From patchwork Wed Nov 1 20:16:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 10037041 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 397E06032D for ; Wed, 1 Nov 2017 20:16:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1C32828B58 for ; Wed, 1 Nov 2017 20:16:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0DCE628BCC; Wed, 1 Nov 2017 20:16:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E7DF328B58 for ; Wed, 1 Nov 2017 20:16:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6E5F46E210; Wed, 1 Nov 2017 20:16:30 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id E045A6E210; Wed, 1 Nov 2017 20:16:28 +0000 (UTC) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Nov 2017 13:16:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos; i="5.44,330,1505804400"; d="scan'208"; a="1238352818" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga002.fm.intel.com with SMTP; 01 Nov 2017 13:16:20 -0700 Received: by stinkbox (sSMTP sendmail emulation); Wed, 01 Nov 2017 22:16:19 +0200 From: Ville Syrjala To: dri-devel@lists.freedesktop.org Date: Wed, 1 Nov 2017 22:16:19 +0200 Message-Id: <20171101201619.6175-1-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20171101182920.14386-6-ville.syrjala@linux.intel.com> References: <20171101182920.14386-6-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Cc: intel-gfx@lists.freedesktop.org Subject: [Intel-gfx] [PATCH v2 5/5] drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 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" X-Virus-Scanned: ClamAV using ClamSMTP From: Ville Syrjälä drm_plane_helper_check_update() isn't a transitional helper, so let's rename it to drm_atomic_helper_check_plane_state() and move it into drm_atomic_helper.c. v2: Fix the WARNs about plane_state->crtc matching crtc_state->crtc Cc: Daniel Vetter Suggested-by: Daniel Vetter Signed-off-by: Ville Syrjälä Reviewed-by: Daniel Vetter --- drivers/gpu/drm/arm/hdlcd_crtc.c | 8 +-- drivers/gpu/drm/arm/malidp_planes.c | 4 +- drivers/gpu/drm/drm_atomic_helper.c | 94 +++++++++++++++++++++++++ drivers/gpu/drm/drm_plane_helper.c | 102 ++-------------------------- drivers/gpu/drm/drm_simple_kms_helper.c | 9 +-- drivers/gpu/drm/i915/intel_display.c | 22 +++--- drivers/gpu/drm/imx/ipuv3-plane.c | 8 +-- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 8 +-- drivers/gpu/drm/meson/meson_plane.c | 8 +-- drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 5 +- drivers/gpu/drm/nouveau/nv50_display.c | 20 +++--- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 6 +- drivers/gpu/drm/tegra/dc.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 +-- drivers/gpu/drm/zte/zx_plane.c | 15 ++-- include/drm/drm_atomic_helper.h | 7 ++ include/drm/drm_plane_helper.h | 6 -- 17 files changed, 169 insertions(+), 165 deletions(-) diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c index 14721723fa8a..63511a3bbf6c 100644 --- a/drivers/gpu/drm/arm/hdlcd_crtc.c +++ b/drivers/gpu/drm/arm/hdlcd_crtc.c @@ -252,10 +252,10 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane, clip.x2 = crtc_state->adjusted_mode.hdisplay; clip.y2 = crtc_state->adjusted_mode.vdisplay; - return drm_plane_helper_check_state(state, crtc_state, &clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - false, true); + return drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + false, true); } static void hdlcd_plane_atomic_update(struct drm_plane *plane, diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 492d99dd55d4..72a07950167e 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -150,8 +150,8 @@ static int malidp_se_check_scaling(struct malidp_plane *mp, clip.x2 = crtc_state->adjusted_mode.hdisplay; clip.y2 = crtc_state->adjusted_mode.vdisplay; - ret = drm_plane_helper_check_state(state, crtc_state, &clip, - 0, INT_MAX, true, true); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + 0, INT_MAX, true, true); if (ret) return ret; diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 71d712f1b56a..a381913c894d 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -696,6 +696,100 @@ drm_atomic_helper_check_modeset(struct drm_device *dev, EXPORT_SYMBOL(drm_atomic_helper_check_modeset); /** + * drm_atomic_helper_check_plane_state() - Check plane state for validity + * @plane_state: plane state to check + * @crtc_state: crtc state to check + * @clip: integer clipping coordinates + * @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? + * + * Checks that a desired plane update is valid, and updates various + * bits of derived state (clipped coordinates etc.). Drivers that provide + * their own plane handling rather than helper-provided implementations may + * still wish to call this function to avoid duplication of error checking + * code. + * + * RETURNS: + * Zero if update appears valid, error code on failure + */ +int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state, + const struct drm_crtc_state *crtc_state, + const struct drm_rect *clip, + int min_scale, + int max_scale, + bool can_position, + bool can_update_disabled) +{ + struct drm_framebuffer *fb = plane_state->fb; + struct drm_rect *src = &plane_state->src; + struct drm_rect *dst = &plane_state->dst; + unsigned int rotation = plane_state->rotation; + int hscale, vscale; + + WARN_ON(plane_state->crtc && plane_state->crtc != crtc_state->crtc); + + *src = drm_plane_state_src(plane_state); + *dst = drm_plane_state_dest(plane_state); + + if (!fb) { + plane_state->visible = false; + return 0; + } + + /* crtc should only be NULL when disabling (i.e., !fb) */ + if (WARN_ON(!plane_state->crtc)) { + plane_state->visible = false; + return 0; + } + + if (!crtc_state->enable && !can_update_disabled) { + DRM_DEBUG_KMS("Cannot update plane of a disabled CRTC.\n"); + return -EINVAL; + } + + drm_rect_rotate(src, fb->width << 16, fb->height << 16, rotation); + + /* Check scaling */ + hscale = drm_rect_calc_hscale(src, dst, min_scale, max_scale); + vscale = drm_rect_calc_vscale(src, dst, min_scale, max_scale); + if (hscale < 0 || vscale < 0) { + DRM_DEBUG_KMS("Invalid scaling of plane\n"); + drm_rect_debug_print("src: ", &plane_state->src, true); + drm_rect_debug_print("dst: ", &plane_state->dst, false); + return -ERANGE; + } + + plane_state->visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale); + + drm_rect_rotate_inv(src, fb->width << 16, fb->height << 16, rotation); + + if (!plane_state->visible) + /* + * Plane isn't visible; some drivers can handle this + * so we just return success here. Drivers that can't + * (including those that use the primary plane helper's + * update function) will return an error from their + * update_plane handler. + */ + return 0; + + if (!can_position && !drm_rect_equals(dst, clip)) { + DRM_DEBUG_KMS("Plane must cover entire CRTC\n"); + drm_rect_debug_print("dst: ", dst, false); + drm_rect_debug_print("clip: ", clip, false); + return -EINVAL; + } + + return 0; +} +EXPORT_SYMBOL(drm_atomic_helper_check_plane_state); + +/** * drm_atomic_helper_check_planes - validate state object for planes changes * @dev: DRM device * @state: the driver state object diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index eef0ffcd7ed5..f1be8cd4e387 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -100,100 +100,6 @@ static int get_connectors_for_crtc(struct drm_crtc *crtc, } /** - * drm_plane_helper_check_state() - Check plane state for validity - * @plane_state: plane state to check - * @crtc_state: crtc state to check - * @clip: integer clipping coordinates - * @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? - * - * Checks that a desired plane update is valid, and updates various - * bits of derived state (clipped coordinates etc.). Drivers that provide - * their own plane handling rather than helper-provided implementations may - * still wish to call this function to avoid duplication of error checking - * code. - * - * RETURNS: - * Zero if update appears valid, error code on failure - */ -int drm_plane_helper_check_state(struct drm_plane_state *plane_state, - const struct drm_crtc_state *crtc_state, - const struct drm_rect *clip, - int min_scale, - int max_scale, - bool can_position, - bool can_update_disabled) -{ - struct drm_framebuffer *fb = plane_state->fb; - struct drm_rect *src = &plane_state->src; - struct drm_rect *dst = &plane_state->dst; - unsigned int rotation = plane_state->rotation; - int hscale, vscale; - - WARN_ON(plane_state->crtc && plane_state->crtc != crtc_state->crtc); - - *src = drm_plane_state_src(plane_state); - *dst = drm_plane_state_dest(plane_state); - - if (!fb) { - plane_state->visible = false; - return 0; - } - - /* crtc should only be NULL when disabling (i.e., !fb) */ - if (WARN_ON(!plane_state->crtc)) { - plane_state->visible = false; - return 0; - } - - if (!crtc_state->enable && !can_update_disabled) { - DRM_DEBUG_KMS("Cannot update plane of a disabled CRTC.\n"); - return -EINVAL; - } - - drm_rect_rotate(src, fb->width << 16, fb->height << 16, rotation); - - /* Check scaling */ - hscale = drm_rect_calc_hscale(src, dst, min_scale, max_scale); - vscale = drm_rect_calc_vscale(src, dst, min_scale, max_scale); - if (hscale < 0 || vscale < 0) { - DRM_DEBUG_KMS("Invalid scaling of plane\n"); - drm_rect_debug_print("src: ", &plane_state->src, true); - drm_rect_debug_print("dst: ", &plane_state->dst, false); - return -ERANGE; - } - - plane_state->visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale); - - drm_rect_rotate_inv(src, fb->width << 16, fb->height << 16, rotation); - - if (!plane_state->visible) - /* - * Plane isn't visible; some drivers can handle this - * so we just return success here. Drivers that can't - * (including those that use the primary plane