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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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2016-04-27Revert "drm/amdgpu: disable runtime pm on PX laptops without dGPU power control"Alex Deucher
This reverts commit bedf2a65c1aa8fb29ba8527fd00c0f68ec1f55f1. See the radeon revert for an extended description. Cc: stable@vger.kernel.org
2016-03-17Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-next A few more fixes and cleanups for 4.6: - DCE code cleanups - HDP flush/invalidation fixes - GPUVM fixes - switch to drm_vblank_[on|off] - PX fixes - misc bug fixes * 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: (50 commits) drm/amdgpu: split pipeline sync out of SDMA vm_flush() as well drm/amdgpu: Revert "add mutex for ba_va->valids/invalids" drm/amdgpu: Revert "add lock for interval tree in vm" drm/amdgpu: Revert "add spin lock to protect freed list in vm (v3)" drm/amdgpu: reserve the PD during unmap and remove drm/amdgpu: Fix two bugs in amdgpu_vm_bo_split_mapping drm/radeon: Don't drop DP 2.7 Ghz link setup on some cards. MAINTAINERS: update radeon entry to include amdgpu as well drm/amdgpu: disable runtime pm on PX laptops without dGPU power control drm/radeon: disable runtime pm on PX laptops without dGPU power control drm/amd/amdgpu: Fix indentation in do_set_base() (DCEv8) drm/amd/amdgpu: make afmt_init cleanup if alloc fails (DCEv8) drm/amd/amdgpu: Move config init flag to bottom of sw_init (DCEv8) drm/amd/amdgpu: Don't proceed into audio_fini if audio is disabled (DCEv8) drm/amd/amdgpu: Fix identation in do_set_base() (DCEv10) drm/amd/amdgpu: Make afmt_init cleanup if alloc fails (DCEv10) drm/amd/amdgpu: Move initialized flag to bottom of sw_init (DCEv10) drm/amd/amdgpu: Don't proceed in audio_fini if disabled (DCEv10) drm/amd/amdgpu: Fix indentation in dce_v11_0_crtc_do_set_base() drm/amd/amdgpu: Make afmt_init() cleanup if alloc fails (DCEv11) ...
2016-03-14Merge drm-fixes into drm-next.Dave Airlie
Nouveau wanted this to avoid some worse conflicts when I merge that.
2016-03-09drm/amdgpu: disable runtime pm on PX laptops without dGPU power controlAlex Deucher
Some PX laptops don't provide an ACPI method to control dGPU power. On those systems, the driver is responsible for handling the dGPU power state. Disable runtime PM on them until support for this is implemented. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-02-16drm/amdgpu: cleanup gem init/finitChristian König
Remove the double housekeeping and use something sane to forcefuly delete BOs on unload. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: nuke the kernel contextChristian König
Not used any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-12drm/amdgpu: use SDMA round robin for VM updates v3Christian König
Distribute the load on both rings. v2: use a loop for the initialization v3: agd: rebase on upstream Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: always repost cards that support SR-IOVAlex Deucher
Generally a good idea between VM sessions. We need a way to detect VM pass-through in general and always run asic_init in that case. Reviewed-by: Monk Liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: track whether the asic supports SR-IOVAlex Deucher
Required to make desicions about certain code pathes. Reviewed-by: Monk Liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: remove unused functionAlex Deucher
amdgpu_boot_test_post_card() is not used anywhere. Probably a leftover from the original port from radeon. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: remove power of two limit for vramlimitChristian König
That works with other values as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: remove the ring lock v2Christian König
It's not needed any more because all access goes through the scheduler now. v2: Update commit message. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: grab VMID before submitting job v5Christian König
This allows the scheduler to handle the dependencies on ID contention as well. v2: grab id only once v3: use a separate lock for the VMIDs v4: cleanup after semaphore removal v5: minor coding style change Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: post card after hard resetAlex Deucher
Posting is required after a pci config reset. Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-02-10drm/amdgpu: fix s4 resumeFlora Cui
No need to re-init asic if it's already been initialized. Skip IB tests since kernel processes are frozen in thaw. Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2016-02-08drm/amdgpu: add pcie cap module parameters (v2)Alex Deucher
Allows the user to force the supported pcie gen and lane config on both the asic and the chipset. Useful for debugging pcie problems and for virtualization where we may not be able to query the pcie bridge caps. Default to: gen: chipset 1/2, asic 1/2/3 lanes: 1/2/4/8/16 v2: fix bare metal case Reviewed-by: monk liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-21drm/amdgpu: store pcie gen mask and link widthAlex Deucher
We'll need this later for pcie dpm. Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-18drm/amdgpu: restrict the sched jobs number to power of twoChunming Zhou
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org
2015-12-11drm/amdgpu: add more debugging output for driver failuresAlex Deucher
Add more fine grained debugging output for init/fini/suspend/ resume failures. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-02drm/amd: abstract kernel rq and normal rq to priority of run queueChunming Zhou
Allows us to set priorities in the scheduler. Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
2015-12-02drm/amdgpu: call hpd_irq_event on resumeAlex Deucher
Need to call this on resume if displays changes during suspend in order to properly be notified of changes. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2015-10-21drm/amdgpu: update the core VI support for StoneySamuel Li
Add core VI enablement for Stoney. Signed-off-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-10-21drm/amdgpu: add Stoney chip familySamuel Li
Stoney is based on Carrizo with some IP upgrades. Signed-off-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-10-21drm/amdgpu: remove the exclusive lockChristian König
Finally getting rid of it. Signed-off-by: Christian König <christian.koenig@amd.com>
2015-10-21drm/amdgpu: remove old lockup detection infrastructureChristian König
It didn't worked to well anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
2015-10-14drm/amdgpu: unpin cursor BOs on suspend and pin them again on resumeAlex Deucher
