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 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 847F0C4167B for ; Thu, 7 Dec 2023 05:23:33 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 55E9F10E7DD; Thu, 7 Dec 2023 05:23:33 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id E34E010E7E2 for ; Thu, 7 Dec 2023 05:23:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701926611; x=1733462611; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=gfjIopcQ5SfDEw1hWOS8outz3qhUyjGeLfjrOZqiEgA=; b=ku3x8Aro9L0Ol4c+yE4GzXDDrHYw2Z1dAV/EhSvf6G36cKJxqSHUDvKI t0FxECPLQkO7TRUROa6VKIHExPmn69GJh+wD7VVNazwLnz77CatQugBpV ClkBsOXpwSjXBc/chGg8wJgOfYPk5nk6fBYwOiSswTpcnOAwtDgXNQnEW DdnNof6HeCP/ynyltit8F2oHA5nL0EPltMnAMkcdAoZDEqC3UAqDCPlgK QkT7MlEfMucB5w2/fimWagQvHhUmftUWRSvUtKsLM3tLKARLeNxabUTTW YieK6g054wbAAln/L/IbhNSavSUOkqf/FoSSZyeA4L4dPsPKLM8uR0RS7 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10916"; a="7482064" X-IronPort-AV: E=Sophos;i="6.04,256,1695711600"; d="scan'208";a="7482064" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Dec 2023 21:23:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10916"; a="842086039" X-IronPort-AV: E=Sophos;i="6.04,256,1695711600"; d="scan'208";a="842086039" Received: from rlgreyi-mobl.amr.corp.intel.com (HELO jhogande-mobl1.intel.com) ([10.252.46.17]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Dec 2023 21:23:29 -0800 From: =?UTF-8?q?Jouni=20H=C3=B6gander?= To: intel-xe@lists.freedesktop.org Date: Thu, 7 Dec 2023 07:22:47 +0200 Message-Id: <20231207052252.2092191-5-jouni.hogander@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231207052252.2092191-1-jouni.hogander@intel.com> References: <20231207052252.2092191-1-jouni.hogander@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit Subject: [Intel-xe] [PATCH v5 4/9] drm/i915/display: Convert intel_fb_modifier_to_tiling as non-static X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Jouni=20H=C3=B6gander?= Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" We are about to split i915 specific code from intel_fb.c. Convert intel_fb_modifier_to_tiling as non-static to allow calling it from split code. Signed-off-by: Jouni Högander Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20231203114840.841311-3-jouni.hogander@intel.com (cherry picked from commit 6383f69bd2ccd4765b22d60f12576891daa36c1a) --- drivers/gpu/drm/i915/display/intel_fb.c | 40 ++++++++++++------------- drivers/gpu/drm/i915/display/intel_fb.h | 2 ++ 2 files changed, 22 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index b17600aba577..f42a693f96c1 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -301,6 +301,26 @@ lookup_format_info(const struct drm_format_info formats[], return NULL; } +unsigned int intel_fb_modifier_to_tiling(u64 fb_modifier) +{ + u8 tiling_caps = lookup_modifier(fb_modifier)->plane_caps & + INTEL_PLANE_CAP_TILING_MASK; + + switch (tiling_caps) { + case INTEL_PLANE_CAP_TILING_Y: + return I915_TILING_Y; + case INTEL_PLANE_CAP_TILING_X: + return I915_TILING_X; + case INTEL_PLANE_CAP_TILING_4: + case INTEL_PLANE_CAP_TILING_Yf: + case INTEL_PLANE_CAP_TILING_NONE: + return I915_TILING_NONE; + default: + MISSING_CASE(tiling_caps); + return I915_TILING_NONE; + } +} + /** * intel_fb_get_format_info: Get a modifier specific format information * @cmd: FB add command structure @@ -737,26 +757,6 @@ intel_fb_align_height(const struct drm_framebuffer *fb, return ALIGN(height, tile_height); } -static unsigned int intel_fb_modifier_to_tiling(u64 fb_modifier) -{ - u8 tiling_caps = lookup_modifier(fb_modifier)->plane_caps & - INTEL_PLANE_CAP_TILING_MASK; - - switch (tiling_caps) { - case INTEL_PLANE_CAP_TILING_Y: - return I915_TILING_Y; - case INTEL_PLANE_CAP_TILING_X: - return I915_TILING_X; - case INTEL_PLANE_CAP_TILING_4: - case INTEL_PLANE_CAP_TILING_Yf: - case INTEL_PLANE_CAP_TILING_NONE: - return I915_TILING_NONE; - default: - MISSING_CASE(tiling_caps); - return I915_TILING_NONE; - } -} - bool intel_fb_modifier_uses_dpt(struct drm_i915_private *i915, u64 modifier) { return HAS_DPT(i915) && modifier != DRM_FORMAT_MOD_LINEAR; diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h index e85167d6bc34..23db6628f53e 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.h +++ b/drivers/gpu/drm/i915/display/intel_fb.h @@ -95,4 +95,6 @@ intel_user_framebuffer_create(struct drm_device *dev, bool intel_fb_modifier_uses_dpt(struct drm_i915_private *i915, u64 modifier); bool intel_fb_uses_dpt(const struct drm_framebuffer *fb); +unsigned int intel_fb_modifier_to_tiling(u64 fb_modifier); + #endif /* __INTEL_FB_H__ */ -- 2.34.1