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[166.170.55.34]) by smtp.gmail.com with ESMTPSA id x24sm174595qth.80.2020.04.29.12.55.19 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 29 Apr 2020 12:55:20 -0700 (PDT) From: Sean Paul To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Subject: [PATCH v6 09/16] drm/i915: Support DP MST in enc_to_dig_port() function Date: Wed, 29 Apr 2020 15:54:55 -0400 Message-Id: <20200429195502.39919-10-sean@poorly.run> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200429195502.39919-1-sean@poorly.run> References: <20200429195502.39919-1-sean@poorly.run> 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: daniel.vetter@ffwll.ch, seanpaul@chromium.org, juston.li@intel.com, rodrigo.vivi@intel.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Sean Paul Although DP_MST fake encoders are not subclassed from digital ports, they are associated with them. Support these encoders. Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20191203173638.94919-9-sean@poorly.run #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20191212190230.188505-10-sean@poorly.run #v2 Link: https://patchwork.freedesktop.org/patch/msgid/20200117193103.156821-10-sean@poorly.run #v3 Link: https://patchwork.freedesktop.org/patch/msgid/20200218220242.107265-10-sean@poorly.run #v4 Link: https://patchwork.freedesktop.org/patch/msgid/20200305201236.152307-10-sean@poorly.run #v5 Changes in v2: -None Changes in v3: -None Changes in v4: -None Changes in v5: -None Changes in v6: -None --- .../drm/i915/display/intel_display_types.h | 21 ++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index 69edfab4e266..f17911e25452 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1525,6 +1525,18 @@ static inline bool intel_encoder_is_dig_port(struct intel_encoder *encoder) } } +static inline bool intel_encoder_is_mst(struct intel_encoder *encoder) +{ + return encoder->type == INTEL_OUTPUT_DP_MST; +} + +static inline struct intel_dp_mst_encoder * +enc_to_mst(struct intel_encoder *encoder) +{ + return container_of(&encoder->base, struct intel_dp_mst_encoder, + base.base); +} + static inline struct intel_digital_port * enc_to_dig_port(struct intel_encoder *encoder) { @@ -1533,6 +1545,8 @@ enc_to_dig_port(struct intel_encoder *encoder) if (intel_encoder_is_dig_port(intel_encoder)) return container_of(&encoder->base, struct intel_digital_port, base.base); + else if (intel_encoder_is_mst(intel_encoder)) + return enc_to_mst(encoder)->primary; else return NULL; } @@ -1543,13 +1557,6 @@ intel_attached_dig_port(struct intel_connector *connector) return enc_to_dig_port(intel_attached_encoder(connector)); } -static inline struct intel_dp_mst_encoder * -enc_to_mst(struct intel_encoder *encoder) -{ - return container_of(&encoder->base, struct intel_dp_mst_encoder, - base.base); -} - static inline struct intel_dp *enc_to_intel_dp(struct intel_encoder *encoder) { return &enc_to_dig_port(encoder)->dp; -- Sean Paul, Software Engineer, Google / Chromium OS _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel 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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07EB2C83000 for ; Wed, 29 Apr 2020 19:55:47 +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 CCA71206D9 for ; 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[166.170.55.34]) by smtp.gmail.com with ESMTPSA id x24sm174595qth.80.2020.04.29.12.55.19 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 29 Apr 2020 12:55:20 -0700 (PDT) From: Sean Paul To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Date: Wed, 29 Apr 2020 15:54:55 -0400 Message-Id: <20200429195502.39919-10-sean@poorly.run> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200429195502.39919-1-sean@poorly.run> References: <20200429195502.39919-1-sean@poorly.run> Subject: [Intel-gfx] [PATCH v6 09/16] drm/i915: Support DP MST in enc_to_dig_port() function X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: daniel.vetter@ffwll.ch, seanpaul@chromium.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Sean Paul Although DP_MST fake encoders are not subclassed from digital ports, they are associated with them. Support these encoders. Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20191203173638.94919-9-sean@poorly.run #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20191212190230.188505-10-sean@poorly.run #v2 Link: https://patchwork.freedesktop.org/patch/msgid/20200117193103.156821-10-sean@poorly.run #v3 Link: https://patchwork.freedesktop.org/patch/msgid/20200218220242.107265-10-sean@poorly.run #v4 Link: https://patchwork.freedesktop.org/patch/msgid/20200305201236.152307-10-sean@poorly.run #v5 Changes in v2: -None Changes in v3: -None Changes in v4: -None Changes in v5: -None Changes in v6: -None --- .../drm/i915/display/intel_display_types.h | 21 ++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index 69edfab4e266..f17911e25452 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1525,6 +1525,18 @@ static inline bool intel_encoder_is_dig_port(struct intel_encoder *encoder) } } +static inline bool intel_encoder_is_mst(struct intel_encoder *encoder) +{ + return encoder->type == INTEL_OUTPUT_DP_MST; +} + +static inline struct intel_dp_mst_encoder * +enc_to_mst(struct intel_encoder *encoder) +{ + return container_of(&encoder->base, struct intel_dp_mst_encoder, + base.base); +} + static inline struct intel_digital_port * enc_to_dig_port(struct intel_encoder *encoder) { @@ -1533,6 +1545,8 @@ enc_to_dig_port(struct intel_encoder *encoder) if (intel_encoder_is_dig_port(intel_encoder)) return container_of(&encoder->base, struct intel_digital_port, base.base); + else if (intel_encoder_is_mst(intel_encoder)) + return enc_to_mst(encoder)->primary; else return NULL; } @@ -1543,13 +1557,6 @@ intel_attached_dig_port(struct intel_connector *connector) return enc_to_dig_port(intel_attached_encoder(connector)); } -static inline struct intel_dp_mst_encoder * -enc_to_mst(struct intel_encoder *encoder) -{ - return container_of(&encoder->base, struct intel_dp_mst_encoder, - base.base); -} - static inline struct intel_dp *enc_to_intel_dp(struct intel_encoder *encoder) { return &enc_to_dig_port(encoder)->dp; -- Sean Paul, Software Engineer, Google / Chromium OS _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx