From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S969845AbdEYOVZ (ORCPT ); Thu, 25 May 2017 10:21:25 -0400 Received: from smtprelay.synopsys.com ([198.182.60.111]:49527 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966284AbdEYOVV (ORCPT ); Thu, 25 May 2017 10:21:21 -0400 From: Jose Abreu To: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: Jose Abreu , Carlos Palminha , Daniel Vetter , Liviu Dudau , Brian Starkey , David Airlie Subject: [PATCH v5 08/10] drm/arm: malidp: Use crtc->mode_valid() callback Date: Thu, 25 May 2017 15:19:20 +0100 Message-Id: X-Mailer: git-send-email 1.9.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now that we have a callback to check if crtc supports a given mode we can use it in malidp so that we restrict the number of probbed modes to the ones we can actually display. Also, remove the mode_fixup() callback as this is no longer needed because mode_valid() will be called before. NOTE: Not even compiled tested Signed-off-by: Jose Abreu Cc: Carlos Palminha Cc: Daniel Vetter Cc: Liviu Dudau Cc: Brian Starkey Cc: David Airlie --- drivers/gpu/drm/arm/malidp_crtc.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/arm/malidp_crtc.c b/drivers/gpu/drm/arm/malidp_crtc.c index 9446a67..4bb38a2 100644 --- a/drivers/gpu/drm/arm/malidp_crtc.c +++ b/drivers/gpu/drm/arm/malidp_crtc.c @@ -22,9 +22,8 @@ #include "malidp_drv.h" #include "malidp_hw.h" -static bool malidp_crtc_mode_fixup(struct drm_crtc *crtc, - const struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) +static enum drm_mode_status malidp_crtc_mode_valid(struct drm_crtc *crtc, + const struct drm_display_mode *mode) { struct malidp_drm *malidp = crtc_to_malidp_device(crtc); struct malidp_hw_device *hwdev = malidp->dev; @@ -40,11 +39,11 @@ static bool malidp_crtc_mode_fixup(struct drm_crtc *crtc, if (rate != req_rate) { DRM_DEBUG_DRIVER("pxlclk doesn't support %ld Hz\n", req_rate); - return false; + return MODE_NOCLOCK; } } - return true; + return MODE_OK; } static void malidp_crtc_enable(struct drm_crtc *crtc) @@ -408,7 +407,7 @@ static int malidp_crtc_atomic_check(struct drm_crtc *crtc, } static const struct drm_crtc_helper_funcs malidp_crtc_helper_funcs = { - .mode_fixup = malidp_crtc_mode_fixup, + .mode_valid = malidp_crtc_mode_valid, .enable = malidp_crtc_enable, .disable = malidp_crtc_disable, .atomic_check = malidp_crtc_atomic_check, -- 1.9.1