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2012-10-22drm/nouveau/clock: fix missing pll type/addr when matching default entryBen Skeggs1-6/+4
This issue is a regression from 70790f4f819875e8f390871fd15bbbf823f28e1b, and causes us to miss a special-case for C51 (NV4E) chipsets and return the wrong reference frequency for the VPLLs. Should fix fdo#56202 Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nouveau/fb: fix reporting of memory type on GF8+ IGPsBen Skeggs1-0/+1
Purely a cosmetic issue at this point. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nv41/vm: don't init hw pciegart on boards with agp bridgeBen Skeggs2-2/+4
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nouveau/bios: fetch full 4KiB block to determine ACPI ROM image sizeBen Skeggs1-3/+7
Buggy firmware leads to bad things happening otherwise.. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nouveau: validate vbios sizeMarcin Slusarz1-3/+13
Without checking, we could detect vbios size as 0, allocate 0-byte array (kmalloc returns invalid pointer for such allocation) and crash in nouveau_bios_score while checking for vbios signature. Reported-by: Heinz Diehl <[email protected]> Signed-off-by: Marcin Slusarz <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nouveau: warn when trying to free mm which is still in useMarcin Slusarz1-1/+1
Signed-off-by: Marcin Slusarz <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nouveau: fix nouveau_mm/nouveau_mm_node leakMarcin Slusarz1-0/+5
v2: use already existing parent Signed-off-by: Marcin Slusarz <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nouveau/bios: improve error handling when reading the vbios from ACPIMartin Peres1-1/+3
Reported-by: Pawel Sikora <[email protected]> Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-22drm/nouveau: handle same-fb page flipsMarcin Slusarz1-5/+9
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 <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-16drm/nouveau/bios: fix typo in error messageBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-16drm/nouveau: only call ttm_agp_tt_create when __OS_HAS_AGPMax Filippov1-0/+2
ttm_agp_tt_create is itself defined under CONFIG_AGP, so there's no point calling it otherwise. Signed-off-by: Max Filippov <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-16drm/nv50/fb: fix double free of vram mmMarcin Slusarz1-1/+0
nouveau_fb_destroy already calls nouveau_mm_fini on vram mm. Signed-off-by: Marcin Slusarz <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-16drm/nouveau/pm: do not stop reclocking if failing to set the fan speedMartin Peres1-1/+0
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: Marcin Slusarz <[email protected]> Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-16drm/nouveau/pm: fix a typo related to the move to the therm subdevMartin Peres1-1/+1
Reported-by: Vekin on IRC Reported-by: Emil Velikov <[email protected]> Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-16drm/nouveau/hwmon: fix the initialization conditionMartin Peres1-2/+1
Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-09drm/nouveau/timer: bump ptimer's alarm delay from u32 to u64Martin Peres2-2/+2
This is needed for automatic fan management where some delays can be over 0xffffffff ns. Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-09drm/nouveau/fan: fix a typo in PWM's input clock calculationMartin Peres1-1/+1
Reported-by: Jukka Hopeavuori <[email protected]> Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-09drm/nv50/clk: wire up pll_calc hookMarcin Slusarz1-0/+1
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: Marcin Slusarz <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-09drm/nouveau: remove unused _nouveau_parent_ctorMarcin Slusarz2-20/+0
Signed-off-by: Marcin Slusarz <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-09drm/nouveau/bios: fix shadowing of ACPI ROMs larger than 64KiBBen Skeggs1-11/+10
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nv98/crypt: fix fuc build with latest envyasBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/devinit: fixup various issues with subdev ctor/init orderingBen Skeggs2-16/+38
Details of the problem, and solution, are in comments in the commit proper. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nv41/vm: fix and enable use of "real" pciegartBen Skeggs2-7/+14
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 <[email protected]>
2012-10-03drm/nv44/vm: fix and enable use of "real" pciegartBen Skeggs4-41/+29
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 <[email protected]>
2012-10-03drm/nv04/dmaobj: fixup vm target handling in preparation for nv4x pcieBen Skeggs1-7/+10
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 <[email protected]>
2012-10-03drm/nouveau: store supported dma mask in vmmgrBen Skeggs7-7/+9
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nvc0/ibus: initial implementation of subdevBen Skeggs4-0/+134
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/therm: add support for fan-control modesMartin Peres6-5/+105
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: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/hwmon: rename pwm0* to pmw1* to follow hwmon's rulesMartin Peres1-18/+18
This was reported by tizbac on IRC. Signed-off-by: Martin Peres <[email protected]> Reviewed-by: Ben Skeggs <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/therm: calculate the pwm divisor on nv50+Martin Peres3-4/+37
v2: Martin Peres <[email protected]> - fixed unintentional use of floating point Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/fan: rewrite the fan tachometer driver to get more precision, fasterMartin Peres1-9/+16
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: Martin Peres <[email protected]> Reviewed-by: Ben Skeggs <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/therm: move thermal-related functions to the therm subdevMartin Peres22-542/+1048
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 <[email protected]> - 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: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/bios: parse the pwm divisor from the perf tableMartin Peres3-0/+90
v2: perf_table now is more in line with the other functions Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/therm: use the EXTDEV table to detect i2c monitoring devicesMartin Peres4-0/+174
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: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/therm: rework thermal table parsingMartin Peres6-205/+282
As an accident, it should also fix temperature reading on nv4x. v2: introduce nvbios_therm_entry as advised by darktama Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/gpio: expose the PWM/TOGGLE parameter found in the gpio vbios tableMartin Peres2-0/+10
Signed-off-by: Martin Peres <[email protected]> Reviewed-by: Ben Skeggs <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau: fix pm initialization orderDmitry Eremin-Solenikov1-1/+2
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 <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/bios: check that fixed tvdac gpio data is valid before using itBen Skeggs1-7/+11
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau: log channel debug/error messages from client object rather than ↵Ben Skeggs1-5/+5
drm client This will make it more obvious which application caused particular messages. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau: have drm debugging macros build on top of core macrosBen Skeggs1-13/+6
May kill the DRM version completely at some point, undecided.. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/core: have client-id be a string, rather than an integerBen Skeggs4-10/+14
Can be somewhat more informative that way... Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nvc0/fifo: re-bash PBUS regs after vm-fault to BARs/PEEPHOLEBen Skeggs1-4/+18
Seems to be required to "re-arm" the engines after a vm fault. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nvc0/gr: implement initial trap handlerBen Skeggs1-4/+188
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nvc0/gr: rebuild fuc with latest envyasBen Skeggs4-12/+167
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nvc0/ltcg: read LTS count at startupBen Skeggs1-1/+3
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 <[email protected]>
2012-10-03drm/nve0/gr: enable use of our fuc by defaultBen Skeggs1-1/+1
Graphics acceleration is still disabled by default due to lingering issues that need to be solved. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nve0/gr: remove 0x404160 bashing from hub fucBen Skeggs2-282/+189
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: Ben Skeggs <[email protected]>
2012-10-03drm/nve0/gr: initial fuc implementation, based on fermi's codeBen Skeggs6-69/+3235
Currently identical except the available chipset register lists. This will *not* currently work and is disabled by default because of this. May get merged again later, remains to be seen what further changes will be required. Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nve0/ibus: handle PIBUS interrupts to prevent stormBen Skeggs6-0/+162
Signed-off-by: Ben Skeggs <[email protected]>
2012-10-03drm/nouveau/sw: trap and clear PMC_INTR_0_SOFTWAREBen Skeggs5-0/+12
Came in useful for debugging another issue earlier, so keep it around. Signed-off-by: Ben Skeggs <[email protected]>
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