* [PATCH 1/17] fbcon/fbdev: Move softcursor out of fbdev to fbcon
@ 2005-10-18 9:13 Antonino A. Daplas
0 siblings, 0 replies; only message in thread
From: Antonino A. Daplas @ 2005-10-18 9:13 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux Fbdev development list
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>
---
drivers/video/68328fb.c | 1
drivers/video/Kconfig | 79 ---------------------------------
drivers/video/Makefile | 1
drivers/video/acornfb.c | 1
drivers/video/amba-clcd.c | 1
drivers/video/amifb.c | 1
drivers/video/arcfb.c | 1
drivers/video/asiliantfb.c | 1
drivers/video/aty/aty128fb.c | 1
drivers/video/aty/atyfb_base.c | 1
drivers/video/aty/radeon_base.c | 1
drivers/video/bw2.c | 1
drivers/video/cg14.c | 1
drivers/video/cg3.c | 1
drivers/video/cg6.c | 1
drivers/video/chipsfb.c | 1
drivers/video/cirrusfb.c | 1
drivers/video/clps711xfb.c | 1
drivers/video/console/Makefile | 2
drivers/video/console/bitblit.c | 7 ++
drivers/video/console/fbcon.h | 2
drivers/video/console/softcursor.c | 72 ++++++++++++++++++++++++++++++
drivers/video/controlfb.c | 1
drivers/video/cyber2000fb.c | 1
drivers/video/cyblafb.c | 1
drivers/video/dnfb.c | 1
drivers/video/epson1355fb.c | 1
drivers/video/ffb.c | 3 -
drivers/video/fm2fb.c | 1
drivers/video/gbefb.c | 1
drivers/video/geode/Kconfig | 1
drivers/video/geode/gx1fb_core.c | 1
drivers/video/hitfb.c | 1
drivers/video/hpfb.c | 1
drivers/video/imsttfb.c | 1
drivers/video/imxfb.c | 1
drivers/video/intelfb/intelfbdrv.c | 2
drivers/video/kyro/fbdev.c | 1
drivers/video/leo.c | 1
drivers/video/macfb.c | 1
drivers/video/matrox/matroxfb_accel.c | 2
drivers/video/matrox/matroxfb_crtc2.c | 1
drivers/video/maxinefb.c | 1
drivers/video/neofb.c | 1
drivers/video/nvidia/nvidia.c | 2
drivers/video/offb.c | 1
drivers/video/p9100.c | 1
drivers/video/platinumfb.c | 1
drivers/video/pm2fb.c | 1
drivers/video/pmag-ba-fb.c | 1
drivers/video/pmagb-b-fb.c | 1
drivers/video/pvr2fb.c | 1
drivers/video/pxafb.c | 1
drivers/video/q40fb.c | 1
drivers/video/radeonfb.c | 1
drivers/video/s1d13xxxfb.c | 1
drivers/video/s3c2410fb.c | 1
drivers/video/sa1100fb.c | 1
drivers/video/savage/savagefb_driver.c | 1
drivers/video/sgivwfb.c | 1
drivers/video/sis/sis_main.c | 2
drivers/video/skeletonfb.c | 9 +--
drivers/video/softcursor.c | 72 ------------------------------
drivers/video/sstfb.c | 1
drivers/video/stifb.c | 1
drivers/video/tcx.c | 1
drivers/video/tdfxfb.c | 1
drivers/video/tgafb.c | 1
drivers/video/tridentfb.c | 1
drivers/video/tx3912fb.c | 1
drivers/video/valkyriefb.c | 1
drivers/video/vesafb.c | 1
drivers/video/vfb.c | 1
drivers/video/vga16fb.c | 1
drivers/video/w100fb.c | 1
include/linux/fb.h | 1
76 files changed, 88 insertions(+), 230 deletions(-)
diff --git a/drivers/video/68328fb.c b/drivers/video/68328fb.c
--- a/drivers/video/68328fb.c
+++ b/drivers/video/68328fb.c
@@ -113,7 +113,6 @@ static struct fb_ops mc68x328fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_mmap = mc68x328fb_mmap,
};
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -65,15 +65,6 @@ config FB_CFB_IMAGEBLIT
blitting. This is used by drivers that don't provide their own
(accelerated) version.
-config FB_SOFT_CURSOR
- tristate
- depends on FB
- default n
- ---help---
- Include the soft_cursor function for generic software cursor support.
- This is used by drivers that don't provide their own (accelerated)
- version.
-
config FB_MACMODES
tristate
depends on FB
@@ -114,7 +105,6 @@ config FB_CIRRUS
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
This enables support for Cirrus Logic GD542x/543x based boards on
Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
@@ -133,7 +123,6 @@ config FB_PM2
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the Permedia2 AGP frame
buffer card from ASK, aka `Graphic Blaster Exxtreme'. There is a
@@ -152,7 +141,6 @@ config FB_ARMCLCD
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This framebuffer device driver is for the ARM PrimeCell PL110
Colour LCD controller. ARM PrimeCells provide the building
@@ -169,7 +157,6 @@ config FB_ACORN
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the Acorn VIDC graphics
hardware found in Acorn RISC PCs and other ARM-based machines. If
@@ -181,7 +168,6 @@ config FB_CLPS711X
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Say Y to enable the Framebuffer driver for the CLPS7111 and
EP7212 processors.
@@ -192,7 +178,6 @@ config FB_SA1100
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is a framebuffer device for the SA-1100 LCD Controller.
