linux/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c, branch v4.6

Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next

2016-03-16T22:25:04Z

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) ...

Merge drm-fixes into drm-next.

2016-03-13T23:46:02Z

Nouveau wanted this to avoid some worse conflicts when I merge that.

drm/amdgpu: add slap cache for sync objects as well

2016-03-08T16:01:47Z

We need them all the time. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Chunming Zhou

drm/amdgpu: Return -EPROBE_DEFER when amdkfd not loaded

2016-02-27T20:52:40Z

amdgpu must load only after amdkfd's loading has been completed. If that is not enforced, then amdgpu's call into amdkfd's functions will cause a kernel BUG. When amdgpu and amdkfd are built as kernel modules, that rule is enforced by the kernel's modules loading mechanism. When amdgpu and amdkfd are built inside the kernel image, that rule is enforced by ordering in the drm Makefile (amdkfd before amdgpu). Instead of using drm Makefile ordering, we can now use deferred loading as amdkfd now returns -EPROBE_DEFER in kgd2kfd_init() when it is not yet loaded. This patch defers amdgpu loading by propagating -EPROBE_DEFER to the kernel's drivers loading infrastructure. That will put amdgpu into the pending drivers list (see description in dd.c). Once amdkfd is loaded, a call to kgd2kfd_init() will return successfully and amdgpu will be able to load. Signed-off-by: Oded Gabbay Reviewed-by: Alex Deucher

drm/amdgpu: drop hard_reset module parameter

2016-02-10T19:16:55Z

It doesn't currently do anything and there's no need for it going forward since pci config reset will be required as a fallback even when we have fine grained reset implemented. Signed-off-by: Alex Deucher

drm/amdgpu: clean up non-scheduler code path (v2)

2016-02-10T19:16:50Z

Non-scheduler code is longer supported. v2: agd: rebased on upstream Signed-off-by: Chunming Zhou Reviewed-by: Ken Wang Reviewed-by: Monk Liu Signed-off-by: Alex Deucher

drm/amdgpu: clean up hw semaphore support in driver

2016-02-10T19:16:49Z

No longer used. Signed-off-by: Chunming Zhou Reviewed-by: Ken Wang Reviewed-by: Monk Liu Signed-off-by: Alex Deucher

drm/amdgpu: add pcie cap module parameters (v2)

2016-02-08T15:37:41Z

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 Signed-off-by: Alex Deucher

drm/amdgpu: remove exp hardware support from iceland

2016-02-03T03:54:39Z

It's working now. bug: https://bugs.freedesktop.org/show_bug.cgi?id=92270 Reviewed-by: Ken Wang Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: support per device powerplay enablement (v2)

2015-12-21T21:42:27Z

The amdgu_powerplay variable is global for multiple GPU instances. v2: fold in Flora's module option change, protect adev reference in macros Signed-off-by: Jammy Zhou Reviewed-by: Alex Deucher Reviewed-by: Christian König