helper's - * update function) will return an error from their - * update_plane handler. - */ - return 0; - - if (!can_position && !drm_rect_equals(dst, clip)) { - DRM_DEBUG_KMS("Plane must cover entire CRTC\n"); - drm_rect_debug_print("dst: ", dst, false); - drm_rect_debug_print("clip: ", clip, false); - return -EINVAL; - } - - return 0; -} -EXPORT_SYMBOL(drm_plane_helper_check_state); - -/** * drm_plane_helper_check_update() - Check plane update for validity * @plane: plane object to update * @crtc: owning CRTC of owning plane @@ -254,10 +160,10 @@ int drm_plane_helper_check_update(struct drm_plane *plane, }; int ret; - ret = drm_plane_helper_check_state(&plane_state, &crtc_state, clip, - min_scale, max_scale, - can_position, - can_update_disabled); + ret = drm_atomic_helper_check_plane_state(&plane_state, &crtc_state, + clip, min_scale, max_scale, + can_position, + can_update_disabled); 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 d428c805025c..9f3b1c94802b 100644 --- a/drivers/gpu/drm/drm_simple_kms_helper.c +++ b/drivers/gpu/drm/drm_simple_kms_helper.c @@ -103,10 +103,11 @@ static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane, clip.x2 = crtc_state->adjusted_mode.hdisplay; clip.y2 = crtc_state->adjusted_mode.vdisplay; - ret = drm_plane_helper_check_state(plane_state, crtc_state, &clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - false, true); + ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state, + &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + false, true); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 4a459726b36b..e0ff599d2090 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9316,12 +9316,12 @@ static int intel_check_cursor(struct intel_crtc_state *crtc_state, u32 offset; int ret; - ret = drm_plane_helper_check_state(&plane_state->base, - &crtc_state->base, - &plane_state->clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - true, true); + ret = drm_atomic_helper_check_plane_state(&plane_state->base, + &crtc_state->base, + &plane_state->clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + true, true); if (ret) return ret; @@ -12808,11 +12808,11 @@ intel_check_primary_plane(struct intel_plane *plane, can_position = true; } - ret = drm_plane_helper_check_state(&state->base, - &crtc_state->base, - &state->clip, - min_scale, max_scale, - can_position, true); + ret = drm_atomic_helper_check_plane_state(&state->base, + &crtc_state->base, + &state->clip, + min_scale, max_scale, + can_position, true); if (ret) return ret; diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 51b23ac175e3..5a67daedcf4d 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -342,10 +342,10 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, clip.y1 = 0; clip.x2 = crtc_state->adjusted_mode.hdisplay; clip.y2 = crtc_state->adjusted_mode.vdisplay; - ret = drm_plane_helper_check_state(state, crtc_state, &clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - can_position, true); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + can_position, true); 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 7ebb33657704..5ef898b93d8d 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -111,10 +111,10 @@ static int mtk_plane_atomic_check(struct drm_plane *plane, clip.x2 = crtc_state->mode.hdisplay; clip.y2 = crtc_state->mode.vdisplay; - return drm_plane_helper_check_state(state, crtc_state, &clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - true, true); + return drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + true, true); } static void mtk_plane_atomic_update(struct drm_plane *plane, diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c index 2a00b720c371..d0a6ac8390f3 100644 --- a/drivers/gpu/drm/meson/meson_plane.c +++ b/drivers/gpu/drm/meson/meson_plane.c @@ -61,10 +61,10 @@ static int meson_plane_atomic_check(struct drm_plane *plane, clip.x2 = crtc_state->mode.hdisplay; clip.y2 = crtc_state->mode.vdisplay; - return drm_plane_helper_check_state(state, crtc_state, &clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - true, true); + return drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + true, true); } /* Takes a fixed 16.16 number and converts it to integer. */ diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c index 1c194a9453d9..df3360acacca 100644 --- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c +++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c @@ -348,8 +348,9 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state, min_scale = FRAC_16_16(1, 8); max_scale = FRAC_16_16(8, 1); - ret = drm_plane_helper_check_state(state, crtc_state, &clip, - min_scale, max_scale, true, true); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + min_scale, max_scale, + true, true); if (ret) return ret; diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 7f11a88d0593..8ab0fac3544d 