See <http://www.linux-fbdev.org/> for information on framebuffer
@@ -207,7 +192,6 @@ config FB_IMX
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
config FB_CYBER2000
tristate "CyberPro 2000/2010/5000 support"
@@ -215,7 +199,6 @@ config FB_CYBER2000
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This enables support for the Integraphics CyberPro 20x0 and 5000
VGA chips used in the Rebel.com Netwinder and other machines.
@@ -228,7 +211,6 @@ config FB_APOLLO
default y
select FB_CFB_FILLRECT
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
config FB_Q40
bool
@@ -237,12 +219,10 @@ config FB_Q40
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
config FB_AMIGA
tristate "Amiga native chipset support"
depends on FB && AMIGA
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the builtin graphics
chipset found in Amigas.
@@ -282,7 +262,6 @@ config FB_CYBER
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This enables support for the Cybervision 64 graphics card from
Phase5. Please note that its use is not all that intuitive (i.e. if
@@ -297,7 +276,6 @@ config FB_VIRGE
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This enables support for the Cybervision 64/3D graphics card from
Phase5. Please note that its use is not all that intuitive (i.e. if
@@ -320,7 +298,6 @@ config FB_FM2
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the Amiga FrameMaster
card from BSC (exhibited 1992 but not shipped as a CBM product).
@@ -331,7 +308,6 @@ config FB_ARC
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This enables support for the Arc Monochrome LCD board. The board
is based on the KS-108 lcd controller and is typically a matrix
@@ -354,7 +330,6 @@ config FB_OF
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES
help
Say Y if you want support with Open Firmware for your graphics
@@ -366,7 +341,6 @@ config FB_CONTROL
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES
help
This driver supports a frame buffer for the graphics adapter in the
@@ -378,7 +352,6 @@ config FB_PLATINUM
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES
help
This driver supports a frame buffer for the "platinum" graphics
@@ -390,7 +363,6 @@ config FB_VALKYRIE
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES
help
This driver supports a frame buffer for the "valkyrie" graphics
@@ -402,7 +374,6 @@ config FB_CT65550
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the Chips & Technologies
65550 graphics chip in PowerBooks.
@@ -413,13 +384,11 @@ config FB_ASILIANT
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
config FB_IMSTT
bool "IMS Twin Turbo display support"
depends on (FB = y) && PCI
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES if PPC
help
The IMS Twin Turbo is a PCI-based frame buffer card bundled with
@@ -431,7 +400,6 @@ config FB_VGA16
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for VGA 16 color graphic
cards. Say Y if you have such a card.
@@ -445,7 +413,6 @@ config FB_STI
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
default y
---help---
STI refers to the HP "Standard Text Interface" which is a set of
@@ -466,7 +433,6 @@ config FB_MAC
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES
# bool ' Apple DAFB display support' CONFIG_FB_DAFB
@@ -475,7 +441,6 @@ config FB_HP300
depends on (FB = y) && HP300
select FB_CFB_FILLRECT
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
default y
config FB_TGA
@@ -484,7 +449,6 @@ config FB_TGA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for generic TGA graphic
cards. Say Y if you have one of those.
@@ -495,7 +459,6 @@ config FB_VESA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for generic VESA 2.0
compliant graphic cards. The older VESA 1.2 cards are not supported.
@@ -513,7 +476,6 @@ config FB_HGA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Say Y here if you have a Hercules mono graphics card.
@@ -542,7 +504,6 @@ config FB_SGIVW
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
SGI Visual Workstation support for framebuffer graphics.
@@ -552,7 +513,6 @@ config FB_GBE
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for SGI Graphics Backend.
This chip is used in SGI O2 and Visual Workstation 320/540.
@@ -580,7 +540,6 @@ config FB_BW2
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the BWtwo frame buffer.
@@ -589,7 +548,6 @@ config FB_CG3
depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the CGthree frame buffer.
@@ -598,7 +556,6 @@ config FB_CG6
depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3)
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the CGsix (GX, TurboGX)
frame buffer.
@@ -609,7 +566,6 @@ config FB_PVR2
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
Say Y here if you have a PowerVR 2 card in your box. If you plan to
run linux on your Dreamcast, you will have to say Y here.
@@ -631,7 +587,6 @@ config FB_EPSON1355
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Build in support for the SED1355 Epson Research Embedded RAMDAC
LCD/CRT Controller (since redesignated as the S1D13505) as a
@@ -676,7 +631,6 @@ config FB_S1D13XXX
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Support for S1D13XXX framebuffer device family (currently only
working with S1D13806). Product specs at
@@ -691,7 +645,6 @@ config FB_NVIDIA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This driver supports graphics boards with the nVidia chips, TNT
and newer. For very old chipsets, such as the RIVA128, then use
@@ -809,7 +762,6 @@ config FB_INTEL
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This driver supports the on-board graphics built in to the Intel
830M/845G/852GM/855GM/865G chipsets.
@@ -832,7 +784,6 @@ config FB_MATROX
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_TILEBLITTING
select FB_MACMODES if PPC_PMAC
---help---
@@ -973,7 +924,6 @@ config FB_RADEON_OLD
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES if PPC
help
Choose this option if you want to use an ATI Radeon graphics card as
@@ -991,7 +941,6 @@ config FB_RADEON
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES if PPC_OF
help
Choose this option if you want to use an ATI Radeon graphics card as
@@ -1029,7 +978,6 @@ config FB_ATY128
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES if PPC_PMAC
help
This driver supports graphics boards with the ATI Rage128 chips.
