| 90ab5ee94171b3e28de6bb42ee30b527014e0be7 |
|
13-Jan-2012 |
Rusty Russell <rusty@rustcorp.com.au> |
module_param: make bool parameters really bool (drivers & misc)
module_param(bool) used to counter-intuitively take an int. In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.
It's time to remove the int/unsigned int option. For this version
it'll simply give a warning, but it'll break next kernel version.
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
/drivers/video/aty/atyfb_base.c
|
| b7e9c223be8ce335e30f2cf6ba588e6a4092275c |
|
11-Jul-2011 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'master' into for-next
Sync with Linus' tree to be able to apply pending patches that
are based on newer code already present upstream.
|
| d64c132ffe04c0941d3008f178f8cca157dd7f16 |
|
13-Jun-2011 |
Geert Uytterhoeven <geert@linux-m68k.org> |
fbdev/atyfb: Fix 2 defined-but-not-used warnings
If CONFIG_FB_ATY_BACKLIGHT=y but CONFIG_PCI=n:
drivers/video/aty/atyfb_base.c:2272: warning: ‘aty_bl_exit’ defined but not used
If CONFIG_ATARI=y for a modular build:
drivers/video/aty/atyfb_base.c:2794: warning: ‘store_video_par’ defined but not
used
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
/drivers/video/aty/atyfb_base.c
|
| 28f65c11f2ffb3957259dece647a24f8ad2e241b |
|
09-Jun-2011 |
Joe Perches <joe@perches.com> |
treewide: Convert uses of struct resource to resource_size(ptr)
Several fixes as well where the +1 was missing.
Done via coccinelle scripts like:
@@
struct resource *ptr;
@@
- ptr->end - ptr->start + 1
+ resource_size(ptr)
and some grep and typing.
Mostly uncompiled, no cross-compilers.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/video/aty/atyfb_base.c
|
| 25985edcedea6396277003854657b5f3cb31a628 |
|
31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
/drivers/video/aty/atyfb_base.c
|
| bb7ca747f8d6243b3943c5b133048652020f4a50 |
|
23-Mar-2011 |
Matthew Garrett <mjg@redhat.com> |
backlight: add backlight type
There may be multiple ways of controlling the backlight on a given
machine. Allow drivers to expose the type of interface they are
providing, making it possible for userspace to make appropriate policy
decisions.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: David Airlie <airlied@linux.ie>
Cc: Alex Deucher <alexdeucher@gmail.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Len Brown <lenb@kernel.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff |
|
26-Jan-2011 |
Torben Hohn <torbenh@gmx.de> |
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>
/drivers/video/aty/atyfb_base.c
|
| 008d23e4852d78bb2618f2035f8b2110b6a6b968 |
|
13-Jan-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)
Documentation/trace/events.txt: Remove obsolete sched_signal_send.
writeback: fix global_dirty_limits comment runtime -> real-time
ppc: fix comment typo singal -> signal
drivers: fix comment typo diable -> disable.
m68k: fix comment typo diable -> disable.
wireless: comment typo fix diable -> disable.
media: comment typo fix diable -> disable.
remove doc for obsolete dynamic-printk kernel-parameter
remove extraneous 'is' from Documentation/iostats.txt
Fix spelling milisec -> ms in snd_ps3 module parameter description
Fix spelling mistakes in comments
Revert conflicting V4L changes
i7core_edac: fix typos in comments
mm/rmap.c: fix comment
sound, ca0106: Fix assignment to 'channel'.
hrtimer: fix a typo in comment
init/Kconfig: fix typo
anon_inodes: fix wrong function name in comment
fix comment typos concerning "consistent"
poll: fix a typo in comment
...
Fix up trivial conflicts in:
- drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c)
- fs/ext4/ext4.h
Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
|
| 09798eb9479da3413bdf96e7d22a84d8b21e05e1 |
|
05-Jan-2011 |
David S. Miller <davem@davemloft.net> |
atyfb: Fix bootup hangs on sparc64.
After commit 25edd6946a1d74e5e77813c2324a0908c68bcf9e ("sparc64: Get
rid of indirect p1275 PROM call buffer.") we can't pass virtual
addresses >4GB to PROM calls.
Largely this is never necessary in drivers because we have a copy of
the entire PROM device tree in the kernel and a set of of_*()
interfaces to access it.
Unfortunately there were some lingering prom calls in the atyfb
driver, in particular prom_finddevice() was being called with an
on-stack address which could be anywhere.
This code is actually probing for information we already have, the
PROM choosen console output device is stored in of_console_device so
all of this nasty code consolidates into a one-line comparison.
Next we have some prom_getintdefault() calls which are trivially
transformed into the equivalent of_getintprop_default().
Special thanks to Fabio, who figured out exactly where the bootup
was hanging. That made this bug trivial to fix.
Reported-by: Fabio M. Di NItto <fabbione@fabbione.net>
Reported-by: Sam Ravnborg <sam@ravnborg.org>
Reported-by: Frans van Berckel <fberckel@xs4all.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Fabio M. Di NItto <fabbione@fabbione.net>
/drivers/video/aty/atyfb_base.c
|
| acc2472ed33fc5e72482cc3b3b846077d97c2f8b |
|
16-Nov-2010 |
Lionel Debroux <lionel_debroux@yahoo.fr> |
backlight: constify backlight_ops
backlight_device_register has been expecting a const "ops" argument, and using
it as such, since 9905a43b2d563e6f89e4c63c4278ada03f2ebb14. Let's make the
remaining backlight_ops instances const.
Inspired by hunks of the grsecurity patch, updated for newer kernels.
Signed-off-by: Lionel Debroux <lionel_debroux@yahoo.fr>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/video/aty/atyfb_base.c
|
| 8d1255627d4ce9cb4b9d0a1c44b6c18d92e84a99 |
|
08-Oct-2010 |
Andres Salomon <dilinger@queued.net> |
of/sparc: convert various prom_* functions to use phandle
Rather than passing around ints everywhere, use the
phandle type where appropriate for the various functions
that talk to the PROM.
