- 08 May, 2007 40 commits
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James Simmons authored
Add accelerated panning and accelerated color and mono image drawing. Please apply. Signed-off-by:
James Simmons <jsimmons@infradead.org> Acked-by: Maciej W. Rozycki <macro@linux-mips.org> (tested, too!) 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>
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Maciej W. Rozycki authored
This is support for the TC variations of the TGA boards (properly known as SFB+ or Smart Frame Buffer Plus boards). The 8-plane SFB+ board uses the Bt459 RAMDAC (unlike its PCI TGA counterpart, which uses the Bt485), so bits have been added to support this chip as well. Signed-off-by:
Maciej W. Rozycki <macro@linux-mips.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: James Simmons <jsimmons@infradead.org> Acked-by:
Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
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Adrian Bunk authored
This patch makes the following needlessly global functions static: - hcb_wait_for_ack() - hcb_wait_for_ack_clear() - apollo_send_data() - apollo_send_command() Signed-off-by:
Adrian Bunk <bunk@stusta.de> Cc: Jaya Kumar <jayakumar.lkml@gmail.com> Cc: Antonino Daplas <adaplas@gmail.com> Signed-off-by:
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Jaya Kumar authored
This patch implements support for the E-Ink/hecuba display device. It uses deferred IO support. [akpm@linux-foundation.org: linker section fixes] Signed-off-by:
Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by:
Antonino Daplas <adaplas@gmail.com> Signed-off-by:
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Paul Mundt authored
There are cases when we do not want to wait on the delay for automatically updating the "real" framebuffer, this implements a simple ->fsync() hook for explicitly flushing the deferred I/O work. The ->page_mkwrite() handler will rearm the work queue normally. (akpm: nuke unneeded ifdefs, forward-delcare struct dentry) Signed-off-by:
Paul Mundt <lethal@linux-sh.org> Cc: Jaya Kumar <jayakumar.lkml@gmail.com> Acked-by:
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Adrian Bunk authored
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Jaya Kumar authored
This implements deferred IO support in fbdev. Deferred IO is a way to delay and repurpose IO. This implementation is done using mm's page_mkwrite and page_mkclean hooks in order to detect, delay and then rewrite IO. This functionality is used by hecubafb. [adaplas] This is useful for graphics hardware with no directly addressable/mappable framebuffer. Implementing this will allow the "framebuffer" to be accesible from user space via mmap(). Signed-off-by:
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Antonino A. Daplas authored
Coverity Bug 68, kill dead code. Signed-off-by:
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Antonino A. Daplas authored
Fill transp->msb_right with the correct value. fbcon ignores this, but user apps may not. Signed-off-by:
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Antonino A. Daplas authored
show_pan will display the value of the xoffset twice, instead of the xoffset and yoffset. Fix. Signed-off-by:
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Antonino A. Daplas authored
If the option vga=<VESA graphics mode> is added to the boot parameter, it will activate graphics mode, but without any framebuffer support, the user is left with an unusable display. Change the behavior such that the user is instead prompted for another mode (ala vga=ask). NOTE: People can always use vbetool to set a graphics mode if this is really desired, but the number of people doing this approaches zero. Signed-off-by:
Antonino Daplas <adaplas@pol.net> Signed-off-by:
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Antonino A. Daplas authored
Make nvidiafb use fb_ddc_read(). This patch was submitted before but was reverted due to problems in a non-x86 platform. This includes a fix for that where ddc reading is bypassed if there is no DDC bus (duh). Signed-off-by:
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Orczykowski, Juergen authored
If there is less than RING_MIN_FREE available in the ring buffer, dinfo->ring_space is set to a big value forcing wait_ring to return. Fix by making ring space = 0 if ring space < RING_MIN_FREE. Signed-off-by:
Dave Airlie <airlied@gmail.com> Signed-off-by:
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Antonino A. Daplas authored
This particular monitor does not have a limits block and has only one set of monitor timings. Fix by adding a limits block to the EDID and extend the horizontal sync frequency range to 30 kHz and 75 Khz. Signed-off-by:
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Adrian Bunk authored
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James Simmons authored
Add the new display class. This is meant to unite the various solutions to display units ie acpi output device, auxdisplay and the defunct lcd class in the backlight directory. Signed-off-by:
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Prarit Bhargava authored
Change rivafb_remove to __deviexit to fix MODPOST warnings: WARNING: drivers/video/riva/rivafb.o - Section mismatch: reference to .exit.text:rivafb_remove from .data.rel.local after 'rivafb_driver' (at offset 0x28) Signed-off-by:
Prarit Bhargava <prarit@redhat.com> Acked-by:
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Witold Filipczyk authored
I have a problem with blanking. The soundcard uses speakers of the monitor. Sound is muted when the screen blanks due to a bug in aty128fb.c. Here is a fragment of linux/fb.h /* VESA Blanking Levels */ #define VESA_NO_BLANKING 0 #define VESA_VSYNC_SUSPEND 1 #define VESA_HSYNC_SUSPEND 2 #define VESA_POWERDOWN 3 enum { /* screen: unblanked, hsync: on, vsync: on */ FB_BLANK_UNBLANK = VESA_NO_BLANKING, /* screen: blanked, hsync: on, vsync: on */ FB_BLANK_NORMAL = VESA_NO_BLANKING + 1, /* screen: blanked, hsync: on, vsync: off */ FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1, /* screen: blanked, hsync: off, vsync: on */ FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1, /* screen: blanked, hsync: off, vsync: off */ FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 }; So FB_BLANK_NORMAL is 1, FB_BLANK_VSYNC_SUSPEND is 2, FB_BLANK_HSYNC_SUSPEND is 3, FB_BLANK_POWERDOWN is 4. And now: blank = FB_BLANK_NORMAL (1) blank & FB_BLANK_HSYNC_SUSPEND (1 & 3) is true, so normal blank caused hsync suspend and sound is muted. Cc: James Simmons <jsimmons@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: -
Jiri Slaby authored
- add copyright - move version one number upper and use MODULE_VERSION Signed-off-by:
Jiri Slaby <jirislaby@gmail.com> Signed-off-by:
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Jiri Slaby authored
- add fail paths - merge 3 similar initializations into one (Z, Ze, Y) [akpm@linux-foundation.org: build fix] Signed-off-by:
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Jiri Slaby authored
and save thus approx. 160k of .bss Signed-off-by:
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Jiri Slaby authored
put_tty_driver after unregistering devices Signed-off-by:
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Jiri Slaby authored
- 0 is not NULL - use unlikely to hit the icache in isr more likely - remove or comment empty if/else paths [akpm@linux-foundation.org: build fix] Signed-off-by:
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Jiri Slaby authored
and use locally stored card structure if possible Signed-off-by:
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
tty has no longer flip buffers accessible externally. Fix it by moving the code to the tty_*flip* helpers. Signed-off-by:
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Jiri Slaby authored
convert to wait_* and completion Signed-off-by:
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
- do not init static variables to 0 - simplify cy_init_card -- use memset(0) and do not zero each element separately, also reorder init, so that same entries are inited at one place Signed-off-by:
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Jiri Slaby authored
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Jiri Slaby authored
- add printk KERN_ levels to each printk - substitute printk with dev_* when device struct is available Signed-off-by:
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Jiri Slaby authored
don't fetch it to uchar Signed-off-by:
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Jiri Slaby authored
pde, ctl_phys and base_phys are useless -- they are never used. Signed-off-by:
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Jiri Slaby authored
Do not export internal card data to userspace. cytune doesn't use this anyway. Signed-off-by:
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
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Jiri Slaby authored
isicom, use pr_debug Signed-off-by:
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