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 009551ADFE2; Sun, 24 Nov 2024 13:37:11 +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=1732455432; cv=none; b=r8HkW/ckWGgVLqPtP/CgSG4JEP1nIM4FXDWO5vRJTR4Y0CFSp3RAbwt1b3mMDAZBlQMTBlWT4Ckv33EJk0T/FrgEZzQHXlHEnKTsQnpTxXd95ujQ6oADaJdqn56frq2s4t+hvW6r53xG+U1Hw4qrUEPn+XoKYFrU2iuz/9nR+yc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732455432; c=relaxed/simple; bh=DqWiCfpkrzTx2envKHNBpAO1sH0IGlyIeYuu6hZ0jJo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XA8iFkdHM6cxmlZaAzpuFbqsQWRdueqOzEuFIX1k7uAJuRU+oMJLleYGeFln4cxRQehxBWQvbcDyr6Ni3VVMRzY5Vig7Uz8uVcTzvraFge1iYi7LSAbRv+ZAgpwUrcFGsi6ULGaAgI2vUxp8r7raxMEXl1tmalQBlN4u+a8bBuw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BiRaPziq; 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="BiRaPziq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42EE7C4CECC; Sun, 24 Nov 2024 13:37:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732455431; bh=DqWiCfpkrzTx2envKHNBpAO1sH0IGlyIeYuu6hZ0jJo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BiRaPziq31VWRl9Hskl+THHZ5X2w16QQ5ABPp2CdKLbcBIZSrc5auJaD1ph8SYaP1 y2CxlRkAJqzQ3bK3HKlvJ89fqSGVyyPSHSfueEItjNiU2XawJbDU/NTSjFoxIbHZeb hWUfJnijKBSXSpLhgAhg/allSfbJNpwm4FSmPJI7mUYqUqPi5EuIR+Llnk/dAhva0E 17VERAVVE2IxO3rUKWaLueg6GrACngVFzxHSeYJiGJOwkavLw1bloHHp7xxjQKhWzI rQpGypoMSnQM7W0aEOr2Xaz/NzqobQhxuP8t07/gGBAd+frtBvOC/j/yIzvrESLZqx y4fLcmYS7dccw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Leo Ma , Alvin Lee , Dillon Varone , Tom Chung , Daniel Wheeler , Alex Deucher , Sasha Levin , chaitanya.dhere@amd.com, jun.lei@amd.com, harry.wentland@amd.com, sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, simona@ffwll.ch, Alvin.Lee2@amd.com, Samson.Tam@amd.com, aurabindo.pillai@amd.com, alex.hung@amd.com, joshua.aberback@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.12 067/107] drm/amd/display: Fix underflow when playing 8K video in full screen mode Date: Sun, 24 Nov 2024 08:29:27 -0500 Message-ID: <20241124133301.3341829-67-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241124133301.3341829-1-sashal@kernel.org> References: <20241124133301.3341829-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.12.1 Content-Transfer-Encoding: 8bit From: Leo Ma [ Upstream commit 4007f07a47de4a277f4760cac3aed1b31d973eea ] [Why&How] Flickering observed while playing 8k HEVC-10 bit video in full screen mode with black border. We didn't support this case for subvp. Make change to the existing check to disable subvp for this corner case. Reviewed-by: Alvin Lee Signed-off-by: Leo Ma Signed-off-by: Dillon Varone Signed-off-by: Tom Chung Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- .../drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c index 8697eac1e1f7e..6c9e1a10911e2 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c @@ -859,7 +859,7 @@ static void populate_dml21_plane_config_from_plane_state(struct dml2_context *dm plane->immediate_flip = plane_state->flip_immediate; plane->composition.rect_out_height_spans_vactive = - plane_state->dst_rect.height >= stream->timing.v_addressable && + plane_state->dst_rect.height >= stream->src.height && stream->dst.height >= stream->timing.v_addressable; } -- 2.43.0