Signed-off-by: Andres Salomon <dilinger@queued.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
/drivers/video/aty/atyfb_base.c
|
| 49c39b4953e545ce3b5957cce22e1ade01c6e642 |
|
24-May-2010 |
Grazvydas Ignotas <notasas@gmail.com> |
fbdev: move FBIO_WAITFORVSYNC to linux/fb.h
FBIO_WAITFORVSYNC is currently implemented by matroxfb, atyfb, intelfb and
more. All of them keep redefining the same FBIO_WAITFORVSYNC macro over
and over again, so move it to linux/fb.h and clean up those duplicate
defines.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Cc: Ville Syrjala <syrjala@sci.fi>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Maik Broemme <mbroemme@plusserver.de>
Cc: Petr Vandrovec <vandrove@vc.cvut.cz>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Krzysztof Helt <krzysztof.h1@poczta.fm>
Cc: "Hiremath, Vaibhav" <hvaibhav@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| a19a6ee6cad2b20292a774c2f56ba8039b0fac9c |
|
17-Feb-2010 |
Matthew Garrett <mjg@redhat.com> |
backlight: Allow properties to be passed at registration
Values such as max_brightness should be set before backlights are
registered, but the current API doesn't allow that. Add a parameter to
backlight_device_register and update drivers to ensure that they
set this correctly.
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
/drivers/video/aty/atyfb_base.c
|
| 71a157e8edca55198e808f8561dd49017a54ee34 |
|
02-Feb-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of: add 'of_' prefix to machine_is_compatible()
machine is compatible is an OF-specific call. It should have
the of_ prefix to protect the global namespace.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Michal Simek <monstr@monstr.eu>
/drivers/video/aty/atyfb_base.c
|
| 0ada0a73120c28cc432bcdbac061781465c2f48f |
|
28-Jan-2010 |
Grant Likely <grant.likely@secretlab.ca> |
Merge commit 'v2.6.33-rc5' into secretlab/test-devicetree
|
| 6016a363f6b56b46b24655bcfc0499b715851cf3 |
|
28-Jan-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of: unify phandle name in struct device_node
In struct device_node, the phandle is named 'linux_phandle' for PowerPC
and MicroBlaze, and 'node' for SPARC. There is no good reason for the
difference, it is just an artifact of the code diverging over a couple
of years. This patch renames both to simply .phandle.
Note: the .node also existed in PowerPC/MicroBlaze, but the only user
seems to be arch/powerpc/platforms/powermac/pfunc_core.c. It doesn't
look like the assignment between .linux_phandle and .node is
significantly different enough to warrant the separate code paths
unless ibm,phandle properties actually appear in Apple device trees.
I think it is safe to eliminate the old .node property and use
phandle everywhere.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
/drivers/video/aty/atyfb_base.c
|
| af901ca181d92aac3a7dc265144a9081a86d8f39 |
|
14-Nov-2009 |
André Goddard Rosa <andre.goddard@gmail.com> |
tree-wide: fix assorted typos all over the place
That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/video/aty/atyfb_base.c
|
| 689620100172e24fdf0981e9978a9559e8769258 |
|
23-Sep-2009 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: coding style cleanup
Fix a bunch of coding style problems in atyfb_base.c.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "H Hartley Sweeten" <hartleys@visionengravers.com>
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>
/drivers/video/aty/atyfb_base.c
|
| ee905d0c58a440a5bd10c845e8305f6f7f706be2 |
|
30-Jun-2009 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: fix alignment for block writes
Block writes require 64 byte alignment. Since block writes could be used
with SGRAM or WRAM also refine the memory type detection to check for
either type before deciding to use the 64 byte alignment.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Tested-by: Mikulas Patocka <mpatocka@redhat.com>
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>
/drivers/video/aty/atyfb_base.c
|
| eafad22a05fdaca60f06433ffe8810aaa920d539 |
|
30-Jun-2009 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: fix HP OmniBook 500 reboot hang
Apparently HP OmniBook 500's BIOS doesn't like the way atyfb reprograms
the hardware. The BIOS will simply hang after a reboot. Fix the problem
by restoring the hardware to it's original state on reboot.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: Mikulas Patocka <mpatocka@redhat.com>
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>
/drivers/video/aty/atyfb_base.c
|
| b7468168631e03c70105491a0236137868613436 |
|
04-Feb-2009 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
atyfb: Properly save PCI state before changing PCI PM level
This fixes atyfb to properly save the PCI config space -before- it
potentially switches the PM state of the chip. This avoids a
warning with the new PM core and is the right thing to do anyway.
I also slightly cleaned up the code that checks whether we are
running on a PowerMac to do a runtime check instead of a compile
check only, and replaced a deprecated number with the proper
symbolic constant.
Finally, I removed the useless switch to D0 from resume since
the core does it for us.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| fe86175bce50bc3d65ff09c287fed955c4da1eb3 |
|
05-Feb-2009 |
Randy Dunlap <randy.dunlap@oracle.com> |
atyfb: fix CONFIG_ namespace violations
Fix namespace violations by changing non-kconfig CONFIG_ names to CNFG_*.
