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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a13eaebd0asm213804e87.51.2026.03.06.08.47.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2026 08:47:39 -0800 (PST) From: Dmitry Baryshkov Date: Fri, 06 Mar 2026 18:47:22 +0200 Subject: [PATCH 16/24] drm/msm/mdss: adapt for UBWC 3.1 support MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260306-ubwc-rework-v1-16-9cfdff12f2bb@oss.qualcomm.com> References: <20260306-ubwc-rework-v1-0-9cfdff12f2bb@oss.qualcomm.com> In-Reply-To: <20260306-ubwc-rework-v1-0-9cfdff12f2bb@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=949; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=vwRo08OJVutBorS+YUDrF98Dwqb7dE59/dcjOq0vApo=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBpqwUPwUEnRX71NuA9Gi5WebRwDt6TiTaRrUNAv nUWm6hl8LmJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaasFDwAKCRCLPIo+Aiko 1bStB/9BcXAxIUP2RtzC7dV//W9EtFmgN7NbJA5eNFvekMnqAPi6UQnD4/9sXCZrEq9f2vgbELS 3fxYn5T9j/rTXhtfElX4KaIkOioOpy0IUwGHDgUOraMjrQUOOiyEW447wUgkdnI5y6jY+pc4WlP EHUbIIcHHtDTKStyGC+dGOam5DV8tU6iSS6AYtRVSsqAzry5xtrjAZUJMz+jpHeuJSRh8VUvE5S hapj1m0OL/RUg96fiRTvhrTcCiOB3LWWK7JQv4DstQw63Q4tbTGpEA59/x7Z029T/tBwObOIs83 VojDx08SvHL8z82LStmPD6OjDDMCdmCO3W03OE4JUgEJvJSp X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzA2MDE1OSBTYWx0ZWRfX24d2uxFWdE1+ 4HNJ1pH8/B9LQwnS0XD7yxwZVYlDhEKD3VRKvX4T8zZAIgzLPscYekoEN8IwOEGXmTIVQNHkwMZ PdU45wjXWuFb5bizRuHzpuqSDkFiVRjr8u5nFdM5+3+NwRTENJvwuX3RgJpCEtLvcM9zqucqvht sCL3kfZdpMCQVcJfKDTDHj6lLfbu5LntKxbSvtGVdITv0ceElcl28DF6AilWQEUhOG4x1RanIrn fvaDvyqfKeNfR+e77I2q0YKeHCJBEi30W+watdpkuZ65nllk0gAqWaoOlkioDAY2Yxe/3Cgz9TH tQc4sEOogTcc7VDmDt5KmsxMZ/PKaQCJcQCUHmHgc2EVbavqMpx7Oivax2OptwBt7lhwAfyTNFU 1q81+oWjEcHldKP/Wr7aJvjbwRh9QWzC7dydjXz/WvjRCu3vCyXaYFEiye6bxSEco3tl1yoL+OU 5SFQkFi6cb8kAEYyI5Q== X-Proofpoint-ORIG-GUID: bT28lpFJhDvdFwC1Ji1hEMW0Efbsxybo X-Proofpoint-GUID: bT28lpFJhDvdFwC1Ji1hEMW0Efbsxybo X-Authority-Analysis: v=2.4 cv=eJoeTXp1 c=1 sm=1 tr=0 ts=69ab052d cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=ou6ODICaiX18ouMgCewA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 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=2026-03-06_05,2026-03-06_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 impostorscore=0 bulkscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603060159 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" Extend the driver to handle UBWC 3.1 (in the same way as we handle UBWC 3.0). Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/msm_mdss.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c index 2c2cfefe9b9a..a63a3545929d 100644 --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -190,7 +190,8 @@ static void msm_mdss_setup_ubwc_v5(struct msm_mdss *msm_mdss) if (qcom_ubwc_macrotile_mode(data)) value |= MDSS_UBWC_STATIC_MACROTILE_MODE; - if (data->ubwc_enc_version == UBWC_3_0) + if (data->ubwc_enc_version == UBWC_3_0 || + data->ubwc_enc_version == UBWC_3_1) value |= MDSS_UBWC_STATIC_UBWC_AMSBC; value |= MDSS_UBWC_STATIC_UBWC_MIN_ACC_LEN(qcom_ubwc_min_acc_length_64b(data)); -- 2.47.3