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Fri, 16 Feb 2024 09:01:23 -0800 (PST) From: Abel Vesa Date: Fri, 16 Feb 2024 19:01:07 +0200 Subject: [PATCH v3 3/4] drm/msm: mdss: Add X1E80100 support MIME-Version: 1.0 Message-Id: <20240216-x1e80100-display-v3-3-28b1c33ac8c0@linaro.org> References: <20240216-x1e80100-display-v3-0-28b1c33ac8c0@linaro.org> In-Reply-To: <20240216-x1e80100-display-v3-0-28b1c33ac8c0@linaro.org> To: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Rob Herring 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, Abel Vesa X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=1429; i=abel.vesa@linaro.org; h=from:subject:message-id; bh=84rmvZDk8zW8CmAQCdqUYugRzCw8mcvg2iteKd1+WTI=; b=owEBbQKS/ZANAwAKARtfRMkAlRVWAcsmYgBlz5TawkNXFf8B6q+w8cJ6kZXt6czU75fNIjfWe S7h6Gw6Y7qJAjMEAAEKAB0WIQRO8+4RTnqPKsqn0bgbX0TJAJUVVgUCZc+U2gAKCRAbX0TJAJUV VuvRD/4z8UMEJIBQnP1ombhXmaNwnavPDiWb+WUoZcchzehTqQFuOvOd7gUbysgF1BetLgS0fBR bO6yAlQY9as5QEB09JCpPqMM8ZM5mdr2RrL0n8F2wBtaIBzlwL9Xfn4kw7FTcLTTws/hX4ALuMa ciCS+Fw6gOa9QCFCG94wLQo3BWEJ8WBnzIkN4K3yuhZ/Dd1B0ElfzvGGiR0EIozJe+u0sbHFzcG d56O8FaZQotNrHjwqstRaS8VJISvf7ern1/2pvbF/DU5hgVmLMF2tzKiIg+vnJB4sI/y73792yL CmRIKriZwzWe8VNlyfyr6bmo5N3EOYR7pU0rXsHQS6VKtwjYRir7dO0wpw9WWSlTO8rUtFRwk4g dl3gqxK+fXp0iJPXrDWbHT2osLWWIU4XOXfaa/vSMTlKB+dW7vkXXluONKWE+W51I9KtC96cywl kVVIikF8ZkEaCK+EvO0rBmubczFUFqPqrCTiQxR+p2w0QG4IXZyNtLhLM0IBIe44tpaqfOFa+7Z tFFosC1TELeeAW+2YEncvg08NlWL8AllQJsneqnirC/dlZYhmPCiw+5wNVyB3PpSE02GtW8xRs6 IRseXiwYM4AC+tBkkFKS2W7PIqZNTY1oQZqvru/7jaIQDtKyY8QsXCJvQZE6k2R9sZszH9LlF4a ZzbVyEAPLeVLYzA== X-Developer-Key: i=abel.vesa@linaro.org; a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE 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" Add support for MDSS on X1E80100. Reviewed-by: Dmitry Baryshkov Signed-off-by: Abel Vesa --- drivers/gpu/drm/msm/msm_mdss.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c index 35423d10aafa..6eda501e2a1a 100644 --- a/drivers/gpu/drm/msm/msm_mdss.c +++ b/drivers/gpu/drm/msm/msm_mdss.c @@ -636,6 +636,18 @@ static const struct msm_mdss_data sm8550_data = { .macrotile_mode = 1, .reg_bus_bw = 57000, }; + +static const struct msm_mdss_data x1e80100_data = { + .ubwc_enc_version = UBWC_4_0, + .ubwc_dec_version = UBWC_4_3, + .ubwc_swizzle = 6, + .ubwc_static = 1, + /* TODO: highest_bank_bit = 2 for LP_DDR4 */ + .highest_bank_bit = 3, + .macrotile_mode = 1, + /* TODO: Add reg_bus_bw with real value */ +}; + static const struct of_device_id mdss_dt_match[] = { { .compatible = "qcom,mdss" }, { .compatible = "qcom,msm8998-mdss", .data = &msm8998_data }, @@ -656,6 +668,7 @@ static const struct of_device_id mdss_dt_match[] = { { .compatible = "qcom,sm8450-mdss", .data = &sm8350_data }, { .compatible = "qcom,sm8550-mdss", .data = &sm8550_data }, { .compatible = "qcom,sm8650-mdss", .data = &sm8550_data}, + { .compatible = "qcom,x1e80100-mdss", .data = &x1e80100_data}, {} }; MODULE_DEVICE_TABLE(of, mdss_dt_match);