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* include/device/device.h: Remove CHIP_NAME() macroNicholas Sudsgaard2024-01-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Macros can be confusing on their own; hiding commas make things worse. This can sometimes be downright misleading. A "good" example would be the code in soc/intel/xeon_sp/spr/chip.c: CHIP_NAME("Intel SapphireRapids-SP").enable_dev = chip_enable_dev, This appears as CHIP_NAME() being some struct when in fact these are defining 2 separate members of the same struct. It was decided to remove this macro altogether, as it does not do anything special and incurs a maintenance burden. Change-Id: Iaed6dfb144bddcf5c43634b0c955c19afce388f0 Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80239 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Jakub Czapiga <czapiga@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
* treewide: Remove "this file is part of" linesPatrick Georgi2020-05-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* src/superio: replace license boilerplate with SPDXFelix Held2020-01-301-14/+2
| | | | | | | | | | | | The authors from the header of the files are added in a previous commit. Change-Id: Iafeaafb9689c65bd2f5de3960097ec0d4c1009e7 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38544 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* superio: Use 'include <stdlib.h>' when appropriateElyes HAOUAS2019-10-201-1/+0
| | | | | | | | Change-Id: I55e7b680e128f29a9fd549edfb676e6571330677 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32830 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
* superio/smsc: Restore sio1036Marshall Dawson2019-10-181-0/+52
| | | | | | | | | | | | | | | | | | | | Change d3a1a417 "src/superio: Remove unused superio chips" removed all unused devices except for ones used on mainboards still under review. The SMSC 1036 was inadvertenly also removed as well. This device is used in debug cards that may be connected to AMD CRBs. This patch restores the smsc1036 directory as-is and then corrects the following lint messages. * WARNING: Prefer 'unsigned int' to bare use of 'unsigned' * ERROR: else should follow close brace '}' * WARNING: braces {} are not necessary for single statement blocks Change-Id: I851826e12032f802b9b2ff86d5a0eb99871bee6d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36119 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* src/superio: Remove unused superio chipsMartin Roth2019-10-131-53/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These SIOs are not being used or tested by abuild, so remove them from the tree. The only 3 currently unused SIOs that don't get removed here have board ports in review. src/superio/fintek/f71805f src/superio/fintek/f71872 src/superio/intel/i8900 src/superio/ite/it8671f src/superio/ite/it8716f src/superio/nsc/pc87309 src/superio/nsc/pc87360 src/superio/nsc/pc87366 src/superio/nsc/pc97317 src/superio/smsc/dme1737 src/superio/smsc/lpc47b272 src/superio/smsc/lpc47b397 src/superio/smsc/sch4037 src/superio/smsc/sio1036 src/superio/via/vt1211 src/superio/winbond/w83697hf src/superio/winbond/wpcd376i Signed-off-by: Martin Roth <martin@coreboot.org> Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I61d486d2c1e2b85eb292eaa78316c36e1735ebf4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/35428 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
* arch/io.h: Drop unnecessary includeKyösti Mälkki2019-03-041-1/+0
| | | | | | | | Change-Id: I91158452680586ac676ea11c8589062880a31f91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31692 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* src: Remove unneeded include <console/console.h>Elyes HAOUAS2018-11-161-1/+0
| | | | | | | | Change-Id: I40f8b4c7cbc55e16929b1f40d18bb5a9c19845da Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29289 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* superio/smsc: pass the chip-specific ops struct to pnp_enable_devicesFelix Held2018-07-181-1/+1
| | | | | | | | | | | | | Pass the address of the chip-specific ops struct instead of the one of the generic pnp_ops struct to the PNP device enable function. This allows the removal of the LDN-specific ops overrides which is also done in this patch. Change-Id: I16e485494e448ae02e0a7b9e21b90ddbb1a53a4b Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/23007 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
* device/pnp: remove struct io_infoSamuel Holland2017-06-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'set' field was not used anywhere. Replace the struct with a simple integer representing the mask. initializer updates performed with: sed -i -r 's/\{ ?0(x([[:digit:]abcdefABCDEF]{3,4}))?, (0x)?[04]? ?\}/0\1/g' \ src/ec/*/*/ec.c sed -i -r 's/\{ ?0(x([[:digit:]abcdefABCDEF]{3,4}))?, (0x)?[04] ?\}/0\1/g' \ src/ec/*/*/ec_lpc.c \ src/superio/*/*/superio.c \ src/superio/smsc/fdc37n972/fdc37n972.c \ src/superio/smsc/sio10n268/sio10n268.c \ src/superio/via/vt1211/vt1211.c src/ec/kontron/it8516e/ec.c was manually updated. The previous value for IT8516E_LDN_SWUC appears to have been a typo, as it was out of range and had a zero bit in the middle of the mask. Change-Id: I1e7853844605cd2a6d568caf05488e1218fb53f9 Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-on: https://review.coreboot.org/20078 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Myles Watson <mylesgw@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
* tree: drop last paragraph of GPL copyright headerPatrick Georgi2015-10-311-4/+0
| | | | | | | | | | | | | | | | It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* Remove address from GPLv2 headersPatrick Georgi2015-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
* superio/*/superio.c: Don't hide pointer types behind typedefsEdward O'Callaghan2014-10-271-2/+2
| | | | | | | | | | | | | Hiding pointer types behind 'typedef's is usually not a great idea at the best of times. Worse the typedef becomes an integer at different stages in Coreboot. Let us refrain from doing this at all. Change-Id: Ia2ca8c98bb489daaa58f379433875864f6efabc8 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/7136 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
* superio/smsc/sio1036: Clean up RAMstage superio.c componentEdward O'Callaghan2014-08-091-29/+13
| | | | | | | | | | | Remove spurious includes, unused variables and some wasted new lines. Re-organise things to be consistent with other superio's. Change-Id: I959bab2f7a83a1b9160d7f010a0de9638b30cf07 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6465 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org>
* superio: Trivial - drop trailing blank lines at EOFEdward O'Callaghan2014-07-081-1/+0
| | | | | | | | Change-Id: I8633d331d095fe9506a8f01969060ba9889c8eac Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6202 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
* src/drivers/pc80: Remove empty struct keyboardEdward O'Callaghan2014-05-131-2/+0
| | | | | | | | | | | | | | This is a empty struct that has propagated through the superio's & ec's but really does nothing. Time to get rid of it before it adds yet more cruft. However, since this touches many superio's at once we do this in stages by first changing the function type to be a pure procedure. Change-Id: Ibc732e676a9d4f0269114acabc92b15771d27ef2 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5617 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
* uart8250: Drop includes in superioKyösti Mälkki2014-02-061-1/+0
| | | | | | | | | Change-Id: If723896cc31da75dbb3a63d5dc959764e96fded1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5139 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
* pnp: Add some default functions to enter/exit config stateNico Huber2013-07-031-19/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement some common default functions to enter and exit the configuration state. Also provide default pnp_mode_ops for common enter()/exit() function pairs. The following cocci ensures their use: @ mode_match @ identifier enter, exit, ops; @@ struct pnp_mode_ops ops = { .enter_conf_mode = enter, .exit_conf_mode = exit, }; @ enter_match_8787 @ identifier mode_match.enter, dev; @@ enter(...) { outb(0x87, dev->path.pnp.port); outb(0x87, dev->path.pnp.port); } @ depends on enter_match_8787 @ identifier mode_match.enter, mode_match.ops; @@ struct pnp_mode_ops ops = { - .enter_conf_mode = enter, + .enter_conf_mode = pnp_enter_conf_mode_8787, }; @ enter_match_55 @ identifier mode_match.enter, dev; @@ enter(...) { outb(0x55, dev->path.pnp.port); } @ depends on enter_match_55 @ identifier mode_match.enter, mode_match.ops; @@ struct pnp_mode_ops ops = { - .enter_conf_mode = enter, + .enter_conf_mode = pnp_enter_conf_mode_55, }; @ depends on enter_match_8787 || enter_match_55 @ identifier mode_match.enter; @@ -enter(...) {...} @ exit_match_aa @ identifier mode_match.exit, dev; @@ exit(...) { outb(0xaa, dev->path.pnp.port); } @ depends on exit_match_aa @ identifier mode_match.exit, mode_match.ops; @@ struct pnp_mode_ops ops = { - .exit_conf_mode = exit, + .exit_conf_mode = pnp_exit_conf_mode_aa, }; @ depends on exit_match_aa @ identifier mode_match.exit; @@ -exit(...) {...} @ depends on enter_match_8787 || enter_match_55 || exit_match_aa @ @@ #include <device/pnp.h> +#include <superio/conf_mode.h> @ mode_match_55_aa @ identifier ops; @@ struct pnp_mode_ops ops = { .enter_conf_mode = pnp_enter_conf_mode_55, .exit_conf_mode = pnp_exit_conf_mode_aa, }; @@ identifier mode_match_55_aa.ops; @@ -struct pnp_mode_ops ops = {...}; @@ identifier mode_match_55_aa.ops, devops; @@ struct device_operations devops = { - .ops_pnp_mode = &ops, + .ops_pnp_mode = &pnp_conf_mode_55_aa, }; @ mode_match_8787_aa @ identifier ops; @@ struct pnp_mode_ops ops = { .enter_conf_mode = pnp_enter_conf_mode_8787, .exit_conf_mode = pnp_exit_conf_mode_aa, }; @@ identifier mode_match_8787_aa.ops; @@ -struct pnp_mode_ops ops = {...}; @@ identifier mode_match_8787_aa.ops, devops; @@ struct device_operations devops = { - .ops_pnp_mode = &ops, + .ops_pnp_mode = &pnp_conf_mode_8787_aa, }; Change-Id: I1480336b54523cc95210d99cf31c1a0b3a14b464 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: http://review.coreboot.org/3484 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
* pnp: Remove now plain wrappers for default PnP functionsNico Huber2013-06-171-21/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After removing the enter()/exit() functions for configuration mode, most wrappers for our standard PnP functions just call the underlying default implementation. Remove those with a little cocci: @ op_match @ identifier op; identifier pnp_op =~ "^pnp_((alt_|)enable|(set|enable)_resources)$"; type device_t; identifier dev; @@ static void op(device_t dev) { pnp_op(dev); } @@ identifier op_match.op; @@ -op(...) {...} /* Three rules to match the alignment, hmmp... */ @@ identifier op_match.op, op_match.pnp_op; identifier ops; @@ struct device_operations ops = { - .set_resources = op, + .set_resources = pnp_op, }; @@ identifier op_match.op, op_match.pnp_op; identifier ops; @@ struct device_operations ops = { - .enable_resources = op, + .enable_resources = pnp_op, }; @@ identifier op_match.op, op_match.pnp_op; identifier ops; @@ struct device_operations ops = { - .enable = op, + .enable = pnp_op, }; Change-Id: Idc0e52c7e3600a01f3b6a4e17763557b271b481e Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: http://review.coreboot.org/3483 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc.jones@se-eng.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* pnp: Register implementations of enter/exit config stateNico Huber2013-06-171-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Find all the (ramstage) implementations of enter()/exit() functions for the configuration state, register and call them through the new struct pnp_mode_ops. As our standard PnP functions are aware of the pnp_mode_ops, it's not necessary to call enter()/exit() around them anymore. Patch generated with the cocci below. It's not perfect. The movement of the enter()/exit() calls is somehow fragile. So I checked the remaining calls for sense, and changed some empty lines. Also a duplicate insertion of pnp_conf_mode_ops had to be removed. /* Try to find enter and exit functions by their outb() structure and their usage around calls to our standard pnp functions: */ @ enter_match @ identifier enter; identifier dev; type device_t; @@ void enter(device_t dev) { <... outb(..., dev->path.pnp.port); ...> } @ exit_match @ identifier exit; identifier dev; type device_t; @@ void exit(device_t dev) { <... outb(..., dev->path.pnp.port); ...