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2015-10-22drm/nouveau/gem: return only valid domain when there's only oneIlia Mirkin1-2/+3
On nv50+, we restrict the valid domains to just the one where the buffer was originally created. However after the buffer is evicted to system memory, we might move it back to a different domain that was not originally valid. When sharing the buffer and retrieving its GEM_INFO data, we still want the domain that will be valid for this buffer in a pushbuf, not the one where it currently happens to be. This resolves fdo#92504 and several others. These are due to suspend evicting all buffers, making it more likely that they temporarily end up in the wrong place. Cc: stable@vger.kernel.org Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92504 Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-10-12drm/nouveau/bios: fix OF loadingIlia Mirkin3-11/+36
Currently OF bios load fails for a few reasons: - checksum failure - bios size too small - no PCIR header - bios length not a multiple of 4 In this change, we resolve all of the above by ignoring any checksum failures (since OF VBIOS tends not to have a checksum), and faking the PCIR data when loading from OF. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-10-12drm/nouveau/fbcon: take runpm reference when userspace has an open fdBen Skeggs1-0/+24
We need to do this in order to prevent accesses to the device while it's powered down. Userspace may have an mmap of the fb, and there's no good way (that I know of) to prevent it from touching the device otherwise. This fixes some nasty races between runpm and plymouth on some systems, which result in the GPU getting very upset and hanging the boot. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org
2015-10-12drm/nouveau/nouveau: Disable AGP for SiS 761Ondrej Zary1-2/+6
SiS 761 chipset does not support AGP cards but has AGP capability (for the onboard video). At least PC Chips A31G board using this chipset has an AGP-like AGPro slot that's wired to the PCI bus. Enabling AGP will fail (GPU lockup and software fbcon, X11 hangs). Add support for matching just the host bridge in nvkm_device_agp_quirks and add entry for SiS 761 with mode 0 (AGP disabled). Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-10-12drm/nouveau/display: allow up to 16k width/height for fermi+Ilia Mirkin1-1/+5
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-10-12drm/nouveau/bios: translate devinit pri/sec i2c bus to internal identifiersBen Skeggs1-0/+6
fdo#92013. Regression from "i2c: transition pad/ports away from being based on nvkm_object" Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-09-11Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds3-4/+5
Pull drm fixes from Dave Airlie: "Just a bunch of fixes to squeeze in before -rc1: - three nouveau regression fixes - one qxl regression fix - a bunch of i915 fixes ... and some core displayport/atomic fixes" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/nouveau/device: enable c800 quirk for tecra w50 drm/nouveau/clk/gt215: Unbreak engine pausing for GT21x/MCP7x drm/nouveau/gr/nv04: fix big endian setting on gr context drm/qxl: validate monitors config modes drm/i915: Allow DSI dual link to be configured on any pipe drm/i915: Don't try to use DDR DVFS on CHV when disabled in the BIOS drm/i915: Fix CSR MMIO address check drm/i915: Limit the number of loops for reading a split 64bit register drm/i915: Fix broken mst get_hw_state. drm/i915: Pass hpd_status_i915[] to intel_get_hpd_pins() in pre-g4x uapi/drm/i915_drm.h: fix userspace compilation. drm/i915: Always mark the object as dirty when used by the GPU drm/dp: Add dp_aux_i2c_speed_khz module param to set the assume i2c bus speed drm/dp: Adjust i2c-over-aux retry count based on message size and i2c bus speed drm/dp: Define AUX_RETRY_INTERVAL as 500 us drm/atomic: Fix bookkeeping with TEST_ONLY, v3.
2015-09-11Merge branch 'linux-4.3' of ↵Dave Airlie3-4/+5
git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next three nouveau regression fixes. * 'linux-4.3' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/device: enable c800 quirk for tecra w50 drm/nouveau/clk/gt215: Unbreak engine pausing for GT21x/MCP7x drm/nouveau/gr/nv04: fix big endian setting on gr context
2015-09-11drm/nouveau/device: enable c800 quirk for tecra w50Ben Skeggs1-0/+1
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-09-11drm/nouveau/clk/gt215: Unbreak engine pausing for GT21x/MCP7xRoy Spliet1-1/+1
Typo that snuck in with commit 6979c6303a4abf263753cd9d577d79f05c6e8c47 Signed-off-by: Roy Spliet <rspliet@eclipso.eu> Reported-by: Pierre Moreau <pierre.morrow@free.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-09-11drm/nouveau/gr/nv04: fix big endian setting on gr contextIlia Mirkin1-3/+3
Broken since "gr: convert user classes to new-style nvkm_object" Tested on a PPC64 G5 + NV34 Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-09-05Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds729-37965/+43081
Pull drm updates from Dave Airlie: "This is the main pull request for the drm for 4.3. Nouveau is probably the biggest amount of changes in here, since it missed 4.2. Highlights below, along with the usual bunch of fixes. All stuff outside drm should have applicable acks. Highlights: - new drivers: freescale dcu kms driver - core: more atomic fixes disable some dri1 interfaces on kms drivers drop fb panic handling, this was just getting more broken, as more locking was required. new core fbdev Kconfig support - instead of each driver enable/disabling it struct_mutex cleanups - panel: more new panels cleanup Kconfig - i915: Skylake support enabled by default legacy modesetting using atomic infrastructure Skylake fixes GEN9 workarounds - amdgpu: Fiji support CGS support for amdgpu Initial GPU scheduler - off by default Lots of bug fixes and optimisations. - radeon: DP fixes misc fixes - amdkfd: Add Carrizo support for amdkfd using amdgpu. - nouveau: long pending cleanup to complete driver, fully bisectable which makes it larger, perfmon work more reclocking improvements maxwell displayport fixes - vmwgfx: new DX device support, supports OpenGL 3.3 screen targets support - mgag200: G200eW support G200e new revision support - msm: dragonboard 410c support, msm8x94 support, msm8x74v1 support yuv format support dma plane support mdp5 rotation initial hdcp - sti: atomic support - exynos: lots of cleanups atomic modesetting/pageflipping support render node support - tegra: tegra210 support (dc, dsi, dp/hdmi) dpms with atomic modesetting support - atmel: support for 3 more atmel SoCs new input formats, PRIME support. - dwhdmi: preparing to add audio support - rockchip: yuv plane support" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (1369 commits) drm/amdgpu: rename gmc_v8_0_init_compute_vmid drm/amdgpu: fix vce3 instance handling drm/amdgpu: remove ib test for the second VCE Ring drm/amdgpu: properly enable VM fault interrupts drm/amdgpu: fix warning in scheduler drm/amdgpu: fix buffer placement under memory pressure drm/amdgpu/cz: fix cz_dpm_update_low_memory_pstate logic drm/amdgpu: fix typo in dce11 watermark setup drm/amdgpu: fix typo in dce10 watermark setup drm/amdgpu: use top down allocation for non-CPU accessible vram drm/amdgpu: be explicit about cpu vram access for driver BOs (v2) drm/amdgpu: set MEC doorbell range for Fiji drm/amdgpu: implement burst NOP for SDMA drm/amdgpu: add insert_nop ring func and default implementation drm/amdgpu: add amdgpu_get_sdma_instance helper function drm/amdgpu: add AMDGPU_MAX_SDMA_INSTANCES drm/amdgpu: add burst_nop flag for sdma drm/amdgpu: add count field for the SDMA NOP packet v2 drm/amdgpu: use PT for VM sync on unmap drm/amdgpu: make wait_event uninterruptible in push_job ...
2015-09-02Merge branch 'for-next' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "The usual stuff from trivial tree for 4.3 (kerneldoc updates, printk() fixes, Documentation and MAINTAINERS updates)" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (28 commits) MAINTAINERS: update my e-mail address mod_devicetable: add space before */ scsi: a100u2w: trivial typo in printk i2c: Fix typo in i2c-bfin-twi.c treewide: fix typos in comment blocks Doc: fix trivial typo in SubmittingPatches proportions: Spelling s/consitent/consistent/ dm: Spelling s/consitent/consistent/ aic7xxx: Fix typo in error message pcmcia: Fix typo in locking documentation scsi/arcmsr: Fix typos in error log drm/nouveau/gr: Fix typo in nv10.c [SCSI] Fix printk typos in drivers/scsi staging: comedi: Grammar s/Enable support a/Enable support for a/ Btrfs: Spelling s/consitent/consistent/ README: GTK+ is a acronym ASoC: omap: Fix typo in config option description mm: tlb.c: Fix error message ntfs: super.c: Fix error log fix typo in Documentation/SubmittingPatches ...
