kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c, branch linux-4.13.y

amdgpu: Set cik/si_support to 1 by default if radeon isn't built

2017-07-04T16:07:53+00:00

It was required to explicitly set these parameters to 1, even if the radeon driver isn't built at all, which is not intuitive. Reported-by: Shawn Starr Signed-off-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Fix the exported always on CU bitmap

2017-06-29T16:43:49+00:00

Newer asics with 4 SEs are not able to fit the entire bitmask in the original field, use an array instead. v2: keep cu_ao_mask for backward compatibility. Signed-off-by: Flora Cui Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

Backmerge tag 'v4.12-rc7' into drm-next

2017-06-26T22:28:30+00:00

Linux 4.12-rc7 Needed at least rc6 for drm-misc-next-fixes, may as well go to rc7

drm/amdgpu: add Polaris12 DID

2017-06-19T19:57:50+00:00

Signed-off-by: Junshan Fang Reviewed-by: Roger.He Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher

amdgpu: use drm sync objects for shared semaphores (v6)

2017-06-16T20:58:32+00:00

This creates a new command submission chunk for amdgpu to add in and out sync objects around the submission. Sync objects are managed via the drm syncobj ioctls. The command submission interface is enhanced with two new chunks, one for syncobj pre submission dependencies, and one for post submission sync obj signalling, and just takes a list of handles for each. This is based on work originally done by David Zhou at AMD, with input from Christian Konig on what things should look like. In theory VkFences could be backed with sync objects and just get passed into the cs as syncobj handles as well. NOTE: this interface addition needs a version bump to expose it to userspace. TODO: update to dep_sync when rebasing onto amdgpu master. (with this - r-b from Christian) v1.1: keep file reference on import. v2: move to using syncobjs v2.1: change some APIs to just use p pointer. v3: make more robust against CS failures, we now add the wait sems but only remove them once the CS job has been submitted. v4: rewrite names of API and base on new syncobj code. v5: move post deps earlier, rename some apis v6: lookup post deps earlier, and just replace fences in post deps stage (Christian) Reviewed-by: Christian König Signed-off-by: Dave Airlie Signed-off-by: Alex Deucher

Merge branch 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux into drm-next

2017-06-15T23:56:53+00:00

New radeon and amdgpu features for 4.13: - Lots of Vega10 bug fixes - Preliminary Raven support - KIQ support for compute rings - MEC queue management rework from Andres - Audio support for DCE6 - SR-IOV improvements - Improved module parameters for controlling radeon vs amdgpu support for SI and CIK - Bug fixes - General code cleanups [airlied: dropped drmP.h header from one file was needed and build broke] * 'drm-next-4.13' of git://people.freedesktop.org/~agd5f/linux: (362 commits) drm/amdgpu: Fix compiler warnings drm/amdgpu: vm_update_ptes remove code duplication drm/amd/amdgpu: Port VCN over to new SOC15 macros drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macros drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macros drm/amd/amdgpu: Port NBIO v7.0 driver over to new SOC15 macros drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macros drm/amd/amdgpu: Port UVD 7.0 over to new SOC15 macros drm/amd/amdgpu: Port MMHUB over to new SOC15 macros drm/amd/amdgpu: Cleanup gfxhub read-modify-write patterns drm/amd/amdgpu: Port GFXHUB over to new SOC15 macros drm/amd/amdgpu: Add offset variant to SOC15 macros drm/amd/powerplay: add avfs control for Vega10 drm/amdgpu: add virtual display support for raven drm/amdgpu/gfx9: fix compute ring doorbell index drm/amd/amdgpu: Rename KIQ ring to avoid spaces drm/amd/amdgpu: gfx9 tidy ups (v2) drm/amdgpu: add contiguous flag in ucode bo create drm/amdgpu: fix missed gpu info firmware when cache firmware during S3 drm/amdgpu: export test ib debugfs interface ...

drm/amdgpu: Add vm context module param

2017-06-09T15:29:38+00:00

Add VM update mode module param (amdgpu.vm_update_mode) that can used to control how VM pde/pte are updated for Graphics and Compute. BIT0 controls Graphics and BIT1 Compute. BIT0 [= 0] Graphics updated by SDMA [= 1] by CPU BIT1 [= 0] Compute updated by SDMA [= 1] by CPU By default, only for large BAR system vm_update_mode = 2, indicating that Graphics VMs will be updated via SDMA and Compute VMs will be updated via CPU. And for all all other systems (by default) vm_update_mode = 0 Signed-off-by: Harish Kasiviswanathan Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: drop deprecated drm_get_pci_dev and drm_put_dev

2017-06-08T14:54:39+00:00

Open code them so we can adjust the order in the driver more easily. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: call pci_[un]register_driver() directly

2017-06-08T14:54:38+00:00

Rather than calling the deprecated drm_pci_init() and drm_pci_exit() which just wrapped the pci functions anyway. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu/radeon: Use radeon by default for CIK GPUs

2017-06-08T14:54:37+00:00

Even if CONFIG_DRM_AMDGPU_CIK is enabled. There is no feature parity yet for CIK, in particular amdgpu doesn't support HDMI/DisplayPort audio without DC. v2: * Clarify the lack of feature parity being related to HDMI/DP audio. * Fix "SI" typo in DRM_AMDGPU_CIK help entry. Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Michel Dänzer