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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-01-03 12:09:15 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-12 11:29:19 -0800 |
| commit | 69236e6011d14450a3ed033327d1e6e225b35027 (patch) | |
| tree | 5d261341f73b40f3e2d34fa54c125486b7a06a2a /drivers/video | |
| parent | dfedad611959d25331b77459bc9a96fb7765127f (diff) | |
| download | kernel_samsung_smdk4412-69236e6011d14450a3ed033327d1e6e225b35027.zip kernel_samsung_smdk4412-69236e6011d14450a3ed033327d1e6e225b35027.tar.gz kernel_samsung_smdk4412-69236e6011d14450a3ed033327d1e6e225b35027.tar.bz2 | |
offb: Fix bug in calculating requested vram size
commit c055fe0797b7bd8f6f21a13598a55a16d5c13ae7 upstream.
We used to try to request 8 times more vram than needed, which would
fail if the card has a too small BAR (observed with qemu & kvm).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/offb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/offb.c b/drivers/video/offb.c index 24e1fc6..3251a02 100644 --- a/drivers/video/offb.c +++ b/drivers/video/offb.c @@ -377,7 +377,7 @@ static void __init offb_init_fb(const char *name, const char *full_name, int pitch, unsigned long address, int foreign_endian, struct device_node *dp) { - unsigned long res_size = pitch * height * (depth + 7) / 8; + unsigned long res_size = pitch * height; struct offb_par *par = &default_par; unsigned long res_start = address; struct fb_fix_screeninfo *fix; |