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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a90f10c78csm5128907e87.14.2026.05.20.07.51.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 May 2026 07:51:27 -0700 (PDT) From: Dmitry Baryshkov Date: Wed, 20 May 2026 17:51:10 +0300 Subject: [PATCH v5 03/28] soc: qcom: ubwc: add helper controlling AMSBC enablement MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260520-ubwc-rework-v5-3-72f2749bc807@oss.qualcomm.com> References: <20260520-ubwc-rework-v5-0-72f2749bc807@oss.qualcomm.com> In-Reply-To: <20260520-ubwc-rework-v5-0-72f2749bc807@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 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=819; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=ExWr1JY9whNXUKFY5t0L4RzJXMMulXiTflbhGuiaHZI=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBqDcpm7L98NiVy2c2G3dWVoragMCzQMvvnfaS3B rjM1n57BTCJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCag3KZgAKCRCLPIo+Aiko 1QSPCACCKpLUBk3NUYdB90kskEN18nV0MDp5L9vyeofmX/kuMqKVnnQtsrBNVeMUJ1cjSl7TX0G pr2GTtlNGfEAVhw+MI0axWiTiG0IQkgFl1X0vSvvXBu5Zod4D5SCgY6ggBJpLY3eDPlvYpT+qrS cVYtenD7qxrRndKv/Nkgd2gsGdAL1u2eMq8mDMiKXihAYz9pJLbcbBeSxY3uEtDT2yZK1a30w+O v5nak+iIo+62vUHowH7ST3EkEUc8QyMoFx6DOrWEXxmfKYRKwKe/yzzQXeecSI9z8cNPhyTXKXR wIJGgqw0IA62dIbrc/MGHHBOPHaEkUADxL4OA/rfKKBwRNgl X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTIwMDE0NSBTYWx0ZWRfX3DrvUnwgI3Ab cn3rA4ODsGn4MOxDs1X5D46RAgRb3OWhXiIVv+JDle+sbTHPadNpCrad33Ni04TDjPmYeDizjF/ NuKoF4p76hkBmuwlmRbdhadm/lu04CfOP728ap8wmeuiGLdPpg9hBa/mfOezV7nCX3N2K0Y/mIA m1D7sq0UTUsftMvVwTgFtiU6vwep5H7qJ/TsfhUr/+5BU9fBHXUnjLaaH5wKjjTAxx9pcY1pBf9 EV3wWSNvk+rIjhKJHuMOq7wtJT5/YxZw+wHODACo+gNayU0pEVJD+Av3ETj7NrmMLrLCjcnXRBE tAYmYXuuHhjIgEobphLy+lqQIavWtLbb6mnO/dzoFBNhyMi2egSNVYHGcTRdsPgl12183mHVpkf wZLKC1ZIcsG4RHEdtjwIurDxCDmMhmpp8NezDv30L/wK2vz4BW7beVPpr9sUrtaBCvbQgshcOIE g4E0gpH14K9oq5x3cgg== X-Authority-Analysis: v=2.4 cv=N9cZ0W9B c=1 sm=1 tr=0 ts=6a0dca71 cx=c_pps a=+D9SDfe9YZWTjADjLiQY5g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=WuC1ZyUpIfxNvbBu5HYA:9 a=QEXdDO2ut3YA:10 a=vmgOmaN-Xu0dpDh8OwbV:22 X-Proofpoint-GUID: nPfvv5u_G7p8rFBJ6n-Kik7GgGYSZmPD X-Proofpoint-ORIG-GUID: nPfvv5u_G7p8rFBJ6n-Kik7GgGYSZmPD 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=2026-05-20_02,2026-05-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 malwarescore=0 spamscore=0 phishscore=0 clxscore=1015 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605130000 definitions=main-2605200145 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" Adreno and MDSS drivers need to know whether to enable AMSBC. Add separate helper, describing that feature. Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- include/linux/soc/qcom/ubwc.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/soc/qcom/ubwc.h b/include/linux/soc/qcom/ubwc.h index 8355ffe40f88..83d2c2a7116c 100644 --- a/include/linux/soc/qcom/ubwc.h +++ b/include/linux/soc/qcom/ubwc.h @@ -116,4 +116,9 @@ static inline u32 qcom_ubwc_version_tag(const struct qcom_ubwc_cfg_data *cfg) return 0; } +static inline bool qcom_ubwc_enable_amsbc(const struct qcom_ubwc_cfg_data *cfg) +{ + return cfg->ubwc_enc_version >= UBWC_3_0; +} + #endif /* __QCOM_UBWC_H__ */ -- 2.47.3