From patchwork Thu Sep 10 09:24:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 11767253 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 43B1192C for ; Thu, 10 Sep 2020 09:24:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 875B521582 for ; Thu, 10 Sep 2020 09:24:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=agner.ch header.i=@agner.ch header.b="i1LZRz/r" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 875B521582 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=agner.ch Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EA7986E8D3; Thu, 10 Sep 2020 09:24:30 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail.kmu-office.ch (mail.kmu-office.ch [IPv6:2a02:418:6a02::a2]) by gabe.freedesktop.org (Postfix) with ESMTPS id 43EB26E8D2 for ; Thu, 10 Sep 2020 09:24:29 +0000 (UTC) Received: from trochilidae.toradex.int (unknown [IPv6:2a02:169:3df5::edf]) by mail.kmu-office.ch (Postfix) with ESMTPSA id E10E95C17E9; Thu, 10 Sep 2020 11:24:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1599729866; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type: content-transfer-encoding:content-transfer-encoding:in-reply-to: references; bh=RXvH3Pakq/ECNKSGn8uWYYYBBvnfDMUTICqN1uNV5dQ=; b=i1LZRz/rW9XBqSdx98gKzbzTp2D2TO63MpbS+veJHBdZPq4i3JCMi0fYOYCAhX+u6zSIHc xcvnJPkfDquPxus6y+Eg1uKaraJJql2ap32eZflsEsv4Je0Q5Ljm67HdtXpbAz22fLzRIl ph0KuesumCgyhl5nXbWd/KR183RF3hw= From: Stefan Agner To: marex@denx.de, stefan@agner.ch, laurent.pinchart@ideasonboard.com, daniel@ffwll.ch Subject: [RFC PATCH 1/3] drm: use flags instead of boolean in plane check Date: Thu, 10 Sep 2020 11:24:23 +0200 Message-Id: <20200910092425.1016976-1-stefan@agner.ch> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: airlied@linux.ie, tomi.valkeinen@ti.com, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To improve readability and make it easier to add further optional checks replace the boolean parameters with a single flag bitfield as parameter of drm_atomic_helper_check_plane_state. The regular call sites have been converted using a simple coccinelle patch. virtual patch @@ expression e1, e2, e3, e4; symbol true, false; @@ ( - drm_atomic_helper_check_plane_state(e1, e2, e3, e4, true, true) + drm_atomic_helper_check_plane_state(e1, e2, e3, e4, DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED) | - drm_atomic_helper_check_plane_state(e1, e2, e3, e4, true, false) + drm_atomic_helper_check_plane_state(e1, e2, e3, e4, DRM_PLANE_CAN_POSITION) | - drm_atomic_helper_check_plane_state(e1, e2, e3, e4, false, true) + drm_atomic_helper_check_plane_state(e1, e2, e3, e4, DRM_PLANE_CAN_UPDATE_DISABLED) | - drm_atomic_helper_check_plane_state(e1, e2, e3, e4, false, false) + drm_atomic_helper_check_plane_state(e1, e2, e3, e4, 0) ) Signed-off-by: Stefan Agner --- This implements what has been discussed in the thread of the patch "drm: mxsfb: check framebuffer pitch": https://lkml.org/lkml/2020/9/8/1342 Before sending it out to all maintainers I wanted to get conformation if the general approach is fine. I think in some places there should be another linebreak for the flags, but this is what coccinelle gives me. Not sure if I should manually fix those places... -- Stefan .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 ++-- drivers/gpu/drm/arm/hdlcd_crtc.c | 6 ++--- drivers/gpu/drm/arm/malidp_planes.c | 5 ++-- drivers/gpu/drm/armada/armada_plane.c | 3 ++- drivers/gpu/drm/ast/ast_mode.c | 4 +-- .../gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 4 +-- drivers/gpu/drm/drm_atomic_helper.c | 17 +++++++------ drivers/gpu/drm/drm_plane_helper.c | 9 +++---- drivers/gpu/drm/drm_simple_kms_helper.c | 2 +- drivers/gpu/drm/i915/display/intel_display.c | 9 ++++--- drivers/gpu/drm/i915/display/intel_sprite.c | 6 ++--- drivers/gpu/drm/imx/ipuv3-plane.c | 7 ++++-- drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 7 ++++-- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 4 +-- drivers/gpu/drm/meson/meson_overlay.c | 2 +- drivers/gpu/drm/meson/meson_plane.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 7 +++--- drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 4 +-- drivers/gpu/drm/mxsfb/mxsfb_kms.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/base507c.