Fixes breakage in staging/, which adds a real CONFIG_PANEL.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| 978cc90c469b38bcbbfd00a8c183d74e5b17bf45 |
|
05-Aug-2008 |
Alexander Beregalov <a.beregalov@gmail.com> |
atyfb_base.c: fix warning
drivers/video/aty/atyfb_base.c:2663: warning: 'aty_resume_chip' defined
but not used
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Cc: Ville Syrjala <syrjala@sci.fi>
Cc: Antonino A. Daplas <adaplas@pol.net>
Cc: Mark Asselstine <asselsm@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| 1c554ff9554d67b4db0fb5e2f78c7cb4b2e0d627 |
|
24-Jul-2008 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: fix a cast
The argument to iounmap() is void __iomem *. Fix the cast.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
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>
/drivers/video/aty/atyfb_base.c
|
| 89c69d2b8eb3ee2338fded9d70a0795b4712f112 |
|
24-Jul-2008 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: report probe errors
Properly propagate errors to the probe function.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
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>
/drivers/video/aty/atyfb_base.c
|
| 6cfafc15994ac2a2377b32b5a65cf62a90a80d49 |
|
24-Jul-2008 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: use a PCI device ID table
Convert atyfb to use a PCI device ID table.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
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>
/drivers/video/aty/atyfb_base.c
|
| 3880b0b5297ae9bf58a7662d13a46b5d5f0b2af6 |
|
24-Jul-2008 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: correct_chipset() can fail
Atari probe code relies on correct_chipset() failing if the device is not
a mach64 GX/CX. aty_chips[] array would be indexed with -1 in that case.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
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>
/drivers/video/aty/atyfb_base.c
|
| 50cd0221c9062ec5dac8a3620f36f568df052ac1 |
|
24-Jul-2008 |
Olaf Hering <olaf@aepfle.de> |
atyfb: remove dead code
Remove dead code. This will slightly change the behaviour of the driver
on systems that support backlight control. Previously they would just
turn the backlight off using the backlight control but now the generic LCD
code will also turn off the LCD using the POWER_MANAGEMENT register.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
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>
/drivers/video/aty/atyfb_base.c
|
| 5e2daeb3c982ea19ecad0c2e720a4052034be14b |
|
23-May-2008 |
Harvey Harrison <harvey.harrison@gmail.com> |
fbdev: fix integer as NULL pointer warning
drivers/video/aty/atyfb_base.c:3359:26: warning: Using plain integer as NULL pointer
drivers/video/aty/radeon_base.c:2280:32: warning: Using plain integer as NULL pointer
drivers/video/matrox/matroxfb_base.h:203:25: warning: Using plain integer as NULL pointer
drivers/video/matrox/matroxfb_base.h:203:25: warning: Using plain integer as NULL pointer
drivers/video/sis/sis_main.c:5790:44: warning: Using plain integer as NULL pointer
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| 21b4d1db84a70175251d86078123cc27e46ff69d |
|
28-Apr-2008 |
Roel Kluin <12o3l@tiscali.nl> |
video/aty/atyfb_base.c: free when fb can't be registered
Free buffer when the framebuffer can't be registered
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
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>
/drivers/video/aty/atyfb_base.c
|
| 30b3cfe1f67550bb6ec6868507a78060ef98269a |
|
19-Feb-2008 |
David S. Miller <davem@davemloft.net> |
[ATYFB]: Kill 'prom_palette' sparc code.
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/video/aty/atyfb_base.c
|
| 96de0e252cedffad61b3cb5e05662c591898e69a |
|
19-Oct-2007 |
Jan Engelhardt <jengelh@gmx.de> |
Convert files to UTF-8 and some cleanups
* Convert files to UTF-8.
* Also correct some people's names
(one example is Eißfeldt, which was found in a source file.
Given that the author used an ß at all in a source file
indicates that the real name has in fact a 'ß' and not an 'ss',
which is commonly used as a substitute for 'ß' when limited to
7bit.)
* Correct town names (Goettingen -> Göttingen)
* Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313)
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
/drivers/video/aty/atyfb_base.c
|
| 84902b7af642c86a518c17629c0dbe705a4b6d14 |
|
16-Oct-2007 |
Krzysztof Helt <krzysztof.h1@wp.pl> |
fbdev: change asm/uaccess.h to linux/uaccess.h
This patch replaces <asm/uaccess.h> with <linux/uaccess.h> after the
checkpatch.pl hint. The include of <asm/uaccess.h> is removed if the driver
does not use it.
Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
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>
/drivers/video/aty/atyfb_base.c
|
| ad41b439cc0650952d14f4083af36cc4b3321a77 |
|
16-Oct-2007 |
Geert Uytterhoeven <geert@linux-m68k.org> |
atyfb: atyfb: Unshare pseudo_palette
atyfb: Move the pseudo palette into the card-specific atyfb_par, so it's no
longer shared among multiple cards
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.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>
/drivers/video/aty/atyfb_base.c
|
| 2fe83b3ad12d43799af5f3156886eca443a88bac |
|
22-Jul-2007 |
Linus Torvalds <torvalds@woody.linux-foundation.org> |
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight:
leds: cr_bllcd.c: build fix
backlight: Convert from struct class_device to struct device
backlight: Fix order of Kconfig entries
|
| c73fcc846c91f53fd2c67fd9c6c04888a9e5892e |
|
21-Jul-2007 |
David S. Miller <davem@sunset.davemloft.net> |
[SPARC]: Fix serial console device detection.
The current scheme works on static interpretation of text names, which
is wrong.
The output-device setting, for example, must be resolved via an alias
or similar to a full path name to the console device.
Paths also contain an optional set of 'options', which starts with a
colon at the end of the path. The option area is used to specify
which of two serial ports ('a' or 'b') the path refers to when a
device node drives multiple ports. 'a' is assumed if the option
specification is missing.
This was caught by the UltraSPARC-T1 simulator. The 'output-device'
property was set to 'ttya' and we didn't pick upon the fact that this
is an OBP alias set to '/virtual-devices/console'. Instead we saw it
as the first serial console device, instead of the hypervisor console.
The infrastructure is now there to take advantage of this to resolve
the console correctly even in multi-head situations in fbcon too.
Thanks to Greg Onufer for the bug report.
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/video/aty/atyfb_base.c
|
| dd00cc486ab1c17049a535413d1751ef3482141c |
|
19-Jul-2007 |
Yoann Padioleau <padator@wanadoo.fr> |
some kmalloc/memset ->kzalloc (tree wide)
Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc).
