summaryrefslogtreecommitdiff
path: root/drivers/video
AgeCommit message (Collapse)Author
2006-06-19Merge branch 'i915fb' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/intelfb-2.6 * 'i915fb' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/intelfb-2.6: (25 commits) intelfb: fixup clock calculation debugging. Removed hard coded EDID buffer size. intelfb: use regular modedb table instead of VESA intelfb: use firmware EDID for mode database Revert "intelfb driver -- use the regular modedb table instead of the VESA" intelfb: int option fix sync modesetting code with X.org intelfb: align with changes from my X driver. intelfb driver -- use the regular modedb table instead of the VESA Adds support for 256MB aperture on 945 chipsets to the intelfb driver intelfb -- uses stride alignment of 64 on the 9xx chipsets. intelfb: some cleanups for intelfbhw intelfb: fixup pitch calculation like X does intelfb: fixup p calculation This patch makes a needlessly global struct static. intelfb: add i945GM support intelfb: fixup whitespace.. intelfb: add hw cursor support for i9xx intelfb: make i915 modeset intelfb: add support for i945G ...
2006-06-18intelfb: fixup clock calculation debugging.Dave Airlie
The debugging code for pll clocks was wrong and causing div by 0. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-06-08[PATCH] fbcon: fix limited scroll in SCROLL_PAN_REDRAW modeMalcom Parsons
From: Malcom Parsons <malcolm.parsons@gmail.com> When scrolling up in SCROLL_PAN_REDRAW mode with a large limited scroll region, the bottom few lines have to be redrawn. Without this patch, the wrong text is drawn into these lines, corrupting the display. Observed in 2.6.14 when running an IRC client in the Nintendo DS linux port. I haven't tested if scrolling down has the same problem. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-07Removed hard coded EDID buffer size.Dennis Munsie
Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Acked-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-31[PATCH] maxinefb: Fix compilation errorMartin Michlmayr
From: Martin Michlmayr <tbm@cyrius.com> Fix the following compilation error: CC drivers/video/maxinefb.o drivers/video/maxinefb.c:58: warning: initializer-string for array of chars is too long drivers/video/maxinefb.c:58: warning: (near initialization for \u2018maxinefb_fix.id\u2019) drivers/video/maxinefb.c:110: error: unknown field \u2018fb_get_fix\u2019 specified in initializer drivers/video/maxinefb.c:110: error: \u2018gen_get_fix\u2019 undeclared here (not in a function) drivers/video/maxinefb.c:111: error: unknown field \u2018fb_get_var\u2019 specified in initializer drivers/video/maxinefb.c:111: error: \u2018gen_get_var\u2019 undeclared here (not in a function) make[2]: *** [drivers/video/maxinefb.o] Error 1 Signed-off-by: Martin Michlmayr <tbm@cyrius.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>
2006-05-31[PATCH] au1100fb: Fix compilationRodolfo Giometti
From: Rodolfo Giometti <giometti@linux.it> Fix the following warning on compilation: drivers/video/au1100fb.c: In function `au1100fb_fb_setcolreg': drivers/video/au1100fb.c:219: warning: ISO C90 forbids mixed declarations and code drivers/video/au1100fb.c: In function `au1100fb_fb_pan_display': drivers/video/au1100fb.c:321: warning: ISO C90 forbids mixed declarations and code drivers/video/au1100fb.c: In function `au1100fb_fb_mmap': drivers/video/au1100fb.c:387: warning: ISO C90 forbids mixed declarations and code drivers/video/au1100fb.c: In function `au1100fb_drv_probe': drivers/video/au1100fb.c:471: warning: unsigned int format, long unsigned int arg (arg 2) drivers/video/au1100fb.c: At top level: drivers/video/au1100fb.c:617: warning: initialization from incompatible pointer type drivers/video/au1100fb.c:618: warning: initialization from incompatible pointer type Signed-off-by: Rodolfo Giometti <giometti@linux.it> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-31[PATCH] fbcon: fix scrollback with logo issue immediately after bootDavid Hollister
From: David Hollister <david.hollister@amd.com> After the system boots with the logo, if the first action is a scrollback, the screen may become garbled. This patch ensures that the softback_curr value is updated along with softback_in following the scrollback. Signed-off-by: David Hollister <david.hollister@amd.com> Signed-off-by: Jordan Crouse <jordan.crouse@amd.com> Cc: "Antonino A. Daplas" <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-29intelfb: use regular modedb table instead of VESADennis Munsie
intelfb driver -- use the regular modedb table instead of the VESA modedb table. Ideally, the 9xx stride patch should be applied first, since there are modes in the VESA table that won't work without that patch. Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-29intelfb: use firmware EDID for mode databaseAntonino A. Daplas
Use firmware EDID for the driver's private mode database. Signed-off-by: Antonino Daplas <adaplas@pol.net> Cc: Sylvain Meyer <sylvain.meyer@worldonline.fr> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-29Revert "intelfb driver -- use the regular modedb table instead of the VESA"Dave Airlie
This reverts 2c47430a03bbcc3c9a623a07eca5baf92c7d20c8 commit. This conflicts with a patch in -mm from Antonino reapply later. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-29intelfb: int option fixEric Hustvedt
Fix integer option parsing in the intelfb driver. The macro wasn't accounting for the equal sign past the option name. As a result, the vram option always returned 0. Signed-off-by: Eric Hustvedt <ehustvedt@cecropia.com> Signed-off-by: Dennis Munsie <dmunsie@cecropia.com Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27sync modesetting code with X.orgDave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27intelfb: align with changes from my X driver.Dave Airlie
This just realigns the PLL calculation routines with the ones from my X.org driver. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27intelfb driver -- use the regular modedb table instead of the VESADennis Munsie
modedb table. Ideally, the 9xx stride patch should be applied first, since there are modes in the VESA table that won't work without that patch. Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27Adds support for 256MB aperture on 945 chipsets to the intelfb driverEric Hustvedt
and corrects calculation of stolen memory overhead. Signed-off-by: Eric Hustvedt <ehustvedt@cecropia.com> Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-27intelfb -- uses stride alignment of 64 on the 9xx chipsets.Dennis Munsie
Signed-off-by: Dennis Munsie <dmunsie@cecropia.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-05-21[PATCH] i810 section fixAndrew Morton
WARNING: drivers/video/i810/i810fb.o - Section mismatch: reference to .init.data: from .text between 'i810_fix_offsets' (at offset 0x1b88) and 'i810_alloc_agp_mem' WARNING: drivers/video/i810/i810fb.o - Section mismatch: reference to .init.data: from .text between 'i810_fix_offsets' (at offset 0x1b8f) and 'i810_alloc_agp_mem' WARNING: drivers/video/i810/i810fb.o - Section mismatch: reference to .init.data: from .text between 'i810_fix_offsets' (at offset 0x1ba3) and 'i810_alloc_agp_mem' WARNING: drivers/video/i810/i810fb.o - Section mismatch: reference to .init.data: from .text between 'i810_fix_offsets' (at offset 0x1bb5) and 'i810_alloc_agp_mem' WARNING: drivers/video/i810/i810fb.o - Section mismatch: reference to .init.data: from .text between 'i810_fix_offsets' (at offset 0x1bc6) and 'i810_alloc_agp_mem' WARNING: drivers/video/i810/i810fb.o - Section mismatch: reference to .init.data: from .text between 'i810_init_defaults' (at offset 0x1dd8) and 'i810_init_device' WARNING: drivers/video/i810/i810fb.o - Section mismatch: reference to .init.data: from .text between 'i810_init_defaults' (at offset 0x1dfb) and 'i810_init_device' Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-21[PATCH] matroxfb: fix DVI setup to be more compatiblePaul A. Clarke
There has been a longstanding problem with the Matrox G450 and perhaps other similar cards, with modes "above" 1280x1024-60 on ppc/ppc64 boxes running Linux. Higher resolutions and/or higher refresh rates resulted in a very noticably "jittery" display, and sometimes no display, depending on the physical monitor. This patch fixes that problem on the systems I have easy access to... I've tested with SLES9SP3 (2.6.5+ kernel) and 2.6.16-rc6 custom kernels on an IBM eServer p5 520 w/G450 (a.k.a GXT135P on IBM's ppc64 systems), and a colleague of mine (Ian Romanick) tested it successfully on an Apple ppc32 box (w/GXT135P). I also tested it on IA32 box I have with a GXT135P to verify that it didn't obviously break anything. In my testing, I covered single-card, single and dual-head setups using both HD15 and DVI-D signals, on both the IA32 and ppc64 boxes. While everything appeared fine on both boxes, I did encounter one problem: I can't get any signal on the DVI-D output on the ppc64 box. However, this is also the case without my patch. I just noticed that screen-blanking only occurs on the primary display as well. Signed-off-by: Paul A. Clarke <pc@us.ibm.com> Signed-off-by: Ian Romanick <idr@us.ibm.com> Signed-off-by: Petr Vandrovec <petr@vandrovec.name> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-15[PATCH] Backlight/LCD Class: Fix sysfs _store error handlingRichard Purdie
