From nobody Sun Feb 8 10:50:14 2026 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 C7B8B1428EA; Wed, 27 Mar 2024 12:10:52 +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=1711541452; cv=none; b=ncM7mtE2a7aSZfm/jWR+JPte4ottUXXL5clWmCyAzLJu3u+Wg0NQZOfWXWo/532NMmC/fMEOOuNoe1apxMc+Hu2SzqNyDnF4TT2A/w6Nfvpud70yyVSvLZYA/PIvVqnYHu+wRsSe6ap+5cBOkJVUnfwU8Par7Z2D/jhQCf1aY80= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711541452; c=relaxed/simple; bh=yZ/g3QPxU4ucsblv84ZF+pwPT1hwKQ6o5ID8iL0X2jk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=FYIAK5Lj4lAc6LPeL6hXF/GogO74No0BsN3KpPZMThpi/87KdNbr0GBjdeKCi+Og4R/sJnJNZzYg1MkQirl9ZDxeQUwb3i+DCM5cDiUEPDL1SisTR1t5DCViKBbbx4GfXksxwGDy4gMHhPXRYsiG8MdHKqvmqiGHRogpQLr40k0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lgiUcBWr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lgiUcBWr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8383DC433F1; Wed, 27 Mar 2024 12:10:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711541452; bh=yZ/g3QPxU4ucsblv84ZF+pwPT1hwKQ6o5ID8iL0X2jk=; h=From:To:Cc:Subject:Date:From; b=lgiUcBWrid29lJn7eN3S2APDHay7VmPmStW9SHK5K+rhY8pZpl3E4EIdkBpGZlB9T N0PA3GSguWsb84HJZWaP76ZYJZOX74I+YDqk+5UnBlHccHmKXvwVp8mj+rFI/4aI+F 3A19vtNKHod0YJ/CM30BgTvaL0zYb/aaDnfzfzFK/9Q47LPCtCEz45JuXX3eSyeAAJ 8wAv05SDNvd2Mg/f52KuW/fmkW7Xa0NNaur9BnWljWiF6BH/1abKqxNYxCdp5H0tsT p9AJ20zwTvMu5kMiivehaGk3YgCFCLnEDj9QkWZAWF3DhmeMGRAB3y5RHbyzcrL0ZO hXYnctTUScQpA== From: Sasha Levin To: stable@vger.kernel.org, josip.pavic@amd.com Cc: Mario Limonciello , Alex Deucher , Anthony Koo , Alex Hung , Daniel Wheeler , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: FAILED: Patch "drm/amd/display: Allow dirty rects to be sent to dmub when abm is active" failed to apply to 6.6-stable tree Date: Wed, 27 Mar 2024 08:10:50 -0400 Message-ID: <20240327121050.2828297-1-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Hint: ignore X-stable: review Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . Thanks, Sasha Acked-by: Alex Hung Reviewed-by: Anthony Koo Tested-by: Daniel Wheeler ------------------ original commit in Linus's tree ------------------ From 7fb19d9510937121a1f285894cffd30bc96572e3 Mon Sep 17 00:00:00 2001 From: Josip Pavic Date: Fri, 9 Feb 2024 16:05:18 -0500 Subject: [PATCH] drm/amd/display: Allow dirty rects to be sent to dmub when abm is active [WHY] It's beneficial for ABM to know when new frame data are available. [HOW] Add new condition to allow dirty rects to be sent to DMUB when ABM is active. ABM will use this as a signal that a new frame has arrived. Cc: Mario Limonciello Cc: Alex Deucher Cc: stable@vger.kernel.org Reviewed-by: Anthony Koo Acked-by: Alex Hung Signed-off-by: Josip Pavic Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd= /display/dc/core/dc.c index 5211c1c0f3c0c..613d09c42f3b9 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -3270,6 +3270,9 @@ static bool dc_dmub_should_send_dirty_rect_cmd(struct= dc *dc, struct dc_stream_s if (stream->link->replay_settings.config.replay_supported) return true; =20 + if (stream->ctx->dce_version >=3D DCN_VERSION_3_5 && stream->abm_level) + return true; + return false; } =20 --=20 2.43.0