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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-389f3016bf6sm36955351fa.32.2026.03.04.06.29.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2026 06:29:45 -0800 (PST) Date: Wed, 4 Mar 2026 16:29:43 +0200 From: Dmitry Baryshkov To: Krzysztof Kozlowski Cc: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Jonathan Marek , Krishna Manikandan , Neil Armstrong , Bjorn Andersson , Konrad Dybcio , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: Re: [PATCH v2 7/8] drm/msm/dpu: Add support for Eliza SoC Message-ID: References: <20260304-drm-display-eliza-v2-0-ea0579f62358@oss.qualcomm.com> <20260304-drm-display-eliza-v2-7-ea0579f62358@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260304-drm-display-eliza-v2-7-ea0579f62358@oss.qualcomm.com> X-Proofpoint-GUID: fPOJEkyb0_cgV1WEgzlsJYSwEkw-3GzY X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA0MDExNyBTYWx0ZWRfXzDcQMqRn7BOX 8+YlWv6HgQpUZCJHenqUmoz3fs2yE21V0NKLdCIEIyA82+INcqw72hUk6ODV1QM1LUJXA9Tgj9B d5sSVL3zVymQt6SoOz+eU62RFgST/YSk86vYfPLiEFvArX2L8ZZB8ySeIRJ1mBK4TQ588XCbac1 IZVK6Jj+Kc1vSkVq2i5tAKS/Nt4gS9DcfplTHhnT+9lt53TwJ90nBKYU1SpmfywnC9lZnzwFh+Z RW5WEkhiC5LlzjEfLc9pfUtXSCS8baVPkWJW5Vt+kfYIyiHYkYAC4H9DYbOFimxIiWe4wq2CHS4 Pv3beM6vQ8fJeqCJS/wxuITCvyzX+9mxrwPDyu5h9AKo3eRUA/K5sioXPtvDZPA7VMkanDZRUBP H7TSMQo+5K6Kp1Owh+BjN8UJY5t7S8XHJ2m/9K2nJ/JH4xSh++a28WtOF1e8XpnNs6kfM90t8wo 2Hl9zvwl+ebUou+BgXQ== X-Authority-Analysis: v=2.4 cv=JK82csKb c=1 sm=1 tr=0 ts=69a841db cx=c_pps a=7E5Bxpl4vBhpaufnMqZlrw==:117 a=xqWC_Br6kY4A:10 a=kj9zAlcOel0A:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=QXpS1DXcpoi-XtrU5MQA:9 a=CjuIK1q_8ugA:10 a=pJ04lnu7RYOZP9TFuWaZ:22 X-Proofpoint-ORIG-GUID: fPOJEkyb0_cgV1WEgzlsJYSwEkw-3GzY X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-04_06,2026-03-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 phishscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 bulkscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603040117 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" On Wed, Mar 04, 2026 at 01:58:49PM +0100, Krzysztof Kozlowski wrote: > Add support for DPU (v12.4) on Qualcomm Eliza SoC, with one > incomplete/skipped part: HDMI interface (INT_4). > > Signed-off-by: Krzysztof Kozlowski > > --- > > Changes in v2: > 1. Drop stale comment > 2. Fix INTF_3 controller_id -> DP0 (Dmitry) > --- > .../gpu/drm/msm/disp/dpu1/catalog/dpu_12_4_eliza.h | 365 +++++++++++++++++++++ > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 + > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 + > drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 + > 4 files changed, 368 insertions(+) > > + }, { > + .name = "intf_3", .id = INTF_3, > + .base = 0x37000, .len = 0x4bc, > + .type = INTF_DP, This should be INTF_NONE until we support MST. > + .controller_id = MSM_DP_CONTROLLER_0, /* pair with intf_0 for DP MST */ > + .prog_fetch_lines_worst_case = 24, > + .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 30), > + .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 31), > + } > +}; > + -- With best wishes Dmitry