From 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 25 Mar 2016 03:53:42 -0300 Subject: Linux-libre 4.5-gnu --- drivers/gpu/drm/omapdrm/omap_drv.c | 44 +++++++++++++++----------------------- 1 file changed, 17 insertions(+), 27 deletions(-) (limited to 'drivers/gpu/drm/omapdrm/omap_drv.c') diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 5c6609cbb..dfafdb602 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -547,14 +547,19 @@ static int ioctl_set_param(struct drm_device *dev, void *data, return 0; } +#define OMAP_BO_USER_MASK 0x00ffffff /* flags settable by userspace */ + static int ioctl_gem_new(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_omap_gem_new *args = data; + u32 flags = args->flags & OMAP_BO_USER_MASK; + VERB("%p:%p: size=0x%08x, flags=%08x", dev, file_priv, - args->size.bytes, args->flags); - return omap_gem_new_handle(dev, file_priv, args->size, - args->flags, &args->handle); + args->size.bytes, flags); + + return omap_gem_new_handle(dev, file_priv, args->size, flags, + &args->handle); } static int ioctl_gem_cpu_prep(struct drm_device *dev, void *data, @@ -692,10 +697,6 @@ static int dev_load(struct drm_device *dev, unsigned long flags) drm_crtc_vblank_off(priv->crtcs[i]); priv->fbdev = omap_fbdev_init(dev); - if (!priv->fbdev) { - dev_warn(dev->dev, "omap_fbdev_init failed\n"); - /* well, limp along without an fbdev.. maybe X11 will work? */ - } /* store off drm_device for use in pm ops */ dev_set_drvdata(dev->dev, dev); @@ -831,7 +832,8 @@ static const struct file_operations omapdriver_fops = { }; static struct drm_driver omap_drm_driver = { - .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | + DRIVER_ATOMIC, .load = dev_load, .unload = dev_unload, .open = dev_open, @@ -928,35 +930,23 @@ static struct platform_driver pdev = { .remove = pdev_remove, }; +static struct platform_driver * const drivers[] = { + &omap_dmm_driver, + &pdev, +}; + static int __init omap_drm_init(void) { - int r; - DBG("init"); - r = platform_driver_register(&omap_dmm_driver); - if (r) { - pr_err("DMM driver registration failed\n"); - return r; - } - - r = platform_driver_register(&pdev); - if (r) { - pr_err("omapdrm driver registration failed\n"); - platform_driver_unregister(&omap_dmm_driver); - return r; - } - - return 0; + return platform_register_drivers(drivers, ARRAY_SIZE(drivers)); } static void __exit omap_drm_fini(void) { DBG("fini"); - platform_driver_unregister(&pdev); - - platform_driver_unregister(&omap_dmm_driver); + platform_unregister_drivers(drivers, ARRAY_SIZE(drivers)); } /* need late_initcall() so we load after dss_driver's are loaded */ -- cgit v1.2.3-54-g00ecf