@@ -1045,7 +993,6 @@ config FB_ATY
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select FB_MACMODES if PPC
help
This driver supports graphics boards with the ATI Mach64 chips.
@@ -1103,7 +1050,6 @@ config FB_SAVAGE
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This driver supports notebooks and computers with S3 Savage PCI/AGP
chips.
@@ -1140,7 +1086,6 @@ config FB_SIS
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the SiS 300, 315, 330
and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
@@ -1170,7 +1115,6 @@ config FB_NEOMAGIC
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This driver supports notebooks with NeoMagic PCI chips.
Say Y if you have such a graphics card.
@@ -1184,7 +1128,6 @@ config FB_KYRO
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
graphics board.
@@ -1198,7 +1141,6 @@ config FB_3DFX
select FB_CFB_IMAGEBLIT
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
- select FB_SOFT_CURSOR
help
This driver supports graphics boards with the 3Dfx Banshee/Voodoo3
chips. Say Y if you have such a graphics board.
@@ -1220,7 +1162,6 @@ config FB_VOODOO1
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
Voodoo2 (cvg) based graphics card.
@@ -1237,7 +1178,6 @@ config FB_CYBLA
tristate "Cyberblade/i1 support"
depends on FB && PCI
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
select VIDEO_SELECT
---help---
This driver is supposed to support the Trident Cyberblade/i1
@@ -1265,7 +1205,6 @@ config FB_TRIDENT
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
This driver is supposed to support graphics boards with the
Trident CyberXXXX/Image/CyberBlade chips mostly found in laptops
@@ -1314,7 +1253,6 @@ config FB_FFB
depends on FB_SBUS && SPARC64
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the Creator, Creator3D,
and Elite3D graphics boards.
@@ -1325,7 +1263,6 @@ config FB_TCX
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the TCX 24/8bit frame
buffer.
@@ -1336,7 +1273,6 @@ config FB_CG14
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the CGfourteen frame
buffer on Desktop SPARCsystems with the SX graphics option.
@@ -1347,7 +1283,6 @@ config FB_P9100
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the P9100 card
supported on Sparcbook 3 machines.
@@ -1358,7 +1293,6 @@ config FB_LEO
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the SBUS-based Sun ZX
(leo) frame buffer cards.
@@ -1373,7 +1307,6 @@ config FB_IGA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the framebuffer device for the INTERGRAPHICS 1680 and
successor frame buffer cards.
@@ -1384,7 +1317,6 @@ config FB_HIT
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
This is the frame buffer device driver for the Hitachi HD64461 LCD
frame buffer card.
@@ -1395,7 +1327,6 @@ config FB_PMAG_AA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
used mainly in the MIPS-based DECstation series.
@@ -1406,7 +1337,6 @@ config FB_PMAG_BA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
used mainly in the MIPS-based DECstation series.
@@ -1417,7 +1347,6 @@ config FB_PMAGB_B
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Support for the PMAGB-B TURBOchannel framebuffer card used mainly
in the MIPS-based DECstation series. The card is currently only
@@ -1429,7 +1358,6 @@ config FB_MAXINE
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Support for the onboard framebuffer (1024x768x8) in the Personal
DECstation series (Personal DECstation 5000/20, /25, /33, /50,
@@ -1441,7 +1369,6 @@ config FB_TX3912
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
The TX3912 is a Toshiba RISC processor based on the MIPS 3900 core
see <http://www.toshiba.com/taec/components/Generic/risc/tx3912.htm>.
@@ -1454,7 +1381,6 @@ config FB_G364
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
The G364 driver is the framebuffer used in MIPS Magnum 4000 and
Olivetti M700-10 systems.
@@ -1465,7 +1391,6 @@ config FB_68328
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
help
Say Y here if you want to support the built-in frame buffer of
the Motorola 68328 CPU family.
@@ -1476,7 +1401,6 @@ config FB_PXA
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
Frame buffer driver for the built-in LCD controller in the Intel
PXA2x0 processor.
@@ -1511,7 +1435,6 @@ config FB_W100
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
@@ -1528,7 +1451,6 @@ config FB_S3C2410
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
Frame buffer driver for the built-in LCD controller in the Samsung
S3C2410 processor.
@@ -1552,7 +1474,6 @@ config FB_VIRTUAL
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
This is a `virtual' frame buffer device. It operates on a chunk of
unswappable kernel memory instead of on the memory of a graphics
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -16,7 +16,6 @@ fb-objs := $(f
obj-$(CONFIG_FB_CFB_FILLRECT) += cfbfillrect.o
obj-$(CONFIG_FB_CFB_COPYAREA) += cfbcopyarea.o
obj-$(CONFIG_FB_CFB_IMAGEBLIT) += cfbimgblt.o
-obj-$(CONFIG_FB_SOFT_CURSOR) += softcursor.o
obj-$(CONFIG_FB_MACMODES) += macmodes.o
# Hardware specific drivers go first
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -926,7 +926,6 @@ static struct fb_ops acornfb_ops = {
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_mmap = acornfb_mmap,
- .fb_cursor = soft_cursor,
};
/*
diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -332,7 +332,6 @@ static struct fb_ops clcdfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_mmap = clcdfb_mmap,
};
diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -1185,7 +1185,6 @@ static struct fb_ops amifb_ops = {
.fb_fillrect = amifb_fillrect,
.fb_copyarea = amifb_copyarea,
.fb_imageblit = amifb_imageblit,
- .fb_cursor = soft_cursor,
.fb_ioctl = amifb_ioctl,
};
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c
@@ -514,7 +514,6 @@ static struct fb_ops arcfb_ops = {
.fb_fillrect = arcfb_fillrect,
.fb_copyarea = arcfb_copyarea,
.fb_imageblit = arcfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_ioctl = arcfb_ioctl,
};
diff --git a/drivers/video/asiliantfb.c b/drivers/video/asiliantfb.c
--- a/drivers/video/asiliantfb.c
+++ b/drivers/video/asiliantfb.c
@@ -106,7 +106,6 @@ static struct fb_ops asiliantfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/* Calculate the ratios for the dot clocks without using a single long long
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -478,7 +478,6 @@ static struct fb_ops aty128fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
#ifdef CONFIG_PMAC_BACKLIGHT
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -292,7 +292,6 @@ static struct fb_ops atyfb_ops = {
.fb_fillrect = atyfb_fillrect,
.fb_copyarea = atyfb_copyarea,
.fb_imageblit = atyfb_imageblit,
- .fb_cursor = soft_cursor,
#ifdef __sparc__
.fb_mmap = atyfb_mmap,
#endif
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -1873,7 +1873,6 @@ static struct fb_ops radeonfb_ops = {
.fb_fillrect = radeonfb_fillrect,
.fb_copyarea = radeonfb_copyarea,
.fb_imageblit = radeonfb_imageblit,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c
--- a/drivers/video/bw2.c
+++ b/drivers/video/bw2.c
@@ -51,7 +51,6 @@ static struct fb_ops bw2_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = bw2_mmap,
.fb_ioctl = bw2_ioctl,
- .fb_cursor = soft_cursor,
};
/* OBio addresses for the bwtwo registers */
diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c
--- a/drivers/video/cg14.c
+++ b/drivers/video/cg14.c
@@ -49,7 +49,6 @@ static struct fb_ops cg14_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = cg14_mmap,
.fb_ioctl = cg14_ioctl,
- .fb_cursor = soft_cursor,
};
#define CG14_MCR_INTENABLE_SHIFT 7
diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c
--- a/drivers/video/cg3.c
+++ b/drivers/video/cg3.c
@@ -50,7 +50,6 @@ static struct fb_ops cg3_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = cg3_mmap,
.fb_ioctl = cg3_ioctl,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -54,7 +54,6 @@ static struct fb_ops cg6_ops = {
.fb_sync = cg6_sync,
.fb_mmap = cg6_mmap,
.fb_ioctl = cg6_ioctl,
- .fb_cursor = soft_cursor,
};
/* Offset of interesting structures in the OBIO space */
diff --git a/drivers/video/chipsfb.c b/drivers/video/chipsfb.c
--- a/drivers/video/chipsfb.c
+++ b/drivers/video/chipsfb.c
@@ -91,7 +91,6 @@ static struct fb_ops chipsfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static int chipsfb_check_var(struct fb_var_screeninfo *var,
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -548,7 +548,6 @@ static struct fb_ops cirrusfb_ops = {
.fb_fillrect = cirrusfb_fillrect,
.fb_copyarea = cirrusfb_copyarea,
.fb_imageblit = cirrusfb_imageblit,
- .fb_cursor = soft_cursor,
};
/*--- Hardware Specific Routines -------------------------------------------*/
diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c
--- a/drivers/video/clps711xfb.c
+++ b/drivers/video/clps711xfb.c
@@ -219,7 +219,6 @@ static struct fb_ops clps7111fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static int
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile
@@ -26,7 +26,7 @@ obj-$(CONFIG_PROM_CONSOLE) += pro
obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o font.o
obj-$(CONFIG_VGA_CONSOLE) += vgacon.o
obj-$(CONFIG_MDA_CONSOLE) += mdacon.o
-obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o font.o
+obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += fbcon.o bitblit.o font.o softcursor.o
ifeq ($(CONFIG_FB_TILEBLITTING),y)
obj-$(CONFIG_FRAMEBUFFER_CONSOLE) += tileblit.o
endif
diff --git a/drivers/video/console/bitblit.c b/drivers/video/console/bitblit.c
--- a/drivers/video/console/bitblit.c
+++ b/drivers/video/console/bitblit.c
@@ -272,6 +272,7 @@ static void bit_cursor(struct vc_data *v
int w = (vc->vc_font.width + 7) >> 3, c;
int y = real_y(p, vc->vc_y);
