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 3F951CD5BC8 for ; Tue, 26 May 2026 16:46:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A43DC10E6FF; Tue, 26 May 2026 16:46:55 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="exbEBPRO"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 08CE410E6FC; Tue, 26 May 2026 16:46:52 +0000 (UTC) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id D844040723; Tue, 26 May 2026 16:46:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0F2EA1F00A3A; Tue, 26 May 2026 16:46:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779814011; bh=eYXAqFoRcEkL95wvM12DGr8bfZeA6ccV/22CG4tnCnw=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=exbEBPROGO05kEWES4CRu4xYuZwLKy/cupYpt1dDH8DDmkp/fr1CXreIsu6G4P+kN 7ksKwryCqUlTSv0Un/kTHFmxwsYeeKpMcB5W9vMc2yHon/jtr1u139vnHG7eb/D8/j civbiPmEC0r02H17PRFGO50D3OPhBFsZLHkBv66EGU6XL6yEHJx1RbXSBcIaDlN/np CIQHIRxvsuQJqJCAgyFttw/2JUHiu4CgkvHJsJPuAljhRy3vbl30CG+CxJPlUESKjM DjuBFZncvixeufrgMLxNWTAGtkjy1vMOs86gjQjIG4mm0zXEF0s5Mmmx8ZOwLD0o4b oNfDtLX/Zs+SQ== From: Maxime Ripard Date: Tue, 26 May 2026 18:46:21 +0200 Subject: [PATCH v6 09/19] drm/atomic-state-helper: Rename __drm_atomic_helper_plane_state_reset() MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260526-drm-mode-config-init-v6-9-852346394200@kernel.org> References: <20260526-drm-mode-config-init-v6-0-852346394200@kernel.org> In-Reply-To: <20260526-drm-mode-config-init-v6-0-852346394200@kernel.org> To: Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Jonathan Corbet , Shuah Khan , Dmitry Baryshkov , Jyri Sarha , Tomi Valkeinen , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Simon Ser , Harry Wentland , Melissa Wen , Sebastian Wick , Alex Hung , Jani Nikula , Rodrigo Vivi , Joonas Lahtinen , Tvrtko Ursulin , Chen-Yu Tsai , Samuel Holland , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance Cc: dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Stone , intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Maxime Ripard , Laurent Pinchart , Laurent Pinchart X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=4781; i=mripard@kernel.org; h=from:subject:message-id; bh=4hBvEGtlh5O19lqmxUP9acB4Jq06dsATivmTySgizkk=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDFmi56I49Rapfpvuq+azxXmC5fZ3hxbe2dux81RAlcur9 i+S787u6ZjKwiDMySArpsjyRCbs9PL2xVUO9it/wMxhZQIZwsDFKQATERNnrJV50f5bQlWk7cfd KcFXHwurFK6PryjVOnAt/1mxsse0FbWRv7KXv73xyKtY6lDrxXPGixlr+DOW/duqe5q9QfBsREG e5oL8mS0c4cs53m/nvdWb0nh1/xWHNymLFJNi7NgTHy/5u6cFAA== X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" __drm_atomic_helper_plane_state_reset() is used to initialize a newly allocated drm_plane_state, and is being typically called by the drm_plane_funcs.reset implementation. Since we want to consolidate DRM objects state allocation around the atomic_create_state callback that will only allocate and initialize a new drm_plane_state instance, we will need to call __drm_atomic_helper_plane_state_reset() from both the reset and atomic_create hooks. To avoid any confusion, we can thus rename __drm_atomic_helper_plane_state_reset() to __drm_atomic_helper_plane_state_init(). Suggested-by: Laurent Pinchart Reviewed-by: Thomas Zimmermann Reviewed-by: Laurent Pinchart Signed-off-by: Maxime Ripard --- drivers/gpu/drm/drm_atomic_state_helper.c | 12 ++++++------ drivers/gpu/drm/i915/display/intel_plane.c | 2 +- include/drm/drm_atomic_state_helper.h | 2 +- 3 