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c4fa7dfe57
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115 Commits

Author SHA1 Message Date
Aaro Koskinen
c4fa7dfe57 staging: xgifb: main: move functions to avoid forward declarations 
Move functions so that all forward declarations of internal functions
can be deleted.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:27 -07:00
Aaro Koskinen
f45f59d763 staging: xgifb: delete unused register I/O functions 
Delete unused register I/O functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:27 -07:00
Aaro Koskinen
7a60d7728d staging: xgifb: delete unused register I/O macros 
Delete unused register I/O macros.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:27 -07:00
Aaro Koskinen
65283d4296 staging: xgifb: replace setXGIIDXREG() with xgifb_reg_and_or() 
Replace setXGIIDXREG() with xgifb_reg_and_or().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:27 -07:00
Aaro Koskinen
b2135e4460 staging: xgifb: replace andXGIIDXREG() with xgifb_reg_and() 
Replace andXGIIDXREG() with xgifb_reg_and().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:27 -07:00
Aaro Koskinen
e67f4d4d9e staging: xgifb: replace orXGIIDXREG() with xgifb_reg_or() 
Replace orXGIIDXREG() with xgifb_reg_or().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:26 -07:00
Aaro Koskinen
b6e2dc3948 staging: xgifb: replace outXGIIDXREG() with xgifb_reg_set() 
Replace outXGIIDXREG() with xgifb_reg_set().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:26 -07:00
Aaro Koskinen
7e119b750d staging: xgifb: replace inXGIIDXREG() with xgifb_reg_get() 
Replace inXGIIDXREG() with xgifb_reg_get().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:25 -07:00
Aaro Koskinen
e3d5ceb090 staging: xgifb: replace outXGIREG() with outb() 
Replace outXGIREG() with outb().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-04-25 17:26:25 -07:00
Lucas De Marchi
25985edced Fix common misspellings 
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
 2011-03-31 11:26:23 -03:00
Aaro Koskinen
459d2ea0b5 staging: xgifb: clean up register function variable names 
Eliminate mixed case from variable names.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:34 -07:00
Aaro Koskinen
d0e23bdf3a staging: xgifb: clean up register access types 
Make type usage consistent. Use u8 for HW registers and unsigned for
bitmasks.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:34 -07:00
Aaro Koskinen
dc50556bbb staging: xgifb: rename XGINew_SetRegAND() to xgifb_reg_and() 
Rename XGINew_SetRegAND() to xgifb_reg_and().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:33 -07:00
Aaro Koskinen
ec9e5d3e73 staging: xgifb: rename XGINew_SetRegANDOR() to xgifb_reg_and_or() 
Rename XGINew_SetRegANDOR() to xgifb_reg_and_or().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:33 -07:00
Aaro Koskinen
b9bf6e4e62 staging: xgifb: rename XGINew_SetRegOR() to xgifb_reg_or() 
Rename XGINew_SetRegOR() to xgifb_reg_or().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:32 -07:00
Aaro Koskinen
58839b0194 staging: xgifb: rename XGINew_GetReg1() to xgifb_reg_get() 
Rename XGINew_GetReg1() to xgifb_reg_get().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:32 -07:00
Aaro Koskinen
8104e32996 staging: xgifb: rename XGINew_SetReg1() to xgifb_reg_set() 
Rename XGINew_SetReg1() to xgifb_reg_set().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:31 -07:00
Aaro Koskinen
3d2a60a29e staging: xgifb: replace XGINew_SetReg4() with outl() 
Replace XGINew_SetReg4() with outl().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:31 -07:00
Aaro Koskinen
efdf4ee78c staging: xgifb: replace XGINew_SetReg3() with outb() 
Replace XGINew_SetReg3() with outb().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:31 -07:00
Aaro Koskinen
f5b571fa24 staging: xgifb: replace XGINew_GetReg3() with inl() 
Replace XGINew_GetReg3() with inl().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:30 -07:00
Aaro Koskinen
d8ad0a6d29 staging: xgifb: replace XGINew_GetReg2() with inb() 
Replace XGINew_GetReg2() with inb().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:30 -07:00
Aaro Koskinen
b649c827a9 staging: xgifb: vb_util: delete commented-out code 
Delete commented-out code.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:29 -07:00
Aaro Koskinen
0998e1db98 staging: xgifb: vb_util: include the .h file 
Include the .h file and delete redundant definitions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:29 -07:00
Aaro Koskinen
c45715bb95 staging: xgifb: replace DelayUS() with udelay() 
Replace DelayUS() with udelay().

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:28 -07:00
Aaro Koskinen
c83c620afa staging: xgifb: use mdelay() for millisecond delays 
Use mdelay() instead of udelay() for millisecond delays.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:28 -07:00
Aaro Koskinen
8277cf87bd staging: xgifb: delete incorrect I/O mapping 
If the PCI device was disabled when the probe() routine started, the
driver will create 256 MB video memory mapping which is never used or
properly released. It's also unsafe as the size is incorrect for many
video cards. Deleting it also allows eliminating XGIvga_enable global
variable.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:27 -07:00
Aaro Koskinen
8a1ed67b51 staging: xgifb: delete redundant extended register access enable 
The extended register access enable in !XGIvga_enabled case is not needed.
The driver has enabled the access unconditionally already earlier in
the routine.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:27 -07:00
Aaro Koskinen
38583420d3 staging: xgifb: delete unused LINUXBIOS code 
Delete unused LINUXBIOS code.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:26 -07:00
Aaro Koskinen
0658733528 staging: xgifb: eliminate redudant chip type >= XG40 checks 
Since all chips supported by the driver are >= XG40, these checks are
redundant and the code can be modified accordingly.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:26 -07:00
Aaro Koskinen
fd0ad4701a staging: xgifb: delete dead code for chip types < XG40 
XG40 is the first supported chip, so the code for earlier chips can
be dropped.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:25 -07:00
Aaro Koskinen
ebe7846def staging: xgifb: delete unsupported chip types 
The probe routine will fail if the chip is other than XG40..XG27, so
the other types can be dropped.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:25 -07:00
Aaro Koskinen
cc1e2398f7 staging: xgifb: vb_setmode: move functions to avoid forward declarations 
Move functions to avoid forward declarations.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:24 -07:00
Aaro Koskinen
b9ebf5e591 staging: xgifb: vb_init: move functions to avoid forward declarations 
Move functions to avoid forward declarations.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:24 -07:00
Aaro Koskinen
3f8214c33f staging: xgifb: vb_ext: move functions to avoid forward declarations 
Move functions to avoid forward declarations.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-14 11:52:23 -07:00
Aaro Koskinen
e0cc8a60c4 staging: xgifb: vb_init: make internal functions static 
Make some internal functions static.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:55 -08:00
Aaro Koskinen
2b9edd3823 staging: xgifb: vb_init: delete unused functions 
Delete unused functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:55 -08:00
Aaro Koskinen
81018f0038 staging: xgifb: vb_init: delete redundant declarations 
Delete redundant declarations.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:55 -08:00
Aaro Koskinen
3d5375f470 staging: xgifb: vb_ext: make internal functions static 
Make internal functions static.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:55 -08:00
Aaro Koskinen
f4dccca54a staging: xgifb: vb_ext: delete unused functions 
Delete unused functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:54 -08:00
Aaro Koskinen
eb51a91702 staging: xgifb: vb_ext: delete redundant declarations 
Delete redundant declarations.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:54 -08:00
Aaro Koskinen
5e60b97cb1 staging: xgifb: vb_setmode: include the .h file 
Include the file's .h file and delete the duplicate declarations from
the .c file.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:54 -08:00
Aaro Koskinen
063b9c4b89 staging: xgifb: vb_setmode: make internal functions static 
Make internal functions static and remove unneeded forward declarations.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:53 -08:00
Aaro Koskinen
95befb5818 staging: xgifb: delete nomax module parameter 
The parameter is not used.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:53 -08:00
Aaro Koskinen
dbbc2989a7 staging: xgifb: delete bIntegratedMMEnabled 
bIntegratedMMEnabled is always true, so the field and checks can be
eliminated.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:52 -08:00
Aaro Koskinen
600a710b8b staging: xgifb: delete bSkipSense 
bSkipSense is always false, thus redundant.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:52 -08:00
Aaro Koskinen
66c2458c79 staging: xgifb: delete unused fields from xgi_hw_device_info 
Delete unused fields from xgi_hw_device_info.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:52 -08:00
Aaro Koskinen
3259bb5a13 staging: xgifb: delete offscreen memory management 
The offscreen memory area currently conflicts with the video memory
exported to the framebuffer layer. The driver does not utilize offscreen
memory, so the functionality can be deleted.

The patch also eliminates the one last memory leak when the driver
is unloaded.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:51 -08:00
Aaro Koskinen
83a8c24162 staging: xgifb: delete command queue selection/init 
The driver does not utilize HW command queue in any way, so the code
can be dropped. The support for the default mode (MMIO) and AGP have
been disabled already anyway.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:51 -08:00
Aaro Koskinen
daa484ec96 staging: xgifb: delete HW cursor memory allocation 
HW cursor area is not used in any way.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-09 16:02:51 -08:00
Aaro Koskinen
817368f19a staging: xgifb: remove private ioctls 
Drop the badly defined and broken private ioctl interface. Since the
driver is in staging, and some of the ioctls are clearly unsafe or not
even working, it's unlikely that there are any users.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2011-03-07 13:23:26 -08:00