2015-08-28drm/nouveau/dispnv04: fix build on powerpcDave Airlie1-1/+1
align with mask code in overlay.c, Ben can clean the naming up later if necessary. Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-08-28nouveau: fix powerpc buildDave Airlie1-2/+2
Reported-by: Ilia Mirkin on irc. Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-08-28drm/nouveau: bump driver version for releaseBen Skeggs1-2/+5
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/tegra: merge platform setup from nouveau drmBen Skeggs9-285/+221
The copyright header in nvkm/engine/device/platform.c has been replaced with the NVIDIA one from drm/nouveau_platform.c, as most of the actual code is now theirs. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/pci: merge agp handling from nouveau drmBen Skeggs18-239/+271
This commit reinstates the pre-DEVINIT AGP fiddling that was broken in an earlier commit. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/device: remove pci/platform_device from common structBen Skeggs27-108/+106
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/device: import pciid list and integrate quirks with itBen Skeggs5-26/+1577
PCI IDs taken from the NVIDIA binary driver, with permission. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/device: cleaner abstraction for device resource functionsBen Skeggs18-62/+71
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc: move device irq handling to platform-specific codeBen Skeggs19-324/+182
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc/gf100-: handle second interrupt treeBen Skeggs4-9/+38
Doesn't fix any known issue, but best be safe in case control is handed to us from firmware with these left enabled. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc: abstract interface to master intr registersBen Skeggs13-11/+84
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/pci: new subdevBen Skeggs15-39/+491
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/object: merge with handleBen Skeggs18-442/+219
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/core: remove the remainder of the previous styleBen Skeggs68-1856/+496
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mpeg: convert to new-style nvkm_engineBen Skeggs14-363/+166
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/sw: convert to new-style nvkm_engineBen Skeggs19-292/+115
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/pm: convert to new-style nvkm_engineBen Skeggs21-400/+219
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/gr: convert to new-style nvkm_engineBen Skeggs59-1847/+1744
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/fifo: convert to new-style nvkm_engineBen Skeggs56-801/+640
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/disp: convert to new-style nvkm_engineBen Skeggs32-890/+696
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/dma: convert to new-style nvkm_engineBen Skeggs22-242/+162
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/cipher: convert to new-style nvkm_engineBen Skeggs4-61/+27
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/ce: convert to new-style nvkm_engineBen Skeggs9-278/+86
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/xtensa: convert to new-style nvkm_engineBen Skeggs8-148/+84
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/falcon: convert to new-style nvkm_engineBen Skeggs36-771/+640
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/volt: convert to new-style nvkm_subdevBen Skeggs12-253/+161
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/tmr: convert to new-style nvkm_subdevBen Skeggs27-427/+501
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/therm: convert to new-style nvkm_subdevBen Skeggs24-714/+507
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/pmu: convert to new-style nvkm_subdevBen Skeggs21-261/+229
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mxm: convert to new-style nvkm_subdevBen Skeggs11-123/+66
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mmu: convert to new-style nvkm_subdevBen Skeggs21-478/+387
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/mc: convert to new-style nvkm_subdevBen Skeggs28-381/+265
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/ltc: convert to new-style nvkm_subdevBen Skeggs13-342/+235
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/imem: convert to new-style nvkm_subdevBen Skeggs21-391/+285
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/devinit: run devinit scripts right after preinitBen Skeggs3-11/+15
This ensures we have a valid mask of disabled engines before we start trying to execute fini()/init() on the subdevs, potentially touching devices that don't exist. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/ibus: convert to new-style nvkm_subdevBen Skeggs9-209/+101
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28drm/nouveau/i2c: convert to new-style nvkm_subdevBen Skeggs23-327/+200
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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