| 095f979a539245a46b9e5d600ec9c720b4d928e5 |
|
10-Jan-2012 |
Dave Airlie <airlied@redhat.com> |
drm/nouveau/pm: fix build with HWMON off
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| a0b25635515ef5049f93b032a1e37f18b16e0f6f |
|
21-Nov-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/gpio: reimplement as nouveau_gpio.c, fixing a number of issues
- moves out of nouveau_bios.c and demagics the logical state definitions
- simplifies chipset-specific driver interface
- makes most of gpio irq handling common, will use for nv4x hpd later
- api extended to allow both direct gpio access, and access using the
logical function states
- api extended to allow for future use of gpio extender chips
- pre-nv50 was handled very badly, the main issue being that all GPIOs
were being treated as output-only.
- fixes nvd0 so gpio changes actually stick, magic reg needs bashing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 675aac033e089833e763ea4fbabae66883d10574 |
|
21-Nov-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: just pass gpio line to pwm_*, not entire gpio struct
We don't need more than the line id to determine the PWM controller, and
the GPIO interfaces are about to change somewhat.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| d2edab4acffb35a6e24259886d377774efd37e6e |
|
10-Nov-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: fix missing volt changes when boot voltage is undefined
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 0b627a0b23404d97d1720c0c1abaee602aee9518 |
|
26-Oct-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: change volt/fan before upclock, but after downclock
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| ff2b6c6e587cf2add3071b3a9a5c61abbbaf4677 |
|
27-Oct-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: remove the older interfaces completely
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| d4cca9e1fccb9f7804ddfbbc2aebff7be23faa1e |
|
06-Oct-2011 |
Martin Peres <martin.peres@ensi-bourges.fr> |
drm/nv50/pm: s/PLL_UNK05/PLL_VDEC/
Following to "drm/nv50/pm: s/unk05/vdec/", let's rename the PLL to PLL_VDEC
PLL names are purely indicative and are based on the most important engine
it clocks.
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 35bb5089cc74e6d64cf0171b55c93e1bf8b8198d |
|
27-Sep-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nv50/pm: s/unk05/vdec/
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 1e05415733b0d4668fbce92856fafabfa1a33333 |
|
16-Sep-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: remove defunct fanspeed_set/get from pm table
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| a175094cd8f3d46060d8e3510bdca57eb2369a86 |
|
16-Sep-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: introduce generic handler for on-chip fan controller
The handling of the internal pwm fan controller is similar enough between
current chipsets that it makes sense to share the logic, and bugfixes :)
No hw backends converted yet, will automatically fall-through to the
"old" per-chipset fanspeed hooks for now.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 11b7d895216f7f954c6cfa0c23b76dccb7a890c1 |
|
15-Aug-2011 |
Martin Peres <martin.peres@ensi-bourges.fr> |
drm/nouveau/pm: manual pwm fanspeed management for nv40+ boards
Exposes the following sysfs entries:
- fan0_input: read the rotational speed of the fan (poll a bit during 250ms)
- pwm0: set the pwm duty cycle
- pwm0_min/max: set the minimum/maximum pwm value
v2 (Ben Skeggs):
- nv50 pwm controller code removed in favour of other more complete code
- FAN_RPM -> FAN_SENSE
- merged FAN_SENSE readout into common code, not at all nv50-specific
- protected fanspeed changes with perflvl_wr
- formatting tidying
- added some comments where things are shaky
v3 (Martin Peres)
- ensure duty min/max from thermal table are sane
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| cb9fa62671ace5ac40b9924e9014cebf04b78228 |
|
13-Aug-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nv50/pm: add support for pwm fan control
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 771e1035b9bfdb0c3f0e34bd281d73b721a10adb |
|
28-Jul-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: hook up fanspeed get/set if they're present
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 658e86ee2db9500aea529a04008cce10972416bc |
|
03-Jul-2011 |
Ken Milmore <ken.milmore@googlemail.com> |
drm/nouveau: enable hwmon support when both nouveau/hwmon are built as modules.
The nouveau hwmon temperature support currently only functions when hwmon is
compiled into the kernel. There's no reason why this shouldn't also work when
both hwmon and nouveau are modularised (as is the case with Slackware's stock
kernels).
Signed-off-by: Ken Milmore <ken.milmore@googlemail.com>
Reviewed-by: Martin Peres <martin.peres@ensi-bourges.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 77e7da6814623927cc4435d992bef9c84075594c |
|
17-Jun-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: add hooks to get/set *all* clocks at once
This is probably better than having to tell the common code about all the
clocks that exist on every chipset.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| da1dc4cfecdf314241cc5e0c5df1f66b4cc80cc7 |
|
09-Jun-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: allow voltage-only perflvl set, enable nvc0
Okay, my card didn't blow up. Lets turn it on!
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 93dccbedeb2280ca2c234530236b950b232afa65 |
|
09-Jun-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: show any info we can manage to glean on current perflvl
Previously wouldn't show detected voltage if we couldn't figure out the
clock frequencies..
