From patchwork Thu Oct 25 18:05:17 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Ville Syrjala X-Patchwork-Id: 1646411 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork2.kernel.org (Postfix) with ESMTP id B54B3DF2AB for ; Thu, 25 Oct 2012 18:17:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 422EFA0A48 for ; Thu, 25 Oct 2012 11:17:23 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 6F56B9E7CA for ; Thu, 25 Oct 2012 11:06:44 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP; 25 Oct 2012 11:06:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,648,1344236400"; d="scan'208";a="238395168" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.168]) by fmsmga001.fm.intel.com with SMTP; 25 Oct 2012 11:06:41 -0700 Received: by stinkbox (sSMTP sendmail emulation); Thu, 25 Oct 2012 21:06:41 +0300 From: ville.syrjala@linux.intel.com To: dri-devel@lists.freedesktop.org Subject: [PATCH 14/51] drm: Export mode<->umode conversion functions Date: Thu, 25 Oct 2012 21:05:17 +0300 Message-Id: <1351188354-24233-15-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 1.7.8.6 In-Reply-To: <1351188354-24233-1-git-send-email-ville.syrjala@linux.intel.com> References: <1351188354-24233-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org From: Ville Syrjälä Export drm_crtc_convert_to_umode() and drm_crtc_convert_umode(). Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/drm_crtc.c | 10 ++++++---- include/drm/drm_crtc.h | 4 ++++ 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index ad18e23..177bc73 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1120,8 +1120,8 @@ EXPORT_SYMBOL(drm_mode_config_cleanup); * Convert a drm_display_mode into a drm_mode_modeinfo structure to return to * the user. */ -static void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, - const struct drm_display_mode *in) +void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, + const struct drm_display_mode *in) { WARN(in->hdisplay > USHRT_MAX || in->hsync_start > USHRT_MAX || in->hsync_end > USHRT_MAX || in->htotal > USHRT_MAX || @@ -1147,6 +1147,7 @@ static void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN); out->name[DRM_DISPLAY_MODE_LEN-1] = 0; } +EXPORT_SYMBOL(drm_crtc_convert_to_umode); /** * drm_crtc_convert_to_umode - convert a modeinfo into a drm_display_mode @@ -1162,8 +1163,8 @@ static void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, * RETURNS: * Zero on success, errno on failure. */ -static int drm_crtc_convert_umode(struct drm_display_mode *out, - const struct drm_mode_modeinfo *in) +int drm_crtc_convert_umode(struct drm_display_mode *out, + const struct drm_mode_modeinfo *in) { if (in->clock > INT_MAX || in->vrefresh > INT_MAX) return -ERANGE; @@ -1187,6 +1188,7 @@ static int drm_crtc_convert_umode(struct drm_display_mode *out, return 0; } +EXPORT_SYMBOL(drm_crtc_convert_umode); /** * drm_mode_getresources - get graphics configuration diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 45f56ce..4830b47 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1087,6 +1087,10 @@ extern int drm_format_num_planes(uint32_t format); extern int drm_format_plane_cpp(uint32_t format, int plane); extern int drm_format_horz_chroma_subsampling(uint32_t format); extern int drm_format_vert_chroma_subsampling(uint32_t format); +extern void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, + const struct drm_display_mode *in); +extern int drm_crtc_convert_umode(struct drm_display_mode *out, + const struct drm_mode_modeinfo *in); /** * drm_region - two dimensional region