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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 <konrad.wilk@oracle.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com>
hifive-unleashed-5.1
Konrad Rzeszutek Wilk 2009-12-03 10:31:58 -05:00 committed by Jeremy Fitzhardinge
parent 7164bb4393
commit a9b5ff99c3
3 changed files with 3 additions and 3 deletions
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2
drivers/video/broadsheetfb.c
View File

@ -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);

2
drivers/video/hecubafb.c
View File

@ -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);

2
drivers/video/metronomefb.c
View File

@ -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);