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path: root/drivers/video/pm3fb.c
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2012-01-12module_param: make bool parameters really bool (drivers & misc)Rusty Russell
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>
2011-06-24video: Fix speficied typoJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-06-15pm3fb: use display information in info not in var for panningLaurent Pinchart
We must not use any information in the passed var besides xoffset, yoffset and vmode as otherwise applications might abuse it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-01-06pm3fb: fix sparse warningHannes Eder
Fix this sparse warning: drivers/video/pm3fb.c:543:3: warning: returning void-valued expression Signed-off-by: Hannes Eder <hannes@hanneseder.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>
2008-04-28video: replace remaining __FUNCTION__ occurrencesHarvey Harrison
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Antonino Daplas <adaplas@gmail.com> Cc: Antonino A. Daplas <adaplas@gmail.com> Cc: Antonino Daplas <adaplas@pol.net> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jean Delvare <khali@linux-fr.org> Cc: Adrian Bunk <bunk@stusta.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-28pm3fb: change option mode to mode_optionKrzysztof Helt
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>
2008-02-06drivers/video/pm3fb.c section fixAdrian Bunk
WARNING: vmlinux.o(.text+0x46e456): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') WARNING: vmlinux.o(.text+0x46e45c): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') WARNING: vmlinux.o(.text+0x46e49b): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') WARNING: vmlinux.o(.text+0x46e4a0): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') WARNING: vmlinux.o(.text+0x46e4bc): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') WARNING: vmlinux.o(.text+0x46e4c2): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') WARNING: vmlinux.o(.text+0x46e5c1): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') WARNING: vmlinux.o(.text+0x46e5c7): Section mismatch: reference to .init.data: (between 'pm3fb_size_memory' and 'update_crtc2') Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16pm3fb: replace busy waiting with cpu_relaxKrzysztof Helt
This patch replaces busy waiting with the cpu_relax() call. This makes scrolling faster. 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>
2007-10-16pm3fb: hardware cursor supportKrzysztof Helt
This patch adds hardware cursor support to the pm3fb driver. 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>
2007-10-16pm3fb: checkpatch fixesKrzysztof Helt
This patch fixes all errors detected by checkpatch.pl script in the pm3fb.c file. 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>
2007-10-16pm3fb: mtrr support and noaccel optionKrzysztof Helt
This patch adds usage of MTRR registers and two new options: noaccel and nomtrr. [bunk@kernel.org: make pm3fb_init() static again] 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>
2007-10-16pm3fb: improvements and cleanupsKrzysztof Helt
This patch contains improvements: - it adds ROP_XOR in pm3fb_fillrect() - it conforms closer to coding style - it removes redundant parentheses and setting bits with 0 value - it checks if hardware acceleration is disabled in pm3fb_imageblit - it adds module description 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>
2007-10-16pm3fb: 3 small fixesKrzysztof Helt
This patch contains 3 small improvements: - it corrects scan line width calculation in pm3fb_imageblit() - it corrects mmio mapping for big endian machines - it enables panning acceleration constants 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>
2007-10-16pm3fb: imageblit improvedKrzysztof Helt
This patch removes the pm3_imageblit() restriction to blit only images with width divisable by 32. 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>
2007-10-16pm3fb: header file reductionKrzysztof Helt
This patch removes constants named AAA_DISABLE with value 0. They are redudant and misleading ( a |= AAA_DISABLE does nothing and usually should be a &= ~AAA_ENABLE). 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>
2007-10-16pm3fb: copyarea and partial imageblit supporKrzysztof Helt
This patch adds accelerated copyarea and partially accelerated imageblit functions. There is also fixed one register address in the pm3fb.h file. 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>
2007-07-17pm3fb: possible cleanupsAdrian Bunk
- remove the empty pm3fb_setup() and corresponding code - pm3fb_init() can become static [adaplas] - retain call to fb_get_options() for global options Signed-off-by: Adrian Bunk <bunk@stusta.de> 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>
2007-07-17pm3fb: fillrect accelerationKrzysztof Helt
This is a port of accelerated fillrect function from the 2.4 kernel driver. 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>
2007-06-01pm3fb: switching between X and fb fixKrzysztof Helt
This patch correctly restores console state after switching from X. Otherwise, screen is always off after switching from X. 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>
2007-05-24pm3fb: various fixesKrzysztof Helt
- fix 16-bit RGBA 4444 and 5551 modes (use fbset -rgba to set them) - kill wmb() after each register write by PM3_SLOW_WRITE_REG - kill inaccurate comments (leftovers from skeletonfb.c) - kill PCI class restriction, now it is more general and shorter - white spaces and other minor fixes and source reducing 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>
2007-05-12pm3fb: Fix compile error if moduleAntonino A. Daplas
pm3fb_setup() should only compiled if pm3fb is built statically in the kernel. Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11pm3fb: Preliminary 2.4 to 2.6 portKrzysztof Helt
This is a basic port from 2.4 kernel to 2.6. Acceleration is lost and big endian support probably too. The driver works in 8, 16 and 32 bit mode. [adaplas] - change VESA_* to FB_BLANK_* constants - removed unused function clear_memory - fix uninitialized variable compiler warning - some whitespace cleaning [akpm@linux-foundation.org: Nuke pestiferous CVS string] 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>
2007-02-12[PATCH] pm3fb: kill pci_find_device usageAlan
Signed-off-by: Alan Cox <alan@redhat.com> Acked-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2006-07-10[PATCH] vt: Remove VT-specific declarations and definitions from tty.hJon Smirl
MAX_NR_CONSOLES, fg_console, want_console and last_console are more of a function of the VT layer than the TTY one. Moving these to vt.h and vt_kern.h allows all of the framebuffer and VT console drivers to remove their dependency on tty.h. [akpm@osdl.org: fix alpha build] Signed-off-by: Jon Smirl <jonsmir@gmail.com> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-03-25[PATCH] Remove MODULE_PARMRusty Russell
MODULE_PARM was actually breaking: recent gcc version optimize them out as unused. It's time to replace the last users, which are generally in the most unloved drivers anyway. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-15[PATCH] fbdev: Sanitize ->fb_ioctl prototypeChristoph Hellwig
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>
2005-09-13[PATCH] drivers/video: Replace custom macro with isdigit()Tobias Klauser
Replace the custom CHAR_IS_NUM() macro with isdigit() from <linux/ctype.h> Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Acked-by: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-22[PATCH] pm3fb typo fixAlexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
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!
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