> } @ pnp_match @ identifier op; identifier pnp_op =~ "^pnp_((alt_|)enable|(set|enable)_resources)$"; identifier enter_match.enter, exit_match.exit; type device_t; identifier dev; @@ void op(device_t dev) { ... enter(dev); ... pnp_op(dev); ... exit(dev); ... } /* Now add enter/exit to a pnp_mode_ops structure: */ @ depends on pnp_match @ identifier enter_match.enter; identifier exit_match.exit; identifier ops; @@ +static const struct pnp_mode_ops pnp_conf_mode_ops = { + .enter_conf_mode = enter, + .exit_conf_mode = exit, +}; + struct device_operations ops = { ..., + .ops_pnp_mode = &pnp_conf_mode_ops, }; /* Match against the new structure as we change the code and the above matches might not work anymore: */ @ mode_match @ identifier enter, exit, ops; @@ struct pnp_mode_ops ops = { .enter_conf_mode = enter, .exit_conf_mode = exit, }; /* Replace enter()/enter() calls with new standard calls (e.g. pnp_enter_conf_mode()): */ @@ identifier mode_match.enter; expression e; @@ -enter(e) +pnp_enter_conf_mode(e) @@ identifier mode_match.exit; expression e; @@ -exit(e) +pnp_exit_conf_mode(e) /* If there are calls to standard PnP functions, (re)move the enter()/exit() calls around them: */ @@ identifier pnp_op =~ "^pnp_((alt_|)enable|(set|enable)_resources)$"; expression e; @@ -pnp_enter_conf_mode(e); pnp_op(e); +pnp_enter_conf_mode(e); ... pnp_exit_conf_mode(e); @@ identifier pnp_op =~ "^pnp_((alt_|)enable|(set|enable)_resources)$"; expression e; @@ pnp_enter_conf_mode(e); ... +pnp_exit_conf_mode(e); pnp_op(e); -pnp_exit_conf_mode(e); @@ expression e; @@ -pnp_enter_conf_mode(e); -pnp_exit_conf_mode(e); Change-Id: I5c04b0c6a8f01a30bc25fe195797c02e75b6c276 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: http://review.coreboot.org/3482 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* pnp: Provide alternative pnp_enable() implementationNico Huber2013-06-171-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current default implementation of pnp_enable() only disables devices - if set so in the devicetree - but does not enable them. Enablement takes place in pnp_enable_resources(). Yet, many PnP chips implement their own version of pnp_enable() which also enables devices if set in the devicetree. It's arguable, if enabling those devices makes sense, before they get resources assigned. Maybe we can't write the resource registers if not, who knows? The least we can do is providing a common implementation for this behavior, and get rid of some code duplication. Used the following cocci: @@ expression e; @@ +pnp_alt_enable(e); -pnp_set_logical_device(e); ( -pnp_set_enable(e, !!e->enabled); | -(e->enabled) ? pnp_set_enable(e, 1) : pnp_set_enable(e, 0); | -if (e->enabled) { pnp_set_enable(e, 1); } -else { pnp_set_enable(e, 0); } ) Change-Id: I8d695e8fcd3cf8b847b1aa99326b51a554700bc4 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: http://review.coreboot.org/3480 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* GPLv2 notice: Unify all files to just use one space in »MA 02110-1301«Paul Menzel2013-03-011-1/+1
| | | | | | | | | | | | | | | | | In the file `COPYING` in the coreboot repository and upstream [1] just one space is used. The following command was used to convert all files. $ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/' [1] http://www.gnu.org/licenses/gpl-2.0.txt Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2490 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
* Remove assembly coded log2 functionRonald G. Minnich2012-11-281-1/+0
| | | | | | | | | | | | | | As we move to supporting other systems we need to get rid of assembly where we can. The log2 function in src/lib is identical to the assembly one (tested for all 32-bit signed integers :-) and takes about 10 ns to run as opposed to 5ns for the non-portable assembly version. While speed is good, I think we can spare the 15 ns or so we add to boot time by using the C version only. Change-Id: Icafa565eae282c85fa5fc01b3bd1f110cd9aaa91 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/1928 Tested-by: build bot (Jenkins)
* SIO: Add smsc sio1036 superioKerry Sheh2012-02-171-0/+122
Change-Id: Iaf5519f304f9f16f7ff6e4b02060bb75a3605ce9 Signed-off-by: Kerry Sheh <kerry.she@amd.com> Signed-off-by: Kerry Sheh <shekairui@gmail.com> Reviewed-on: http://review.coreboot.org/563 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 01:00:36 +0000