Here is a short excerpt of the semantic patch performing
this transformation:
@@
type T2;
expression x;
identifier f,fld;
expression E;
expression E1,E2;
expression e1,e2,e3,y;
statement S;
@@
x =
- kmalloc
+ kzalloc
(E1,E2)
... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\)
- memset((T2)x,0,E1);
@@
expression E1,E2,E3;
@@
- kzalloc(E1 * E2,E3)
+ kcalloc(E1,E2,E3)
[akpm@linux-foundation.org: get kcalloc args the right way around]
Signed-off-by: Yoann Padioleau <padator@wanadoo.fr>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Cc: Bryan Wu <bryan.wu@analog.com>
Acked-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Dave Airlie <airlied@linux.ie>
Acked-by: Roland Dreier <rolandd@cisco.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Acked-by: Pierre Ossman <drzeus-list@drzeus.cx>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: "David S. Miller" <davem@davemloft.net>
Acked-by: Greg KH <greg@kroah.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
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>
/drivers/video/aty/atyfb_base.c
|
| 59731f8acf7a83c0a195bef18325dddc5073ee7b |
|
17-Jul-2007 |
Antonino A. Daplas <adaplas@gmail.com> |
atyfb: the pseudo_palette is only 16 elements long
The pseudo_palette is only 16 elements long.
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>
/drivers/video/aty/atyfb_base.c
|
| 655bfd7aebb12481ab9275284d9500bee5ba3e70 |
|
09-Jul-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Convert from struct class_device to struct device
Convert the backlight and LCD classes from struct class_device
to struct device since class_device is scheduled for removal.
One nasty API break is the backlight power attribute has had to be
renamed to bl_power and the LCD power attribute has had to be renamed
to lcd_power since the original names clash with the core. I can't see
a way around this.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/video/aty/atyfb_base.c
|
| c0887eedb4498e20e7895508b7af8e419e397405 |
|
27-Jun-2007 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: Fix XCLK frequency on Apple iBook1
Fix a regression on Apple iBook1. Changes in the clock init code caused an
incorrect XCLK frequency to be used leading to a corrupted display.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: Olaf Hering <olaf@aepfle.de>
Cc: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| 63c3f460cb47c2e06f1726e18534d0e1fe8652a7 |
|
08-May-2007 |
David S. Miller <davem@sunset.davemloft.net> |
[ATYFB]: Fix sparc includes.
No need to use asm/pbm.h here.
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/video/aty/atyfb_base.c
|
| 159dde93692ef549a0b2012c9f25feb4df638c9c |
|
08-May-2007 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: halve XCLK with Mobility and 32bit memory
Laptops with Rage Mobility and 32bit memory interface seem to require halved
XCLK to operate correctly.
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>
/drivers/video/aty/atyfb_base.c
|
| b4e124c138558a0cff51398ddff9a8e44ed0b529 |
|
08-May-2007 |
Ville Syrjala <syrjala@sci.fi> |
atyfb: reorganize clock init
Reorganize atyfb clock init code so command line clock overrides are effective
for all chips. The old code would silently ignore some of the command line
clock overrides with some chips.
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>
/drivers/video/aty/atyfb_base.c
|
| 3a2842480bbef42c3c90e14c1f378360d8c20a0c |
|
08-May-2007 |
Antonino A. Daplas <adaplas@gmail.com> |
atyfb: kill dead code
Coverity Bug 68, kill dead code.
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>
/drivers/video/aty/atyfb_base.c
|
| a02079cdb74dde27391d019abca4a37988504b4e |
|
01-Mar-2007 |
David S. Miller <davem@sunset.davemloft.net> |
[ATYFB]: Use pci_device_to_OF_node() in sparc.
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/video/aty/atyfb_base.c
|
| 227c5fe7993a5430e582dfd4c3acd9484004c6fc |
|
05-Mar-2007 |
Linus Torvalds <torvalds@woody.linux-foundation.org> |
Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight:
backlight: Allow enable/disable of fb backlights, fixing regressions
backlight: Fix nvidia backlight initial brightness
|
| 721c04c65f5905ef64732394f6ae147be0aebf69 |
|
05-Mar-2007 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] atyfb: Fix kconfig error
Fix the following compile error:
MODPOST 327 modules
WARNING: "aty_st_lcd" [drivers/video/aty/atyfb.ko] undefined!
WARNING: "aty_ld_lcd" [drivers/video/aty/atyfb.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
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>
/drivers/video/aty/atyfb_base.c
|
| 202d4e602555e68c2bc71775228876b0356785c8 |
|
03-Mar-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Allow enable/disable of fb backlights, fixing regressions
Enabling the backlight by default appears to cause problems for many
users. This patch disables backlight controls unless explicitly
enabled by users via a module parameter. Since PMAC users are known
to work, default to enabled in that case.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/aty/atyfb_base.c
|
| 599a52d12629394236d785615808845823875868 |
|
11-Feb-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Separate backlight properties from backlight ops pointers
Per device data such as brightness belongs to the indivdual device
and should therefore be separate from the the backlight operation
function pointers. This patch splits the two types of data and
allows simplifcation of some code.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/aty/atyfb_base.c
|
| 321709c5994f952b78d567fd7083dbebbdc381b7 |
|
10-Feb-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Clean up pmac_backlight handling
Move the setting/unsetting of pmac_backlight into the
backlight core instead of doing it in each driver.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/aty/atyfb_base.c
|
| 37ce69a57ff217a4ca0871e9ee5aa58c052b7d86 |
|
10-Feb-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Rework backlight/fb interaction simplifying, lots
fb_info->bl_mutex is badly thought out and the backlight class doesn't
need it if the framebuffer/backlight register/unregister order is
consistent, particularly after the backlight locking fixes.
Fix the drivers to use the order:
backlight_device_register()
register_framebuffer()
unregister_framebuffer()
backlight_device_unregister()
and turn bl_mutex into a lock for the bl_curve data only.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/aty/atyfb_base.c
|
| b5c6916b3118d4301dc2f8cf8d33f13e5324a3a5 |
|
09-Feb-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Remove unneeded backlight update_status calls
The backlight core listens for blanking events and triggers a
backlight_update_status call so these extra calls are not
needed and can be removed.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/aty/atyfb_base.c
|
| 28ee086d5b36aab2931f6740e409bb0fb6c65e5f |
|
08-Feb-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Fix external uses of backlight internal semaphore
backlight_device->sem has a very specific use as documented in the
header file. The external users of this are using it for a different
reason, to serialise access to the update_status() method.
backlight users were supposed to implement their own internal
serialisation of update_status() if needed but everyone is doing
things differently and incorrectly. Therefore add a global mutex to
take care of serialisation for everyone, once and for all.
Locking for get_brightness remains optional since most users don't
need it.
Also update the lcd class in a similar way.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/aty/atyfb_base.c
|
| dfcba200679dc3f62212154b65b40b835ce69ab7 |
|
08-Feb-2007 |
Richard Purdie <rpurdie@rpsys.net> |
backlight: Remove unneeded owner field
Remove uneeded owner field from backlight_properties structure.
Nothing uses it and it is unlikely that it will ever be used. The
backlight class uses other means to ensure that nothing references
unloaded code.
Based on a patch from Dmitry Torokhov <dtor@insightbb.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
/drivers/video/aty/atyfb_base.c
|
| 33e321b458ffa09cf0dcc7ff4e35fb31d3a71a49 |
|
12-Feb-2007 |
Robert P. J. Day <rpjday@mindspring.com> |
[PATCH] Correct apparent typo CONFIG_ATY_CT in ATY video
Replace the apparent typo CONFIG_ATY_CT with CONFIG_FB_ATY_CT.
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: James Simmons <jsimmons@infradead.org>
Cc: Ville Syrjala <syrjala@sci.fi>
Cc: Antonino A. Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| 3a0991029b577125ac5b3eedbe366320c581d8d6 |
|
12-Feb-2007 |
Adrian Bunk <bunk@stusta.de> |
[PATCH] remove bogus con_is_present() prototypes
Although gcc seems to accept "extern" prototypes after it has seen the
"static inline" function, that's not really correct.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/video/aty/atyfb_base.c
|
| 40b20c257a13c5a526ac540bc5e43d0fdf29792a |
|
20-Dec-2006 |
Len Brown <len.brown@intel.com> |
Pull platform-drivers into test branch
|
| a8274d57afb83e4954ddcb3f8b7dd1c03a379bd4 |
|
19-Dec-2006 |
James Simmons <jsimmons@infradead.org> |
fbdev: update after backlight argument change
Update the frambuffer drivers to the backlight_device_registers changes.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Cc: Luming Yu <Luming.yu@intel.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
/drivers/video/aty/atyfb_base.c
|
| 3161986224a3faa8ccca3e665b7404d81e7ee3cf |
|
13-Dec-2006 |
Geert Uytterhoeven <geert@linux-m68k.org> |
[PATCH] fbdev: remove references to non-existent fbmon_valid_timings()
Remove references to non-existent fbmon_valid_timings()
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| efc08a75d3a2d449edab7d1bee312eaa591f7669 |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Improve power management
Some register were only set in aty_init() which is not called on resume. I
added the aty_resume_chip() function to reset those registers on resume.
Susped-to-ram now works on a HP Omnibook 6000 with acpi_sleep=s3_bios.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 4ec3fd71e4f5d1201cb7d2374ffdb4f328091fb4 |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Improve atyfb_atari_probe()
Improve atyfb_atari_probe():
* Call correct_chipset() so that more par members, par->features in
particular, get initialized.
* If probe fails iounmap() the mapped regions and continue probing for more
adapters.
Only verified to cross-compile due to lack of hardware.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| cab5901e93bfe4f3cfd8cf9cda2558d22568f7a2 |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Remove aty_cmap_regs
Remove aty_cmap_regs. Access the LUT in the same way as other registers.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 5850e0cf9a2345498fe2545c37118ef9405044eb |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Fix __init and __devinit annotations
Fix some __init and __devinit annotations.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 044aaa32e789492e638a229b5f1930bfb8bc75a1 |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Remove pointless aty_init() argument
The 'name' argument of aty_init() is pointless because the bus type can be
queried from the hardware.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 27b6859799ea766281828588e1adb17751193075 |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Fix blanking level transitions
Fix a minor problem in blanking level transitions. Reducing the blanking
level gradually was impossible.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| c98959f566e0c695b1b237ad8e0f8f825d31fa71 |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Fix compiler warnings
Fix some compiler warnings and remove an #ifdef.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 05978501525802f00e9f458ce6bec9bdf886b2c0 |
|
08-Dec-2006 |
Ville Syrjala <syrjala@sci.fi> |
[PATCH] atyfb: Remove FIXME
atyfb has used the auxiliary register aperture for a long time. Remove a
related FIXME which was accidentally left in.
Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| b2a85aebf9d6cb671085d58dfbbd7b11269d49eb |
|
08-Dec-2006 |
Amol Lad <amol@verismonetworks.com> |
[PATCH] ioremap balanced with iounmap for drivers/video/atyfb_base
ioremap must be balanced by an iounmap and failing to do so can result in a
memory leak.
Signed-off-by: Amol Lad <amol@verismonetworks.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 3b46f0396c76a61526dec57a782a061c197ac337 |
|
16-Nov-2006 |
Olaf Hering <olaf@aepfle.de> |
[PATCH] set default video mode on PowerBook Wallstreet
Finally add the third PowerBook Wallstreet 233MHz model to the list of
known display resolutions.
Without this change, a 640x480 video mode is used. A workaround so far was
to boot with 'video=atyfb:vmode:14'
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Solomon Peachy <pizza@shaftnet.org>
Cc: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 7d12e780e003f93433d49ce78cfedf4b4c52adc5 |
|
05-Oct-2006 |
David Howells <dhowells@redhat.com> |
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead
of passing regs around manually through all ~1800 interrupt handlers in the
Linux kernel.
