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path: root/drivers/gpu/drm/nouveau
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2012-03-26drm/nouveau/i2c: fix thinko/regression on really old chipsetsBen Skeggs
Fixes i2c on my TNT2. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26drm/nouveau: default to 8bpc for non-LVDS panels if EDID isn't usefulBen Skeggs
A few reports of bad behaviour since the autodetection defaulted to 6bpc, lets fix this. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-26drm/nouveau: fix thinko causing init to fail on cards without accelBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-22Merge branch 'drm-nouveau-next' of ↵Dave Airlie
git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-next * 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/dp: support version 4.0 of DP table drm/nve0/disp: nvidia randomly decided to move the dithering method drm/nve0: initial modesetting support for kepler chipsets drm/nouveau: add bios connector type for dms59 drm/nouveau: move out of staging drivers drm/nouveau: bump version to 1.0.0 drm/nvd0/disp: ignore clock set if no pclk drm/nouveau: oops, increase channel dispc_vma to 4 drm/nouveau: inform userspace of new kernel subchannel requirements drm/nouveau: remove m2mf creation on userspace channels drm/nvc0-/disp: reimplement flip completion method as fifo method drm/nouveau: move fence sequence check to start of loop drm/nouveau: remove subchannel names from places where it doesn't matter drm/nouveau/ttm: always do buffer moves on kernel channel
2012-03-23drm/nouveau/dp: support version 4.0 of DP tableBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-23drm/nve0/disp: nvidia randomly decided to move the dithering methodBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-23drm/nve0: initial modesetting support for kepler chipsetsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: add bios connector type for dms59Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: bump version to 1.0.0Ben Skeggs
The time has come to get a proper version number that we can change to indicate new features etc, rather than the lock-step 0.0.XX that we previously had. libdrm has recognised this version as compatible with 0.0.16 since 2.4.22, so hopefully any breakage people see should be very minimal. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nvd0/disp: ignore clock set if no pclkBen Skeggs
This happens somehow during init on a machine I have, and leads to a divide-by-zero. Lets avoid that... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: oops, increase channel dispc_vma to 4Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: inform userspace of new kernel subchannel requirementsBen Skeggs
All available subchannels are now available for userspace to do with as it pleases on NVC0+. On all earlier chipsets, the kernel still uses a software object on subc 0 to implement the page flip completion method. I hope to find some decent way of addressing this too, but it's a tad tricker prior to fermi. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: remove m2mf creation on userspace channelsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nvc0-/disp: reimplement flip completion method as fifo methodBen Skeggs
Removes need for M2MF subchannel usage on NVC0+. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: move fence sequence check to start of loopBen Skeggs
I want to be able to use REF_CNT from other places in the kernel without pushing a fence object onto the list of emitted fences. The current code makes an assumption that every time the acked sequence is bumped that there's at least one fence on the list that'll be signalled. This will no longer be true in the near future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau: remove subchannel names from places where it doesn't matterBen Skeggs
These are FIFO methods, it doesn't matter what subchannel is being used. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22drm/nouveau/ttm: always do buffer moves on kernel channelBen Skeggs
There was once good reasons for wanting the drm to be able to use M2MF etc on user channels, but they're not relevant anymore. For the general buffer move case, we've already lost by transferring between vram/sysmem already so the context switching overhead is minimal in comparison. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-20Merge tag 'drm-intel-next-2012-03-01' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-next * tag 'drm-intel-next-2012-03-01' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: Only clear the GPU domains upon a successful finish drm/i915: reenable gmbus on gen3+ again drm/i915: i2c: unconditionally set up gpio fallback drm/i915: merge gmbus and gpio i2c adpater into one drm/i915: merge struct intel_gpio into struct intel_gmbus i2c: export bit-banging algo functions drm/nouveau: do a better job at hiding the NIH i2c bit-banging algo drm/i915: add dev_priv to intel_gmbus drm/i915: Fix single msg gmbus_xfers writes drm/i915: error_buffer->ring should be signed drm/i915: Silence the error message from i915_wait_request() drm/i915: use the new hdmi_force_audio enum more drm/i915: No need to search again after retiring requests drm/i915: Only bump refcnt on objects scheduled for eviction drm/i915/bios: Downgrade the "signature missing" DRM_ERROR to debug drm/i915: Ignore LVDS on hp t5745 and hp st5747 thin client drm/i915: Fixes distorted external screen image on HP 2730p
2012-03-15drm: Add drm_mode_copy()Ville Syrjälä
Add a helper function to copy a display mode. Use it in drm_mode_duplicate() and nouveau mode_fixup hooks. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-15drm/nouveau: add userspace fallback hints.Dave Airlie