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/curs507a.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/ovly507e.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c | 2 +- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 +-- .../gpu/drm/selftests/test-drm_plane_helper.c | 25 +++++++++---------- drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 2 +- drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 2 +- drivers/gpu/drm/tegra/plane.c | 5 ++-- drivers/gpu/drm/tidss/tidss_plane.c | 3 ++- drivers/gpu/drm/vboxvideo/vbox_mode.c | 4 +-- drivers/gpu/drm/vc4/vc4_plane.c | 3 ++- drivers/gpu/drm/virtio/virtgpu_plane.c | 7 ++++-- drivers/gpu/drm/vkms/vkms_plane.c | 8 +++--- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 4 +-- drivers/gpu/drm/xlnx/zynqmp_disp.c | 2 +- drivers/gpu/drm/zte/zx_plane.c | 4 +-- include/drm/drm_atomic_helper.h | 7 ++++-- 38 files changed, 108 insertions(+), 87 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index fd96fafec5b8..db0256ecf1a2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -5731,8 +5731,9 @@ static int dm_plane_helper_check_state(struct drm_plane_state *state, int max_upscale = INT_MAX; /* TODO: These should be checked against DC plane caps */ - return drm_atomic_helper_check_plane_state( - state, new_crtc_state, max_downscale, max_upscale, true, true); + return drm_atomic_helper_check_plane_state(state, new_crtc_state, + max_downscale, max_upscale, + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static int dm_plane_atomic_check(struct drm_plane *plane, diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index af67fefed38d..94c9a75c0c2d 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -247,9 +247,9 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane, if (!state->fb && crtc_state->active) return -EINVAL; return drm_atomic_helper_check_plane_state(state, crtc_state, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_CAN_UPDATE_DISABLED); } return 0; diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 351a85088d0e..c818e0a8e399 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -281,8 +281,9 @@ static int malidp_se_check_scaling(struct malidp_plane *mp, mc = to_malidp_crtc_state(crtc_state); - ret = drm_atomic_helper_check_plane_state(state, crtc_state, - 0, INT_MAX, true, true); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0, + INT_MAX, + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c index e7cc2b343bcb..0f2af0faae5a 100644 --- a/drivers/gpu/drm/armada/armada_plane.c +++ b/drivers/gpu/drm/armada/armada_plane.c @@ -125,7 +125,8 @@ int armada_drm_plane_atomic_check(struct drm_plane *plane, crtc_state = crtc->state; ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0, - INT_MAX, true, false); + INT_MAX, + DRM_PLANE_CAN_POSITION); if (ret) return ret; diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index 62fe682a7de6..5bafa1c5981f 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -539,7 +539,7 @@ static int ast_primary_plane_helper_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; @@ -644,7 +644,7 @@ static int ast_cursor_plane_helper_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c index 40800ec5700a..ecc0984b05d1 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c @@ -611,8 +611,8 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p, mode = &crtc_state->adjusted_mode; ret = drm_atomic_helper_check_plane_state(s, crtc_state, - (1 << 16) / 2048, - INT_MAX, true, true); + (1 << 16) / 2048, INT_MAX, + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret || !s->visible) return ret; diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index f68c69a45752..755572a37f3f 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -771,11 +771,7 @@ EXPORT_SYMBOL(drm_atomic_helper_check_modeset); * @crtc_state: CRTC state to check * @min_scale: minimum @src:@dest scaling factor in 16.16 fixed point * @max_scale: maximum @src:@dest scaling factor in 16.16 fixed point - * @can_position: is it legal to position the plane such that it - * doesn't cover the entire CRTC? This will generally - * only be false for primary planes. - * @can_update_disabled: can the plane be updated while the CRTC - * is disabled? + * @flags: flags for checking the plane state * * Checks that a desired plane