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Mon, 17 Feb 2025 08:42:02 -0800 (PST) Received: from [127.0.1.1] ([178.197.206.225]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-abbac781b78sm82647966b.60.2025.02.17.08.42.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Feb 2025 08:42:02 -0800 (PST) From: Krzysztof Kozlowski Date: Mon, 17 Feb 2025 17:41:31 +0100 Subject: [PATCH v2 10/16] drm/msm/dpu: Add handling of LM_6 and LM_7 bits in pending flush mask MIME-Version: 1.0 Message-Id: <20250217-b4-sm8750-display-v2-10-d201dcdda6a4@linaro.org> References: <20250217-b4-sm8750-display-v2-0-d201dcdda6a4@linaro.org> In-Reply-To: <20250217-b4-sm8750-display-v2-0-d201dcdda6a4@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Krishna Manikandan , Jonathan Marek , Kuogee Hsieh , Neil Armstrong Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Srini Kandagatla X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=903; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=b+uEdY+iyNFmz1IDRdoHXm0B/oA8pvjvi+pDy5sh3HU=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBns2a/sM6sYomoofm72CEjN1eXM1WFCtr8vOTkk B35Et4SOmKJAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZ7NmvwAKCRDBN2bmhouD 10TfEACCYRiC4TTn8bnLGvE29vlC56l6pDMDYXw8N2i1iR7JxQfSkt+G1VnWermPCGGAqingyzV zujx4iEb+ySY1ESIg2TVSjU+es4jH5p/yExyqiML8hwntHzZo5ad8nt9T2Js9aC+s+qmU9ADaTV 4YHfTCfNPtimh/Y7lK3qviz1KcEeEMDtYmpeW9C9SQwydzqapB9ebc6rKjg39yLDvYrxrGuXFg0 16R2QzW2Tk1ZHKZKXApVF4HPe9SMpnYehocY/0lpCNRaqclM/RGnkliobRxe//OdjAcVYQUeCgQ lv9PwljqgGakdLj76D+BXQu4n/w1Yqea8At4rBnfqd5QrNm4ht8xcIWSwaimeC7E6Zr6uDgN0OE esgwRZdH+QRyvjROWF2JGxItirMQt+3S0RLIIDJOgzFZyIgsUCiJz0uEUJBgoWVmOhD312M4u5e bbsvr7YhTh3Y3UNn6O9+yxitbx7PHLH8S75tLahRHdxPJytzJqZLV7w8ZPIWDr5SSxJ4jcBEhkN SnqvS5cwNham3nirLF/rm2Pn5mj7kDnGLSSNv+wWtwFOIVmV9agjIkmMkHIvOBiHnBZ0M6BojJn PR2rgDhPivb2tLRncp5+R8fkSyXV3KpeZBXLJRRzGv45MFOTuAp668j/ManMrDwdcJVHBOJ1HQk d5LC5uHDSS2+qjw== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B 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" MDSS/MDP v12 comes with new bits in flush registers (e.g. MDP_CTL_0_FLUSH) for Layer Mixer 6 and 7. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Dmitry Baryshkov Reviewed-by: Jessica Zhang --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c index 0021df38f8662683771abb2cef7794c3209e9413..9d4866509e97c262006e15cf3e02a2f1ca851784 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c @@ -254,6 +254,12 @@ static void dpu_hw_ctl_update_pending_flush_mixer(struct dpu_hw_ctl *ctx, case LM_5: ctx->pending_flush_mask |= BIT(20); break; + case LM_6: + ctx->pending_flush_mask |= BIT(21); + break; + case LM_7: + ctx->pending_flush_mask |= BIT(27); + break; default: break; }