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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-38a67d617e1sm8646671fa.9.2026.03.12.06.29.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 06:29:33 -0700 (PDT) From: Dmitry Baryshkov Date: Thu, 12 Mar 2026 15:29:23 +0200 Subject: [PATCH v3 02/27] soc: qcom: ubwc: define UBWC 3.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260312-ubwc-rework-v3-2-b7e8f800176a@oss.qualcomm.com> References: <20260312-ubwc-rework-v3-0-b7e8f800176a@oss.qualcomm.com> In-Reply-To: <20260312-ubwc-rework-v3-0-b7e8f800176a@oss.qualcomm.com> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Bjorn Andersson , Konrad Dybcio , Akhil P Oommen Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=914; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=0jnnTKmBVzx8ajx5YR0+k88TfAux9nzkeECglU8qUoc=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBpsr+00aU84TlXbICszP5LjuDGDcyy/pSUTU05q g++gL4431+JATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCabK/tAAKCRCLPIo+Aiko 1SUWB/9sOpBSd02RZ4YD+QhJMIY6PQ9+GWRAmfC4iYUMoQA0P2RHGhA5F1fyMkpAQM5oS2d+NEX 19vaOHqqdmZMVDImQJF/4+R9TqQTbTb9u+Y2MwdIZYTeKELXF7tULAiiOZQ1xG68Mw7eamfi/bS PMWPhcwYdzNfRYwSiMbJNN5YG9MpOf7MB/dRDZIK5yaM87E7d+G2cb5fHbhLEW4Nsw2kQmXiPzO /YSsS/uilico0uYf7XWiuoVNh2DguGKSWf0Maulyogzml37RT2cAs5V+zda2hpTlG/q0tsomMjJ c5lt2MjCfgbAIb07/spNuKFWJFDG4SHtnGnTxYgpUNOhKH2t X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-GUID: DvmVZ96_6bRFY8JlTOijFld1y_SBy4ej X-Authority-Analysis: v=2.4 cv=IIIPywvG c=1 sm=1 tr=0 ts=69b2bfbf cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=o8D1m1ilSIXDguKSM1sA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEyMDEwNyBTYWx0ZWRfX9AUU0D/CBpTH Y/7jIJ/OrAYF4LdOcjqs8CzM144ASLePCkec9Aklu92v/hdbWBYPzyrHZ0FiCYP5SPzZzKdklSA etOvtT3qQqJsa4rOHY2NXUkQWu143GsxYIL6SfhAtdvKcHb0hw0ad3U6dWBvFC45Hg+bKznhPzF 9KIH1yaBOicqvZRQLTrIyyDupMJGIiDBHQOnwpoczoUwPFNA+Pm6gyztEPIgnvsvQV75E416l8B cCIS82gKdvwGQlatyb13nFrzne0bzU46O4UWldKfkDv0+Oj4Ma0UjioamhcAcMeDYu2Faea0Jcz gjF4BeQWbIvsWKeG+67tDComC1egJPwj99D5WCMk9NchVdMURruhkOydUjRx/wvUIIgUFBv+NoO 4tbyBxOPKeoSmarQuP8oxq8QMbxAGPrznW0DLIZtr5kFDQ9XldPOtagr9LUmYE/V4fiCLtACefj LvWtR47DnMdyfzbXRfQ== X-Proofpoint-ORIG-GUID: DvmVZ96_6bRFY8JlTOijFld1y_SBy4ej 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=2026-03-12_01,2026-03-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 bulkscore=0 priorityscore=1501 phishscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 impostorscore=0 spamscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603120107 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" Follow the comment for the macrotile_mode and introduce separate revision for UBWC 3.0 + 8-channel macrotiling mode. It is not used by the database (since the drivers are not yet changed to handle it yet). Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- include/linux/soc/qcom/ubwc.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/soc/qcom/ubwc.h b/include/linux/soc/qcom/ubwc.h index f5d0e2341261..319caed88775 100644 --- a/include/linux/soc/qcom/ubwc.h +++ b/include/linux/soc/qcom/ubwc.h @@ -50,6 +50,7 @@ struct qcom_ubwc_cfg_data { #define UBWC_1_0 0x10000000 #define UBWC_2_0 0x20000000 #define UBWC_3_0 0x30000000 +#define UBWC_3_1 0x30010000 /* UBWC 3.0 + Macrotile mode */ #define UBWC_4_0 0x40000000 #define UBWC_4_3 0x40030000 #define UBWC_5_0 0x50000000 -- 2.47.3