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415451 Commits

Author SHA1 Message Date
Ben Skeggs c814a60dbe drm/nvc0-/fb: hook up skeleton interrupt handler 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:04 +10:00
Ben Skeggs 7f39e59772 drm/nve0/fb/gddr5: more 10f200 stuff 
Seen on Titan.  NFI what the condition to switch this on is yet, and,
hardcoding it to on currently causes master to report unknown intr
with a mask of 0x08002000.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:04 +10:00
Ben Skeggs 12642e36e0 drm/nve0/clk: report ddr memory frequency 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:03 +10:00
Ben Skeggs 1a894c069d drm/nouveau/fb/gddr5: make sure we update mr7 when we're supposed to 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:02 +10:00
Ben Skeggs a8ccbb7701 drm/nve0/fb/gddr5: 10f698/69c 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:01 +10:00
Ben Skeggs cfe1760838 drm/nve0/fb: it's now safe to obey the memory voltage setting properly 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:00 +10:00
Ben Skeggs 46bf1c389f drm/nve0/fb: multi-stage reclock is required for certain transitions 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:39:00 +10:00
Ben Skeggs 1789cab4ef drm/nouveau/clk: allow fb to signal it needs to do a multi-stage reclock 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:59 +10:00
Ben Skeggs b655f2bb77 drm/nve0/fb/gddr5: parse bios data into struct rather than using directly 
Still essentially a struct of magic values with magic names and unknown
purposes.  But, we will shortly need to be able to mix and match bits of
the previous and next configurations to do a transition reclock, as such,
we can no longer directly use the vbios data with any ease.

This is probably nicer anyway in the long run, for a few reasons.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:58 +10:00
Ben Skeggs ea8b4a380d drm/nve0/fb/gddr5: found LP3 setting 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:57 +10:00
Ben Skeggs 971372eac1 drm/nve0/fb: note the memory voltage toggle, not using it yet 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:56 +10:00
Ben Skeggs db6735cab2 drm/nve0/fb/gddr5: somewhat better attempt at 100770/10f604/610/614 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

fb/gddr5/nve0: 100770 is like 10f604

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:56 +10:00
Ben Skeggs f4aa2c6677 drm/nve0/fb/gddr5: fixup delays a bit 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:55 +10:00
Ben Skeggs 1522ecae65 drm/nouveau/bios: timing 2.0 entries can have subentries 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:54 +10:00
Ben Skeggs 09692e5b4e drm/nve0/fb/gddr5: note another semi-unknown 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:53 +10:00
Ben Skeggs 1e1d6b4c53 drm/nouveau/fb/gddr5: modify mr8 with high bits of CL/WR 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:52 +10:00
Ben Skeggs e7084c669b drm/nve0/fb/gddr5: fix calculation of RDQS setting 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:52 +10:00
Ben Skeggs 334565abfe drm/nve0/fb/gddr5: switch off some other random bit at some point 
As seen when comparing us vs nv on my GTX660

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:51 +10:00
Ben Skeggs 01891690e8 drm/nve0/fb/gddr5: punt all 10f910/914 accesses through ram_train 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:50 +10:00
Ben Skeggs d394fb12ec drm/nve0/fb/gddr5: not all memory partitions are created equal 
As seen when comparing us vs nv on my GTX660.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:49 +10:00
Ben Skeggs dd95c8f782 drm/nve0/fb: typo in register name 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:48 +10:00
Ben Skeggs 0a0dc8f564 drm/nouveau/bios: make common code to handle ramcfg strap etc 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:48 +10:00
Ben Skeggs 5905439224 drm/nve0/fb/gddr5: fix an assumption of sane memory controller layout 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:47 +10:00
Ben Skeggs 2daaf5b0e4 drm/nve0/fb/gddr5: fix behaviour of lp3 setting 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:46 +10:00
Ben Skeggs cb1567c286 drm/nve0/fifo: recover from mmu faults on bar1/bar3 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:45 +10:00
Ben Skeggs 649ec925ae drm/nve0/fifo: keep mmu fault interrupts enabled at all times 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:44 +10:00
Ben Skeggs e1b6b14ad5 drm/nve0/fifo: update human-readable mmu fault descriptions 
Ordering from Android GK20A driver, names from binary driver strings.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:44 +10:00
Ben Skeggs e9fb9805ad drm/nve0/fifo: document more intr status bits 
As per Android GK20A driver.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:43 +10:00
Ben Skeggs 9f8459cf06 drm/nve0/fifo: populate PBDMA status bitfield with more definitions 
As per Android GK20A driver.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:42 +10:00
Ben Skeggs 39b055427e drm/nve0/fifo: s/subfifo/PBDMA/ 
As per Android GK20A driver.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:41 +10:00
Ben Skeggs f82c44a78f drm/nve0/fifo: s/playlist/runlist/ 
As per Android GK20A driver.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:40 +10:00
Ben Skeggs f76dd80f76 drm/nvf0/gr: enable acceleration with our chsw ucode 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:40 +10:00
Ben Skeggs aa97cd31b6 drm/nv108/gr: enable acceleration with our chsw ucode 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:39 +10:00
Ben Skeggs 5d91e1916d drm/nvc0-/gr: handle fwmthd interrupts in ucode 
Compute code in mesa triggers one of these, hanging the engine.  Let's
at least ack the request for now to avoid the hang.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:38 +10:00
Ben Skeggs e1b22bc148 drm/nvc0-/gr: fiddle some magic around strand init 
Fixes HUB_INIT timeout on GK110/GK208 when not using NVIDIA's ucode.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:37 +10:00
Ben Skeggs 96616b4caf drm/nv108/gr: initial support (need external fuc) 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:36 +10:00
Ben Skeggs daa9ab5821 drm/nv108/ce: enable copy engines 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:35 +10:00
Ben Skeggs a763951a86 drm/nv108/fifo: initial support 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:35 +10:00
Ben Skeggs a0f95f11a3 drm/nvf0/gr: remove a copy+pasto in ctx reglist 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:34 +10:00
Ben Skeggs 67af60f0aa drm/nvc0-/gr: bring in some macros to abstract falcon isa differences 
Need. A. Compiler...

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:33 +10:00
Ilia Mirkin 90d6db1635 drm/nouveau/falcon: use vmalloc to create firwmare copies 
Some firmware images may be large (64K), so using kmalloc memory is
inappropriate for them. Use vmalloc instead, to avoid high-order
allocation failures.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: stable@vger.kernel.org
 2014-01-23 13:38:32 +10:00
Ben Skeggs d96bf437b6 drm/nouveau/gem: remove (now) unneeded pre-validate fence sync 
Now that nouveau_bo.c can handle sync when it actually needs to, we can
remove this and avoid a double semaphore acquire when syncing in the
command submission path.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:31 +10:00
Ben Skeggs cef9e99e1e drm/nouveau/ttm: explicitly wait for bo idle before memcpy buffer move 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:30 +10:00
Ben Skeggs 35b8141b82 drm/nouveau/ttm: explicity sync with kernel channel before moving buffer 
The GEM code handles this currently, but that'll be removed.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:30 +10:00
Ben Skeggs 3c57d85d7d drm/nouveau/ttm: tidy up creation of temporary buffer move vmas 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:29 +10:00
Ilia Mirkin ab9b18a6a1 drm/nv04/plane: add support for nv04/nv05 video overlay 
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:28 +10:00
Ilia Mirkin 7ffb078172 drm/nv10/plane: add YUYV support 
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:27 +10:00
Maarten Lankhorst a554090664 drm/nv50-: map TTM_PL_SYSTEM through a BAR for CPU access 
Moves bo's to TTM_PL_TT for BAR mapping, to hide tiling from user.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:26 +10:00
Maarten Lankhorst ce8f7699f2 drm/nouveau: fix m2mf copy to tiled gart 
Commit de7b7d59d5 introduced tiled GART, but a linear copy is
still performed. This may result in errors on eviction, fix it by
checking tiling from memtype.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Cc: stable@vger.kernel.org #3.10+
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:25 +10:00
Ben Skeggs 2e2cfbe61b drm/nouveau/vm: reduce number of entry-points to vm_map() 
Pretty much everywhere had to make the decision which to use, so it
makes a lot more sense to just have one entrypoint decide the path
to take instead.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2014-01-23 13:38:25 +10:00