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2011-09-20drm/nv40/pm: parse geometric delta clock from vbiosBen Skeggs
This changes the meaning of what we reported as "core" clock previously. The shader/rop units are allegedly supposed to be run at the base clock listed in the perf table, while the geometric clock can be bumped from this value on some boards. So that we can report both, we'll report the base clock as "shader" (since the shaders *do* run at it), and the geometric clock as "core". Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/dp: enable down-spread if vbios and sink support itBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/dp: execute some more vbios tables relating to link rateBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/dp: store unencoded link_bw everywhereBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/dp: restructure link training codeBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/dp: pass in required datarate to link trainingBen Skeggs
Not used currently, but it will be used in preference to pre-determined lane/bandwidth numbers at a later point. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/bios: check for null script pointers in parserBen Skeggs
Allows us to be lazy elsewhere... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nva3/backlight: add suppport for newer style backlight regsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nv50/backlight: express brightness level in percentBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nv50/backlight: take the sor into account when bashing regsBen Skeggs
I'm sure that out there somewhere, someone will need this. We currently haven't seen an example of LVDS being on a non-0 SOR so far though. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/backlight: make more consistent with rest of driver styleBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: tidy connector hotplug handler, punt messages to debugBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/dp: remove reliance on vbios for native displayportBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/dp: rewrite auxch transaction routinesBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: workaround semaphore hw bug causing unnecessary interruptsBen Skeggs
The HW will only accept the DMA_FROM_MEMORY class for DMA_SEMAPHORE without asking the driver to intervene. It appears that semaphores will work correctly even without DMA_IN_MEMORY, so lets avoid the large amount of interrupts generated by x-chan sync. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/tmr: fix miscalculation of ratio on pre-nv4x chipsetsBen Skeggs
The clock_get() hook returns KHz, not Hz. Also fixed to use crystal freq from dev_priv. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nva3/pm: fixup for NVAF specialBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nva3/pm: use crystal freq where appropriateBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: determine timing crystal freq from strapsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nva3/pm: pll disabled if bit 0 of ctrl not setBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: magic to make auxch on new macbooks booted in EFI mode workBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau/pm: Document and expose CL and WR for 0x1002CxRoy Spliet
Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl>
2011-09-20drm/nouveau/pm: add initial NV3x/NVCx memtiming support, improve other cardsRoy Spliet
NV30: Create framework for memtm NV50: Improve reg creation, NV50: Use P.version instead of card codename/stepping, NVC0: Initial memtiming code for Fermi, Renamed regs for consistency, Overall redesign to improve readability, Avoid kfree on null-pointer Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl>
2011-09-20drm/nouveau: remove special-casing of hotplug detection typeBen Skeggs
If we support PGPIO interrupts, and know a hotplug GPIO tag for a connector we use HPD, otherwise POLL_CONNECT. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0: no page flipping at the momentBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvc0/gr: remove max tpc count infoBen Skeggs
Just assume a max of 16 everywhere, and hope it's okay. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0: lets not attempt to dereference a nv50_display pointerBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nouveau: enable hwmon support when both nouveau/hwmon are built as modules.Ken Milmore
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>
2011-09-20drm/nvd0/disp: tidy up what we have so farBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: rewrite irq handler, should be somewhat sturdier nowBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: do modeset irq handling from taskletBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: untested LVDS supportBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: track down fb positioning methodBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: determine U table config in or_mode_set()Ben Skeggs
Takes a gamble and presumes that we can safely store something random in OR_MODE_CTRL+4, the hw doesn't seem to mind... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: dac load detectBen Skeggs
VBIOS does more than this, as does nv50/nvc0 driver in nouveau. Traces of the NVIDIA binary driver however, show pretty much just this being done... Seems to work for me, it'll be fine for the moment. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: handle sync polarity, kill off some unknownBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: scalingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: push the update button in mode_set_base()Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: fixup clut so it actually worksBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: initial attempt at modeset irq handlingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: stub dac load detect, prevents oopsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: dac encoder moduleBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: extend the init voodoo to cover crtcsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: remove lp reordering from vram dmaobj, create fb dmaobjsBen Skeggs
Fixes CLUT being messed up. Mostly. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: some magic to make evo happeirBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: they moved the linear flag..Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: initial crtc object implementationBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: skeletal handling of modeset interruptsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: start on SOR encoder functionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-09-20drm/nvd0/disp: setup a couple of dma objects we'll needBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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