update is valid, and updates various * bits of derived state (clipped coordinates etc.). Drivers that provide @@ -783,6 +779,12 @@ EXPORT_SYMBOL(drm_atomic_helper_check_modeset); * still wish to call this function to avoid duplication of error checking * code. * + * Drivers may set the CAN_POSITION flag in @flags if the display controller + * can position the plane such that it doesn't cover the entire CRTC. This will + * generally be set for all but primary planes. The CAN_UPDATE_DISABLED flag + * may be set if the display controller can update the plane while the CRTC is + * disabled. + * * RETURNS: * Zero if update appears valid, error code on failure */ @@ -790,8 +792,7 @@ int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state, const struct drm_crtc_state *crtc_state, int min_scale, int max_scale, - bool can_position, - bool can_update_disabled) + uint32_t flags) { struct drm_framebuffer *fb = plane_state->fb; struct drm_rect *src = &plane_state->src; @@ -799,6 +800,8 @@ int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state, unsigned int rotation = plane_state->rotation; struct drm_rect clip = {}; int hscale, vscale; + bool can_position = flags & DRM_PLANE_CAN_POSITION; + bool can_update_disabled = flags & DRM_PLANE_CAN_UPDATE_DISABLED; WARN_ON(plane_state->crtc && plane_state->crtc != crtc_state->crtc); diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index 3aae7ea522f2..1d5fd5f4da52 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -106,8 +106,7 @@ static int drm_plane_helper_check_update(struct drm_plane *plane, unsigned int rotation, int min_scale, int max_scale, - bool can_position, - bool can_update_disabled, + uint32_t flags, bool *visible) { struct drm_plane_state plane_state = { @@ -133,9 +132,7 @@ static int drm_plane_helper_check_update(struct drm_plane *plane, int ret; ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, - min_scale, max_scale, - can_position, - can_update_disabled); + min_scale, max_scale, flags); if (ret) return ret; @@ -182,7 +179,7 @@ static int drm_primary_helper_update(struct drm_plane *plane, struct drm_crtc *c DRM_MODE_ROTATE_0, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, false, &visible); + 0, &visible); if (ret) return ret; diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c index 74946690aba4..f3ce7a0a827c 100644 --- a/drivers/gpu/drm/drm_simple_kms_helper.c +++ b/drivers/gpu/drm/drm_simple_kms_helper.c @@ -178,7 +178,7 @@ static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 729ec6e0d43a..04b3005162f5 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -4344,17 +4344,20 @@ i9xx_plane_check(struct intel_crtc_state *crtc_state, { struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane); int ret; + uint32_t flags = DRM_PLANE_CAN_UPDATE_DISABLED; ret = chv_plane_check_rotation(plane_state); if (ret) return ret; + if (i9xx_plane_has_windowing(plane)) + flags |= DRM_PLANE_CAN_POSITION; + ret = drm_atomic_helper_check_plane_state(&plane_state->uapi, &crtc_state->uapi, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - i9xx_plane_has_windowing(plane), - true); + flags); if (ret) return ret; @@ -11367,7 +11370,7 @@ static int intel_check_cursor(struct intel_crtc_state *crtc_state, &crtc_state->uapi, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index d03860fef2d7..4f4ba474cf46 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -2013,7 +2013,7 @@ g4x_sprite_check(struct intel_crtc_state *crtc_state, ret = drm_atomic_helper_check_plane_state(&plane_state->uapi, &crtc_state->uapi, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; @@ -2072,7 +2072,7 @@ vlv_sprite_check(struct intel_crtc_state *crtc_state, &crtc_state->uapi, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; @@ -2282,7 +2282,7 @@ static int skl_plane_check(struct intel_crtc_state *crtc_state, ret = drm_atomic_helper_check_plane_state(&plane_state->uapi, &crtc_state->uapi, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 6776ebb3246d..d6e5f86c24d5 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -352,7 +352,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, struct drm_framebuffer *fb = state->fb; struct drm_framebuffer *old_fb = old_state->fb; unsigned long eba, ubo, vbo, old_ubo, old_vbo, alpha_eba; - bool can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY); + uint32_t flags = DRM_PLANE_CAN_UPDATE_DISABLED; int ret; /* Ok to disable */ @@ -367,10 +367,13 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (WARN_ON(!crtc_state)) return -EINVAL; + if (plane->type == DRM_PLANE_TYPE_OVERLAY) + flags |= DRM_PLANE_CAN_POSITION; + ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - can_position, true); + flags); if (ret) return ret; diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c index 5dab9c3d0a52..d885b9e6bfee 100644 --- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c +++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c @@ -298,6 +298,7 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane, struct ingenic_drm *priv = drm_device_get_priv(plane->dev); struct drm_crtc_state *crtc_state; struct drm_crtc *crtc = state->crtc ?: plane->state->crtc; + uint32_t flags = DRM_PLANE_CAN_UPDATE_DISABLED; int ret; if (!crtc) @@ -307,11 +308,13 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane, if (WARN_ON(!crtc_state)) return -EINVAL; + if (priv->soc_info->has_osd) + flags |= DRM_PLANE_CAN_POSITION; + ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - priv->soc_info->has_osd, - true); + flags); if (ret) return ret; diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index 92141a19681b..cfa7551b2a66 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -105,7 +105,7 @@ static int mtk_plane_atomic_async_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(plane->state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static void mtk_plane_atomic_async_update(struct drm_plane *plane, @@ -161,7 +161,7 @@ static int mtk_plane_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static void mtk_plane_atomic_disable(struct drm_plane *plane, diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c index a8bcc70644df..91c1d86e0429 100644 --- a/drivers/gpu/drm/meson/meson_overlay.c +++ b/drivers/gpu/drm/meson/meson_overlay.c @@ -179,7 +179,7 @@ static int meson_overlay_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(state, crtc_state, FRAC_16_16(1, 5), FRAC_16_16(5, 1), - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } /* Takes a fixed 16.16 number and converts it to integer. */ diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c index 35338ed18209..1d4a4d62ff53 100644 --- a/drivers/gpu/drm/meson/meson_plane.c +++ b/drivers/gpu/drm/meson/meson_plane.c @@ -90,7 +90,7 @@ static int meson_plane_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(state, crtc_state, FRAC_16_16(1, 5), DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); } #define MESON_MOD_AFBC_VALID_BITS (AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 | \ diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index 33f6c56f01ed..bf8153361f23 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -867,9 +867,10 @@ static int dpu_plane_atomic_check(struct drm_plane *plane, state->crtc); min_scale = FRAC_16_16(1, pdpu->pipe_sblk->maxdwnscale); - ret = drm_atomic_helper_check_plane_state(state, crtc_state, min_scale, - pdpu->pipe_sblk->maxupscale << 16, - true, true); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, + min_scale, + pdpu->pipe_sblk->maxupscale << 16, + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) { DPU_DEBUG_PLANE(pdpu, "Check plane state failed (%d)\n", ret); return ret; diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c index 83423092de2f..c8f5d39dda29 100644 --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c @@ -300,7 +300,7 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state, ret = drm_atomic_helper_check_plane_state(state, crtc_state, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; @@ -474,7 +474,7 @@ static int mdp5_plane_atomic_async_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(state, crtc_state, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index b721b8b262ce..c24ef330718e 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c @@ -410,7 +410,7 @@ static int mxsfb_plane_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(plane_state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); } static void mxsfb_plane_primary_atomic_update(struct drm_plane *plane, diff --git a/drivers/gpu/drm/nouveau/dispnv50/base507c.c