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2014-01-22Merge branch 'topic/core-stuff' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-next Some straggling drm core patches * 'topic/core-stuff' of git://people.freedesktop.org/~danvet/drm-intel: drm/gem: Always initialize the gem object in object_init drm/edid: Populate picture aspect ratio for CEA modes drm/edid: parse the list of additional 3D modes drm/edid: split VIC display mode lookup into a separate function drm: Make the connector mode_valid() vfunc return a drm_mode_status enum
2014-01-22Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux ↵Dave Airlie
into drm-next Just a single fix for sparse/smatch warnings introduced by the previous vmwgfx-next pull. * 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux: drm/vmwgfx: Fix recently introduced sparse / smatch warnings and errors
2014-01-21drm/vmwgfx: Fix recently introduced sparse / smatch warnings and errorsThomas Hellstrom
Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrant <jakob@vmware.com>
2014-01-21drm/gem: Always initialize the gem object in object_initDaniel Vetter
At least drm/i915 expects that the obj->dev pointer is set even in failure paths. Specifically when the shmem initialization fails we call i915_gem_object_free which needs to deref obj->base.dev to get at the slab pointer in the device private structure. And the shmem allocation can easily fail when userspace is hitting open file limits. Doing the structure init even when the shmem file allocation fails prevents this Oops. This is a regression from commit 89c8233f82d9c8af5b20e72e4a185a38a7d3c50b Author: David Herrmann <dh.herrmann@gmail.com> Date: Thu Jul 11 11:56:32 2013 +0200 drm/gem: simplify object initialization v2: Add regression note which Chris supplied. Testcase: igt/gem_fd_exhaustion Reported-and-Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> References: http://lists.freedesktop.org/archives/intel-gfx/2014-January/038433.html Cc: stable@vger.kernel.org Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Cc: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-01-21Merge branch 'drm-next-3.14' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next New tree with the INFO ioctl merge fixed up. This also adds a couple of additional minor fixes. A few more changes for 3.14, mostly just bug fixes. Note that: drm/radeon: add query to fetch the max engine clock. will conflict with 3.13 final, but the fix is pretty obvious. * 'drm-next-3.14' of git://people.freedesktop.org/~agd5f/linux: (22 commits) drm/radeon: add UVD support for OLAND drm/radeon: fix minor typos in si_dpm.c drm/radeon: set the full cache bit for fences on r7xx+ drm/radeon: fix surface sync in fence on cayman (v2) drm/radeon/dpm: disable mclk switching on desktop RV770 drm/radeon: fix endian handling in radeon_atom_init_mc_reg_table drm/radeon: write gfx pg bases even when gfx pg is disabled drm/radeon: bail early from enable ss in certain cases drm/radeon: handle ss percentage divider properly drm/radeon: add query to fetch the max engine clock (v2) drm/radeon/dp: sleep after powering up the display drm/radeon/dp: use usleep_range rather than udelay drm/radeon/dp: bump i2c-over-aux retries to 7 drm/radeon: disable ss on DP for DCE3.x drm/radeon/cik: use hw defaults for TC_CFG registers drm/radeon: disable dpm on BTC drm/radeon/cik: use WAIT_REG_MEM special op for CP HDP flush drm/radeon/cik: use POLL_REG_MEM special op for sDMA HDP flush drm/radeon: consolidate sdma hdp flushing code for CIK drm/radeon: consolidate cp hdp flushing code for CIK ...
2014-01-20drm/radeon: add UVD support for OLANDAlex Deucher
It seems this got dropped when we merged UVD support last year. Add this back now. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-01-20drm/radeon: fix minor typos in si_dpm.cAlex Deucher
Copy/paste typos from the ni code. Should not have any functional change. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: set the full cache bit for fences on r7xx+Alex Deucher
Needed to properly flush the read caches for fences. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-01-20drm/radeon: fix surface sync in fence on cayman (v2)Alex Deucher
We need to set the engine bit to select the ME and also set the full cache bit. Should help stability on TN and cayman. V2: fix up surface sync in ib execute as well Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-01-20drm/radeon/dpm: disable mclk switching on desktop RV770Alex Deucher
Mclk switching doesn't seem to work reliably on these cards. Most RV770 boards specify the same mclk for all performance levels anyway so in most cases, this has no affect. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=73067 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-01-20drm/radeon: fix endian handling in radeon_atom_init_mc_reg_tableAlex Deucher
Need to swap the data for big endian. Notcied by sylware in IRC. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: write gfx pg bases even when gfx pg is disabledAlex Deucher
For consistency. These buffers aren't used when pg is disabled. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: bail early from enable ss in certain casesAlex Deucher
If the ss percentage is 0 or we are using external ss, just bail when enabling ss. We disable it explicitly earlier in the modeset already. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: handle ss percentage divider properlyAlex Deucher
It's either 100 or 1000 depending on the flags in the table. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: add query to fetch the max engine clock (v2)Alex Deucher
This is needed for reporting the max GPU engine clock in OpenCL. This just reports the max possible engine clock, it does not take into account current conditions that may limit that clock. v2: fix query number for merge with 3.13 Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/edid: Populate picture aspect ratio for CEA modesVandana Kannan
Adding picture aspect ratio for CEA modes based on CEA-861D Table 3 or CEA-861E Table 4. This is useful for filling up the detail in AVI infoframe. v2: Ville's review comments incorporated Added picture aspect ratio as part of edid_cea_modes instead of DRM_MODE Signed-off-by: Vandana Kannan <vandana.kannan@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-01-20drm/radeon/dp: sleep after powering up the displayAlex Deucher
According to the DP 1.1 spec, the sink must power up within 1ms. Noticed while reviewing Thierry's drm/dp patches. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon/dp: use usleep_range rather than udelayAlex Deucher
Based on common dp code proposed by Thierry Reding. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon/dp: bump i2c-over-aux retries to 7Alex Deucher
As per the DP1.2 spec. Noticed while reviewing Thierry's drm/dp patches. Also bump native aux retries to 7 for consistency. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: disable ss on DP for DCE3.xAlex Deucher
Seems to cause problems with certain DP monitors. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=40699 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-01-20drm/radeon/cik: use hw defaults for TC_CFG registersAlex Deucher
Use the hw power up values rather than 0. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: disable dpm on BTCAlex Deucher
Still unstable on some boards. Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=73053 https://bugzilla.kernel.org/show_bug.cgi?id=68571 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: 3.13 <stable@vger.kernel.org> # 3.13
2014-01-20drm/radeon/cik: use WAIT_REG_MEM special op for CP HDP flushAlex Deucher
This is the preferred flushing method on CIK. Note, this only works on the PFP so the engine bit must be set. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon/cik: use POLL_REG_MEM special op for sDMA HDP flushAlex Deucher
This is the preferred flushing method on CIK. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: consolidate sdma hdp flushing code for CIKAlex Deucher
It's used in several places so move to a common shared function. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: consolidate cp hdp flushing code for CIKAlex Deucher
It's used in several places so move to a common shared function. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20drm/radeon: don't power gate paused UVD streamsChristian König
Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2014-01-20Revert "drm/radeon: disable CIK CP semaphores for now"Alex Deucher
This reverts commit 99b4f25122f43210278cde17a9d100906235a074. Semaphores work fine after further review and testing. Cc: 3.13 <stable@vger.kernel.org> # 3.13
2014-01-20drm/edid: parse the list of additional 3D modesThomas Wood
Parse 2D_VIC_order_X and 3D_Structure_X from the list at the end of the HDMI Vendor Specific Data Block. v2: Use an offset value depending on 3D_Multi_present and add detail_present. (Ville Syrjälä) v3: Make sure the list is parsed even if 3D_Structure_ALL/MASK is not present. (Ville Syrjälä) Fix one length check and remove another. (Ville Syrjälä) Signed-off-by: Thomas Wood <thomas.wood@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-01-20drm/edid: split VIC display mode lookup into a separate functionThomas Wood
Signed-off-by: Thomas Wood <thomas.wood@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-01-20drm: Make the connector mode_valid() vfunc return a drm_mode_status enumDamien Lespiau
To make it clear what exactly mode_valid() should return. Signed-off-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-01-20Merge branch 'drm-intel-next' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-next drm-intel-next-2014-01-10: - final bits for runtime D3 on Haswell from Paul (now enabled fully) - parse the backlight modulation freq information in the VBT from Jani (but not yet used) - more watermark improvements from Ville for ilk-ivb and bdw - bugfixes for fastboot from Jesse - watermark fix for i830M (but not yet everything) - vlv vga hotplug w/a (Imre) - piles of other small improvements, cleanups and fixes all over Note that the pull request includes a backmerge of the last drm-fixes pulled into Linus' tree - things where getting a bit too messy. So the shortlog also contains a bunch of patches from Linus tree. Please yell if you want me to frob it for you a bit. * 'drm-intel-next' of git://people.freedesktop.org/~danvet/drm-intel: (609 commits) drm/i915/bdw: make sure south port interrupts are enabled properly v2 drm/i915: Include more information in disabled hotplug interrupt warning drm/i915: Only complain about a rogue hotplug IRQ after disabling drm/i915: Only WARN about a stuck hotplug irq ONCE drm/i915: s/hotplugt_status_gen4/hotplug_status_g4x/
2014-01-20Merge tag 'vmwgfx-next-2014-01-17' of ↵Dave Airlie
git://people.freedesktop.org/~thomash/linux into drm-next Pull request of 2014-01-17 Pull request for 3.14. One not so urgent fix, One huge device update. The pull request corresponds to the patches sent out on dri-devel, except: [PATCH 02/33], review tag typo pointed out by Matt Turner. [PATCH 04/33], dropped. The new surface formats are never used. The upcoming vmware svga2 hardware version 11 will introduce the concept of "guest backed objects" or -resources. The device will in principle get all of its memory from the guest, which has big advantages from the device point of view. This means that vmwgfx contexts, shaders and surfaces need to be backed by guest memory in the form of buffer objects called MOBs, presumably short for MemoryOBjects, which are bound to the device in a special way. This patch series introduces guest backed object support. Some new IOCTLs are added to allocate these new guest backed object, and to optionally provide them with a backing MOB. There is an update to the gallium driver that comes with this update, and it will be pushed in the near timeframe presumably to a separate mesa branch before merged to master. * tag 'vmwgfx-next-2014-01-17' of git://people.freedesktop.org/~thomash/linux: (33 commits) drm/vmwgfx: Invalidate surface on non-readback unbind drm/vmwgfx: Silence the device command verifier drm/vmwgfx: Implement 64-bit Otable- and MOB binding v2 drm/vmwgfx: Fix surface framebuffer check for guest-backed surfaces drm/vmwgfx: Update otable definitions drm/vmwgfx: Use the linux DMA api also for MOBs drm/vmwgfx: Ditch the vmw_dummy_query_bo_prepare function drm/vmwgfx: Persistent tracking of context bindings drm/vmwgfx: Track context bindings and scrub them upon exiting execbuf drm/vmwgfx: Block the BIND_SHADERCONSTS command drm/vmwgfx: Add a parameter to get max MOB memory size drm/vmwgfx: Implement a buffer object synccpu ioctl. drm/vmwgfx: Make sure that the multisampling is off drm/vmwgfx: Extend the command verifier to handle guest-backed on / off drm/vmwgfx: Fix up the vmwgfx_drv.h header for new files drm/vmwgfx: Enable 3D for new hardware version drm/vmwgfx: Add new unused (by user-space) commands to the verifier drm/vmwgfx: Validate guest-backed shader const commands drm/vmwgfx: Add guest-backed shaders drm/vmwgfx: Hook up guest-backed surfaces ...
2014-01-17drm/vmwgfx: Invalidate surface on non-readback unbindJakob Bornecrantz
Fixes error messages in vmware.log Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Michael Banack <banackm@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2014-01-17drm/vmwgfx: Silence the device command verifierThomas Hellstrom
The device and kernel module disagrees about the command length of some commands. More pack attributes might be needed. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2014-01-17drm/vmwgfx: Implement 64-bit Otable- and MOB binding v2Thomas Hellstrom
Adds the relevant commands to the device interface header and implements 64-bit binding for 64 bit VMs. v2: Uppercase command IDs, Correctly use also 64 bit page tables. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
2014-01-17drm/vmwgfx: Fix surface framebuffer check for guest-backed surfacesThomas Hellstrom
With guest-backed surfaces, surface->sizes == NULL, causing a kernel oops. Use the base_size member instead. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com>
2014-01-17drm/vmwgfx: Update otable definitionsThomas Hellstrom
Update otable definitions and modify the otable setup code accordingly. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2014-01-17drm/vmwgfx: Use the linux DMA api also for MOBsThomas Hellstrom
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2014-01-17drm/vmwgfx: Ditch the vmw_dummy_query_bo_prepare functionThomas Hellstrom
Combine it with vmw_dummy_query_bo_create, and also make sure we use tryreserve when reserving the bo to avoid any lockdep warnings We are sure the tryreserve will always succeed since we are the only users at that point. In addition, allow the vmw_bo_pin function to pin/unpin system memory. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
2014-01-17drm/vmwgfx: Persistent tracking of context bindingsThomas Hellstrom
Only scrub context bindings when a bound resource is destroyed, or when the MOB backing the context is unbound. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Zack Rusin <zackr@vmware.com>
2014-01-17drm/vmwgfx: Track context bindings and scrub them upon exiting execbufThomas Hellstrom
The device is no longer capable of scrubbing context bindings of resources that are bound when destroyed. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
2014-01-17drm/vmwgfx: Block the BIND_SHADERCONSTS commandThomas Hellstrom
It's been deprecated. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
2014-01-17drm/vmwgfx: Add a parameter to get max MOB memory sizeThomas Hellstrom
Also bump minor to signal a GB-aware kernel module Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Zack Rusin <zackr@vmware.com>
2014-01-17drm/vmwgfx: Implement a buffer object synccpu ioctl.Thomas Hellstrom
This ioctl enables inter-process synchronization of buffer objects, which is needed for mesa Guest-Backed objects. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com>
2014-01-17drm/vmwgfx: Make sure that the multisampling is offZack Rusin
By default SVGA device creates nonmaskable multisampling surfaces, in which case multisampleCount of 1 means: the first quality setting of nonmaskable multisampling surface. Lets change it to make sure that the backends know that multisampling is really off. Signed-off-by: Zack Rusin <zackr@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com>
2014-01-17drm/vmwgfx: Extend the command verifier to handle guest-backed on / offThomas Hellstrom
Make sure we disallow commands if the device doesn't support them. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Zack Rusin <zackr@vmware.com>
2014-01-17drm/vmwgfx: Fix up the vmwgfx_drv.h header for new filesThomas Hellstrom
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Zack Rusin <zackr@vmware.com>
2014-01-17drm/vmwgfx: Enable 3D for new hardware versionThomas Hellstrom
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Zack Rusin <zackr@vmware.com>
2014-01-17drm/vmwgfx: Add new unused (by user-space) commands to the verifierThomas Hellstrom
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Zack Rusin <zackr@vmware.com>
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