linux_dsm_epyc7002/drivers/gpu
Chris Wilson 7ed43df720 drm/i915: Restore sane defaults for KMS on GEM error load
If we fail during GEM initialisation, we scrub the HW state by
performing a device level GPU resuet. However, we want to leave the
system in a usable state (with functioning KMS but no GEM) so after
scrubbing the HW state, we need to restore some sane defaults and
re-enable the low-level common parts of the GPU (such as the GMCH).

v2: Restore GTT entries.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180726085033.4044-2-chris@chris-wilson.co.uk
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
2018-07-26 12:53:28 +01:00
..
drm drm/i915: Restore sane defaults for KMS on GEM error load 2018-07-26 12:53:28 +01:00
host1x drm for v4.18-rc1 2018-06-06 08:16:33 -07:00
ipu-v3
vga docs: Fix some broken references 2018-06-15 18:10:01 -03:00
Makefile