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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-389f2ffe01fsm32041621fa.26.2026.03.03.06.08.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Mar 2026 06:08:56 -0800 (PST) Date: Tue, 3 Mar 2026 16:08:53 +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 7/8] drm/msm/dpu: Add support for Eliza SoC Message-ID: References: <20260303-drm-display-eliza-v1-0-814121dbb2bf@oss.qualcomm.com> <20260303-drm-display-eliza-v1-7-814121dbb2bf@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260303-drm-display-eliza-v1-7-814121dbb2bf@oss.qualcomm.com> X-Authority-Analysis: v=2.4 cv=JaexbEKV c=1 sm=1 tr=0 ts=69a6eb7c cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=xqWC_Br6kY4A:10 a=kj9zAlcOel0A:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=EUspDBNiAAAA:8 a=zHWNXANJRpzq94LBRZAA:9 a=CjuIK1q_8ugA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-ORIG-GUID: CTyQto9pr1E-TQv8tnkKnni0cVu5vWcl X-Proofpoint-GUID: CTyQto9pr1E-TQv8tnkKnni0cVu5vWcl X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzAzMDExMiBTYWx0ZWRfX5rd1CIgMBD/N IuuejsDYpNWjYvuz63Q2+G9441799exVeMBmy/x8PB92yu/+QobH4ccGCfC4koCHjCH/fk1le8H y+ZuWK39WwqLku6WZJozaanj79hK9rmATUgtnrcygGudKUl4pOn+8Y/AZs4JnvKEa42ooWk4d2p adJN/eYu1BRx8r2ossvM6ORXj4veVsmDvXcPxMGubseiv8RUQikQpnx4DxIpRw/X603rGAZnvzU GjgiPYzv8xaeCdp8BG4uGEarGspj8MJ+6XZD0m2XSRDAQcKU9eiLtbpLaMyXLsRMAvh3rI3m19Q bcrxxW3WUxKTQYWUaPUDvZmis4+lem0TAVxdzsjfoquOgZizQBOFIZKngEK3vgzVUbLCjG69x53 cN/3N1EnHPiBpVjaVVw/7pkLStTsmq05hCUieWJfVBflUGY1eyThvY13R9qfxuqPwAX3k9urCbK N296nAnkrxa8ckxXhlg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-02_05,2026-03-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 suspectscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 priorityscore=1501 phishscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603030112 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 Tue, Mar 03, 2026 at 02:07:57PM +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 > --- > .../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(+) > > + > +static const struct dpu_mdp_cfg eliza_mdp = { > + .name = "top_0", > + .base = 0, .len = 0x494, // not verified This is very weird to read, coming from Qualcomm employee. Were the rest of data verified? > + .clk_ctrls = { > + [DPU_CLK_CTRL_REG_DMA] = { .reg_off = 0x2bc, .bit_off = 20 }, > + }, > +}; > + -- With best wishes Dmitry