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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 C0A96C4332E for ; Wed, 23 Dec 2020 02:58:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 83B20206F6 for ; Wed, 23 Dec 2020 02:58:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731339AbgLWC6Q (ORCPT ); Tue, 22 Dec 2020 21:58:16 -0500 Received: from mail.kernel.org ([198.145.29.99]:45428 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729013AbgLWCUd (ORCPT ); Tue, 22 Dec 2020 21:20:33 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6241422AAF; Wed, 23 Dec 2020 02:20:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608690018; bh=1Ak0DNfpo2bDXa6xfS4gXunyiBMMc+ttsGorulc+4hM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=s3Xjnx+gbnFrk1XHGyi3ANCh9plPZZdDIpyoctZDePaF5liDCNY2U90I7XJTzISZu P+I8NRUVCzI30qLx8Tbov1tEVpSUwNBlAmx4MuJC/ishTXGvPfBHSy+oztwDTGoL9O e//2B4vYd0bKh4A+1Aq+ZIfYJ9KSddBfuN8m/ukyZ3EX5bF5hFA/jEwd/To5gxA17d nGLYr8DD8p5HUz6dUtQfyers+y/P6FlEYVpmORgccCSLafCo4nB73eTXW2FPpq0m+1 m+kRcTXHllbTc/ccYM6uTHKyVGxIDlCuRD2ezS3AHuEQwI8JNNQIYP/LHeA2GGWVoL TYmeawN2LMsDg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Michael Strauss , Sung Lee , Yongqiang Sun , Eryk Brol , Alex Deucher , Sasha Levin , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.4 096/130] drm/amd/display: Revert DCN2.1 dram_clock_change_latency update Date: Tue, 22 Dec 2020 21:17:39 -0500 Message-Id: <20201223021813.2791612-96-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201223021813.2791612-1-sashal@kernel.org> References: <20201223021813.2791612-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Michael Strauss [ Upstream commit 3abad347c432b9f5904cfad40f417d5cff90300c ] [Why] New value breaks VSR on high refresh panels, reverting until a fix is developed Signed-off-by: Michael Strauss Signed-off-by: Sung Lee Reviewed-by: Yongqiang Sun Acked-by: Eryk Brol Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index a6d5beada6634..bb7add5ea2273 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -257,7 +257,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn2_1_soc = { .num_banks = 8, .num_chans = 4, .vmm_page_size_bytes = 4096, - .dram_clock_change_latency_us = 11.72, + .dram_clock_change_latency_us = 23.84, .return_bus_width_bytes = 64, .dispclk_dppclk_vco_speed_mhz = 3600, .xfc_bus_transport_time_us = 4, -- 2.27.0 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=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, 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 73171C433E9 for ; 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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608690018; bh=1Ak0DNfpo2bDXa6xfS4gXunyiBMMc+ttsGorulc+4hM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=s3Xjnx+gbnFrk1XHGyi3ANCh9plPZZdDIpyoctZDePaF5liDCNY2U90I7XJTzISZu P+I8NRUVCzI30qLx8Tbov1tEVpSUwNBlAmx4MuJC/ishTXGvPfBHSy+oztwDTGoL9O e//2B4vYd0bKh4A+1Aq+ZIfYJ9KSddBfuN8m/ukyZ3EX5bF5hFA/jEwd/To5gxA17d nGLYr8DD8p5HUz6dUtQfyers+y/P6FlEYVpmORgccCSLafCo4nB73eTXW2FPpq0m+1 m+kRcTXHllbTc/ccYM6uTHKyVGxIDlCuRD2ezS3AHuEQwI8JNNQIYP/LHeA2GGWVoL TYmeawN2LMsDg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 096/130] drm/amd/display: Revert DCN2.1 dram_clock_change_latency update Date: Tue, 22 Dec 2020 21:17:39 -0500 Message-Id: <20201223021813.2791612-96-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201223021813.2791612-1-sashal@kernel.org> References: <20201223021813.2791612-1-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 , Sung Lee , Eryk Brol , amd-gfx@lists.freedesktop.org, Yongqiang Sun , Michael Strauss , 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: Michael Strauss [ Upstream commit 3abad347c432b9f5904cfad40f417d5cff90300c ] [Why] New value breaks VSR on high refresh panels, reverting until a fix is developed Signed-off-by: Michael Strauss Signed-off-by: Sung Lee Reviewed-by: Yongqiang Sun Acked-by: Eryk Brol Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index a6d5beada6634..bb7add5ea2273 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -257,7 +257,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn2_1_soc = { .num_banks = 8, .num_chans = 4, .vmm_page_size_bytes = 4096, - .dram_clock_change_latency_us = 11.72, + .dram_clock_change_latency_us = 23.84, .return_bus_width_bytes = 64, .dispclk_dppclk_vco_speed_mhz = 3600, .xfc_bus_transport_time_us = 4, -- 2.27.0 _______________________________________________ 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=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, 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 D8D8EC433E6 for ; Wed, 23 Dec 2020 02:20:19 +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 AA1BB22D57 for ; Wed, 23 Dec 2020 02:20:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AA1BB22D57 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 600B36E8B8; Wed, 23 Dec 2020 02:20:19 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 974286E8B8; Wed, 23 Dec 2020 02:20:18 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 6241422AAF; Wed, 23 Dec 2020 02:20:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608690018; bh=1Ak0DNfpo2bDXa6xfS4gXunyiBMMc+ttsGorulc+4hM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=s3Xjnx+gbnFrk1XHGyi3ANCh9plPZZdDIpyoctZDePaF5liDCNY2U90I7XJTzISZu P+I8NRUVCzI30qLx8Tbov1tEVpSUwNBlAmx4MuJC/ishTXGvPfBHSy+oztwDTGoL9O e//2B4vYd0bKh4A+1Aq+ZIfYJ9KSddBfuN8m/ukyZ3EX5bF5hFA/jEwd/To5gxA17d nGLYr8DD8p5HUz6dUtQfyers+y/P6FlEYVpmORgccCSLafCo4nB73eTXW2FPpq0m+1 m+kRcTXHllbTc/ccYM6uTHKyVGxIDlCuRD2ezS3AHuEQwI8JNNQIYP/LHeA2GGWVoL TYmeawN2LMsDg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 096/130] drm/amd/display: Revert DCN2.1 dram_clock_change_latency update Date: Tue, 22 Dec 2020 21:17:39 -0500 Message-Id: <20201223021813.2791612-96-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201223021813.2791612-1-sashal@kernel.org> References: <20201223021813.2791612-1-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 , Sung Lee , Eryk Brol , amd-gfx@lists.freedesktop.org, Yongqiang Sun , Michael Strauss , 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: Michael Strauss [ Upstream commit 3abad347c432b9f5904cfad40f417d5cff90300c ] [Why] New value breaks VSR on high refresh panels, reverting until a fix is developed Signed-off-by: Michael Strauss Signed-off-by: Sung Lee Reviewed-by: Yongqiang Sun Acked-by: Eryk Brol Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index a6d5beada6634..bb7add5ea2273 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -257,7 +257,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn2_1_soc = { .num_banks = 8, .num_chans = 4, .vmm_page_size_bytes = 4096, - .dram_clock_change_latency_us = 11.72, + .dram_clock_change_latency_us = 23.84, .return_bus_width_bytes = 64, .dispclk_dppclk_vco_speed_mhz = 3600, .xfc_bus_transport_time_us = 4, -- 2.27.0 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx