- 22 Oct, 2012 2 commits
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Martin Peres authored
Reported-by:
Pawel Sikora <pawel.sikora@agmk.net> Signed-off-by:
Martin Peres <martin.peres@labri.fr> Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Marcin Slusarz authored
It's questionable use case, but weston/wayland already relies on this behaviour, and other drivers don't care about it, so it's a matter of compatibility. Without it, process invoking such page flip hangs in unkillable state, trying to reserve the same buffer twice. Signed-off-by:
Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by:
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- 16 Oct, 2012 6 commits
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Ben Skeggs authored
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Max Filippov authored
ttm_agp_tt_create is itself defined under CONFIG_AGP, so there's no point calling it otherwise. Signed-off-by:
Max Filippov <jcmvbkbc@gmail.com> Signed-off-by:
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Marcin Slusarz authored
nouveau_fb_destroy already calls nouveau_mm_fini on vram mm. Signed-off-by:
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Martin Peres authored
With the introduction of fan management modes, fan may not be drivable. We should allow reclocking nonetheless. This return was stupid to begin with since it may have left the card in an intermediate state (clocks corresponding to a perflvl and voltage corresponding to another one). The reclocking code will need to be rewritten in a near-future in order to provide a better error handling. Reported-by:
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Martin Peres authored
Reported-by: Vekin on IRC Reported-by:
Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by:
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Martin Peres authored
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- 09 Oct, 2012 5 commits
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Martin Peres authored
This is needed for automatic fan management where some delays can be over 0xffffffff ns. Signed-off-by:
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Martin Peres authored
Reported-by:
Jukka Hopeavuori <jukka.hopea@gmail.com> Signed-off-by:
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Marcin Slusarz authored
Fixes crash during reclocking. Call Trace: pll_calc == NULL calc_pll calc_mclk nv50_pm_clocks_pre nouveau_pm_perflvl_set nouveau_pm_trigger nouveau_pm_profile_set nouveau_pm_set_perflvl dev_attr_store sysfs_write_file vfs_write sys_write system_call_fastpath Signed-off-by:
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Marcin Slusarz authored
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Ben Skeggs authored
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- 03 Oct, 2012 27 commits
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Ben Skeggs authored
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Ben Skeggs authored
Details of the problem, and solution, are in comments in the commit proper. Signed-off-by: -
Ben Skeggs authored
Hopefully fixed the tlb flush timeout issue. Was able to observe this condition occur occasionally, and it appears the binary driver doesn't wait on the old condition either.. Should give 39-bit DMA addressing on the relevant chipsets. Signed-off-by: -
Ben Skeggs authored
Something seems to be missing in regards to flushing specific ranges of the TLB. For the moment, flushing the entire thing seems to make it work alright. Should give 39-bit DMA addressing on the relevant chipsets. v2: allocate contig 16KiB for dummy pages, reported by mwk on irc Signed-off-by: -
Ben Skeggs authored
We don't need to pull the page address out of the page tables on nv4x chips that have a real GART. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
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Martin Peres authored
For now, only 2 control modes are available: - NONE: The fan is never touched (default) - MANUAL: The fan is set to the user-defined fan speed (pwm1) This patch introduces a distinction between ptherm internal fan management and external fan management. The latter is bound to respect the fan mode while the first can still select the speed it wants unless the NONE mode is selected. This is important for automatic fan management. Signed-off-by:
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Martin Peres authored
This was reported by tizbac on IRC. Signed-off-by:
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Martin Peres authored
v2: Martin Peres <martin.peres@labri.fr> - fixed unintentional use of floating point Signed-off-by:
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Martin Peres authored
The previous driver waited for 250ms to accumulate data. This version times a complete fan rotation and extrapolates to RPM. The fan rotational speed should now be read in less than 250ms (worst case) and usually in less 50ms. Signed-off-by:
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Martin Peres authored
It looks scary because of the size, but I tried to keep the differences minimal. Further patches will fix the actual "driver" code and add new features. v2: change filenames, split to submodules v3: add a missing include v4: Ben Skeggs <bskeggs@redhat.com> - fixed set_defaults() to allow min_duty < 30 (thermal table will override this if it's actually necessary) - fixed set_defaults() to not provide pwm_freq so nv4x (which only has pwm_div) can actually work. the boards using pwm_freq will have a thermal table entry to provide us the value. - removed unused files Signed-off-by:
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Martin Peres authored
v2: perf_table now is more in line with the other functions Signed-off-by:
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Martin Peres authored
This commit also adds a static list of all known devices and their possible i2c addresses. v2: use the common table parsing technique as suggested by darktama Signed-off-by:
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Martin Peres authored
As an accident, it should also fix temperature reading on nv4x. v2: introduce nvbios_therm_entry as advised by darktama Signed-off-by:
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Martin Peres authored
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Dmitry Eremin-Solenikov authored
If nouveau_pm_perflvl_get() fails, pm->profiles list will be left uninitialized, which causes oops during nouveau_pm_fini(). Move INIT_LIST_HEAD before call to nouveau_pm_perflvl_get(). Signed-off-by:
Dmitry Eremin-Solenikov <dmitry_eremin@mentor.com> Signed-off-by:
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Ben Skeggs authored
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Ben Skeggs authored
This will make it more obvious which application caused particular messages. Signed-off-by: -
Ben Skeggs authored
May kill the DRM version completely at some point, undecided.. Signed-off-by: -
Ben Skeggs authored
Can be somewhat more informative that way... Signed-off-by: -
Ben Skeggs authored
Seems to be required to "re-arm" the engines after a vm fault. Signed-off-by: -
Ben Skeggs authored
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Ben Skeggs authored
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Ben Skeggs authored
Not really sure how to confirm this 100%, but, the numbers match on all the traces I have for NVCx (2 LTS), NVD9 (1LTS) and NVEx (4LTS). Signed-off-by: -
Ben Skeggs authored
Graphics acceleration is still disabled by default due to lingering issues that need to be solved. Signed-off-by: -
Ben Skeggs authored
Triggers PIBUS interrupts due to register not existing anymore, and as a result HUB_SET_CHAN times out. After this commit, our fuc loads and can accelerate at least fbcon, X, glxgears and OA on NVE4. NVE7 not tested as of yet. Signed-off-by:
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