oYgX6r/G8jIetuUHAuMU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o7k1zZ9I44A2czb4neETM+s+9zWYaPaAVg+d0W0BeLScyajEGXUu8qv9jtFFntA3K WFNtORpDvAibxUpjEtfrpC6Us6acXz85O72IXJfdjjR8KArrX71eYmqXddJP90NCMO uLV+FWpjBln3nSwBy33NhfDE8Gy1Ox3sWtxsbNuk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Jaehyun Chung , Wenjing Liu , Eryk Brol , Alex Deucher , Sasha Levin , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.8 36/42] drm/amd/display: Revert HDCP disable sequence change Date: Mon, 31 Aug 2020 11:29:28 -0400 Message-Id: <20200831152934.1023912-36-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200831152934.1023912-1-sashal@kernel.org> References: <20200831152934.1023912-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jaehyun Chung [ Upstream commit b61f05622ace5b9498ae279cdfd1c9f0c1ce3f75 ] [Why] Revert HDCP disable sequence change that blanks stream before disabling HDCP. PSP and HW teams are currently investigating the root cause of why HDCP cannot be disabled before stream blank, which is expected to work without issues. Signed-off-by: Jaehyun Chung Reviewed-by: Wenjing Liu Acked-by: Eryk Brol Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 31aa31c280ee6..bdddb46727b1f 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -3265,10 +3265,10 @@ void core_link_disable_stream(struct pipe_ctx *pipe_ctx) core_link_set_avmute(pipe_ctx, true); } - dc->hwss.blank_stream(pipe_ctx); #if defined(CONFIG_DRM_AMD_DC_HDCP) update_psp_stream_config(pipe_ctx, true); #endif + dc->hwss.blank_stream(pipe_ctx); if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) deallocate_mst_payload(pipe_ctx); -- 2.25.1 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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 F31C9C433E7 for ; Mon, 31 Aug 2020 15:30:33 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C89CA214DB for ; Mon, 31 Aug 2020 15:30:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="o7k1zZ9I" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C89CA214DB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A7FB66E34A; Mon, 31 Aug 2020 15:30:30 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2FB8C6E348; Mon, 31 Aug 2020 15:30:29 +0000 (UTC) Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0CCAC206F0; Mon, 31 Aug 2020 15:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598887829; bh=eJeG5xJT/gGRtkMyOdssQU+oYgX6r/G8jIetuUHAuMU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o7k1zZ9I44A2czb4neETM+s+9zWYaPaAVg+d0W0BeLScyajEGXUu8qv9jtFFntA3K WFNtORpDvAibxUpjEtfrpC6Us6acXz85O72IXJfdjjR8KArrX71eYmqXddJP90NCMO uLV+FWpjBln3nSwBy33NhfDE8Gy1Ox3sWtxsbNuk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.8 36/42] drm/amd/display: Revert HDCP disable sequence change Date: Mon, 31 Aug 2020 11:29:28 -0400 Message-Id: <20200831152934.1023912-36-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200831152934.1023912-1-sashal@kernel.org> References: <20200831152934.1023912-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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: Sasha Levin , Eryk Brol , Wenjing Liu , amd-gfx@lists.freedesktop.org, Jaehyun Chung , dri-devel@lists.freedesktop.org, Alex Deucher Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Jaehyun Chung [ Upstream commit b61f05622ace5b9498ae279cdfd1c9f0c1ce3f75 ] [Why] Revert HDCP disable sequence change that blanks stream before disabling HDCP. PSP and HW teams are currently investigating the root cause of why HDCP cannot be disabled before stream blank, which is expected to work without issues. Signed-off-by: Jaehyun Chung Reviewed-by: Wenjing Liu Acked-by: Eryk Brol Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 31aa31c280ee6..bdddb46727b1f 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -3265,10 +3265,10 @@ void core_link_disable_stream(struct pipe_ctx *pipe_ctx) core_link_set_avmute(pipe_ctx, true); } - dc->hwss.blank_stream(pipe_ctx); #if defined(CONFIG_DRM_AMD_DC_HDCP) update_psp_stream_config(pipe_ctx, true); #endif + dc->hwss.blank_stream(pipe_ctx); if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) deallocate_mst_payload(pipe_ctx); -- 2.25.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel 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=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 513E9C433E6 for ; Mon, 31 Aug 2020 15:30:33 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 1D11A20FC3 for ; Mon, 31 Aug 2020 15:30:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="o7k1zZ9I" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1D11A20FC3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E07D06E375; Mon, 31 Aug 2020 15:30:30 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2FB8C6E348; Mon, 31 Aug 2020 15:30:29 +0000 (UTC) Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0CCAC206F0; Mon, 31 Aug 2020 15:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598887829; bh=eJeG5xJT/gGRtkMyOdssQU+oYgX6r/G8jIetuUHAuMU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o7k1zZ9I44A2czb4neETM+s+9zWYaPaAVg+d0W0BeLScyajEGXUu8qv9jtFFntA3K WFNtORpDvAibxUpjEtfrpC6Us6acXz85O72IXJfdjjR8KArrX71eYmqXddJP90NCMO uLV+FWpjBln3nSwBy33NhfDE8Gy1Ox3sWtxsbNuk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.8 36/42] drm/amd/display: Revert HDCP disable sequence change Date: Mon, 31 Aug 2020 11:29:28 -0400 Message-Id: <20200831152934.1023912-36-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200831152934.1023912-1-sashal@kernel.org> References: <20200831152934.1023912-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Eryk Brol , Wenjing Liu , amd-gfx@lists.freedesktop.org, Jaehyun Chung , dri-devel@lists.freedesktop.org, Alex Deucher Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Jaehyun Chung [ Upstream commit b61f05622ace5b9498ae279cdfd1c9f0c1ce3f75 ] [Why] Revert HDCP disable sequence change that blanks stream before disabling HDCP. PSP and HW teams are currently investigating the root cause of why HDCP cannot be disabled before stream blank, which is expected to work without issues. Signed-off-by: Jaehyun Chung Reviewed-by: Wenjing Liu Acked-by: Eryk Brol Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 31aa31c280ee6..bdddb46727b1f 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -3265,10 +3265,10 @@ void core_link_disable_stream(struct pipe_ctx *pipe_ctx) core_link_set_avmute(pipe_ctx, true); } - dc->hwss.blank_stream(pipe_ctx); #if defined(CONFIG_DRM_AMD_DC_HDCP) update_psp_stream_config(pipe_ctx, true); #endif + dc->hwss.blank_stream(pipe_ctx); if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) deallocate_mst_payload(pipe_ctx); -- 2.25.1 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx