From: Konrad Rzeszutek Wilk Date: Thu, 3 Dec 2009 15:31:58 +0000 (-0500) Subject: fb-defio: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=a9b5ff99c34e3f6ca7ad7fa01deba2df1108465e;p=deliverable%2Flinux.git fb-defio: Inhibit VM_IO flag to be set on vmalloc-ed framebuffers. The framebuffers (screenbase) these drivers present are actually vmalloc-ed pages. There is no need for them to have the VM_IO flag set. Signed-off-by: Konrad Rzeszutek Wilk Signed-off-by: Jeremy Fitzhardinge Acked-by: Jaya Kumar --- diff --git a/drivers/video/broadsheetfb.c b/drivers/video/broadsheetfb.c index 509cb92e8731..df9ccb901d86 100644 --- a/drivers/video/broadsheetfb.c +++ b/drivers/video/broadsheetfb.c @@ -470,7 +470,7 @@ static int __devinit broadsheetfb_probe(struct platform_device *dev) par->read_reg = broadsheet_read_reg; init_waitqueue_head(&par->waitq); - info->flags = FBINFO_FLAG_DEFAULT; + info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; info->fbdefio = &broadsheetfb_defio; fb_deferred_io_init(info); diff --git a/drivers/video/hecubafb.c b/drivers/video/hecubafb.c index 0b4bffbe67c8..f9d77adf035d 100644 --- a/drivers/video/hecubafb.c +++ b/drivers/video/hecubafb.c @@ -253,7 +253,7 @@ static int __devinit hecubafb_probe(struct platform_device *dev) par->send_command = apollo_send_command; par->send_data = apollo_send_data; - info->flags = FBINFO_FLAG_DEFAULT; + info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; info->fbdefio = &hecubafb_defio; fb_deferred_io_init(info); diff --git a/drivers/video/metronomefb.c b/drivers/video/metronomefb.c index df1f757a6161..661bfd20d194 100644 --- a/drivers/video/metronomefb.c +++ b/drivers/video/metronomefb.c @@ -700,7 +700,7 @@ static int __devinit metronomefb_probe(struct platform_device *dev) if (retval < 0) goto err_free_irq; - info->flags = FBINFO_FLAG_DEFAULT; + info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; info->fbdefio = &metronomefb_defio; fb_deferred_io_init(info);