int attribute, use_sw = (vc->vc_cursor_type & 0x10);
+ int err = 1;
char *src;
cursor.set = 0;
@@ -408,7 +409,11 @@ static void bit_cursor(struct vc_data *v
cursor.image.depth = 1;
cursor.rop = ROP_XOR;
- info->fbops->fb_cursor(info, &cursor);
+ if (info->fbops->fb_cursor)
+ err = info->fbops->fb_cursor(info, &cursor);
+
+ if (err)
+ soft_cursor(info, &cursor);
ops->cursor_reset = 0;
}
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -167,5 +167,5 @@ extern void fbcon_set_tileops(struct vc_
struct display *p, struct fbcon_ops *ops);
#endif
extern void fbcon_set_bitops(struct fbcon_ops *ops);
-
+extern int soft_cursor(struct fb_info *info, struct fb_cursor *cursor);
#endif /* _VIDEO_FBCON_H */
diff --git a/drivers/video/console/softcursor.c b/drivers/video/console/softcursor.c
new file mode 100644
--- /dev/null
+++ b/drivers/video/console/softcursor.c
@@ -0,0 +1,72 @@
+/*
+ * linux/drivers/video/softcursor.c -- Generic software cursor for frame buffer devices
+ *
+ * Created 14 Nov 2002 by James Simmons
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/tty.h>
+#include <linux/fb.h>
+#include <linux/slab.h>
+
+#include <asm/uaccess.h>
+#include <asm/io.h>
+
+int soft_cursor(struct fb_info *info, struct fb_cursor *cursor)
+{
+ unsigned int scan_align = info->pixmap.scan_align - 1;
+ unsigned int buf_align = info->pixmap.buf_align - 1;
+ unsigned int i, size, dsize, s_pitch, d_pitch;
+ struct fb_image *image;
+ u8 *dst, *src;
+
+ if (info->state != FBINFO_STATE_RUNNING)
+ return 0;
+
+ s_pitch = (cursor->image.width + 7) >> 3;
+ dsize = s_pitch * cursor->image.height;
+
+ src = kmalloc(dsize + sizeof(struct fb_image), GFP_ATOMIC);
+ if (!src)
+ return -ENOMEM;
+
+ image = (struct fb_image *) (src + dsize);
+ *image = cursor->image;
+ d_pitch = (s_pitch + scan_align) & ~scan_align;
+
+ size = d_pitch * image->height + buf_align;
+ size &= ~buf_align;
+ dst = fb_get_buffer_offset(info, &info->pixmap, size);
+
+ if (cursor->enable) {
+ switch (cursor->rop) {
+ case ROP_XOR:
+ for (i = 0; i < dsize; i++)
+ src[i] = image->data[i] ^ cursor->mask[i];
+ break;
+ case ROP_COPY:
+ default:
+ for (i = 0; i < dsize; i++)
+ src[i] = image->data[i] & cursor->mask[i];
+ break;
+ }
+ } else
+ memcpy(src, image->data, dsize);
+
+ fb_pad_aligned_buffer(dst, d_pitch, src, s_pitch, image->height);
+ image->data = dst;
+ info->fbops->fb_imageblit(info, image);
+ kfree(src);
+ return 0;
+}
+
+EXPORT_SYMBOL(soft_cursor);
+
+MODULE_AUTHOR("James Simmons <jsimmons@users.sf.net>");
+MODULE_DESCRIPTION("Generic software cursor");
+MODULE_LICENSE("GPL");
diff --git a/drivers/video/controlfb.c b/drivers/video/controlfb.c
--- a/drivers/video/controlfb.c
+++ b/drivers/video/controlfb.c
@@ -176,7 +176,6 @@ static struct fb_ops controlfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1064,7 +1064,6 @@ static struct fb_ops cyber2000fb_ops = {
.fb_fillrect = cyber2000fb_fillrect,
.fb_copyarea = cyber2000fb_copyarea,
.fb_imageblit = cyber2000fb_imageblit,
- .fb_cursor = soft_cursor,
.fb_sync = cyber2000fb_sync,
};
diff --git a/drivers/video/cyblafb.c b/drivers/video/cyblafb.c
--- a/drivers/video/cyblafb.c
+++ b/drivers/video/cyblafb.c
@@ -968,7 +968,6 @@ static struct fb_ops cyblafb_ops __devin
.fb_fillrect = cyblafb_fillrect,
.fb_copyarea= cyblafb_copyarea,
.fb_imageblit = cyblafb_imageblit,
- .fb_cursor = soft_cursor,
};
//==========================================================================
diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c
--- a/drivers/video/dnfb.c
+++ b/drivers/video/dnfb.c
@@ -114,7 +114,6 @@ static struct fb_ops dn_fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = dnfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
struct fb_var_screeninfo dnfb_var __devinitdata = {
diff --git a/drivers/video/epson1355fb.c b/drivers/video/epson1355fb.c
--- a/drivers/video/epson1355fb.c
+++ b/drivers/video/epson1355fb.c
@@ -482,7 +482,6 @@ static struct fb_ops epson1355fb_fbops =
.fb_imageblit = cfb_imageblit,
.fb_read = epson1355fb_read,
.fb_write = epson1355fb_write,
- .fb_cursor = soft_cursor,
};
/* ------------------------------------------------------------------------- */
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -57,9 +57,6 @@ static struct fb_ops ffb_ops = {
.fb_sync = ffb_sync,
.fb_mmap = ffb_mmap,
.fb_ioctl = ffb_ioctl,
-
- /* XXX Use FFB hw cursor once fb cursor API is better understood... */
- .fb_cursor = soft_cursor,
};
/* Register layout and definitions */
diff --git a/drivers/video/fm2fb.c b/drivers/video/fm2fb.c
--- a/drivers/video/fm2fb.c
+++ b/drivers/video/fm2fb.c
@@ -172,7 +172,6 @@ static struct fb_ops fm2fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/*
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -1038,7 +1038,6 @@ static struct fb_ops gbefb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/*
diff --git a/drivers/video/geode/Kconfig b/drivers/video/geode/Kconfig
--- a/drivers/video/geode/Kconfig
+++ b/drivers/video/geode/Kconfig
@@ -14,7 +14,6 @@ config FB_GEODE_GX1
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
- select FB_SOFT_CURSOR
---help---
Framebuffer driver for the display controller integrated into the
AMD Geode GX1 processor.
diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c
--- a/drivers/video/geode/gx1fb_core.c
+++ b/drivers/video/geode/gx1fb_core.c
@@ -275,7 +275,6 @@ static struct fb_ops gx1fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static struct fb_info * __init gx1fb_init_fbinfo(struct device *dev)
diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c
--- a/drivers/video/hitfb.c
+++ b/drivers/video/hitfb.c
@@ -262,7 +262,6 @@ static struct fb_ops hitfb_ops = {
.fb_fillrect = hitfb_fillrect,
.fb_copyarea = hitfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
int __init hitfb_init(void)
diff --git a/drivers/video/hpfb.c b/drivers/video/hpfb.c
--- a/drivers/video/hpfb.c
+++ b/drivers/video/hpfb.c
@@ -193,7 +193,6 @@ static struct fb_ops hpfb_ops = {
.fb_fillrect = hpfb_fillrect,
.fb_copyarea = hpfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_sync = hpfb_sync,
};
diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c
--- a/drivers/video/imsttfb.c
+++ b/drivers/video/imsttfb.c
@@ -1344,7 +1344,6 @@ static struct fb_ops imsttfb_ops = {
.fb_fillrect = imsttfb_fillrect,
.fb_copyarea = imsttfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_ioctl = imsttfb_ioctl,
};
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -298,7 +298,6 @@ static struct fb_ops imxfb_ops = {
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_blank = imxfb_blank,
- .fb_cursor = soft_cursor, /* FIXME: i.MX can do hardware cursor */
};
/*
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -1485,7 +1485,7 @@ intelfb_cursor(struct fb_info *info, str
#endif
if (!dinfo->hwcursor)
- return soft_cursor(info, cursor);
+ return -ENODEV;
intelfbhw_cursor_hide(dinfo);
diff --git a/drivers/video/kyro/fbdev.c b/drivers/video/kyro/fbdev.c
--- a/drivers/video/kyro/fbdev.c
+++ b/drivers/video/kyro/fbdev.c
@@ -669,7 +669,6 @@ static struct fb_ops kyrofb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static int __devinit kyrofb_probe(struct pci_dev *pdev,
diff --git a/drivers/video/leo.c b/drivers/video/leo.c
--- a/drivers/video/leo.c
+++ b/drivers/video/leo.c
@@ -51,7 +51,6 @@ static struct fb_ops leo_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = leo_mmap,
.fb_ioctl = leo_ioctl,
- .fb_cursor = soft_cursor,
};
#define LEO_OFF_LC_SS0_KRN 0x00200000UL
diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c
--- a/drivers/video/macfb.c
+++ b/drivers/video/macfb.c
@@ -589,7 +589,6 @@ static struct fb_ops macfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
void __init macfb_setup(char *options)
diff --git a/drivers/video/matrox/matroxfb_accel.c b/drivers/video/matrox/matroxfb_accel.c
--- a/drivers/video/matrox/matroxfb_accel.c
+++ b/drivers/video/matrox/matroxfb_accel.c
@@ -122,7 +122,7 @@ void matrox_cfbX_init(WPMINFO2) {
ACCESS_FBINFO(fbops).fb_copyarea = cfb_copyarea;
ACCESS_FBINFO(fbops).fb_fillrect = cfb_fillrect;
ACCESS_FBINFO(fbops).fb_imageblit = cfb_imageblit;
- ACCESS_FBINFO(fbops).fb_cursor = soft_cursor;
+ ACCESS_FBINFO(fbops).fb_cursor = NULL;
accel = (ACCESS_FBINFO(fbcon).var.accel_flags & FB_ACCELF_TEXT) == FB_ACCELF_TEXT;
diff --git a/drivers/video/matrox/matroxfb_crtc2.c b/drivers/video/matrox/matroxfb_crtc2.c
--- a/drivers/video/matrox/matroxfb_crtc2.c
+++ b/drivers/video/matrox/matroxfb_crtc2.c
@@ -576,7 +576,6 @@ static struct fb_ops matroxfb_dh_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static struct fb_var_screeninfo matroxfb_dh_defined = {
diff --git a/drivers/video/maxinefb.c b/drivers/video/maxinefb.c
--- a/drivers/video/maxinefb.c
+++ b/drivers/video/maxinefb.c
@@ -113,7 +113,6 @@ static struct fb_ops maxinefb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
int __init maxinefb_init(void)
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -1665,7 +1665,6 @@ static struct fb_ops neofb_ops = {
.fb_fillrect = neofb_fillrect,
.fb_copyarea = neofb_copyarea,
.fb_imageblit = neofb_imageblit,
- .fb_cursor = soft_cursor,
};
/* --------------------------------------------------------------------- */
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -1425,7 +1425,7 @@ static int __devinit nvidia_set_fbinfo(s
info->pixmap.flags = FB_PIXMAP_SYSTEM;
if (!hwcur)
- info->fbops->fb_cursor = soft_cursor;
+ info->fbops->fb_cursor = NULL;
info->var.accel_flags = (!noaccel);
diff --git a/drivers/video/offb.c b/drivers/video/offb.c
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -85,7 +85,6 @@ static struct fb_ops offb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/*
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c
--- a/drivers/video/p9100.c
+++ b/drivers/video/p9100.c
@@ -48,7 +48,6 @@ static struct fb_ops p9100_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = p9100_mmap,
.fb_ioctl = p9100_ioctl,
- .fb_cursor = soft_cursor,
};
/* P9100 control registers */
diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c
--- a/drivers/video/platinumfb.c
+++ b/drivers/video/platinumfb.c
@@ -109,7 +109,6 @@ static struct fb_ops platinumfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/*
diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c
--- a/drivers/video/pm2fb.c
+++ b/drivers/video/pm2fb.c
@@ -1034,7 +1034,6 @@ static struct fb_ops pm2fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/*
diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c
--- a/drivers/video/pmag-ba-fb.c
+++ b/drivers/video/pmag-ba-fb.c
@@ -128,7 +128,6 @@ static struct fb_ops pmagbafb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c
--- a/drivers/video/pmagb-b-fb.c
+++ b/drivers/video/pmagb-b-fb.c
@@ -132,7 +132,6 @@ static struct fb_ops pmagbbfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c
--- a/drivers/video/pvr2fb.c
+++ b/drivers/video/pvr2fb.c
@@ -230,7 +230,6 @@ static struct fb_ops pvr2fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static struct fb_videomode pvr2_modedb[] __initdata = {
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -418,7 +418,6 @@ static struct fb_ops pxafb_ops = {
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_blank = pxafb_blank,
- .fb_cursor = soft_cursor,
.fb_mmap = pxafb_mmap,
};
diff --git a/drivers/video/q40fb.c b/drivers/video/q40fb.c
--- a/drivers/video/q40fb.c
+++ b/drivers/video/q40fb.c
@@ -83,7 +83,6 @@ static struct fb_ops q40fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static int __init q40fb_probe(struct device *device)
diff --git a/drivers/video/radeonfb.c b/drivers/video/radeonfb.c
--- a/drivers/video/radeonfb.c
+++ b/drivers/video/radeonfb.c
@@ -2218,7 +2218,6 @@ static struct fb_ops radeonfb_ops = {
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
#endif
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c
--- a/drivers/video/s1d13xxxfb.c
+++ b/drivers/video/s1d13xxxfb.c
@@ -388,7 +388,6 @@ static struct fb_ops s1d13xxxfb_fbops =
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor
};
static int s1d13xxxfb_width_tab[2][4] __devinitdata = {
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -494,7 +494,6 @@ static struct fb_ops s3c2410fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -853,7 +853,6 @@ static struct fb_ops sa1100fb_ops = {
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
.fb_blank = sa1100fb_blank,
- .fb_cursor = soft_cursor,
.fb_mmap = sa1100fb_mmap,
};
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -1470,7 +1470,6 @@ static struct fb_ops savagefb_ops = {
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
#endif
- .fb_cursor = soft_cursor,
};
/* --------------------------------------------------------------------- */
diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c
--- a/drivers/video/sgivwfb.c
+++ b/drivers/video/sgivwfb.c
@@ -124,7 +124,6 @@ static struct fb_ops sgivwfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_mmap = sgivwfb_mmap,
};
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -2002,7 +2002,9 @@ static struct fb_ops sisfb_ops = {
.fb_fillrect = fbcon_sis_fillrect,
.fb_copyarea = fbcon_sis_copyarea,
.fb_imageblit = cfb_imageblit,
+#ifdef CONFIG_FB_SOFT_CURSOR
.fb_cursor = soft_cursor,
+#endif
.fb_sync = fbcon_sis_sync,
#ifdef SIS_NEW_CONFIG_COMPAT
.fb_compat_ioctl= sisfb_compat_ioctl,
diff --git a/drivers/video/skeletonfb.c b/drivers/video/skeletonfb.c
--- a/drivers/video/skeletonfb.c
+++ b/drivers/video/skeletonfb.c
@@ -457,11 +457,8 @@ void xxxfb_imageblit(struct fb_info *p,
}
/**
- * xxxfb_cursor - REQUIRED function. If your hardware lacks support
- * for a cursor you can use the default cursor whose
- * function is called soft_cursor. It will always
- * work since it uses xxxfb_imageblit function which
- * is required.
+ * xxxfb_cursor - OPTIONAL. If your hardware lacks support
+ * for a cursor, leave this field NULL.
*
* @info: frame buffer structure that represents a single frame buffer
* @cursor: structure defining the cursor to draw.
@@ -663,7 +660,7 @@ static struct fb_ops xxxfb_ops = {
.fb_fillrect = xxxfb_fillrect, /* Needed !!! */
.fb_copyarea = xxxfb_copyarea, /* Needed !!! */
.fb_imageblit = xxxfb_imageblit, /* Needed !!! */
- .fb_cursor = xxxfb_cursor, /* Needed !!! */
+ .fb_cursor = xxxfb_cursor, /* Optional !!! */
.fb_rotate = xxxfb_rotate,
.fb_poll = xxxfb_poll,
.fb_sync = xxxfb_sync,
diff --git a/drivers/video/softcursor.c b/drivers/video/softcursor.c
--- a/drivers/video/softcursor.c
+++ b/drivers/video/softcursor.c
@@ -1,72 +0,0 @@
-/*
- * linux/drivers/video/softcursor.c -- Generic software cursor for frame buffer devices
- *
- * Created 14 Nov 2002 by James Simmons
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/tty.h>
-#include <linux/fb.h>
-#include <linux/slab.h>
-
-#include <asm/uaccess.h>
-#include <asm/io.h>
-
-int soft_cursor(struct fb_info *info, struct fb_cursor *cursor)
-{
- unsigned int scan_align = info->pixmap.scan_align - 1;
- unsigned int buf_align = info->pixmap.buf_align - 1;
- unsigned int i, size, dsize, s_pitch, d_pitch;
- struct fb_image *image;
- u8 *dst, *src;
-
- if (info->state != FBINFO_STATE_RUNNING)
- return 0;
-
- s_pitch = (cursor->image.width + 7) >> 3;
- dsize = s_pitch * cursor->image.height;
-
- src = kmalloc(dsize + sizeof(struct fb_image), GFP_ATOMIC);
- if (!src)
- return -ENOMEM;
-
- image = (struct fb_image *) (src + dsize);
