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(cpc115152-dals23-2-0-cust532.20-2.cable.virginm.net. [86.12.82.21]) by smtp.gmail.com with ESMTPSA id bg11-20020a05600c3c8b00b0041a9c3444a6sm11235579wmb.28.2024.04.25.06.44.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Apr 2024 06:44:50 -0700 (PDT) From: Connor Abbott To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org Cc: Connor Abbott Subject: [PATCH 6/6] drm/msm/a7xx: Add missing register writes from downstream Date: Thu, 25 Apr 2024 14:43:54 +0100 Message-Id: <20240425134354.1233862-7-cwabbott0@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20240425134354.1233862-1-cwabbott0@gmail.com> References: <20240425134354.1233862-1-cwabbott0@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 This isn't known to fix anything yet, but it's a good idea to add it. Signed-off-by: Connor Abbott --- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index fb2722574ae5..e015f3b43bac 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1953,6 +1953,14 @@ static int hw_init(struct msm_gpu *gpu) BIT(6) | BIT(5) | BIT(3) | BIT(2) | BIT(1)); } + if (adreno_is_a750(adreno_gpu)) { + gpu_rmw(gpu, REG_A6XX_RB_CMP_DBG_ECO_CNTL, BIT(19), BIT(19)); + + gpu_write(gpu, REG_A6XX_TPL1_DBG_ECO_CNTL1, 0xc0700); + } else if (adreno_is_a7xx(adreno_gpu)) { + gpu_rmw(gpu, REG_A6XX_RB_CMP_DBG_ECO_CNTL, BIT(19), BIT(19)); + } + /* Enable interrupts */ gpu_write(gpu, REG_A6XX_RBBM_INT_0_MASK, adreno_is_a7xx(adreno_gpu) ? A7XX_INT_MASK : A6XX_INT_MASK);