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/drm_atomic_state_helper.c b/drivers/gpu/drm/drm_atomic_state_helper.c index c8ccf8be5074..ee01700d4ca7 100644 --- a/drivers/gpu/drm/drm_atomic_state_helper.c +++ b/drivers/gpu/drm/drm_atomic_state_helper.c @@ -235,19 +235,19 @@ void drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc, kfree(state); } EXPORT_SYMBOL(drm_atomic_helper_crtc_destroy_state); /** - * __drm_atomic_helper_plane_state_reset - resets plane state to default values + * __drm_atomic_helper_plane_state_init - Initialize the plane state * @plane_state: atomic plane state, must not be NULL * @plane: plane object, must not be NULL * * Initializes the newly allocated @plane_state with default - * values. This is useful for drivers that subclass the CRTC state. + * values. This is useful for drivers that subclass the plane state. */ -void __drm_atomic_helper_plane_state_reset(struct drm_plane_state *plane_state, - struct drm_plane *plane) +void __drm_atomic_helper_plane_state_init(struct drm_plane_state *plane_state, + struct drm_plane *plane) { u64 val; plane_state->plane = plane; plane_state->rotation = DRM_MODE_ROTATE_0; @@ -295,11 +295,11 @@ void __drm_atomic_helper_plane_state_reset(struct drm_plane_state *plane_state, plane->hotspot_y_property, &val)) plane_state->hotspot_y = val; } } -EXPORT_SYMBOL(__drm_atomic_helper_plane_state_reset); +EXPORT_SYMBOL(__drm_atomic_helper_plane_state_init); /** * __drm_atomic_helper_plane_reset - reset state on plane * @plane: drm plane * @plane_state: plane state to assign @@ -313,11 +313,11 @@ EXPORT_SYMBOL(__drm_atomic_helper_plane_state_reset); */ void __drm_atomic_helper_plane_reset(struct drm_plane *plane, struct drm_plane_state *plane_state) { if (plane_state) - __drm_atomic_helper_plane_state_reset(plane_state, plane); + __drm_atomic_helper_plane_state_init(plane_state, plane); plane->state = plane_state; } EXPORT_SYMBOL(__drm_atomic_helper_plane_reset); diff --git a/drivers/gpu/drm/i915/display/intel_plane.c b/drivers/gpu/drm/i915/display/intel_plane.c index c181a7d063ec..11467d19399d 100644 --- a/drivers/gpu/drm/i915/display/intel_plane.c +++ b/drivers/gpu/drm/i915/display/intel_plane.c @@ -65,11 +65,11 @@ static void intel_plane_state_reset(struct intel_plane_state *plane_state, struct intel_plane *plane) { memset(plane_state, 0, sizeof(*plane_state)); - __drm_atomic_helper_plane_state_reset(&plane_state->uapi, &plane->base); + __drm_atomic_helper_plane_state_init(&plane_state->uapi, &plane->base); plane_state->scaler_id = -1; plane_state->fence_id = -1; } diff --git a/include/drm/drm_atomic_state_helper.h b/include/drm/drm_atomic_state_helper.h index 61a3b38ad49f..691c1ccfa4e0 100644 --- a/include/drm/drm_atomic_state_helper.h +++ b/include/drm/drm_atomic_state_helper.h @@ -51,11 +51,11 @@ struct drm_crtc_state * drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc); void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc_state *state); void drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc, struct drm_crtc_state *state); -void __drm_atomic_helper_plane_state_reset(struct drm_plane_state *state, +void __drm_atomic_helper_plane_state_init(struct drm_plane_state *state, struct drm_plane *plane); void __drm_atomic_helper_plane_reset(struct drm_plane *plane, struct drm_plane_state *state); void drm_atomic_helper_plane_reset(struct drm_plane *plane); void __drm_atomic_helper_plane_duplicate_state(struct drm_plane *plane, -- 2.54.0