- *image = cursor->image;
- d_pitch = (s_pitch + scan_align) & ~scan_align;
-
- size = d_pitch * image->height + buf_align;
- size &= ~buf_align;
- dst = fb_get_buffer_offset(info, &info->pixmap, size);
-
- if (cursor->enable) {
- switch (cursor->rop) {
- case ROP_XOR:
- for (i = 0; i < dsize; i++)
- src[i] = image->data[i] ^ cursor->mask[i];
- break;
- case ROP_COPY:
- default:
- for (i = 0; i < dsize; i++)
- src[i] = image->data[i] & cursor->mask[i];
- break;
- }
- } else
- memcpy(src, image->data, dsize);
-
- fb_pad_aligned_buffer(dst, d_pitch, src, s_pitch, image->height);
- image->data = dst;
- info->fbops->fb_imageblit(info, image);
- kfree(src);
- return 0;
-}
-
-EXPORT_SYMBOL(soft_cursor);
-
-MODULE_AUTHOR("James Simmons <jsimmons@users.sf.net>");
-MODULE_DESCRIPTION("Generic software cursor");
-MODULE_LICENSE("GPL");
diff --git a/drivers/video/sstfb.c b/drivers/video/sstfb.c
--- a/drivers/video/sstfb.c
+++ b/drivers/video/sstfb.c
@@ -1382,7 +1382,6 @@ static struct fb_ops sstfb_ops = {
.fb_fillrect = cfb_fillrect, /* sstfb_fillrect */
.fb_copyarea = cfb_copyarea, /* sstfb_copyarea */
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_ioctl = sstfb_ioctl,
};
diff --git a/drivers/video/stifb.c b/drivers/video/stifb.c
--- a/drivers/video/stifb.c
+++ b/drivers/video/stifb.c
@@ -1147,7 +1147,6 @@ static struct fb_ops stifb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c
--- a/drivers/video/tcx.c
+++ b/drivers/video/tcx.c
@@ -52,7 +52,6 @@ static struct fb_ops tcx_ops = {
.fb_imageblit = cfb_imageblit,
.fb_mmap = tcx_mmap,
.fb_ioctl = tcx_ioctl,
- .fb_cursor = soft_cursor,
};
/* THC definitions */
diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c
--- a/drivers/video/tdfxfb.c
+++ b/drivers/video/tdfxfb.c
@@ -184,7 +184,6 @@ static struct fb_ops tdfxfb_ops = {
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
#endif
- .fb_cursor = soft_cursor,
};
/*
diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c
--- a/drivers/video/tgafb.c
+++ b/drivers/video/tgafb.c
@@ -63,7 +63,6 @@ static struct fb_ops tgafb_ops = {
.fb_fillrect = tgafb_fillrect,
.fb_copyarea = tgafb_copyarea,
.fb_imageblit = tgafb_imageblit,
- .fb_cursor = soft_cursor,
};
diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c
--- a/drivers/video/tridentfb.c
+++ b/drivers/video/tridentfb.c
@@ -1293,7 +1293,6 @@ static struct fb_ops tridentfb_ops = {
.fb_fillrect = tridentfb_fillrect,
.fb_copyarea= tridentfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
module_init(tridentfb_init);
diff --git a/drivers/video/tx3912fb.c b/drivers/video/tx3912fb.c
--- a/drivers/video/tx3912fb.c
+++ b/drivers/video/tx3912fb.c
@@ -89,7 +89,6 @@ static struct fb_ops tx3912fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static int tx3912fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
diff --git a/drivers/video/valkyriefb.c b/drivers/video/valkyriefb.c
--- a/drivers/video/valkyriefb.c
+++ b/drivers/video/valkyriefb.c
@@ -135,7 +135,6 @@ static struct fb_ops valkyriefb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
/* Sets the video mode according to info->var */
diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c
--- a/drivers/video/vesafb.c
+++ b/drivers/video/vesafb.c
@@ -213,7 +213,6 @@ static struct fb_ops vesafb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
static int __init vesafb_setup(char *options)
diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c
--- a/drivers/video/vfb.c
+++ b/drivers/video/vfb.c
@@ -90,7 +90,6 @@ static struct fb_ops vfb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
.fb_mmap = vfb_mmap,
};
diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c
--- a/drivers/video/vga16fb.c
+++ b/drivers/video/vga16fb.c
@@ -1326,7 +1326,6 @@ static struct fb_ops vga16fb_ops = {
.fb_fillrect = vga16fb_fillrect,
.fb_copyarea = vga16fb_copyarea,
.fb_imageblit = vga16fb_imageblit,
- .fb_cursor = soft_cursor,
};
#ifndef MODULE
diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c
--- a/drivers/video/w100fb.c
+++ b/drivers/video/w100fb.c
@@ -397,7 +397,6 @@ static struct fb_ops w100fb_ops = {
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
- .fb_cursor = soft_cursor,
};
#ifdef CONFIG_PM
diff --git a/include/linux/fb.h b/include/linux/fb.h
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -810,7 +810,6 @@ struct fb_info {
extern int fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var);
extern int fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var);
extern int fb_blank(struct fb_info *info, int blank);
-extern int soft_cursor(struct fb_info *info, struct fb_cursor *cursor);
extern void cfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
extern void cfb_copyarea(struct fb_info *info, const struct fb_copyarea *area);
extern void cfb_imageblit(struct fb_info *info, const struct fb_image *image);
-------------------------------------------------------
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2005-10-18 9:13 [PATCH 1/17] fbcon/fbdev: Move softcursor out of fbdev to fbcon Antonino A. Daplas
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