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| * | | | | | drm/nouveau/bios: add support for parsing table at BIT 'M' v2 + 0x05Ben Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/gk104/fb/ram: fix register for second set of training dataBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/gk104/fb/ram: more random magic in fb initBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/gk104/fb/ram: skip table entry for mode we're already inBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NVIDIA binary driver appears to, not sure if it's for a good reason, but grasping at straws for some GDDR5 reclocking issues here. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/fb/sddr2: Generate MR valuesRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | V2: Always disable DLL reset Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/fb/sddr3: Expand MR generationRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/pwr/memx: Match blob's fb access behaviourRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr/memx: Return debugging informationRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Time measured from disabling FB to re-enabling, PPWR_IN reveals status of heads at the end of script. Helps debug various issues (like flicker). Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr/memx: Make FB disable and enable explicitRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Needs to be done after wait-for-VBLANK, and NVA3 requires register writes in between. Rather than hard-coding register writes, just split out fb_disable and fb_enable. v2. Squashed "fb/ramnve0: disable fb before reclocking" Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/pwr/memx: Implement "wait for VBLANK"Roy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/therm/nv84+: do not expose non-calibrated internal temp sensorMartin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/therm: make sure the temperature settings are sane on nv84+Martin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of my nv92 has a calibrated internal sensor but it displays 0°C as the default values use sw calibration values to force the temperature to 0. Since we cannot read the temperature from the adt7473 present on this board, let's re-enable the internal reading! Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/subdev: add a pfuse subdev v2Martin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We will use this subdev to disable temperature reading on cards that did not get a sensor calibration in the factory. v2: - rename "nouveau_fuse_rd32" to "gxXXX_fuse_rd32" as adviced by Christian Costa - fold the code a little as adviced by Emil Velikov Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/clk: Set intermediate core clock on reclockingRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/clk: For PLL clocks always make sure the PLL is not in useRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/clk: Abort when PLL doesn't lockRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/clk: HOST clockRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/clk: Set PLL refclkRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nva3/clk: Parse clock control registers more accuratelyRoy Spliet2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau: Fix duplicate definition of NV04_PFB_BOOT_0_*Pierre Moreau2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Pierre Moreau <pierre.morrow@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau: Display Nouveau boot options at launchPierre Moreau2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It can help to remove any ambiguity about which options were passed to Nouveau, especially in case the user had some options set in /etc/modprobe.d/*.conf that he forgot about, as they won't appear in a dmesg. Signed-off-by: Pierre Moreau <pierre.morrow@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr: wait for scrubbers to finish before uploading new ucodeBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr/fuc: make $r1-$r10 registers callee-saved in kernel.fucMartin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr/fuc: add ld/st macrosMartin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr: add helpers for delay-to-ticks and ticks-to-delayMartin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr: add some arith functions (mul32_32_64, subu64 and addu64)Martin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/pwr: fix the timers implementation with concurent processesMartin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem with the current implementation is that adding a timer improperly checked which process would time up first by not taking into account how much time elapsed since their timer got scheduled. Rework the re-scheduling decision t fix this. The catch with this fix is that we are limited to scheduling timers of up to 2^31 ticks to avoid any potential overflow. Since we are unlikely to need to wait for more than a second, this won't be a problem :) Another possible fix would be to decrement the timeouts of all processes but it would duplicate a lot of code and dealing with edge cases wasn't pretty last time I checked. Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/ppwr: enable ppwr on gm107Martin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some reason, it is now required to wait a 20 µs after the 0x200 reset of the engine. Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/gm107/therm: add PWM fan support v2Martin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: change the copyright ownership from "Nouveau Community" to myself, as per Illia's recommendation. Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/therm/fan: do not use the pwm mode when the vbios tells us to ↵Martin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | use toggle Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/bios/fan: add support for maxwell's fan management table v2Martin Peres2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Re-use the therm-exported fan structure with only two minor modifications: - pwm_freq: u16 -> u32; - add fan_type (toggle or PWM) v2: - Do not memset the table to 0 as it erases the pre-set default values Signed-off-by: Martin Peres <martin.peres@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/ltc: allocate tagram from memory that spans all partitionsBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/core/mm: allow allocation to be confined to a specific slice of heapBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/core/mm: fill in holes with "allocated" nodesBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The allocation algorithm doesn't expect there to be holes in the mm, which causes its alignment/cutoff calculations to choke (and go negative) when encountering the last chunk of a block before a hole. The least expensive solution is to simply fill in any holes with nodes that are pre-marked as being allocated. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/core/mm: dump mm when trying to tear one down that still has ↵Ben Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | allocations Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/core/mm: modify test for if building a mm with holes in itBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/core/mm: make it clearer what (type == 0) meansBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/gf100/ltc: translate interrupt status into more meaningful namesBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/ltc: drop workaround for an interrupt storm that no longer happensBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is really the wrong thing to do, but at the time it was our only option to prevent worse issues. We no longer cause quite so much anger from LTC, so it's not needed. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nv50-/disp: add support for completion eventsBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/core: pass related object into notify constructorBen Skeggs2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The event source types/index might need to be derived from it. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * | | | | | drm/nouveau/bar: ioremap only the areas that we're actually usingBen Skeggs2014-09-15
| | |_|_|/ / | |/| | | | | | | | | | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | | | | | Merge tag 'topic/core-stuff-2014-09-15' of ↵Dave Airlie2014-09-15
|\ \ \ \ \ \ | |/ / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://anongit.freedesktop.org/drm-intel into drm-next Here's the updated topic/core-stuff pull request with the two patches already merged into drm-fixes dropped. * tag 'topic/core-stuff-2014-09-15' of git://anongit.freedesktop.org/drm-intel: drm: Drop modeset locking from crtc init function drm/i915/hdmi: Enable pipe pixel replication for SD interlaced modes drm/edid: Reduce horizontal timings for pixel replicated modes drm: Include task->name and master status in debugfs clients info drm/gem: Fix kerneldoc typo drm: use c99 initializers in structures drm: fix drm_modeset_lock.h kernel-doc notation
| * | | | | drm: Drop modeset locking from crtc init functionDaniel Vetter2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At driver init no one can access modeset objects and we're single-threaded. So locking is just cargo-culting here. Worse, with the new ww mutexes and ww mutex slowpath debugging the mutex_lock might actually fail, and we don't have the full-blown ww recovery dance. Which then leads to fireworks when we try to unlock the not-locked crtc lock. An audit of all the functions called from here shows that none of them contain locking checks, so there's also no reason to keep the locking around just for consistency of caller contexts. Besides that I have the rule (at least in i915) that such places where we take locks just to simplify locking checks and not for correctness always require a comment. This regression was introduced in commit 51fd371bbaf94018a1223b4e2cf20b9880fd92d4 Author: Rob Clark <robdclark@gmail.com> Date: Tue Nov 19 12:10:12 2013 -0500 drm: convert crtc and connection_mutex to ww_mutex (v5) v2: Don't drop the lock_init call, spotted by the 0day builder. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=83341 Cc: Rob Clark <robdclark@gmail.com> Cc: thellstrom@vmware.com Cc: maarten.lankhorst@canonical.com Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
| * | | | | drm/i915/hdmi: Enable pipe pixel replication for SD interlaced modesClint Taylor2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable 2x pixel replication for modes the mode flag DBLCLK to double horizontal timings and pixel clock across TMDS. Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | | | | drm/edid: Reduce horizontal timings for pixel replicated modesClint Taylor2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pixel replicated modes should be non-2x horizontal timings and pixel replicated by the HW across the HDMI cable at 2X pixel clock. Current horizontal resolution of 1440 does not allow pixel duplication to occur and scaling artifacts occur on the TV. HDMI certification 7-26 currently fails for all pixel replicated modes. This change will allow HDMI certification with 480i/576i modes once pixel replication is turned on. Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | | | | drm: Include task->name and master status in debugfs clients infoChris Wilson2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Showing who is the current master is useful for trying to decypher errors when trying to acquire master (e.g. a race with X taking over from plymouth). By including the process name as well as the pid simplifies the task of grabbing enough information remotely at the point of error. v2: Add the command column header and flesh out a couple of comments. (David Herrmann) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | | | | drm/gem: Fix kerneldoc typoLaurent Pinchart2014-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The drm_gem_private_object_init function is called drm_gem_object_init in its kerneldoc. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| * | | | | drm: use c99 initializers in structuresJulia Lawall2014-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use c99 initializers for structures. Drop 0 initializers in drivers/gpu/drm/sti/sti_vtac.c. A 0x0 initializer is left in vtac_mode_aux in drivers/gpu/drm/sti/sti_vtac.c to highlight the relation to vtac_mode_main. A simplified version of the semantic match that finds the first problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @decl@ identifier i1,fld; type T; field list[n] fs; @@ struct i1 { fs T fld; ...}; @bad@ identifier decl.i1,i2; expression e; initializer list[decl.n] is; @@ struct i1 i2 = { is, + .fld = e - e ,...}; // </smpl> v2: Drop 0 initializers and add trailing commas at the suggestions of Josh Triplett. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
* | | | | | drm: Move DRM_MAGIC_HASH_ORDER into drm_drv.cDaniel Vetter2014-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only used in one place ever, so put it right next to that. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-06 02:56:16 -0400