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 2C9CEC47DD9 for ; Mon, 22 Jan 2024 15:19:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9E4ED10F3EE; Mon, 22 Jan 2024 15:19:55 +0000 (UTC) Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by gabe.freedesktop.org (Postfix) with ESMTPS id 77C9610F3EB; Mon, 22 Jan 2024 15:19:54 +0000 (UTC) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 17FEFCE1F9C; Mon, 22 Jan 2024 15:19:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E920FC433C7; Mon, 22 Jan 2024 15:19:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705936760; bh=xJ4neBRc9rcores4yeDpzeEV0IVbHaw1JnsY+i1CBqQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ERRuoMMvKAonYXcFCoWIhImQJ5K+ZUsxuShjNbJDVLnbeuSBK3v28TM4y+fJqgZPG idBmN7KWZ4dweHJH/gGFMNu4b+iE0tUyHGzwhuG+8PVxWL0NBqIEXS0JviRHm/iN7J OKyw8fvHdJP0mW3zAo402ak4BEPdessINPbBp+mCot0lHo+5Q27Uuzw4T+xH1limnM JoHivJ41cnOsqrTSquqYccKnjf8wlfQHnLapBcbZp6NbUYqbyOMZckz4u+opqEkdZp rWfqpMIzCdvgxpNPPb7qxx6JpMQ7yE5vEiPZ1VKqK4qSBm3kjhfG/YVpFzVEiYbvS5 /TBCH28IbCZBQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 21/23] drm/amd/display: make flip_timestamp_in_us a 64-bit variable Date: Mon, 22 Jan 2024 10:18:01 -0500 Message-ID: <20240122151823.997644-21-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122151823.997644-1-sashal@kernel.org> References: <20240122151823.997644-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 4.19.305 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: Sasha Levin , Aric Cyr , dri-devel@lists.freedesktop.org, sunpeng.li@amd.com, harry.wentland@amd.com, qingqing.zhuo@amd.com, Xinhui.Pan@amd.com, Rodrigo.Siqueira@amd.com, amd-gfx@lists.freedesktop.org, wenjing.liu@amd.com, Daniel Wheeler , aurabindo.pillai@amd.com, mario.limonciello@amd.com, daniel@ffwll.ch, Wayne Lin , Alex Deucher , airlied@gmail.com, Josip Pavic , christian.koenig@amd.com, hamza.mahfooz@amd.com Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Josip Pavic [ Upstream commit 6fb12518ca58412dc51054e2a7400afb41328d85 ] [Why] This variable currently overflows after about 71 minutes. This doesn't cause any known functional issues but it does make debugging more difficult. [How] Make it a 64-bit variable. Reviewed-by: Aric Cyr Acked-by: Wayne Lin Signed-off-by: Josip Pavic Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h index b789cb2b354b..c96ff10365d2 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h @@ -357,7 +357,7 @@ union dc_tiling_info { } gfx8; struct { - unsigned int num_pipes; + unsigned long long num_pipes; unsigned int num_banks; unsigned int pipe_interleave; unsigned int num_shader_engines; -- 2.43.0