The regs pointer is used in few places, but it potentially costs both stack
space and code to pass it around. On the FRV arch, removing the regs parameter
from all the genirq function results in a 20% speed up of the IRQ exit path
(ie: from leaving timer_interrupt() to leaving do_IRQ()).
Where appropriate, an arch may override the generic storage facility and do
something different with the variable. On FRV, for instance, the address is
maintained in GR28 at all times inside the kernel as part of general exception
handling.
Having looked over the code, it appears that the parameter may be handed down
through up to twenty or so layers of functions. Consider a USB character
device attached to a USB hub, attached to a USB controller that posts its
interrupts through a cascaded auxiliary interrupt controller. A character
device driver may want to pass regs to the sysrq handler through the input
layer which adds another few layers of parameter passing.
I've build this code with allyesconfig for x86_64 and i386. I've runtested the
main part of the code on FRV and i386, though I can't test most of the drivers.
I've also done partial conversion for powerpc and MIPS - these at least compile
with minimal configurations.
This will affect all archs. Mostly the changes should be relatively easy.
Take do_IRQ(), store the regs pointer at the beginning, saving the old one:
struct pt_regs *old_regs = set_irq_regs(regs);
And put the old one back at the end:
set_irq_regs(old_regs);
Don't pass regs through to generic_handle_irq() or __do_IRQ().
In timer_interrupt(), this sort of change will be necessary:
- update_process_times(user_mode(regs));
- profile_tick(CPU_PROFILING, regs);
+ update_process_times(user_mode(get_irq_regs()));
+ profile_tick(CPU_PROFILING);
I'd like to move update_process_times()'s use of get_irq_regs() into itself,
except that i386, alone of the archs, uses something other than user_mode().
Some notes on the interrupt handling in the drivers:
(*) input_dev() is now gone entirely. The regs pointer is no longer stored in
the input_dev struct.
(*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does
something different depending on whether it's been supplied with a regs
pointer or not.
(*) Various IRQ handler function pointers have been moved to type
irq_handler_t.
Signed-Off-By: David Howells <dhowells@redhat.com>
(cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
/drivers/video/aty/atyfb_base.c
|
| 9c5b39e0bcb407a95716de4650a2d1e6064baffa |
|
03-Oct-2006 |
Adrian Bunk <bunk@stusta.de> |
[PATCH] atyfb: Possible cleanups
- make the following needlessly global function static:
- mach64_ct.c: aty_st_pll_ct()
- proper prototypes for the following functions:
- atyfb_base.c: atyfb_copyarea()
- atyfb_base.c: atyfb_fillrect()
- atyfb_base.c: atyfb_imageblit()
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| c1cc53be0fc112cc8cb21ac4e0ab1af0a4082943 |
|
03-Oct-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] atyfb: Honor the return value of pci_register_driver
Check return value of pci_register_driver().
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| a930363881c225fb52824145d1ba8f1a8c447dd8 |
|
01-Sep-2006 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
[PATCH] backlight last round of fixes
Fix some more problems (inverted use of semaphores in some places). He
also moved my checks into within the protected section which is better.
Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 98a3c781057fa43494e7e8b39d639e93fca0ecbf |
|
31-Aug-2006 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
[PATCH] fbdev: Fix crashes in various fbdev's blank routines
The backlight changes that went in had a bug where they could cause the
kernel to access an unitialized pointer when blanking if there is no
backlight control on a machine.
The bug affects atyfb, aty128fb, nvidiafb and rivafb. radeonfb seems to
be ok. This fixes it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 4b755999d6e0c1d988fb448289abb6c226cd8c36 |
|
30-Jul-2006 |
Michael Hanselmann <linux-kernel@hansmi.ch> |
[PATCH] powermac: More powermac backlight fixes
This patch fixes several problems:
- The legacy backlight value might be set at interrupt time. Introduced
a worker to prevent it from directly calling the backlight code.
- via-pmu allows the backlight to be grabbed, in which case we need to
prevent other kernel code from changing the brightness.
- Don't send PMU requests in via-pmu-backlight when the machine is about
to sleep or waking up.
- More Kconfig fixes.
Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| e01af0384f54023b4548b7742952da2ffcafd4cd |
|
10-Jul-2006 |
Michael Hanselmann <linux-kernel@hansmi.ch> |
[PATCH] powermac: Combined fixes for backlight code
This patch fixes several problems:
- pmac_backlight_key() is called under interrupt context, and therefore
can't use mutexes or semaphores, so defer the backlight level for
later, as it's not critical (original code by Aristeu S. Rozanski F.
<aris@valeta.org>).
- Add exports for functions that might be called from modules
- Fix Kconfig depdencies on PMAC_BACKLIGHT.
- Fix locking issues on calls from inside the driver (reported by
Aristeu S. Rozanski F., too)
- Fix wrong calculation of backlight values in some of the drivers
- Replace pmac_backlight_key_up/down by inline functions
[akpm@osdl.org: fix function prototypes]
Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Acked-by: Aristeu S. Rozanski F. <aris@valeta.org>
Acked-by: Rene Nussbaumer <linux-kernel@killerfox.forkbomb.ch>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 63a43399db67d6f94364f933f68f38f58387737a |
|
02-Jul-2006 |
Thomas Gleixner <tglx@linutronix.de> |
[PATCH] irq-flags: video: Use the new IRQF_ constants
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 6ab3d5624e172c553004ecc862bfeac16d9d68b7 |
|
30-Jun-2006 |
Jörn Engel <joern@wohnheim.fh-wedel.de> |
Remove obsolete #include <linux/config.h>
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
/drivers/video/aty/atyfb_base.c
|
| 1a8c9795290361cef232fd54f425a57d143108a8 |
|
26-Jun-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] atyfb: Fix section warnings
Fix the following warning:
WARNING: drivers/video/aty/atyfb.o - Section mismatch: reference to
.init.text:aty_init_cursor from .text between 'aty_init' (at offset 0x241d)
and 'atyfb_blank'
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 0fa67f84f445e8c567f8a189f2262dd9f8334bc1 |
|
26-Jun-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] atyfb: Fix dead code
Coverity Bug 68:
Fix dead code
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 7914cb27eebed4868bac01a28f550ea966fb422e |
|
26-Jun-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] atyfb: Set correct acceleration flags
Set the appropriate acceleration flags so fbcon can choose the optimal
scrolling mode.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 5474c120aafe78ca54bf272f7a01107c42da2b21 |
|
25-Jun-2006 |
Michael Hanselmann <linux-kernel@hansmi.ch> |
[PATCH] Rewritten backlight infrastructure for portable Apple computers
This patch contains a total rewrite of the backlight infrastructure for
portable Apple computers. Backward compatibility is retained. A sysfs
interface allows userland to control the brightness with more steps than
before. Userland is allowed to upload a brightness curve for different
monitors, similar to Mac OS X.
