Shivani Bhardwaj
d1e9aef604
Staging: xgifb: vb_util: Fixed sparse warning of bit truncation due to cast
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Fixed the warning generated by sparse that 'cast truncates bits from
constant value' by typecasting unsigned values to u8 as their logical
operation is being performed with and stored in a u8 type variable.
Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-02 11:36:00 +02:00
Peter Huewe
fb44d9a507
staging/xgifb: Move register helper functions to header
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and mark them as static inline.
This shrinks the compiled module from 137442 to 117732 bytes and we also
get rid of vb_util.c
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-14 19:55:31 -07:00
Aaro Koskinen
d0e23bdf3a
staging: xgifb: clean up register access types
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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()
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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()
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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()
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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()
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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()
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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()
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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()
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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()
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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()
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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
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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
Bill Pemberton
108afbf8ae
Staging: xgifb: Remove SHORT, UCHAR, and LONG typedef
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Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Arnaud Patard <apatard@mandriva.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-22 14:33:19 -07:00
Bill Pemberton
82d6eb5b2e
Staging: xgifb: Remove USHORT, ULONG, BOOLEAN, and VOID typedefs
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Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Arnaud Patard <apatard@mandriva.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-22 14:32:32 -07:00
apatard@mandriva.com
d7636e0b07
staging: Add framebuffer driver for XGI chipsets
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This driver handles XG20, XG21, XG40, XG42 chipsets from XGI. They're
also known as Z7,Z9,Z11 chipsets. It's based on the SiS fb driver but
has been heavily modified by XGI to support their newer chipsets.
Signed-off-by: Arnaud Patard <apatard@mandriva.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-04 13:38:51 -07:00