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 80A8C2D023; Mon, 10 Mar 2025 17:55:39 +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=1741629339; cv=none; b=VISp2yGNWfSi9Hx4xSjrtJPBkzW0eLuVEc6TmgfNj0ZDNdRmLcdCDdVmrHyE/sz+eNP//sFajawHVSp5FISikDPKcakd+iS+gOTNtUdMBm89MDXSkelZNlOD6A4gxrX6j+cGIAHDDYEYiCwzh9uURgql478FqccbKeYQWKNdVFI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741629339; c=relaxed/simple; bh=y17FguLoJ4Zldy7YEEvI8hao/tMVnmCfMfeeDAvZbFU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AaX7S5hrHHd4v2dbQhrfYPcJGdyDNgaGTEtD3Ige7XC7h007b7He+JoL+Oztmm6w0Xbys4h3EVJqSw7dMpSg00VIsyFdTN9tmIZ1Byj3gMGfzaTg1UF8KTiZxeyMCzipECSAmKcNCpWsH2av3JzDXZhjPBqSAjhxienA7reWVPM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=XlfE6dTV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="XlfE6dTV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C611C4CEE5; Mon, 10 Mar 2025 17:55:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1741629339; bh=y17FguLoJ4Zldy7YEEvI8hao/tMVnmCfMfeeDAvZbFU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XlfE6dTVlAh9SNYEZojgf1XmPuI1a6Ta8WjXMPPOW6cF48ti5KX9C5bap/xQMuWK7 4eLWPkIp3YRjMDXmttHd5OCiE7KJ/mjWdaJYniv8L+vDiGiyrpeNTmcOzxNbZz2uxo ezr0iAGKCLmYdn6MLDyMgli/mLTbnksSjQ7T9gs8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lijo Lazar , Hawking Zhang , Alex Deucher Subject: [PATCH 5.15 261/620] drm/amd/pm: Mark MM activity as unsupported Date: Mon, 10 Mar 2025 18:01:47 +0100 Message-ID: <20250310170555.927975745@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250310170545.553361750@linuxfoundation.org> References: <20250310170545.553361750@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lijo Lazar commit 819bf6662b93a5a8b0c396d2c7e7fab6264c9808 upstream. Aldebaran doesn't support querying MM activity percentage. Keep the field as 0xFFs to mark it as unsupported. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c @@ -1711,7 +1711,6 @@ static ssize_t aldebaran_get_gpu_metrics gpu_metrics->average_gfx_activity = metrics.AverageGfxActivity; gpu_metrics->average_umc_activity = metrics.AverageUclkActivity; - gpu_metrics->average_mm_activity = 0; /* Valid power data is available only from primary die */ if (aldebaran_is_primary(smu)) {