The backlight and LCD class _store functions currently accept values like "34 some random strings" without error. This corrects them to return -EINVAL if the value is not numeric with an optional byte of trailing whitespace. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: kbuild: Do not overwrite makefile as anohter user kbuild: drivers/video/logo/ - fix ident glitch kbuild: fix gen_initramfs_list.sh kbuild modpost - relax driver data name kbuild: removing .tmp_versions considered harmful kbuild: fix modpost segfault for 64bit mipsel kernel
2006-04-30kbuild: drivers/video/logo/ - fix ident glitchSam Ravnborg
Jan Engelhardt <jengelh@linux01.gwdg.de> wrote: while compiling 2.6.17-rc2 with allyesconfig, this showed up: ... LOGO drivers/video/logo/logo_superh_clut224.c CC drivers/video/logo/logo_linux_mono.o ... A tab had sneaked in. Convert it to a few spaces. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-04-29[PATCH] au1200fb: Remove accidentally duplicated content of au1200fb.cRalf Baechle
Content of file au1200fb.c was duplicated. Remove. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-28[PATCH] asiliantfb: Add help text in KconfigAntonino A. Daplas
Add help text in Kconfig Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-27[PATCH] Frame buffer: remove cmap sysfs interfaceJon Smirl
Remove it as it does not work properly due to sysfs core changes. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-04-20[PATCH] fix section mismatch in pm2fb.oDarren Jenkins
WARNING: drivers/video/pm2fb.o - Section mismatch: reference to .init.data: from .text after 'pm2fb_set_par' (at offset 0xd5d) WARNING: drivers/video/pm2fb.o - Section mismatch: reference to .init.data: from .text after 'pm2fb_set_par' (at offset 0xd82) They are caused because pm2fb_set_par() uses lowhsync and lowvsync which are marked __devinitdata. Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com> 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>
2006-04-19[PATCH] fbdev: Fix return error of fb_writeAntonino A. Daplas
Fix return code of fb_write(): If at least 1 byte was transferred to the device, return number of bytes, otherwise: - return -EFBIG - if file offset is past the maximum allowable offset or size is greater than framebuffer length - return -ENOSPC - if size is greater than framebuffer length - offset Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-19[PATCH] savagefb: fix section mismatch warningsRandy Dunlap
Fix modpost section mismatch warnings in savagefb driver: WARNING: drivers/video/savage/savagefb.o - Section mismatch: reference to .init.text: from .exit.text after 'savagefb_remove' (at offset 0x66) WARNING: drivers/video/savage/savagefb.o - Section mismatch: reference to .init.text: from .exit.text after 'savagefb_remove' (at offset 0x6e) WARNING: drivers/video/savage/savagefb.o - Section mismatch: reference to .init.text: from .text.savagefb_resume after 'savagefb_resume' (at offset 0x70) Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-19[PATCH] radeonfb section mismatchesRandy Dunlap
Marking radeon_pci_register() as __devinit clears up all section mismatch warnings that are caused by radeon_pci_register() calling various __devinit function. Is there some reason not to do this? WARNING: drivers/video/aty/radeonfb.o - Section mismatch: reference to .init.text: from .text.radeonfb_pci_register after 'radeonfb_pci_register' (at offset 0x628) WARNING: drivers/video/aty/radeonfb.o - Section mismatch: reference to .init.text: from .text.radeonfb_pci_register after 'radeonfb_pci_register' (at offset 0x6b5) WARNING: drivers/video/aty/radeonfb.o - Section mismatch: reference to .init.text: from .text.radeonfb_pci_register after 'radeonfb_pci_register' (at offset 0x6bd) WARNING: drivers/video/aty/radeonfb.o - Section mismatch: reference to .init.text:radeon_probe_screens from .text.radeonfb_pci_register after 'radeonfb_pci_register' (at offset 0x7d6) WARNING: drivers/video/aty/radeonfb.o - Section mismatch: reference to .init.text:radeon_check_modes from .text.radeonfb_pci_register after 'radeonfb_pci_register' (at offset 0x7e5) Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: "Antonino A. Daplas" <adaplas@pol.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-19[PATCH] fb: Fix section mismatch in savagefbJean Delvare
Fix the following section mismatch: WARNING: drivers/video/savage/savagefb.o - Section mismatch: reference to .init.data: from .text.savagefb_probe after 'savagefb_probe' (at offset 0x5e2) Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11[PATCH] fbdev: Use logo with depth of 4 or less for static pseudocolorAntonino A. Daplas
Since the visual STATIC_PSEUDOCOLOR has a read-only colormap, use logos with 16 colors only since these logos use the console palette. This has a higher likelihood that the logo will display correctly. Signed-of-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11[PATCH] vesafb: Fix incorrect logo colors in x86_64Antonino A. Daplas
Bugzilla Bug 6299: A pixel size of 8 bits produces wrong logo colors in x86_64. The driver has 2 methods for setting the color map, using the protected mode interface provided by the video BIOS and directly writing to the VGA registers. The former is not supported in x86_64 and the latter is enabled only in i386. Fix by enabling the latter method in x86_64 only if supported by the BIOS. If both methods are unsupported, change the visual of vesafb to STATIC_PSEUDOCOLOR. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11[PATCH] atyfb is bust on sparc32Andrew Morton
Heaps of build errors - disable it to keep sparc32 allmodconfig happy. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11[PATCH] video/aty/atyfb_base.c: fix an off-by-one errorAdrian Bunk
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>
2006-04-03intelfb: some cleanups for intelfbhwDave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: fixup pitch calculation like X doesDave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: fixup p calculationDave Airlie
This fixes up the p calculation of p1 and p2 for the i9xx chipsets. This seems to work a lot better for lower pixel clocks.. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03This patch makes a needlessly global struct static.Dave Airlie
Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add i945GM supportDave Airlie
Untested i945GM support just add the framework. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: fixup whitespace..Dave Airlie
repeat after me, I must not take code from X without reformatting... Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add hw cursor support for i9xxDave Airlie
This adds hw cursor support for the i9xx chipsets. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: make i915 modesetDave Airlie
This takes the modeset and pll code from my X driver. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add support for i945GDave Airlie
This just adds the defines and structure for i945G Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: enable on x86_64Dave Airlie
i945G chipsets supports 64-bit. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add p divisor increments for i9xx.Dave Airlie
Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: change splitm to be brute forceDave Airlie
The old splitm didn't always work use a brute force. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-04-03intelfb: add pll index to the intelfb structureDave Airlie
Add the pll index into the information structure, change get_chipset to take only the info structure, use plls in correct places
2006-04-03intelfb: prepare for i9xx support.Dave Airlie
This code just moves the PLL min/max calculations variables into a structure, it doesn't change or add any new functionality. Signed-off-by: Dave Airlie <airlied@linux.ie>
2006-03-31[PATCH] fbdev: Remove old radeon driverMichael Hanselmann
This patch removes the old radeon driver which has been replaced by a newer one. Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-31[PATCH] fbcon: Fix big-endian bogosity in slow_imageblit()Antonino A. Daplas
The monochrome->color expansion routine that handles bitmaps which have (widths % 8) != 0 (slow_imageblit) produces corrupt characters in big-endian. This is caused by a bogus bit test in slow_imageblit(). Fix. This patch may deserve to go to the stable tree. The code has already been well tested in little-endian machines. It's only in big-endian where there is uncertainty and Herbert confirmed that this is the correct way to go. It should not introduce regressions. Signed-off-by: Antonino Daplas <adaplas@pol.net> Acked-by: Herbert Poetzl <herbert@13thfloor.at> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-31[PATCH] pxafb: Minor driver fixesRichard Purdie
Fixes for the pxafb driver: * Return -EINVAL for resolutions that are too large as per framebuffer driver policy. * Increase the error timeout for disabling the LCD controller. The current timeout is sometimes too short on the Sharp Zaurus Cxx00 hardware and an extra delay in an error path shouldn't pose any problems. * Fix a dev reference which causes a compile error when DEBUG is defined. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 01:35:52 +0000