From patchwork Tue Oct 3 06:52:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Borah, Chaitanya Kumar" X-Patchwork-Id: 13406904 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 E6A51E7542F for ; Tue, 3 Oct 2023 06:56:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 14A5A10E0E7; Tue, 3 Oct 2023 06:56:46 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0945F10E0E7 for ; Tue, 3 Oct 2023 06:56:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696316204; x=1727852204; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=6qOjX8MeBdBwtbJN/aUgWVbeIQAZMF5dJ5AMsskzM3g=; b=FFSiEpR9/qLd7wr0UGICrtus/eqK1xskqZc6YSMcZTBbkaDtKp/9BTKP KcXexm4BhiCCFsA8edYGLngF1eAsWVE9/8eM5jMXQs7IcZteFdZNYf0cp m8kP8kcOi+8XQH016fH4YGdWMmgg9ufOG2adNECeH/tHexTuhozO4kf/x loNSOh/0LXAwdTSNlEkmNspv1pdJtNw6DISn7M6QpWFV1ORh570aOxXtG GTdADGggoo7f6ZCd3r2nGEBfOb+ml/P+nJBGTs9adGnM3mj0VH/IuwBDJ nEDhJL7PoUghG33vyNxplRqM07ANiVNwG1j3+VY2bPliDLB8ShRLyfsqU Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10851"; a="381689491" X-IronPort-AV: E=Sophos;i="6.03,196,1694761200"; d="scan'208";a="381689491" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2023 23:56:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10851"; a="874617623" X-IronPort-AV: E=Sophos;i="6.03,196,1694761200"; d="scan'208";a="874617623" Received: from dut-2a59.iind.intel.com ([10.190.239.113]) by orsmga004.jf.intel.com with ESMTP; 02 Oct 2023 23:56:41 -0700 From: Chaitanya Kumar Borah To: intel-gfx@lists.freedesktop.org Date: Tue, 3 Oct 2023 12:22:11 +0530 Message-Id: <20231003065211.1052385-1-chaitanya.kumar.borah@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230927133505.1086855-1-animesh.manna@intel.com> References: <20230927133505.1086855-1-animesh.manna@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915: Add wrapper for getting display step X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add a wrapper around intel_step_name that takes in driver data as an argument. This wrapper will help maintain compatibility with the proposed xe driver. Signed-off-by: Chaitanya Kumar Borah Signed-off-by: Animesh Manna Reviewed-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_dmc.c | 2 +- drivers/gpu/drm/i915/intel_step.c | 5 +++++ drivers/gpu/drm/i915/intel_step.h | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index 1623c0c5e8a1..63e080e07023 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.c +++ b/drivers/gpu/drm/i915/display/intel_dmc.c @@ -309,7 +309,7 @@ static const struct stepping_info * intel_get_stepping_info(struct drm_i915_private *i915, struct stepping_info *si) { - const char *step_name = intel_step_name(RUNTIME_INFO(i915)->step.display_step); + const char *step_name = intel_display_step_name(i915); si->stepping = step_name[0]; si->substepping = step_name[1]; diff --git a/drivers/gpu/drm/i915/intel_step.c b/drivers/gpu/drm/i915/intel_step.c index ee4e5a2c0220..b4162f1be765 100644 --- a/drivers/gpu/drm/i915/intel_step.c +++ b/drivers/gpu/drm/i915/intel_step.c @@ -353,3 +353,8 @@ const char *intel_step_name(enum intel_step step) return "**"; } } + +const char *intel_display_step_name(struct drm_i915_private *i915) +{ + return intel_step_name(RUNTIME_INFO(i915)->step.display_step); +} diff --git a/drivers/gpu/drm/i915/intel_step.h b/drivers/gpu/drm/i915/intel_step.h index 96dfca4cba73..b6f43b624774 100644 --- a/drivers/gpu/drm/i915/intel_step.h +++ b/drivers/gpu/drm/i915/intel_step.h @@ -78,5 +78,6 @@ enum intel_step { void intel_step_init(struct drm_i915_private *i915); const char *intel_step_name(enum intel_step step); +const char *intel_display_step_name(struct drm_i915_private *i915); #endif /* __INTEL_STEP_H__ */