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1143,11 +1143,11 @@ nv50_curs_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, { int ret; - ret = drm_plane_helper_check_state(&asyw->state, &asyh->state, - &asyw->clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - true, true); + ret = drm_atomic_helper_check_plane_state(&asyw->state, &asyh->state, + &asyw->clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + true, true); asyh->curs.visible = asyw->state.visible; if (ret || !asyh->curs.visible) return ret; @@ -1433,11 +1433,11 @@ nv50_base_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, if (!fb->format->depth) return -EINVAL; - ret = drm_plane_helper_check_state(&asyw->state, &asyh->state, - &asyw->clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - false, true); + ret = drm_atomic_helper_check_plane_state(&asyw->state, &asyh->state, + &asyw->clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + false, true); if (ret) return ret; diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 36d0f101e30d..ba7505292b78 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -659,9 +659,9 @@ static int vop_plane_atomic_check(struct drm_plane *plane, clip.x2 = crtc_state->adjusted_mode.hdisplay; clip.y2 = crtc_state->adjusted_mode.vdisplay; - ret = drm_plane_helper_check_state(state, crtc_state, &clip, - min_scale, max_scale, - true, true); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + min_scale, max_scale, + true, true); if (ret) return ret; diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index e95d9e2a7f6c..fc70351b9017 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -491,8 +491,8 @@ static int tegra_plane_state_add(struct tegra_plane *plane, clip.y2 = crtc_state->mode.vdisplay; /* Check plane state for visibility and calculate clipping bounds */ - err = drm_plane_helper_check_state(state, crtc_state, &clip, - 0, INT_MAX, true, true); + err = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + 0, INT_MAX, true, true); if (err < 0) return err; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index d95e7b1c3b11..a2a93d7e2a04 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -454,10 +454,10 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane, clip.y2 = crtc_state->adjusted_mode.vdisplay; } - ret = drm_plane_helper_check_state(state, crtc_state, &clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - false, true); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + false, true); if (!ret && new_fb) { struct drm_crtc *crtc = state->crtc; diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c index ee0002529b8f..68fd2e2dc78a 100644 --- a/drivers/gpu/drm/zte/zx_plane.c +++ b/drivers/gpu/drm/zte/zx_plane.c @@ -80,9 +80,9 @@ static int zx_vl_plane_atomic_check(struct drm_plane *plane, clip.x2 = crtc_state->adjusted_mode.hdisplay; clip.y2 = crtc_state->adjusted_mode.vdisplay; - return drm_plane_helper_check_state(plane_state, crtc_state, &clip, - min_scale, max_scale, - true, true); + return drm_atomic_helper_check_plane_state(plane_state, crtc_state, + &clip, min_scale, max_scale, + true, true); } static int zx_vl_get_fmt(uint32_t format) @@ -315,10 +315,11 @@ static int zx_gl_plane_atomic_check(struct drm_plane *plane, clip.x2 = crtc_state->adjusted_mode.hdisplay; clip.y2 = crtc_state->adjusted_mode.vdisplay; - return drm_plane_helper_check_state(plane_state, crtc_state, &clip, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, - false, true); + return drm_atomic_helper_check_plane_state(plane_state, crtc_state, + &clip, + DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_HELPER_NO_SCALING, + false, true); } 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 d2b56cc657e9..4842ee9485ce 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -38,6 +38,13 @@ struct drm_private_state; int drm_atomic_helper_check_modeset(struct drm_device *dev, struct drm_atomic_state *state); +int drm_atomic_helper_check_plane_state(struct drm_plane_state *plane_state, + const struct drm_crtc_state *crtc_state, + const struct drm_rect *clip, + int min_scale, + int max_scale, + bool can_position, + bool can_update_disabled); int drm_atomic_helper_check_planes(struct drm_device *dev, struct drm_atomic_state *state); int drm_atomic_helper_check(struct drm_device *dev, diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h index 41b8309b0a57..8aa49c0ecd4d 100644 --- a/include/drm/drm_plane_helper.h +++ b/include/drm/drm_plane_helper.h @@ -38,12 +38,6 @@ */ #define DRM_PLANE_HELPER_NO_SCALING (1<<16) -int drm_plane_helper_check_state(struct drm_plane_state *plane_state, - const struct drm_crtc_state *crtc_state, - const struct drm_rect *clip, - int min_scale, int max_scale, - bool can_position, - bool can_update_disabled); int drm_plane_helper_check_update(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb,