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 D6B7EC8303A for ; Tue, 1 Jul 2025 09:08:42 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5914F10E56C; Tue, 1 Jul 2025 09:08:42 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="mRX18Cyn"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id E040C10E56B; Tue, 1 Jul 2025 09:08:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1751360921; x=1782896921; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=199GVHb1c1ee5+FIsNAM1SxiCnm1JKkdgE9hqm1RzW4=; b=mRX18Cyniv68wXBHy4eWgBK7In/ftARr3RTDxa77hjT6nbVzKscX3Nlh sfJBUpmuYaZNiMOOleTd8+C7mIpz2QqGOMNpFJcmki9Wbv5X2a/tAmQrZ RH+bKR8WrDlFVL9BrV8hH/0rO0TFmxzYsKUUNhxXEa5rO3IKkUtL54L3v BiN4UDXvbHDhemxhXagTllMOqTJXIShgpdrjnZGpzt7L9MOyDGvYtPeka 7d8rzTJG05bHkIQan8JaEGj/OEGssyS4AOpxRzzOlMgW7kVDomsOPhDTp HlV0CXJC8g9uX6gkz75gmUoBL2WSOW3DNm1axvcLvRLJZ9HPRSA+OGl0R w==; X-CSE-ConnectionGUID: OzjeHpCrSQeppXSQocZsrA== X-CSE-MsgGUID: yawF96ipQVmcP3oJSq9mgQ== X-IronPort-AV: E=McAfee;i="6800,10657,11480"; a="64218533" X-IronPort-AV: E=Sophos;i="6.16,279,1744095600"; d="scan'208";a="64218533" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jul 2025 02:08:41 -0700 X-CSE-ConnectionGUID: 8cIpgEWYRv2u94x6YgSM7Q== X-CSE-MsgGUID: jCe6A4a6RoebE5zE7GbaNg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,279,1744095600"; d="scan'208";a="159427223" Received: from zzombora-mobl1.ger.corp.intel.com (HELO stinkbox) ([10.245.245.11]) by orviesa005.jf.intel.com with SMTP; 01 Jul 2025 02:08:37 -0700 Received: by stinkbox (sSMTP sendmail emulation); Tue, 01 Jul 2025 12:08:35 +0300 From: Ville Syrjala To: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, Patrik Jakobsson , Thomas Zimmermann Subject: [PATCH v2 12/19] drm/gma500: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct() Date: Tue, 1 Jul 2025 12:07:15 +0300 Message-ID: <20250701090722.13645-13-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250701090722.13645-1-ville.syrjala@linux.intel.com> References: <20250701090722.13645-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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" From: Ville Syrjälä Plumb the format info from .fb_create() all the way to drm_helper_mode_fill_fb_struct() to avoid the redundant lookup. For the fbdev case a manual drm_get_format_info() lookup is needed. Cc: Patrik Jakobsson Reviewed-by: Thomas Zimmermann Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/gma500/fbdev.c | 5 ++++- drivers/gpu/drm/gma500/framebuffer.c | 14 +++++++------- drivers/gpu/drm/gma500/psb_drv.h | 1 + 3 files changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/gma500/fbdev.c b/drivers/gpu/drm/gma500/fbdev.c index 8edefea2ef59..d32689cb0e23 100644 --- a/drivers/gpu/drm/gma500/fbdev.c +++ b/drivers/gpu/drm/gma500/fbdev.c @@ -203,7 +203,10 @@ int psb_fbdev_driver_fbdev_probe(struct drm_fb_helper *fb_helper, return PTR_ERR(backing); obj = &backing->base; - fb = psb_framebuffer_create(dev, &mode_cmd, obj); + fb = psb_framebuffer_create(dev, + drm_get_format_info(dev, mode_cmd.pixel_format, + mode_cmd.modifier[0]), + &mode_cmd, obj); if (IS_ERR(fb)) { ret = PTR_ERR(fb); goto err_drm_gem_object_put; diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index f9ade8361354..e69b537ded6b 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -29,25 +29,23 @@ static const struct drm_framebuffer_funcs psb_fb_funcs = { */ static int psb_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { - const struct drm_format_info *info; int ret; /* * Reject unknown formats, YUV formats, and formats with more than * 4 bytes per pixel. */ - info = drm_get_format_info(dev, mode_cmd->pixel_format, - mode_cmd->modifier[0]); - if (!info || !info->depth || info->cpp[0] > 4) + if (!info->depth || info->cpp[0] > 4) return -EINVAL; if (mode_cmd->pitches[0] & 63) return -EINVAL; - drm_helper_mode_fill_fb_struct(dev, fb, NULL, mode_cmd); + drm_helper_mode_fill_fb_struct(dev, fb, info, mode_cmd); fb->obj[0] = obj; ret = drm_framebuffer_init(dev, fb, &psb_fb_funcs); if (ret) { @@ -60,6 +58,7 @@ static int psb_framebuffer_init(struct drm_device *dev, /** * psb_framebuffer_create - create a framebuffer backed by gt * @dev: our DRM device + * @info: pixel format information * @mode_cmd: the description of the requested mode * @obj: the backing object * @@ -69,6 +68,7 @@ static int psb_framebuffer_init(struct drm_device *dev, * TODO: review object references */ struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj) { @@ -79,7 +79,7 @@ struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, if (!fb) return ERR_PTR(-ENOMEM); - ret = psb_framebuffer_init(dev, fb, mode_cmd, obj); + ret = psb_framebuffer_init(dev, fb, info, mode_cmd, obj); if (ret) { kfree(fb); return ERR_PTR(ret); @@ -112,7 +112,7 @@ static struct drm_framebuffer *psb_user_framebuffer_create return ERR_PTR(-ENOENT); /* Let the core code do all the work */ - fb = psb_framebuffer_create(dev, cmd, obj); + fb = psb_framebuffer_create(dev, info, cmd, obj); if (IS_ERR(fb)) drm_gem_object_put(obj); diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 7f77cb2b2751..0b27112ec46f 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -594,6 +594,7 @@ extern void psb_modeset_cleanup(struct drm_device *dev); /* framebuffer */ struct drm_framebuffer *psb_framebuffer_create(struct drm_device *dev, + const struct drm_format_info *info, const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object *obj); -- 2.49.0