b/drivers/gpu/drm/nouveau/dispnv50/base507c.c index 302d4e6fc52f..bc6846c6618b 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/base507c.c +++ b/drivers/gpu/drm/nouveau/dispnv50/base507c.c @@ -236,7 +236,7 @@ base507c_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, ret = drm_atomic_helper_check_plane_state(&asyw->state, &asyh->state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/nouveau/dispnv50/curs507a.c b/drivers/gpu/drm/nouveau/dispnv50/curs507a.c index 54fbd6fe751d..dbf5a23e178d 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/curs507a.c +++ b/drivers/gpu/drm/nouveau/dispnv50/curs507a.c @@ -104,7 +104,7 @@ curs507a_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, ret = drm_atomic_helper_check_plane_state(&asyw->state, &asyh->state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); asyh->curs.visible = asyw->state.visible; if (ret || !asyh->curs.visible) return ret; diff --git a/drivers/gpu/drm/nouveau/dispnv50/ovly507e.c b/drivers/gpu/drm/nouveau/dispnv50/ovly507e.c index afd6c7271de1..56f98e464f2f 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/ovly507e.c +++ b/drivers/gpu/drm/nouveau/dispnv50/ovly507e.c @@ -109,7 +109,7 @@ ovly507e_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, ret = drm_atomic_helper_check_plane_state(&asyw->state, &asyh->state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c b/drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c index 57df997c5ff3..b2441deb762f 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c +++ b/drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c @@ -303,7 +303,7 @@ wndwc37e_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, return drm_atomic_helper_check_plane_state(&asyw->state, &asyh->state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static const u32 diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index a0021fc25b27..713d4e06ce7e 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -587,7 +587,7 @@ int __rcar_du_plane_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret < 0) return ret; diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index c80f7d9fd13f..f2c64068888e 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -800,7 +800,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(state, crtc_state, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; @@ -1048,7 +1048,7 @@ static int vop_plane_atomic_async_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(plane->state, crtc_state, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static void vop_plane_atomic_async_update(struct drm_plane *plane, diff --git a/drivers/gpu/drm/selftests/test-drm_plane_helper.c b/drivers/gpu/drm/selftests/test-drm_plane_helper.c index 0a9553f51796..01e95b2d572f 100644 --- a/drivers/gpu/drm/selftests/test-drm_plane_helper.c +++ b/drivers/gpu/drm/selftests/test-drm_plane_helper.c @@ -103,7 +103,7 @@ int igt_check_plane_state(void *ignored) ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, false); + 0); FAIL(ret < 0, "Simple clipping check should pass\n"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0, 0, 1024 << 16, 768 << 16)); @@ -114,7 +114,7 @@ int igt_check_plane_state(void *ignored) ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, false); + 0); FAIL(ret < 0, "Rotated clipping check should pass\n"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0, 0, 768 << 16, 1024 << 16)); @@ -127,13 +127,13 @@ int igt_check_plane_state(void *ignored) ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, false); + 0); FAIL(!ret, "Should not be able to position on the crtc with can_position=false\n"); ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, false); + DRM_PLANE_CAN_POSITION); FAIL(ret < 0, "Simple positioning should work\n"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0, 0, 1023 << 16, 767 << 16)); @@ -145,12 +145,12 @@ int igt_check_plane_state(void *ignored) ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, 0x8001, DRM_PLANE_HELPER_NO_SCALING, - false, false); + 0); FAIL(!ret, "Upscaling out of range should fail.\n"); ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, 0x8000, DRM_PLANE_HELPER_NO_SCALING, - false, false); + 0); FAIL(ret < 0, "Upscaling exactly 2x should work\n"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0, 0, 512 << 16, 384 << 16)); @@ -159,11 +159,11 @@ int igt_check_plane_state(void *ignored) set_src(&plane_state, 0, 0, 2048 << 16, 1536 << 16); ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, - 0x1ffff, false, false); + 0x1ffff, 0); FAIL(!ret, "Downscaling out of range should fail.\n"); ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, - 0x20000, false, false); + 0x20000, 0); FAIL(ret < 0, "Should succeed with exact scaling limit\n"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0, 0, 2048 << 16, 1536 << 16)); @@ -175,7 +175,7 @@ int igt_check_plane_state(void *ignored) ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, 0x10001, - true, false); + DRM_PLANE_CAN_POSITION); FAIL(ret < 0, "Should succeed by clipping to exact multiple"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0, 0, 2 << 16, 2 << 16)); @@ -185,8 +185,7 @@ int igt_check_plane_state(void *ignored) set_crtc(&plane_state, -2, -2, 1028, 772); ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, DRM_PLANE_HELPER_NO_SCALING, - 0x10001, - false, false); + 0x10001, 0); FAIL(ret < 0, "Should succeed by clipping to exact multiple"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0x40002, 0x40002, 1024 << 16, 768 << 16)); @@ -197,7 +196,7 @@ int igt_check_plane_state(void *ignored) ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, 0xffff, DRM_PLANE_HELPER_NO_SCALING, - true, false); + DRM_PLANE_CAN_POSITION); FAIL(ret < 0, "Should succeed by clipping to exact multiple"); FAIL_ON(!plane_state.visible); /* Should not be rounded to 0x20001, which would be upscaling. */ @@ -209,7 +208,7 @@ int igt_check_plane_state(void *ignored) ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, 0xffff, DRM_PLANE_HELPER_NO_SCALING, - false, false); + 0); FAIL(ret < 0, "Should succeed by clipping to exact multiple"); FAIL_ON(!plane_state.visible); FAIL_ON(!check_src_eq(&plane_state, 0x3fffe, 0x3fffe, 1024 << 16, 768 << 16)); diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c index 816ad4ce8996..c706b615bbe1 100644 --- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c @@ -260,7 +260,7 @@ static int sun8i_ui_layer_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(state, crtc_state, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static void sun8i_ui_layer_atomic_disable(struct drm_plane *plane, diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c index a360697a4a4a..7490c19b0117 100644 --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c @@ -363,7 +363,7 @@ static int sun8i_vi_layer_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(state, crtc_state, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static void sun8i_vi_layer_atomic_disable(struct drm_plane *plane, diff --git a/drivers/gpu/drm/tegra/plane.c b/drivers/gpu/drm/tegra/plane.c index 4cd0461cc508..7bb0d5361900 100644 --- a/drivers/gpu/drm/tegra/plane.c +++ b/drivers/gpu/drm/tegra/plane.c @@ -230,8 +230,9 @@ int tegra_plane_state_add(struct tegra_plane *plane, return PTR_ERR(crtc_state); /* Check plane state for visibility and calculate clipping bounds */ - err = drm_atomic_helper_check_plane_state(state, crtc_state, - 0, INT_MAX, true, true); + err = drm_atomic_helper_check_plane_state(state, crtc_state, 0, + INT_MAX, + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (err < 0) return err; diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c index 43e72d0b2d84..9b47cdab51fd 100644 --- a/drivers/gpu/drm/tidss/tidss_plane.c +++ b/drivers/gpu/drm/tidss/tidss_plane.c @@ -46,7 +46,8 @@ static int tidss_plane_atomic_check(struct drm_plane *plane, return PTR_ERR(crtc_state); ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0, - INT_MAX, true, true); + INT_MAX, + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret < 0) return ret; diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c index d9a5af62af89..9a775cd71fe1 100644 --- a/drivers/gpu/drm/vboxvideo/vbox_mode.c +++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c @@ -264,7 +264,7 @@ static int vbox_primary_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(new_state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); } static void vbox_primary_atomic_update(struct drm_plane *plane, @@ -340,7 +340,7 @@ static int