From patchwork Fri Sep 10 05:33:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Roper X-Patchwork-Id: 12484393 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 57272C433EF for ; Fri, 10 Sep 2021 05:33:57 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 254416101A for ; Fri, 10 Sep 2021 05:33:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 254416101A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 164496E973; Fri, 10 Sep 2021 05:33:42 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8FBE86E971; Fri, 10 Sep 2021 05:33:39 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10102"; a="217832061" X-IronPort-AV: E=Sophos;i="5.85,282,1624345200"; d="scan'208";a="217832061" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2021 22:33:31 -0700 X-IronPort-AV: E=Sophos;i="5.85,282,1624345200"; d="scan'208";a="480012425" Received: from mdroper-desk1.fm.intel.com ([10.1.27.134]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Sep 2021 22:33:31 -0700 From: Matt Roper To: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org, Matt Roper Subject: [PATCH 3/6] drm/i915/uncore: Replace gen8 write functions with general fwtable Date: Thu, 9 Sep 2021 22:33:14 -0700 Message-Id: <20210910053317.3379249-4-matthew.d.roper@intel.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20210910053317.3379249-1-matthew.d.roper@intel.com> References: <20210910053317.3379249-1-matthew.d.roper@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Now that we have both a standard forcewake table (albeit a single-entry table) and the shadow table stored in the uncore, we can drop the gen8-specific write handlers in favor of the general fwtable version. Signed-off-by: Matt Roper --- drivers/gpu/drm/i915/intel_uncore.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index 159880e3e77d..80533cf24fe8 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -1056,16 +1056,6 @@ gen6_reg_write_fw_domains(struct intel_uncore *uncore, i915_reg_t reg) return FORCEWAKE_RENDER; } -#define __gen8_reg_write_fw_domains(uncore, offset) \ -({ \ - enum forcewake_domains __fwd; \ - if (NEEDS_FORCE_WAKE(offset) && !is_shadowed(uncore, offset)) \ - __fwd = FORCEWAKE_RENDER; \ - else \ - __fwd = 0; \ - __fwd; \ -}) - static const struct intel_forcewake_range __gen6_fw_ranges[] = { GEN_FW_RANGE(0x0, 0x3ffff, FORCEWAKE_RENDER), }; @@ -1721,7 +1711,6 @@ __gen_write(func, 32) __gen_reg_write_funcs(gen12_fwtable); __gen_reg_write_funcs(gen11_fwtable); __gen_reg_write_funcs(fwtable); -__gen_reg_write_funcs(gen8); #undef __gen_reg_write_funcs #undef GEN6_WRITE_FOOTER @@ -2131,7 +2120,7 @@ static int uncore_forcewake_init(struct intel_uncore *uncore) } else if (GRAPHICS_VER(i915) == 8) { ASSIGN_FW_DOMAINS_TABLE(uncore, __gen6_fw_ranges); ASSIGN_SHADOW_TABLE(uncore, gen8_shadowed_regs); - ASSIGN_WRITE_MMIO_VFUNCS(uncore, gen8); + ASSIGN_WRITE_MMIO_VFUNCS(uncore, fwtable); ASSIGN_READ_MMIO_VFUNCS(uncore, fwtable); } else if (IS_VALLEYVIEW(i915)) { ASSIGN_FW_DOMAINS_TABLE(uncore, __vlv_fw_ranges);