[pull] amdgpu, amdkfd, ttm drm-next-4.21

Hi Dave, Daniel, Fixes for 4.21. A bit more than usual due to the holidays. Highlights: - add new vegaM pci id - sr-iov fixes - DC fix for fast cursor updates - DC freesync fix - DC display clock fix for polaris - DC fixes for dongles - DC fix for some eDP panels - misc vega20 fixes - kfd return

[PATCH] drm/amdgpu/sriov:Correct pfvf exchange logic

The pfvf exchange need be in exclusive mode. And add pfvf exchange in gpu reset. Signed-off-by: Emily Deng --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/dr