- 04 Dec, 2014 1 commit
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Alex Deucher authored
This seems to work well on CI boards after fixing the last few bugs noticed by Chernovsky Oleg. On boards with a high default fan speed this should reduce fan noise. Manual fan control is not enabled yet. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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- 03 Dec, 2014 20 commits
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Christian König authored
Nobody is interested at which index the chunk is. What's needed is a pointer to the chunk. Remove unused chunk_id field as well. Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Completely unnecessary since the ww_mutex used to reserve a buffer can detect double reservations from the same thread anyway. Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
This patch adds an optional list_head parameter to ttm_eu_reserve_buffers. If specified duplicates in the execbuf list are no longer reported as errors, but moved to this list instead. Reviewed-by:
Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Check the that ring we are using for copies is functional rather than the GFX ring. On newer asics we use the DMA ring for bo moves. Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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Alex Deucher authored
Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Michel Dänzer authored
Since we are now preserving the cursor across modesets, the cursor could be left over in console if e.g. X crashed. v2: add comment about universal plane support Signed-off-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Stop using the VM mutex for this v2: fix typo in comment Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
The BO_VA contains everything necessary. Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Better match what it is actually doing. Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
It's only used for duplicate check and that can be done on the original as well. Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
It's only used once after initializing and that ptr can be calculated from the BO as well. Signed-off-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Not just the userspace relocs, otherwise we won't wait for a swapped out page tables to be swapped in again. Signed-off-by:
Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Michel Dänzer authored
It's only needed in radeon_crtc_cursor_set2. Signed-off-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Michel Dänzer authored
Setting a mode seems to clear the cursor registers, so we need to re-program them to make sure the cursor is visible. Signed-off-by:
Michel Dänzer <michel.daenzer@amd.com> Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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git://people.freedesktop.org/~thomash/linuxDave Airlie authored
some vmware fixes. * 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux: drm/vmwgfx: (Re)bind shaders to MOBs with the correct offset drm/vmwgfx: Fix fence event code drm/vmwgfx: Don't use memory accounting for kernel-side fence objects drm/vmwgfx: Fix error printout on signals pending
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Thomas Hellstrom authored
This codepath is mostly hit when rebinding after a backup buffer swapout. It's amazing that this error hasn't been more obvious but probably the shaders are not reread from guest memory that often.. Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by:
Jakob Bornecrantz <jakob@vmware.com> Reviewed-by:
Sinclair Yeh <syeh@vmware.com>
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Thomas Hellstrom authored
The commit "vmwgfx: Rework fence event action" introduced a number of bugs that are fixed with this commit: a) A forgotten return stateemnt. b) An if statement with identical branches. Cc: <stable@vger.kernel.org> Reported-by:
Rob Clark <robdclark@gmail.com> Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by:
Jakob Bornecrantz <jakob@vmware.com> Reviewed-by:
Sinclair Yeh <syeh@vmware.com>
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Thomas Hellstrom authored
Kernel side fence objects are used when unbinding resources and may thus be created as part of a memory reclaim operation. This might trigger recursive memory reclaims and result in the kernel running out of stack space. So a simple way out is to avoid accounting of these fence objects. In principle this is OK since while user-space can trigger the creation of such objects, it can't really hold on to them. However, their lifetime is quite long, so some form of accounting should perhaps be implemented in the future. Fixes kernel crashes when running, for example viewperf11 ensight-04 test 3 with low system memory settings. Cc: <stable@vger.kernel.org> Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by:
Jakob Bornecrantz <jakob@vmware.com> Reviewed-by:
Sinclair Yeh <syeh@vmware.com>
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Thomas Hellstrom authored
The function vmw_master_check() might return -ERESTARTSYS if there is a signal pending, indicating that the IOCTL should be rerun, potentially from user-space. At that point we shouldn't print out an error message since that is not an error condition. In short, avoid bloating the kernel log when a process refuses to die on SIGTERM. Cc: <stable@vger.kernel.org> Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by:
Jakob Bornecrantz <jakob@vmware.com>
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- 02 Dec, 2014 19 commits
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Laurent Pinchart authored
The DRM connector's encoder pointer is managed internally by the DRM core and set to NULL when the DRM connector is disconnected from the CRTC it was attached to. This results in a NULL pointer dereference in the HDMI connector functions when trying to call the associated slave encoder's operations. Fix this by retrieving the slave encoder pointer from the R-Car connector structure instead of the DRM connector structure. Signed-off-by:
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
Merge tag 'drm-intel-next-2014-11-21-fixed' of git://anongit.freedesktop.org/drm-intel into drm-next drm-intel-next-2014-11-21: - infoframe tracking (for fastboot) from Jesse - start of the dri1/ums support removal - vlv forcewake timeout fixes (Imre) - bunch of patches to polish the rps code (Imre) and improve it on bdw (Tom O'Rourke) - on-demand pinning for execlist contexts - vlv/chv backlight improvements (Ville) - gen8+ render ctx w/a work from various people - skl edp programming (Satheeshakrishna et al.) - psr docbook (Rodrigo) - piles of little fixes and improvements all over, as usual * tag 'drm-intel-next-2014-11-21-fixed' of git://anongit.freedesktop.org/drm-intel: (117 commits) drm/i915: Don't pin LRC in GGTT when dumping in debugfs drm/i915: Update DRIVER_DATE to 20141121 drm/i915/g4x: fix g4x infoframe readout drm/i915: Only call mod_timer() if not already pending drm/i915: Don't rely upon encoder->type for infoframe hw state readout drm/i915: remove the IRQs enabled WARN from intel_disable_gt_powersave drm/i915: Use ggtt error obj capture helper for gen8 semaphores drm/i915: vlv: increase timeout when setting idle GPU freq drm/i915: vlv: fix cdclk setting during modeset while suspended drm/i915: Dump hdmi pipe_config state drm/i915: Gen9 shadowed registers drm/i915/skl: Gen9 multi-engine forcewake drm/i915: Read power well status before other registers for drpc info drm/i915: Pin tiled objects for L-shaped configs drm/i915: Update ring freq for full gpu freq range drm/i915: change initial rps frequency for gen8 drm/i915: Keep min freq above floor on HSW/BDW drm/i915: Use efficient frequency for HSW/BDW drm/i915: Can i915_gem_init_ioctl drm/i915: Sanitize ->lastclose ...
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Thomas Daniel authored
LRC object does not need to be mapped into the GGTT when dumping. A side-effect of this patch is that a compiler warning goes away (not checking return value of i915_gem_obj_ggtt_pin). v2: Broke out individual context dumping into a new function as the indentation was getting a bit crazy. Added notification of contexts with no gem object for debugging purposes. Removed unnecessary pin_pages and unpin_pages, replaced with explicit get_pages for the context object as there may be no backing store allocated at this time (Comment for get_pages says "Ensure that the associated pages are gathered from the backing storage and pinned into our object"). Improved error checking - get_pages and get_page are checked for failure. Signed-off-by:
Thomas Daniel <thomas.daniel@intel.com> [danvet: Align paramter continuation lines properly. Also add some braces to the nested loops again for readability.] Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch>
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git://anongit.freedesktop.org/git/nouveau/linux-2.6Dave Airlie authored
- Tegra K1 voltage support, and coherency improvements - GM204 support (modesetting, still waiting on NVIDIA for signed fw to proceed further), and a lot of bios/i2c/devinit adjustments needed to support it - GT21x memory reclocking work - Various other bits and pieces, most of which are prep-work for a couple of bigger projects I didn't get finished in time * 'linux-3.19' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (73 commits) drm/nv50/kms: drop requirement that framebuffer bos be contig up-front drm/nv50/kms: directly use cursor image from userspace buffer drm/nouveau/kms: when pinning display-related buffers, force contig vram drm/nouveau: teach nouveau_bo_pin() how to force a contig vram allocation drm/nouveau/volt: add support for GK20A drm/nouveau/platform: add GPU speedo information to nouveau platform drm/nouveau/volt: allow non-bios voltage scaling drm/gf100-/gr: return non-fatal error code when fw not present drm/nouveau/devinit: bump priv ring timeouts before executing scripts drm/nouveau/bios: translate ramcfg strap through M0203 drm/nouveau/fb: make use of M0203 routines for ram type determination drm/nouveau/bios: add parsing of BIT M(v2) +0x03 table drm/nouveau/core: allow vbios parsing without knowing chipset type drm/nouveau/lib: add null backend drm/nouveau/device: store revision drm/nouveau/core: add some forgotten subdevs to disable mask drm/gk20a/clk: fix max VCO value drm/nouveau: we need pin_refcnt for nouveau_bo_placement_set() drm/nv50-/kms: add some evo tracing ability for debugging drm/nv50/kms: use sclass() instead of trial-and-error ...
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Ben Skeggs authored
We'll move them at pin() time if necessary. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Preparation for transition to planes, which use framebuffers for the cursor image. We've always done copies from the userspace buffer up until now for legacy reasons, there's no good reason to do so on the chipsets this code covers. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
We have the ability to move buffers around in the kernel if necessary, and should probably use it rather than failing if userspace passes us a non-contig buffer for a plane. The NOUVEAU_GEM_TILE_NONCONTIG flag from userspace will become a mere initial placement hint once all the relevant paths have been updated. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Vince Hsu authored
The voltage value are calculated by the hardware characterized result. Signed-off-by:
Vince Hsu <vinceh@nvidia.com> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Acked-by:
Martin Peres <martin.peres@free.fr> Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Vince Hsu authored
For GK20A we need the GPU speedo value to calculate voltage levels. Signed-off-by:
Vince Hsu <vinceh@nvidia.com> Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Vince Hsu authored
Move the vbios parsing out of init() and call it conditionally if the platform has a vbios. Non-vbios platforms can use the ctor() to init the data structures. Signed-off-by:
Vince Hsu <vinceh@nvidia.com> Acked-by:
Alexandre Courbot <acourbot@nvidia.com> Acked-by:
Martin Peres <martin.peres@free.fr> Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
This allows the module to load without acceleration. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
A machine has been spotted where the ramcfg strap is "8", and the ramcfg xlat table goes 0-7,0-7, resulting in us selecting config 0 for memory items. On this particular system, config "8" is available and supposed to be used. It appears that starting from GT21x (where Mv2 appears), we're supposed to use the value in this table instead. One concern here is that not all the places we currently use ramcfg xlat are supposed to be treated the same now. The strap xlat table wasn't removed from the vbios either, presumably for some kind of good reason. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
We only support one kind of matching here (ramcfg strap), but it appears alternate methods are possible. I wrote a tool to scan our vbios repo for other types, but did not see any used. Hopefully this means there aren't any in the wild that will now break. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
For the moment, just used to speed up vbios-only testing. Have some ideas for extending in the future. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs authored
Signed-off-by:
Ben Skeggs <bskeggs@redhat.com>
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