From b0907ee59e24d3dad572b4ccc6db018b00ca14c8 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Thu, 26 Feb 2026 15:49:02 +0200 Subject: [PATCH] drm/msm/dpu: enable virtual planes by default Turn on the switch and use virtual planes by default, enhancing utilisation of the display pipelines. It is still possible to use legacy implementation by using `msm.dpu_use_virtual_planes=false` kernel boot parameter. Acked-by: Neil Armstrong Acked-by: Konrad Dybcio Tested-by: Val Packett # x1e80100-dell-latitude-7455, Patchwork: https://patchwork.freedesktop.org/patch/707437/ Link: https://lore.kernel.org/r/20260226-dpu-enable-virt-planes-v2-1-87971236fe86@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 0623f1dbed97..7c5b3495bddf 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -52,7 +52,7 @@ #define DPU_DEBUGFS_DIR "msm_dpu" #define DPU_DEBUGFS_HWMASKNAME "hw_log_mask" -bool dpu_use_virtual_planes; +bool dpu_use_virtual_planes = true; module_param(dpu_use_virtual_planes, bool, 0); static int dpu_kms_hw_init(struct msm_kms *kms);