Everything is evicted from VRAM before suspend, so we need to make sure all BOs are unpinned and re-pinned after resume. Fixes broken mouse cursor after resume introduced by commit b9729b17. Port of radeon commit: f3cbb17bcf676a2fc6aedebe9fbebd59e550c51a Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-10-02drm/amdgpu: Spell vga_switcheroo consistentlyLukas Wunner
Currently everyone and their dog has their own favourite spelling for vga_switcheroo. This makes it hard to grep dmesg for log entries relating to vga_switcheroo. It also makes it hard to find related source files in the tree. vga_switcheroo.c uses pr_fmt "vga_switcheroo". Use that everywhere. Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-09-23drm/amdgpu: Sprinkle drm_modeset_lock_all to appease locking checksAlex Deucher
In commit 7a3f3d6667f5f9ffd1517f6b21d64bbf5312042c Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Jul 9 23:44:28 2015 +0200 drm: Check locking in drm_for_each_connector I added locking checks to drm_for_each_connector but failed that through drm_helper_connector_dpms -> drm_helper_choose_encoder_dpms it's used in a few more places in the amdgpu resume/suspend code. Fix them up. Note that we could use the connector iterator macros in there too, but that's for the future. Port of radeon commit: drm/radeon: Sprinkle drm_modeset_lock_all to appease locking checks Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-09-23drm/amdgpu: export reservation_object from dmabuf to ttm (v2)Christian König
Adds an extra argument to amdgpu_bo_create, which is only used in amdgpu_prime.c. Port of radeon commit 831b6966a60fe72d85ae3576056b4e4e0775b112. v2: fix up kfd. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-09-03drm/amdgpu: be explicit about cpu vram access for driver BOs (v2)Alex Deucher
For kernel driver BOs, be explicit about whether we need vram access up front. This avoids unecessary migrations and avoids using visible vram for buffers were it's not needed. v2: line wrap fixes Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-08-17drm/amdgpu: cleanup amdgpu_ctx inti/fini v2Christian König
Cleanup the kernel context handling. v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1)
2015-08-17drm/amdgpu: add kernel ctx support (v2)Chunming Zhou
v2: rebase against kfd changes Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Christian K?nig <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-08-17drm/amdgpu: Add Fiji DID 0x7300 common supportDavid Zhang
Signed-off-by: David Zhang <david1.zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2015-08-17drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)Jammy Zhou
Make the definitions common for all driver components v2: fix kfd Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-08-17drm/amdgpu: add fence suspend/resume functionsAlex Deucher
Added to: - handle draining the ring on suspend - properly enable/disable interrupts on suspend and resume Fix breakages from: commit 467ee3be53d240d08beed2e82a941e820c1ac323 Author: Chunming Zhou <david1.zhou@amd.com> Date: Mon Jun 1 14:14:32 2015 +0800 drm/amdgpu: always enable EOP interrupt v2 Tested-by: Audrey Grodzovsky <audrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-07-29drm/amdgpu: clean up init sequence for failuresAlex Deucher
If we fail during device init, record what state each block is in so that we can tear down clearly. Fixes various problems on device init failure. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-07-16drm/amdgpu: disable the IP module if early_init returns -ENOENT (v2)Alex Deucher
If we run into a part with a harvest configuration where the entire IP block is unusable, just disable the IP block. v2: fix logic as noted by Christian Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29gpu/drm/amdgpu: Fix build when CONFIG_DEBUG_FS is not setAlexander Kuleshov
If the CONFIG_DEBUG_FS is not selected, compilation of the drivers/gpu/drm/amd/amdgpu/amdgpu_device.c provides two warnings that amdgpu_debugfs_regs_init and amdgpu_debugfs_regs_cleanup are used but never defined. And as result: ERROR: "amdgpu_debugfs_regs_cleanup" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ERROR: "amdgpu_debugfs_regs_init" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] undefined! ^ Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29drm/amdgpu: allocate ip_block_enabled memory in common codeAlex Deucher
Remove duplication across asic families and make it symmetric with the freeing of the code in amdgpu_device.c Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-29drm/amdgpu: remove unnecessary check before kfreeManinder Singh
kfree(NULL) is safe and this check is probably not required Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Reviewed-by: Vaneet Narang <v.narang@samsung.com> Reviewed-by: Christian Konig <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-08drm/amdgpu: also print the pci revision when printing the pci idsAlex Deucher
The driver makes use of this information so print if to aid in debugging. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <samuel.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03drm/amdgpu: remove mclk_lockChristian König
Not needed any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03drm/amdgpu: fix description of vm_size module parameter (v2)Alex Deucher
default is 8GB, not 4GB. v2: fix fallback setting when the user provides an invalid input Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)yanyang1
The structure is renamed and moved to amd_shared.h to make the component independent. This makes it easier to add new components in the future. v2: fix include path Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: yanyang1 <young.yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03drm/amdgpu: add and implement the GPU reset status queryMarek Olšák
Signed-off-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-06-03drm/amdgpu: Add initial VI supportAlex Deucher
This adds initial support for VI asics. This includes Iceland, Tonga, and Carrizo. Our inital focus as been Carrizo, so there are still gaps in support for Tonga and Iceland, notably power management. Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03drm/amdgpu: Add support for CIK partsAlex Deucher
This patch adds support for CIK parts. These parts are also supported by radeon which is the preferred option, so there is a config option to enable support for CIK parts in amdgpu for testing. Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03drm/amdgpu: add core driver (v4)Alex Deucher
This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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