[akpm@osdl.org: add needed exports]
Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| de8d28b16f5614aeb12bb69c8f9a38578b8d3ada |
|
23-Jun-2006 |
David S. Miller <davem@sunset.davemloft.net> |
[SPARC64]: Convert sparc64 PCI layer to in-kernel device tree.
One thing this change pointed out was that we really should
pull the "get 'local-mac-address' property" logic into a helper
function all the network drivers can call.
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/video/aty/atyfb_base.c
|
| 078517e4118dc60a97c4eda127b849383eb26f8e |
|
23-Jun-2006 |
Roman Zippel <zippel@linux-m68k.org> |
[PATCH] m68k: atyfb_base compile fix for CONFIG_PCI=n
The atyfb_driver structure is only available if CONFIG_PCI is set.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 9ec85c03d045d5ec24d6f15649a68646aefe88ba |
|
11-Apr-2006 |
Adrian Bunk <bunk@stusta.de> |
[PATCH] video/aty/atyfb_base.c: fix an off-by-one error
Fix an obvious of-by-one error spotted by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| bac30d1a78d0f11c613968fc8b351a91ed465386 |
|
29-Mar-2006 |
Paul Mackerras <paulus@samba.org> |
Merge ../linux-2.6
|
| e8222502ee6157e2713da9e0792c21f4ad458d50 |
|
28-Mar-2006 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
[PATCH] powerpc: Kill _machine and hard-coded platform numbers
This removes statically assigned platform numbers and reworks the
powerpc platform probe code to use a better mechanism. With this,
board support files can simply declare a new machine type with a
macro, and implement a probe() function that uses the flattened
device-tree to detect if they apply for a given machine.
We now have a machine_is() macro that replaces the comparisons of
_machine with the various PLATFORM_* constants. This commit also
changes various drivers to use the new macro instead of looking at
_machine.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
/drivers/video/aty/atyfb_base.c
|
| d1ae418eef4ce763a95edec0b5fc095af5daca2e |
|
27-Mar-2006 |
Tobias Klauser <tklauser@nuerscht.ch> |
[PATCH] drivers/video: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE. Some coding style and trailing whitespaces are
also fixed.
Compile-tested where possible (some are other arch or BROKEN)
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| eba87e8e8d7024da827accb00ce7e3affd10b7de |
|
27-Mar-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] atyfb: Remove dead code
Remove code that can never be reached.
Coverity Bug 67
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 216d526c89d144928f095f2800bc6c67e968d628 |
|
14-Jan-2006 |
Christoph Hellwig <hch@lst.de> |
[PATCH] fbdev: Sanitize ->fb_mmap prototype
No need for a file argument. If we'd really need it it's in vma->vm_file
already. gbefb and sgivwfb used to set vma->vm_file to the file argument, but
the kernel alrady did that.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 67a6680d64e18c7a1901f31ef747ea53b6cd986d |
|
14-Jan-2006 |
Christoph Hellwig <hch@lst.de> |
[PATCH] fbdev: Sanitize ->fb_ioctl prototype
The ioctl and file arguments to ->fb_mmap are totally unused and there's not
reason a driver should need them.
Also update the ->fb_compat_ioctl prototype to be the same as ->fb_mmap.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| cef46b1f10ab67c2a00d866413b9e7e26aae9eed |
|
12-Jan-2006 |
Al Viro <viro@ftp.linux.org.uk> |
[PATCH] m68k: dumb typo in atyfb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| a14b2283c5fb8504d15768cbd20fbe337ffdb3d6 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: LT/LG cleanup
Clean up LT and LG chip descriptions.
"Mach64 LG" is called 3D Rage LT in the specs and ATI press releases.
"Mach64 LT" is unclear. XFree86 driver doesn't know this chip at all.
Windows display.inf calls it just "mach64 LT" and it uses the same driver as
VT-A/GT-A and older chips. VT-B/GT-B and better use another driver and all of
those chips have a more descriptive name in the display.inf file. That makes
me think this chip is not a 3D Rage chip.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 0c23b67c49e239e40fad3947483815637e5f1790 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: VT/GT cleanup
Clean up VT and GT chip descriptions.
All B revision VT chips are called 264VT3. Verified from pictures of the
chips as the specs are a bit unlear in this.
GT revision B1 is Rage II, B2 is Rage II+. Specs and chip pictures seem
to agree.
VT revision A4 is 264VT2. Revision A3 is probably a plain 264VT.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 69b569f5c0b47c33fec4e35921368e43cbe089a5 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Rage XL/XC cleanup
Clean up Rage XL/XC chip descriptions.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 480913fe42ae2ff2c821a9e12e6e3eac28d7d730 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Improve blanking
Force blanking signal and disable display requests when blanked. Don't
disable LCD backlight with FB_BLANK_NORMAL.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 25163c56ed88a3009e7c1d808d3a052357301d63 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Set ECP divider
Set ECP (scaler/overlay clock) divider. The limits were taken from the
XFree86 ati driver.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| e98cef1e9e0ef0c5c02f6f3daa4da7956ad1c9ea |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Don't stretch with CRT
The overlay on 3D Rage LT Pro doesn't work correctly if stretching is
enabled when using only a CRT.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| a87d7fddbd7f46475842431d153d35bd03cf4f63 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Fix interlaced modes
Fix interlaced display modes.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 50c839c7b5e7d7cc3443176f5d5458e134b0b189 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Fix CRTC_FIFO_LWM mask
CRTC_FIFO_LWM was incorrectly masked.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| 866d84cec0d37bd6a54428b66fed01e7b7aceeb3 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Reduce verbosity
Don't complain about invalid modes when FB_ACTIVATE_TEST is used.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| cd4617bef436a3342a959fe7ca870bb10d59d509 |
|
10-Jan-2006 |
Ville Syrj�l� <syrjala@sci.fi> |
[PATCH] atyfb: Fix spelling
Fix some spelling mistakes.
Signed-off-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
|
| cb639258f92b2407c50f79a95364f42932481389 |
|
10-Jan-2006 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] fbdev: atyfb: Remove BIOS-less booting
CONFIG_ATYFB_XL_INIT option is broken for a long time. It will always cause a
kernel hang.
Since no one has fixed this problem for some time now, remove it from atyfb.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
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| 8416131ded5e491ecc2947d1ffaedf64725bb7a3 |
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10-Jan-2006 |
Richard Knutsson <ricknu-0@student.ltu.se> |
[PATCH] aty: remove unnecessary CONFIG_PCI
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
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| 5b373e10aeadc2599c085a3357b7fad8b8e760b8 |
|
05-Jan-2006 |
Luis F. Ortiz <lfo@Polyad.Org> |
[ATYFB]: Fix onboard video on SPARC Blade 100 for 2.6.{13,14,15}
I have recently been switching from using 2.4.32 on my trusty
old Sparc Blade 100 to using 2.6.15 . Some of the problems I ran into
were distorted video when the console was active (missing first
character, skipped dots) and when running X windows (colored snow,
stripes, missing pixels). A quick examination of the 2.6 versus 2.4
source for the ATY driver revealed alot of changes.
A closer look at the code/data for the 64GR/XL chip revealed
two minor "typos" that the rewriter(s) of the code made. The first is
a incorrect clock value (230 .vs. 235) and the second is a missing
flag (M64F_SDRAM_MAGIC_PLL). Making both these changes seems to have
fixed my problem. I tend to think the 235 value is the correct one,
as there is a 29.4 Mhz clock crystal close to the video chip and 235.2
(29.4*8) is too close to 235 to make it a coincidence.
The flag for M64F_SDRAM_MAGIC_PLL was dropped during the
changes made by adaplas in file revision 1.72 on the old bitkeeper
repository.
The change relating to the clock rate has been there forever,
at least in the 2.6 tree. I'm not sure where to look for the old 2.5
tree or if anyone cares when it happened.
On SPARC Blades 100's, which use the ATY MACH64GR video chipset, the
clock crystal frequency is 235.2 Mhz, not 230 Mhz. The chipset also
requires the use of M64F_SDRAM_MAGIC_PLL in order to setup the PLL
properly for the DRAM.
Signed-off-by: Luis F. Ortiz <lfo@Polyad.Org>
Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/video/aty/atyfb_base.c
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| 1013d26663199f8c1c31e1fe8e9352da09630d69 |
|
07-Nov-2005 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] atyfb: Get initial mode timings from LCD BIOS
Reported by: Jean-Philippe Gu�rard (Bugzilla Bug 1782)
"I've tried with video=atyfb:debug and video=atyfb:debug,mode:1280x600, \
nomtrr.
In both case, the screen stays black, but seems divided into 4 vertical bands.
Some white lines pop up randomly on each vertical band."
The problem is a combination of an incorrect xclk plus lack of timing
information. The adapter is attached to an LCD device that can do 1280x600
(which is not a standard resolution). The global mode database does not have
an entry for it. Fortunately, the Video BIOS contains the complete timing
info for this display, however, atyfb is not making use of it.
Add support to get the timing information from the BIOS, if available.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
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| c465e05a03209651078b95686158648fd7ed84c5 |
|
07-Nov-2005 |
Antonino A. Daplas <adaplas@gmail.com> |
[PATCH] fbcon/fbdev: Move softcursor out of fbdev to fbcon
According to Jon Smirl, filling in the field fb_cursor with soft_cursor for
drivers that do not support hardware cursors is redundant. The soft_cursor
function is usable by all drivers because it is just a wrapper around
fb_imageblit. And because soft_cursor is an fbcon-specific hook, the file is
moved to the console directory.
Thus, drivers that do not support hardware cursors can leave the fb_cursor
field blank. For drivers that do, they can fill up this field with their own
version.
The end result is a smaller code size. And if the framebuffer console is not
loaded, module/kernel size is also reduced because the soft_cursor module will
also not be loaded.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
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| 2a43b58589eac1fdcf62624e86c67c0f92f45bf7 |
|
09-Sep-2005 |
Alexander Kern <alex.kern@gmx.de> |
[PATCH] atyfb: Remove code that sets sync polarity unconditionally
Currently, atyfb has code that sets the hsync and vsync polarity based on the
current video mode, without letting the user override the settings.
Remove this particular code. The sync polarities are set by the PROM, the
user or by the videomode.
Signed-off-by: Alexander Kern <alex.kern@gmx.de>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
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| ca078bae813dd46c0f9b102fdfb4a3384641ff48 |
|
04-Sep-2005 |
Pavel Machek <pavel@ucw.cz> |
[PATCH] swsusp: switch pm_message_t to struct
This adds type-checking to pm_message_t, so that people can't confuse it
with int or u32. It also allows us to fix "disk yoyo" during suspend (disk
spinning down/up/down).
[We've tried that before; since that cpufreq problems were fixed and I've
tried make allyes config and fixed resulting damage.]
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
/drivers/video/aty/atyfb_base.c
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| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
|
17-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
/drivers/video/aty/atyfb_base.c
|