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 3b5565ddfd8fe71f6470a5d240a6bb50ba90d4ff |
|
09-Jun-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: add support for parsing perflvl voltage on fermi chips
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| c3450239c78a4ef6c10da13dfc18831f43dbe0c5 |
|
09-Jun-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/pm: store voltage in microvolts
Instead of 10s of millivolts, to match fermi vbios.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| e614b2e7ca9f9946cede13b34c950b92af6fa7ef |
|
14-Apr-2011 |
Martin Peres <martin.peres@free.fr> |
drm/nouveau: Associate memtimings with performance levels on cards <= nv98
v2 (Ben Skeggs): fix ramcfg strap, and remove bogus handling of perf 0x40
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 1f962797fb1343f02cbacb94d80c4560d47b67a9 |
|
12-Apr-2011 |
Martin Peres <martin.peres@free.fr> |
drm/nouveau/pm: fix compilation failure when CONFIG_POWER_SUPPLY is not set
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Reported-by: Stratos Psomadakis <psomas@ece.ntua.gr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 01e542c65de11a47e726ebef63f5e59b4a74568d |
|
19-Mar-2011 |
Martin Peres <martin.peres@ensi-bourges.fr> |
drm/nouveau: name the boot perflvl "boot"
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 317495b25ec1f0beb0dbac8ee0dfec59a1addf03 |
|
17-Feb-2011 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: fix suspend/resume on GPUs that don't have PM support
This has been broken since 2.6.37, and fixes resume on a couple of fermi
boards I have access to.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 8c06a3e02062a9beb71a9444c49fb0fbcaa1eed3 |
|
30-Jan-2011 |
Lucas Stach <dev@lynxeye.de> |
drm/nouveau: correctly pair hwmon_init and hwmon_fini
I broke this with my commit
07cfe0e7a820ecad078c04e9c2a102521709145d
This fixes fdo #33434
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 07cfe0e7a820ecad078c04e9c2a102521709145d |
|
06-Jan-2011 |
Lucas Stach <dev@lynxeye.de> |
drm/nouveau: fix hwmon device binding
Bind the hwmon structs to nouveau device kobj. This makes sure
the hwmon files are created in the device subdir in line with
all other hwmon drivers.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 6032649df9f456f379be8d51f64488cacbfa8317 |
|
11-Oct-2010 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: hook up acpi power supply change tracking
Not used at all yet, but lets hook it up now anyway.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| b54262f3c828ee17e27632d0d60255281c02e1a5 |
|
26-Oct-2010 |
Martin Peres <martin.peres@ensi-bourges.fr> |
drm/nouveau: Fix compilation issues in nouveau_pm when CONFIG_HWMON is not set
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 5c6dc6575460a0afe56d8cae7666e769e08ef942 |
|
27-Sep-2010 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: pass perflvl struct to clock_pre()
On certain boards, there's BIOS scripts and memory timings that need to
be modified with the memclk. Just pass in the entire perflvl struct and
let the chipset-specific code decide what to do.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 7760fcb020b41352af4e675ce65a6aa0e93c170f |
|
17-Sep-2010 |
Roy Spliet <r.spliet@student.tudelft.nl> |
drm/nouveau: Import initial memory timing work
This isn't correct everywhere yet, but since we don't use the data yet
it's perfectly safe to push in, and the information we gain from logs
will help to fix the remaining issues.
v2 (Ben Skeggs <bskeggs@redhat.com>):
- fixed up formatting
- free parsed timing info on takedown
- switched timing table printout to debug loglevel
Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 5c4abd09bdefb41d0c80055aa9d98433624ce1f0 |
|
23-Sep-2010 |
Francisco Jerez <currojerez@riseup.net> |
drm/nouveau: Misc cleanup of the PM code.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 8155cac489eb8cc6fd96b9bdefacdf5a56e6ea32 |
|
23-Sep-2010 |
Francisco Jerez <currojerez@riseup.net> |
drm/nouveau: Refactor nouveau_temp_get() into engine pointers.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 34e9d85a1aae28b090ec4e72a0f98a5483c198c4 |
|
22-Sep-2010 |
Martin Peres <martin.peres@ensi-bourges.fr> |
drm/nouveau: Add temperature support (vbios parsing, readings, hwmon)
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 0fbb114af7ea63227599460c412fb8796556a169 |
|
20-Sep-2010 |
Francisco Jerez <currojerez@riseup.net> |
drm/nouveau: Parse old style perf tables.
Used on nv17-nv28, they contain memory clocks and timings, only one of
the table entries can actually be used, depending on the RAMCFG
straps, and it's usually higher than the frequency programmed on boot
by the BIOS.
The memory timings listed in table version 0x1x are used to init the
0x12xx range but they aren't required for reclocking to work.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 64f1c11a477cb76e1572ee0793234739e045b3d5 |
|
17-Sep-2010 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: restore perflvl on resume, and restore boot perflvl on unload
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 6f876986bedf23b40ab707543e88fae7eac27f1f |
|
16-Sep-2010 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: allow static performance level setting
Guarded by a module parameter for the moment, read the code for the
magic value which enables it.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|
| 330c5988ee78045e6a731c3693251aaa5b0d14e3 |
|
16-Sep-2010 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau: import initial work on vbios performance table parsing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
/drivers/gpu/drm/nouveau/nouveau_pm.c
|