This lets the modesetting driver work better. Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-03-13drm/nouveau: map first page of mmio early and determine chipset earlierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: disconnect encoders before reprogramming themBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: move syncs/magic setup to or mode_setBen Skeggs
NVIDIA appear to do these around the same place they do the MODE_CTRL methods, and for DP at least we need to bash some extra bits in "syncs" to keep EVO happy. It's a bit of a guess as to the 6/8bpc, but i have no better idea yet. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: account for channel coding overhead in link trainingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: fix dcb sor link matching in supervisor handlerBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: initial implementation of displayportBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: make dp dpms function common, call from sor code insteadBen Skeggs
GF119 will use this too. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv50/hwsq: some nv92 fixesMartin Peres
The shift from hwsq_data = 0x1400 to 0x080000 actually happened in nv94, not nv92 This fixes some reclocking issues on my newly acquired nv92 Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: move all nv50/sor-specific code out of nouveau_dp.cBen Skeggs
Off-chip encoders (which we don't support yet anyway), and newer chipsets (such as NVD9...), will need their own code for this. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: make functions for executing various bios tablesBen Skeggs
More code to do the same thing, but will make it easier to handle various changes that could possibly happen the the VBIOS tables. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/pm: fix oops if chipset has no pm support at allBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/bios: rework vbios shadowingBen Skeggs
Refactored to allow shadowing of VBIOS images longer than 64KiB, which allows us to pass the VBIOS checksum test on certain boards. There's also a workaround for reading the PROM VBIOS on some chipsets. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/bios: attempt acpi rom fetch before pciromBen Skeggs
There's cards out there with completely messed up PCIROM images that have a perfectly valid signature.. Sigh! Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvd0/disp: attempt to handle more than 2 crtcs if possibleBen Skeggs
Theoretically handles CRTC2/CRTC3, should any GF119 out there actually have them enabled. The room is there for the regs etc, so why not :) Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/vram: get part count from PUNITSBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv40/pm: fix fanspeed regressionBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/pm: several fixes for nvc0 memory timingsRoy Spliet
This patch fixes two small issues in timing generation as spotted on several NVCx cards. In addition, the header of the file is updated to also contain (some of) the current developers of this code. Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/pm: restrict pll mode to clocks that can actually use itBen Skeggs
Fixes reclocking failure on some chips where we attempted to set PDAEMON to PLL mode. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/dp: fix bad comparison in dp_link_train_commit()Xi Wang
The comparison (lpre == DP_TRAIN_PRE_EMPHASIS_9_5) is always false: lpre is initialized as (lane & 0x0c) >> 2, which is at most 3, while DP_TRAIN_PRE_EMPHASIS_9_5 is defined as (3 << 3). Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/mxm: call mxmi to determine revision before calling mxmsBen Skeggs
There's a HP laptop out there where the MXM version in the VBIOS doesn't match what the ACPI implementation is expecting. These tables will accept 0x00 to MXMS to return latest version, but *only* if MXMI has been called first.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/pm: init only after display subsystem has been createdBen Skeggs
This patch fixes an oops cause by pm_trigger accessing the (uninitialised) crtc list. Reported-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nvc0/fb: detect presense of second rankBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv50/display: expose color vibrance controlChristoph Bumiller
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nv50-nvc0/vm: support unsnooped system memoryBen Skeggs
v2 (Emil Velikov <emil.l.velikov@gmail.com>): - Fixed a regression on certain nv50 IGP due to not passing the correct target type to nv50_vm_addr() Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Tested-by: Johannes Obermayr <johannesobermayr@gmx.de>
2012-03-13drm/nouveau: recognise DCB connector type for DP+DVI+VGA DMS-59Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-13drm/nouveau/mem: handle dll_off for ddr2/ddr3Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-03-13drm/nouveau/pm: extend profile interface for destroy/init/finiBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-03-13drm/nouveau/pm: rework to allow selecting separate profiles for ac/batteryBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-03-13drm/nouveau/pm: fix dll off -> dll on transitionsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
2012-03-13drm/nouveau/pm: detect when we need dll disabled for gddr3Ben Skeggs
Fixes minor flickering on NVS295 when at perflvl 0. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Martin Peres <martin.peres@labri.fr>
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