From patchwork Wed Oct 16 03:38:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lucas De Marchi X-Patchwork-Id: 11192327 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 8723D13BD for ; Wed, 16 Oct 2019 03:53:36 +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 6EE2520854 for ; Wed, 16 Oct 2019 03:53:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6EE2520854 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A12236E3F5; Wed, 16 Oct 2019 03:53:34 +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 6E8236E3F5 for ; Wed, 16 Oct 2019 03:53:33 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Oct 2019 20:53:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,302,1566889200"; d="scan'208";a="220649864" Received: from adaundka-mobl3.amr.corp.intel.com (HELO ldmartin-desk1.intel.com) ([10.254.71.151]) by fmsmga004.fm.intel.com with ESMTP; 15 Oct 2019 20:53:31 -0700 From: Lucas De Marchi To: intel-gfx@lists.freedesktop.org Date: Tue, 15 Oct 2019 20:38:37 -0700 Message-Id: <20191016033841.6888-1-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Subject: [Intel-gfx] [CI 1/5] drm/i915: simplify setting of ddi_io_power_domain X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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" Instead of the ever growing switch, just compute the ddi io power domain based on the port number. Signed-off-by: Lucas De Marchi Reviewed-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20191011010907.103309-2-lucas.demarchi@intel.com --- drivers/gpu/drm/i915/display/intel_ddi.c | 43 ++---------------------- 1 file changed, 3 insertions(+), 40 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 80f8e2698be0..cb26c487b68f 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -4754,46 +4754,9 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port) intel_encoder->update_complete = intel_ddi_update_complete; } - switch (port) { - case PORT_A: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_A_IO; - break; - case PORT_B: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_B_IO; - break; - case PORT_C: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_C_IO; - break; - case PORT_D: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_D_IO; - break; - case PORT_E: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_E_IO; - break; - case PORT_F: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_F_IO; - break; - case PORT_G: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_G_IO; - break; - case PORT_H: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_H_IO; - break; - case PORT_I: - intel_dig_port->ddi_io_power_domain = - POWER_DOMAIN_PORT_DDI_I_IO; - break; - default: - MISSING_CASE(port); - } + WARN_ON(port > PORT_I); + intel_dig_port->ddi_io_power_domain = POWER_DOMAIN_PORT_DDI_A_IO + + port - PORT_A; if (init_dp) { if (!intel_ddi_init_dp_connector(intel_dig_port))