From e90dfec78ec288d6c89a7b508a5c5d4ae8b7f934 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Fri, 30 Jan 2015 17:05:41 -0500 Subject: [PATCH] drm/msm: add moduleparam to disable fbdev Useful to avoid recompiling to disable fbdev. Useful because otherwise the first modeset happens under console_lock (ie. debugging sadness). Signed-off-by: Rob Clark --- drivers/gpu/drm/msm/msm_drv.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index e757c9d866db..a4269119f9ea 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -54,6 +54,12 @@ module_param(reglog, bool, 0600); #define reglog 0 #endif +#ifdef CONFIG_DRM_MSM_FBDEV +static bool fbdev = true; +MODULE_PARM_DESC(fbdev, "Enable fbdev compat layer"); +module_param(fbdev, bool, 0600); +#endif + static char *vram = "16m"; MODULE_PARM_DESC(vram, "Configure VRAM size (for devices without IOMMU/GPUMMU"); module_param(vram, charp, 0); @@ -300,7 +306,8 @@ static int msm_load(struct drm_device *dev, unsigned long flags) drm_mode_config_reset(dev); #ifdef CONFIG_DRM_MSM_FBDEV - priv->fbdev = msm_fbdev_init(dev); + if (fbdev) + priv->fbdev = msm_fbdev_init(dev); #endif ret = msm_debugfs_late_init(dev); -- 2.11.0