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 CBCCA224F6; Tue, 8 Apr 2025 11:20:57 +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=1744111257; cv=none; b=h9vaP99126CF/eqXdErrW49v3VPBqCTf/9ROT3m3KDUiFBr8RxnSSrFR+226BnoDkw7xzP2TwTRMdgjKjTOSi6LL0MAsQGNL2M2D2/F/Bc9dPdWqQJZxYBg+GMqRxT1IdY5gTMboVmLSKq/iupmkisfw+zR25o8qwHvniNR3Y0g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744111257; c=relaxed/simple; bh=OUpLUgS5MchLGJphWnGDJU0TzJnWmdjo/5nXKV0Ymy8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bH1SMHZBajt1m8cAXsd/zdl+f3zT4lq89ANVqPqOIo1sEqIrCexnVJBQTHAqQazXe+pJliPi6Qyk1rGmkaZjebSIotrKqvSu6qscsvKh8R881RuRzsRA0j4xinveZ+A5qz6pLg7qCo6hlabzvrS9apFu0YlV6Vmppx+GMtY98Vg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ZcgegerS; 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="ZcgegerS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4463CC4CEE5; Tue, 8 Apr 2025 11:20:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1744111257; bh=OUpLUgS5MchLGJphWnGDJU0TzJnWmdjo/5nXKV0Ymy8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZcgegerSoMR8GysEsLVB3dgDD6kxEtXYLPB8ZVooeIq98uw0EXkQ5MHApRiyOJPU4 OkkhuCHwTLQ4j+zL82uDjvJNdcq+H4sgbrLBm0DwXE0EgTFrTUvqZA087rAqSwFki5 nX5VdL976a40njHaVpwogGEQJdqOsqQiZczLeDIo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, "Shaoyun.liu" , Alex Deucher , Sasha Levin Subject: [PATCH 6.14 339/731] drm/amdgpu/mes: optimize compute loop handling Date: Tue, 8 Apr 2025 12:43:56 +0200 Message-ID: <20250408104922.161349932@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250408104914.247897328@linuxfoundation.org> References: <20250408104914.247897328@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alex Deucher [ Upstream commit 5608ddf6e94c41a673170b2a7e3aad485fd8b88a ] Break when we get to the end of the supported pipes rather than continuing the loop. Reviewed-by: Shaoyun.liu Signed-off-by: Alex Deucher Stable-dep-of: a52077b6b6f7 ("drm/amdgpu/mes: enable compute pipes across all MEC") Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index 709c11cbeabd8..c16ad5f790d15 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -147,7 +147,7 @@ int amdgpu_mes_init(struct amdgpu_device *adev) for (i = 0; i < AMDGPU_MES_MAX_COMPUTE_PIPES; i++) { /* use only 1st MEC pipes */ if (i >= adev->gfx.mec.num_pipe_per_mec) - continue; + break; adev->mes.compute_hqd_mask[i] = 0xc; } -- 2.39.5