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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 693B3C4332F for ; Wed, 2 Nov 2022 02:43:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230307AbiKBCnG (ORCPT ); Tue, 1 Nov 2022 22:43:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230314AbiKBCnF (ORCPT ); Tue, 1 Nov 2022 22:43:05 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 391E820F46 for ; Tue, 1 Nov 2022 19:43:04 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id D529EB82073 for ; Wed, 2 Nov 2022 02:43:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3712C433D6; Wed, 2 Nov 2022 02:43:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667356981; bh=vOADN8TIzPBX+Tv/z9PD54lqd7bGS3Kx1410/BQfeFQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=plebi2CbZxT6SOYEFo6F9Fhajdblkx9yrXfmPmac3NMo0RholJZ9ChZ25LXaLL2iO sRuQIm3TELtkxvFI2fA2QFIHoTgrAOW/9BHGNUulzsQCEwNkzUEmI/98JtaUZgSM2b 8u+GxAKfy8jZP7MpADkltBHXn5CLCy/pbLPBq0to= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Alex Deucher , Yifan Zhang , Jesse Zhang Subject: [PATCH 6.0 066/240] drm/amdkfd: correct the cache info for gfx1036 Date: Wed, 2 Nov 2022 03:30:41 +0100 Message-Id: <20221102022112.894566931@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102022111.398283374@linuxfoundation.org> References: <20221102022111.398283374@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jesse Zhang commit 969758bbf5e9360b63bbb2328ac3fda46bbbc9f5 upstream. correct the cache information for gfx1036 Acked-by: Alex Deucher Reviewed-by: Yifan Zhang Signed-off-by: Yifan Zhang Signed-off-by: Jesse Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 53 +++++++++++++++++++++++++++++++++- 1 file changed, 52 insertions(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c @@ -843,6 +843,54 @@ static struct kfd_gpu_cache_info gfx1037 }, }; +static struct kfd_gpu_cache_info gc_10_3_6_cache_info[] = { + { + /* TCP L1 Cache per CU */ + .cache_size = 16, + .cache_level = 1, + .flags = (CRAT_CACHE_FLAGS_ENABLED | + CRAT_CACHE_FLAGS_DATA_CACHE | + CRAT_CACHE_FLAGS_SIMD_CACHE), + .num_cu_shared = 1, + }, + { + /* Scalar L1 Instruction Cache per SQC */ + .cache_size = 32, + .cache_level = 1, + .flags = (CRAT_CACHE_FLAGS_ENABLED | + CRAT_CACHE_FLAGS_INST_CACHE | + CRAT_CACHE_FLAGS_SIMD_CACHE), + .num_cu_shared = 2, + }, + { + /* Scalar L1 Data Cache per SQC */ + .cache_size = 16, + .cache_level = 1, + .flags = (CRAT_CACHE_FLAGS_ENABLED | + CRAT_CACHE_FLAGS_DATA_CACHE | + CRAT_CACHE_FLAGS_SIMD_CACHE), + .num_cu_shared = 2, + }, + { + /* GL1 Data Cache per SA */ + .cache_size = 128, + .cache_level = 1, + .flags = (CRAT_CACHE_FLAGS_ENABLED | + CRAT_CACHE_FLAGS_DATA_CACHE | + CRAT_CACHE_FLAGS_SIMD_CACHE), + .num_cu_shared = 2, + }, + { + /* L2 Data Cache per GPU (Total Tex Cache) */ + .cache_size = 256, + .cache_level = 2, + .flags = (CRAT_CACHE_FLAGS_ENABLED | + CRAT_CACHE_FLAGS_DATA_CACHE | + CRAT_CACHE_FLAGS_SIMD_CACHE), + .num_cu_shared = 2, + }, +}; + static void kfd_populated_cu_info_cpu(struct kfd_topology_device *dev, struct crat_subtype_computeunit *cu) { @@ -1562,10 +1610,13 @@ static int kfd_fill_gpu_cache_info(struc num_of_cache_types = ARRAY_SIZE(beige_goby_cache_info); break; case IP_VERSION(10, 3, 3): - case IP_VERSION(10, 3, 6): /* TODO: Double check these on production silicon */ pcache_info = yellow_carp_cache_info; num_of_cache_types = ARRAY_SIZE(yellow_carp_cache_info); break; + case IP_VERSION(10, 3, 6): + pcache_info = gc_10_3_6_cache_info; + num_of_cache_types = ARRAY_SIZE(gc_10_3_6_cache_info); + break; case IP_VERSION(10, 3, 7): pcache_info = gfx1037_cache_info; num_of_cache_types = ARRAY_SIZE(gfx1037_cache_info);