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 3D313E94110 for ; Tue, 30 Dec 2025 06:37:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BB42310E82D; Tue, 30 Dec 2025 06:37:52 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="ZFxq7oaM"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1F0AF10E82D for ; Tue, 30 Dec 2025 06:37:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1767076671; x=1798612671; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=P+iJP2Z3gk/EJmk76u/mFaPhVNU0n8Ba4vZqlzcZwDk=; b=ZFxq7oaMJjM/PLK2383QjDUIgq9xPYtUy5JxwixHlHrPQYkvKIm2zReF jG9Qnej/361wBPqbmLezTm/VJKCtxqM/ypzP40ewjxG2zjrd2xzylNUVY YaL/R38D2aCWROtCT/2DxFgzdNspb3HaAzFra0RjRzLEmIkBi+ZzQLrOz c2qb98dAamlyy3yRhwq5Gyqu/+mCKoIs/WqpsVGnuD73s/9v+YVJ6mdLQ Bck/L3nMf2zTZPsd9jMGF2oGEJHo2LjVnyB4ZLjHtjdkUmybShQzeA+9J HDtYANOI0k5ukAGDvfaWKs+Y8V49FJWW3MjWJxFq49eozzs+K4v66EgvL A==; X-CSE-ConnectionGUID: qWtmuADUQtS3MHP+AOeFBw== X-CSE-MsgGUID: ShevTFAgRjOkhneO7tY7NQ== X-IronPort-AV: E=McAfee;i="6800,10657,11656"; a="67672909" X-IronPort-AV: E=Sophos;i="6.21,188,1763452800"; d="scan'208";a="67672909" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Dec 2025 22:37:51 -0800 X-CSE-ConnectionGUID: vapHEs57RcKkTXScb4B1gQ== X-CSE-MsgGUID: bvYKrlaDS5mrszuyQVeZ3A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,188,1763452800"; d="scan'208";a="224644608" Received: from linux-x299-aorus-gaming-3-pro.iind.intel.com ([10.223.34.115]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Dec 2025 22:37:38 -0800 From: Swati Sharma To: igt-dev@lists.freedesktop.org Cc: chaitanya.kumar.borah@intel.com, Swati Sharma Subject: [PATCH i-g-t, v8 2/5] tests/kms_colorop_helper: Add helpers to clear colorops data Date: Tue, 30 Dec 2025 12:15:49 +0530 Message-Id: <20251230064552.22909-3-swati2.sharma@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20251230064552.22909-1-swati2.sharma@intel.com> References: <20251230064552.22909-1-swati2.sharma@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Add new helper function to reset color operations to their default/bypass state. These functions: - Set the colorop to bypass mode. - Clear associated data blobs for CTM, LUT1D, LUT3D. - Reset multiplier values where applicable. v2: -make internal helper static (Chaitanya) -rename func() to clear_colorops() (Chaitanya) v3: -remove unused var (Chaitanya) -rename func name to reset_colorops() (Chaitanya) Signed-off-by: Swati Sharma Reviewed-by: Chaitanya Kumar Borah --- tests/kms_colorop_helper.c | 28 ++++++++++++++++++++++++++++ tests/kms_colorop_helper.h | 1 + 2 files changed, 29 insertions(+) diff --git a/tests/kms_colorop_helper.c b/tests/kms_colorop_helper.c index 6869590f3..76728b47b 100644 --- a/tests/kms_colorop_helper.c +++ b/tests/kms_colorop_helper.c @@ -400,3 +400,31 @@ void set_color_pipeline_bypass(igt_plane_t *plane) { igt_plane_set_prop_enum(plane, IGT_PLANE_COLOR_PIPELINE, "Bypass"); } + +static void reset_colorop(kms_colorop_t *colorop) +{ + igt_assert(colorop->colorop); + igt_colorop_set_prop_value(colorop->colorop, IGT_COLOROP_BYPASS, 1); + + switch (colorop->type) { + case KMS_COLOROP_CTM_3X4: + case KMS_COLOROP_CUSTOM_LUT1D: + case KMS_COLOROP_LUT3D: + igt_colorop_replace_prop_blob(colorop->colorop, IGT_COLOROP_DATA, NULL, 0); + break; + case KMS_COLOROP_MULTIPLIER: + igt_colorop_set_prop_value(colorop->colorop, IGT_COLOROP_MULTIPLIER, 1); + break; + case KMS_COLOROP_ENUMERATED_LUT1D: + default: + return; + } +} + +void reset_colorops(kms_colorop_t *colorops[]) +{ + int i; + + for(i = 0; colorops[i]; i++) + reset_colorop(colorops[i]); +} diff --git a/tests/kms_colorop_helper.h b/tests/kms_colorop_helper.h index b807f122d..2ded22c8f 100644 --- a/tests/kms_colorop_helper.h +++ b/tests/kms_colorop_helper.h @@ -102,5 +102,6 @@ void set_color_pipeline(igt_display_t *display, kms_colorop_t *colorops[], igt_colorop_t *color_pipeline); void set_color_pipeline_bypass(igt_plane_t *plane); +void reset_colorops(kms_colorop_t *colorops[]); #endif /* __KMS_COLOROP_HELPER_H__ */ -- 2.25.1