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[2001:14ba:a073:af00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-38a67d617e1sm8646671fa.9.2026.03.12.06.29.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 06:29:40 -0700 (PDT) From: Dmitry Baryshkov Date: Thu, 12 Mar 2026 15:29:27 +0200 Subject: [PATCH v3 06/27] drm/msm/adreno: use qcom_ubwc_version_tag() helper MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260312-ubwc-rework-v3-6-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=1565; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=DQjdkhkQRL9h9cv0XC/AXKUXCFPEB+rX9LBo0dUvSGs=; b=owGbwMvMwMXYbdNlx6SpcZXxtFoSQ+am/VtnHMnvvR96T/uUSHm4LvOX8pl3BBIeszYfPXB6o 1XfovTZnYzGLAyMXAyyYoosPgUtU2M2JYd92DG1HmYQKxPIFAYuTgGYyPF69r+ye1WtdxVsL73B /KGFXdA7oo3/dcjU0OC0FXfDtER5jqxbbPeiX/6EZekflc2C7w88zdlqeI+t1ijjqg1veUF84cN t67JnLJ7bHv9t0Ycgh4Kr75fkzZe3WPN/f9hEXavrzDplFb9yE5hO/su1vl577OzR5TcL7ttMEf KTD56Y/9VOsFw91PGydvrUB/LmibNu5UVdV5jSmGXzl6l24faF77YbPQzYuDjt7aYp4kXfXy06X XeuW7y+Y6nru6ajVgV3u1zPenBpcTkkbujSZTsqmNbL2WMe55UQKKy6+bGMilCwhRGX7c1eLoao hthbqS/T/4oHbV12vaKb6WamVX32gvpsidC+kGhmN3leAA== X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEyMDEwNyBTYWx0ZWRfX8fS2Kbt0nbtg 8ajGjRCtwiJeIVSU0HXtEO30a5N+paLR/cO6T3FvwSuvWjBM/rRPmWtL+10JwU0CFZKHpYJtrU/ nEJAwIdD78QowT+z0M/q9gQJnOe4F3jS5DmLPDwhUF9YrKlnlhmyFPBauurZtc9XWoNhG+vpHNR tiO9jFtRA8vgo860Kme8wTUCZiOcLuUy9bPX2ObOqo8iY9BFvu08jM6OXig0ZU4TNjLSuHud2w8 nkpcoltaySf8BSX53VL19ts98UykXcE63d+b7WvKznGQgrG0XdUG6LzGEyXQEOOabONDjjMLbdF fcUgsspBKu0Cfja9HObYktvDdhZ0DGCJDychdt4esmVLRKJFcKcGa0//BV2M5vNLo0IRpWSkSEj 6HxAoXzNcolG8pK4LWCjDp1ZRcXGIVtvz+nhDpeMOVqq9EvtnNECVXvjYCwZFnuPJ9aGJuIenKL PbpkJgQxl+sKOud0EBQ== X-Proofpoint-ORIG-GUID: 1lVnsfcVXtzqGJcBoxqaZ6888o9N78eh X-Authority-Analysis: v=2.4 cv=C+7kCAP+ c=1 sm=1 tr=0 ts=69b2bfc7 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=xoTxleRWwXRO4XdZWWkA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-GUID: 1lVnsfcVXtzqGJcBoxqaZ6888o9N78eh 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 malwarescore=0 priorityscore=1501 phishscore=0 adultscore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1015 impostorscore=0 spamscore=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" Use new helper defined to program UBWC version to the hardware. Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/adreno/a8xx_gpu.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c index b1887e0cf698..6dc1d81fcaeb 100644 --- a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c @@ -272,35 +272,33 @@ static void a8xx_set_ubwc_config(struct msm_gpu *gpu) bool rgb565_predicator = false, amsbc = false; bool ubwc_mode = qcom_ubwc_get_ubwc_mode(cfg); u32 ubwc_version = cfg->ubwc_enc_version; - u32 hbb, hbb_hi, hbb_lo, mode = 1; + u32 hbb, hbb_hi, hbb_lo, mode; u8 uavflagprd_inv = 2; switch (ubwc_version) { case UBWC_6_0: yuvnotcomptofc = true; - mode = 5; break; case UBWC_5_0: amsbc = true; rgb565_predicator = true; - mode = 4; break; case UBWC_4_0: amsbc = true; rgb565_predicator = true; fp16compoptdis = true; rgba8888_lossless = true; - mode = 2; break; case UBWC_3_0: amsbc = true; - mode = 1; break; default: dev_err(&gpu->pdev->dev, "Unknown UBWC version: 0x%x\n", ubwc_version); break; } + mode = qcom_ubwc_version_tag(cfg); + /* * We subtract 13 from the highest bank bit (13 is the minimum value * allowed by hw) and write the lowest two bits of the remaining value -- 2.47.3