[Intel-gfx] [PULL] gvt-fixes

Zhenyu Wang
2019-12-18T05:18:53Z

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Hi,

Here's current gvt fixes which has fix for vGPU display dmabuf,
one guest reset warning and one locking issue. Details below.

Thanks
--
The following changes since commit f26a9e959a7b1588c59f7a919b41b67175b211d8:

drm/i915/gt: Detect if we miss WaIdleLiteRestore (2019-12-10 12:37:53 +0200)

are available in the Git repository at:

https://github.com/intel/gvt-linux tags/gvt-fixes-2019-12-18

for you to fetch changes up to 5e822e44cecec1ea48925630aa31dfac827fd202:

drm/i915/gvt: Fix guest boot warning (2019-12-17 11:19:58 +0800)

----------------------------------------------------------------
gvt-fixes-2019-12-18

- vGPU state setting locking fix (Zhenyu)
- Fix vGPU display dmabuf as read-only (Zhenyu)
- Properly handle vGPU display dmabuf page pin when rendering (Tina)
- Fix one guest boot warning to handle guc reset state (Fred)

----------------------------------------------------------------
Gao Fred (1):
drm/i915/gvt: Fix guest boot warning

Tina Zhang (1):
drm/i915/gvt: Pin vgpu dma address before using

Zhenyu Wang (2):
drm/i915/gvt: use vgpu lock for active state setting
drm/i915/gvt: set guest display buffer as readonly

drivers/gpu/drm/i915/gvt/dmabuf.c | 64 +++++++++++++++++++++++++++++++++---
drivers/gpu/drm/i915/gvt/handlers.c | 16 +++++++++
drivers/gpu/drm/i915/gvt/hypercall.h | 2 ++
drivers/gpu/drm/i915/gvt/kvmgt.c | 23 +++++++++++++
drivers/gpu/drm/i915/gvt/mpt.h | 15 +++++++++
drivers/gpu/drm/i915/gvt/vgpu.c | 4 +--
6 files changed, 118 insertions(+), 6 deletions(-)

--
Open Source Technology Center, Intel ltd.

$gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827

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