talos-obmc-linux/drivers/gpu/drm/amd, branch dev-4.13

Merge tag 'drm-for-v4.14' into dev-4.13

2018-04-19T02:00:20+00:00

This is the DRM tree that was merged into the mainline 4.14 kernel. The ASPEED GFX DRM driver requires functionaliy that was included in this tree, so we merge it back into the 4.13 OpenBMC tree. This should have no impact on other parts of the BMC. Signed-off-by: Joel Stanley

drm/amdgpu: allow harvesting check for Polaris VCE

2017-11-08T09:17:17+00:00

commit 32bec2afa525149288e6696079bc85f747fa2138 upstream. Fixes init failures on Polaris cards with harvested VCE blocks. Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: return -ENOENT from uvd 6.0 early init for harvesting

2017-11-08T09:17:17+00:00

commit cb4b02d7cac56a69d8137d8d843507cca9182aed upstream. Fixes init failures on polaris cards with harvested UVD. Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amd/powerplay: fix uninitialized variable

2017-11-02T08:54:49+00:00

commit 8b95f4f730cba02ef6febbdc4ca7e55ca045b00e upstream. refresh_rate was not initialized when program display gap. this patch can fix vce ring test failed when do S3 on Polaris10. bug: https://bugs.freedesktop.org/show_bug.cgi?id=103102 bug: https://bugzilla.kernel.org/show_bug.cgi?id=196615 Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: revert tile table update for oland

2017-10-05T07:47:28+00:00

commit 4cf97582b46f123a4b7cd88d999f1806c2eb4093 upstream. Several users have complained that the tile table update broke Oland support. Despite several attempts to fix it, the root cause is still unknown at this point and no solution is available. As it is not acceptable to leave a known regression breaking a major functionality in the kernel for several releases, let's just reverse this optimization for now. It can be implemented again later if and only if the breakage is understood and fixed. As there were no complaints for Hainan so far, only the Oland part of the offending commit is reverted. Optimization is preserved on Hainan, so this commit isn't an actual revert of the original. This fixes bug #194761: https://bugzilla.kernel.org/show_bug.cgi?id=194761 Reviewed-by: Marek Olšák Signed-off-by: Jean Delvare Fixes: f8d9422ef80c ("drm/amdgpu: update tile table for oland/hainan") Cc: Flora Cui Cc: Junwei Zhang Cc: Alex Deucher Cc: Marek Olšák Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: read reg in each iterator of psp_wait_for loop

2017-09-27T12:43:12+00:00

commit 2890decfd9969cac21067ca0c734fbccaf74d634 upstream. v2: fix the SOS loading failure for PSP v3.1 Signed-off-by: Junwei Zhang Acked-by: Alex Deucher (v1) Acked-by: Huang Rui (v1) Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: update to new mmu_notifier semantic

2017-08-31T23:12:59+00:00

Calls to mmu_notifier_invalidate_page() were replaced by calls to mmu_notifier_invalidate_range() and are now bracketed by calls to mmu_notifier_invalidate_range_start()/end() Remove now useless invalidate_page callback. Signed-off-by: Jérôme Glisse Reviewed-by: Christian König Cc: amd-gfx@lists.freedesktop.org Cc: Felix Kuehling Cc: Christian König Cc: Alex Deucher Cc: Kirill A. Shutemov Cc: Andrew Morton Cc: Andrea Arcangeli Signed-off-by: Linus Torvalds

drm/syncobj: Rename fence_get to find_fence

2017-08-28T20:17:37+00:00

The function has far more in common with drm_syncobj_find than with any in the get/put functions. Signed-off-by: Jason Ekstrand Acked-by: Christian König (v1) Signed-off-by: Dave Airlie

Merge tag 'drm-amdkfd-next-2017-08-18' of git://people.freedesktop.org/~gabbayo/linux into drm-next

2017-08-21T00:49:48+00:00

This is the amdkfd pull request for 4.14 merge window. AMD has started cleaning the pipe and sending patches from their internal development to the upstream community. The plan as I understand it is to first get all the non-dGPU patches to upstream and then move to upstream dGPU support. The patches here are relevant only for Kaveri and Carrizo. The following is a summary of the changes: - Add new IOCTL to set a Scratch memory VA - Update PM4 headers for new firmware that support scratch memory - Support image tiling mode - Remove all uses of BUG_ON - Various Bug fixes and coding style fixes * tag 'drm-amdkfd-next-2017-08-18' of git://people.freedesktop.org/~gabbayo/linux: (24 commits) drm/amdkfd: Implement image tiling mode support v2 drm/amdgpu: Add kgd kfd interface get_tile_config() v2 drm/amdkfd: Adding new IOCTL for scratch memory v2 drm/amdgpu: Add kgd/kfd interface to support scratch memory v2 drm/amdgpu: Program SH_STATIC_MEM_CONFIG globally, not per-VMID drm/amd: Update MEC HQD loading code for KFD drm/amdgpu: Disable GFX PG on CZ drm/amdkfd: Update PM4 packet headers drm/amdkfd: Clamp EOP queue size correctly on Gfx8 drm/amdkfd: Add more error printing to help bringup v2 drm/amdkfd: Handle remaining BUG_ONs more gracefully v2 drm/amdkfd: Allocate gtt_sa_bitmap in long units drm/amdkfd: Fix doorbell initialization and finalization drm/amdkfd: Remove BUG_ONs for NULL pointer arguments drm/amdkfd: Remove usage of alloc(sizeof(struct... drm/amdkfd: Fix goto usage v2 drm/amdkfd: Change x==NULL/false references to !x drm/amdkfd: Consolidate and clean up log commands drm/amdkfd: Clean up KFD style errors and warnings v2 drm/amdgpu: Remove hard-coded assumptions about compute pipes ...

drm/amdgpu: fix vega10 graphic hang issue in S3 test

2017-08-18T16:02:11+00:00

mmVGT_INDEX_TYPE has no default value, need to make sure it's initialized when gfx is initialized. Signed-off-by: Ken Wang Reviewed-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher