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Thu, 07 May 2026 07:48:09 -0700 (PDT) X-Received: by 2002:a17:903:1ab0:b0:2b2:4bf9:1766 with SMTP id d9443c01a7336-2ba7a34b378mr93505935ad.33.1778165288547; Thu, 07 May 2026 07:48:08 -0700 (PDT) Received: from [10.206.103.12] ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2babaaed237sm27158205ad.27.2026.05.07.07.48.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 May 2026 07:48:08 -0700 (PDT) Message-ID: <6ea04749-d432-486a-b04e-46adaa9d0666@oss.qualcomm.com> Date: Thu, 7 May 2026 20:18:01 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 18/29] drm/msm/adreno: use new helper to set amsbc To: Dmitry Baryshkov , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20260507-ubwc-rework-v4-0-c19593d20c1d@oss.qualcomm.com> <20260507-ubwc-rework-v4-18-c19593d20c1d@oss.qualcomm.com> From: Akhil P Oommen Content-Language: en-US In-Reply-To: <20260507-ubwc-rework-v4-18-c19593d20c1d@oss.qualcomm.com> Content-Type: text/plain; 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> u32 level2_swizzling_dis = !(qcom_ubwc_swizzle(cfg) & UBWC_SWIZZLE_ENABLE_LVL2); > bool ubwc_mode = qcom_ubwc_get_ubwc_mode(cfg); > - bool amsbc = cfg->ubwc_enc_version >= UBWC_3_0; > + bool amsbc = qcom_ubwc_enable_amsbc(cfg); > bool min_acc_len_64b; > u8 uavflagprd_inv = 0; > u32 hbb_hi = hbb >> 2; > diff --git a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c > index 867c7d05f670..5c73a9ebb22b 100644 > --- a/drivers/gpu/drm/msm/adreno/a8xx_gpu.c > +++ b/drivers/gpu/drm/msm/adreno/a8xx_gpu.c > @@ -279,7 +279,8 @@ static void a8xx_set_ubwc_config(struct msm_gpu *gpu) > u32 level3_swizzling_dis = !(qcom_ubwc_swizzle(cfg) & UBWC_SWIZZLE_ENABLE_LVL3); > bool rgba8888_lossless = false, fp16compoptdis = false; > bool yuvnotcomptofc = false, min_acc_len_64b = false; > - bool rgb565_predicator = false, amsbc = false; > + bool rgb565_predicator = false; > + bool amsbc = qcom_ubwc_enable_amsbc(cfg); > bool ubwc_mode = qcom_ubwc_get_ubwc_mode(cfg); > u32 ubwc_version = cfg->ubwc_enc_version; > u32 hbb, hbb_hi, hbb_lo, mode; > @@ -288,21 +289,17 @@ static void a8xx_set_ubwc_config(struct msm_gpu *gpu) > switch (ubwc_version) { > case UBWC_6_0: > yuvnotcomptofc = true; > - amsbc = true; > rgb565_predicator = true; > break; > case UBWC_5_0: > - amsbc = true; > rgb565_predicator = true; > break; > case UBWC_4_0: > - amsbc = true; > rgb565_predicator = true; > fp16compoptdis = true; > rgba8888_lossless = true; > break; > case UBWC_3_0: > - amsbc = true; > fp16compoptdis = true; > break; > default: >