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 B667BC47DDB for ; Mon, 22 Jan 2024 14:57:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0013910F1F4; Mon, 22 Jan 2024 14:57:37 +0000 (UTC) Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by gabe.freedesktop.org (Postfix) with ESMTPS id 439EE10F27F; Mon, 22 Jan 2024 14:57:35 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 7FBB0B80E6D; Mon, 22 Jan 2024 14:57:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 13C1EC433C7; Mon, 22 Jan 2024 14:56:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705935422; bh=h2EMJEwn+xtLhnIs1AdEUWAodoqKiuzxMfQyLE/5Ax0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=N6MQ946GWyq4ysz102YRflODLX6OKT9QuX7VOrrkUqD68fZdnDLmkFpcbxU2d67NC hIjIhn8Df/XGubxbRvfQpMfX9+EIodWek0B3TH18DSgHUVbXzCWpBzy3M4nXpfOPms DHfiL2mrDEolUSxJ4kn4GNG2/atYahCjk++SjMMjL6xklIqPAkRfF868ehPBR4j4gs GKABjCvq/JBoLw6NzIMpn6jZhC0iDgij74UL4nEy/RAvkXgXRfiy1N2VRf7/zpU+3I /ckxm8ZrccB5XL6k5qN73fxJPyYxGWSLT8Jml1qQjUwjfWduos4376Pz3ItczI+lJd VuqPBhDkHhYBg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 6.7 17/88] drm/amd/display: initialize all the dpm level's stutter latency Date: Mon, 22 Jan 2024 09:50:50 -0500 Message-ID: <20240122145608.990137-17-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122145608.990137-1-sashal@kernel.org> References: <20240122145608.990137-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.7.1 Content-Transfer-Encoding: 8bit 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: dri-devel@lists.freedesktop.org, Allen Pan , hamza.mahfooz@amd.com, airlied@gmail.com, Sasha Levin , Charlene Liu , sungkim@amd.com, Rodrigo.Siqueira@amd.com, Syed Hassan , amd-gfx@lists.freedesktop.org, jerry.zuo@amd.com, harry.wentland@amd.com, sunpeng.li@amd.com, Daniel Wheeler , dillon.varone@amd.com, Qingqing.Zhuo@amd.com, Xinhui.Pan@amd.com, roman.li@amd.com, christian.koenig@amd.com, daniel@ffwll.ch, Alex Deucher , nicholas.kazlauskas@amd.com Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Charlene Liu [ Upstream commit 885c71ad791c1709f668a37f701d33e6872a902f ] Fix issue when override level bigger than default. Levels 5, 6, and 7 had zero stutter latency, this is because override level being initialized after stutter latency inits. Tested-by: Daniel Wheeler Reviewed-by: Syed Hassan Reviewed-by: Allen Pan Acked-by: Rodrigo Siqueira Signed-off-by: Charlene Liu Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c index db06a5b749b4..279e7605a0a2 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c @@ -341,6 +341,9 @@ void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc, break; } + if (dml2->config.bbox_overrides.clks_table.num_states) + p->in_states->num_states = dml2->config.bbox_overrides.clks_table.num_states; + /* Override from passed values, if available */ for (i = 0; i < p->in_states->num_states; i++) { if (dml2->config.bbox_overrides.sr_exit_latency_us) { @@ -397,7 +400,6 @@ void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc, } /* Copy clocks tables entries, if available */ if (dml2->config.bbox_overrides.clks_table.num_states) { - p->in_states->num_states = dml2->config.bbox_overrides.clks_table.num_states; for (i = 0; i < dml2->config.bbox_overrides.clks_table.num_entries_per_clk.num_dcfclk_levels; i++) { p->in_states->state_array[i].dcfclk_mhz = dml2->config.bbox_overrides.clks_table.clk_entries[i].dcfclk_mhz; -- 2.43.0