vbox_cursor_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(new_state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index d040d9f12c6d..7263209bf266 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -324,7 +324,8 @@ static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) } ret = drm_atomic_helper_check_plane_state(state, crtc_state, 1, - INT_MAX, true, true); + INT_MAX, + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index 6a311cd93440..1297c6c8bae8 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -85,7 +85,7 @@ static const struct drm_plane_funcs virtio_gpu_plane_funcs = { static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, struct drm_plane_state *state) { - bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR; + uint32_t flags = DRM_PLANE_CAN_UPDATE_DISABLED; struct drm_crtc_state *crtc_state; int ret; @@ -96,10 +96,13 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane, if (IS_ERR(crtc_state)) return PTR_ERR(crtc_state); + if (plane->type == DRM_PLANE_TYPE_CURSOR) + flags |= DRM_PLANE_CAN_POSITION; + ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - is_cursor, true); + flags); return ret; } diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index 6d31265a2ab7..6fa0f9452efd 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -114,7 +114,7 @@ static int vkms_plane_atomic_check(struct drm_plane *plane, struct drm_plane_state *state) { struct drm_crtc_state *crtc_state; - bool can_position = false; + uint32_t flags = DRM_PLANE_CAN_UPDATE_DISABLED; int ret; if (!state->fb || WARN_ON(!state->crtc)) @@ -125,17 +125,17 @@ static int vkms_plane_atomic_check(struct drm_plane *plane, return PTR_ERR(crtc_state); if (plane->type == DRM_PLANE_TYPE_CURSOR) - can_position = true; + flags |= DRM_PLANE_CAN_POSITION; ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - can_position, true); + flags); if (ret != 0) return ret; /* for now primary plane must be visible and full screen */ - if (!state->visible && !can_position) + if (!state->visible && plane->type != DRM_PLANE_TYPE_CURSOR) return -EINVAL; return 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 312ed0881a99..d58088ab44a4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -453,7 +453,7 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); if (!ret && new_fb) { struct drm_crtc *crtc = state->crtc; @@ -494,7 +494,7 @@ int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane, ret = drm_atomic_helper_check_plane_state(new_state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); if (ret) return ret; diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c index a455cfc1bee5..4969e2e0c874 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c @@ -1164,7 +1164,7 @@ zynqmp_disp_plane_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, false); + 0); } static void diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c index c8f7b21fa09e..e12935ab488c 100644 --- a/drivers/gpu/drm/zte/zx_plane.c +++ b/drivers/gpu/drm/zte/zx_plane.c @@ -72,7 +72,7 @@ static int zx_vl_plane_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(plane_state, crtc_state, min_scale, max_scale, - true, true); + DRM_PLANE_CAN_POSITION | DRM_PLANE_CAN_UPDATE_DISABLED); } static int zx_vl_get_fmt(uint32_t format) @@ -300,7 +300,7 @@ static int zx_gl_plane_atomic_check(struct drm_plane *plane, return drm_atomic_helper_check_plane_state(plane_state, crtc_state, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, - false, true); + DRM_PLANE_CAN_UPDATE_DISABLED); } static int zx_gl_get_fmt(uint32_t format) diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index b268180c97eb..bb9957b4f91b 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -40,12 +40,15 @@ struct drm_private_state; int drm_atomic_helper_check_modeset(struct drm_device *dev, struct drm_atomic_state *state); + +#define DRM_PLANE_CAN_POSITION BIT(0) +#define DRM_PLANE_CAN_UPDATE_DISABLED BIT(1) + int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state, const struct drm_crtc_state *crtc_state, int min_scale, int max_scale, - bool can_position, - bool can_update_disabled); + uint32_t flags); int drm_atomic_helper_check_planes(struct drm_device *dev, struct drm_atomic_state *state); int drm_atomic_helper_check(struct drm_device *dev,