TononixOS/ubports_kernel_google_msm
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23 Commits

Author SHA1 Message Date
David Miller
892c24ca40 arkfb: Compute VGA base iomem pointer explicitly. 
This allows the driver to work in multi-domain PCI
configurations.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:55 +09:00
David Miller
ec70a94356 arkfb: Don't clobber par->state.vgabase during open method. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:38 +09:00
David Miller
c5e04633b3 arkfb: Pass par->state.vgabase to vga_*() calls. 
Instead of just plain NULL.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:26 +09:00
David Miller
38d2620ea4 svga: Make svga_set_timings() take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:22 +09:00
David Miller
55db092388 svga: Make svga_tilecursor() take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:18 +09:00
David Miller
9c96394bb9 svga: Make svga_set_textmode_vga_regs() take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:15 +09:00
David Miller
1d28fcadb0 svga: Make svga_set_default_crt_regs() take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:10 +09:00
David Miller
ea770789dc svga: Make svga_wcrt_mask() take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:07 +09:00
David Miller
d907ec04cc svga: Make svga_wseq_mask() take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:47:03 +09:00
David Miller
a4ade83948 svga: Make svga_set_default_seq_regs take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:46:59 +09:00
David Miller
f51a14dded svga: Make svga_set_default_atc_regs take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:46:56 +09:00
David Miller
e2fade2c14 svga: Make svga_set_default_gfx_regs take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:46:52 +09:00
David Miller
21da386d0e svga: Make svga_wcrt_multi take an iomem regbase pointer. 
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2011-03-22 15:46:44 +09:00
Torben Hohn
ac751efa6a console: rename acquire/release_console_sem() to console_lock/unlock() 
The -rt patches change the console_semaphore to console_mutex.  As a
result, a quite large chunk of the patches changes all
acquire/release_console_sem() to acquire/release_console_mutex()

This commit makes things use more neutral function names which dont make
implications about the underlying lock.

The only real change is the return value of console_trylock which is
inverted from try_acquire_console_sem()

This patch also paves the way to switching console_sem from a semaphore to
a mutex.

[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: make console_trylock return 1 on success, per Geert]
Signed-off-by: Torben Hohn <torbenh@gmx.de>
Cc: Thomas Gleixner <tglx@tglx.de>
Cc: Greg KH <gregkh@suse.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2011-01-26 10:50:06 +10:00
Roel Kluin
b935257b1f arkfb: fix misplaced parentheses 
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Ondrej Zajicek <santiago@crfreenet.org>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2009-04-01 08:59:32 -07:00
Adrian Bunk
7a8fc9b248 removed unused #include <linux/version.h>'s 
This patch lets the files using linux/version.h match the files that
#include it.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-08-23 12:14:12 -07:00
Ondrej Zajicek
594a881977 vt8623fb: fix kernel oops 
commit 20e061fb75
  Author: Ondrej Zajicek <santiago@crfreenet.org>
  Date:   Mon Apr 28 02:15:18 2008 -0700

      fbdev: framebuffer_alloc() fixes

      Correct the dev arg of framebuffer_alloc() in arkfb, s3fb and vt8623fb.

causes a null-pointer deref because "info->dev is NULL, info was just
kzallocated".

Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
Reported-by: "MadLoisae@gmx.net" <MadLoisae@gmx.net>
Tested-by: "MadLoisae@gmx.net" <MadLoisae@gmx.net>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: <stable@kernel.org>		[2.6.26.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-08-05 14:33:46 -07:00
Julia Lawall
950d442ad0 drivers/video: release mutex in error handling code 
The mutex is released on a successful return, so it would seem that it
should be released on an error return as well.

The semantic patch finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
expression l;
@@

mutex_lock(l);
... when != mutex_unlock(l)
    when any
    when strict
(
if (...) { ... when != mutex_unlock(l)
+   mutex_unlock(l);
    return ...;
}
|
mutex_unlock(l);
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Acked-by: Ondrej Zajicek <santiago@crfreenet.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-30 09:41:45 -07:00
Ondrej Zajicek
20e061fb75 fbdev: framebuffer_alloc() fixes 
Correct the dev arg of framebuffer_alloc() in arkfb, s3fb and vt8623fb.

Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-04-28 08:58:38 -07:00
Krzysztof Helt
1abf91729f arkfb: add option mode_option 
Add the option "mode_option".  This is one step toward changing all fb
drivers to have common "mode_option" parameter.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-04-28 08:58:37 -07:00
Ondrej Zajicek
38d473f995 vt8623fb: arkfb: null pointer dereference fix 
This patch prevents null pointer dereference in arkfb and vt8623fb.

Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-06-01 08:18:28 -07:00
Antonino A. Daplas
5a87ede945 svgalib: move fb_get_caps to svgalib 
Move fb_get_caps() method to svgalib.c as svga_get_caps() so it can be used by
s3fb, arkfb and vt8623fb.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-05-09 12:30:57 -07:00
Ondrej Zajicek
681e14730c arkfb: new framebuffer driver for ARK Logic cards 
This patch adds fbdev driver for graphics cards with ARK Logic 2000PV graphics
chip with ICS 5342 ramdac.

[adaplas@gmail.com: build fixes]
Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-05-09 12:30:57 -07:00