diff options
| author | Colin Xu <[email protected]> | 2020-08-19 09:08:01 +0800 |
|---|---|---|
| committer | Zhenyu Wang <[email protected]> | 2020-09-10 13:48:50 +0800 |
| commit | d0a011094a0c1ba93dbf12a80b69d788b9a5437b (patch) | |
| tree | 5d5e5fe8319a662538cf703e404ae970593908f5 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | b2feabc6ebd39976b0085afd8205734dc3a9793b (diff) | |
drm/i915/gvt: Add F_CMD_ACCESS for some GEN9 SKU WA MMIO access
Without F_CMD_ACCESS, guest LRI cmd will fail due to "access to
non-render register" when init below WAs:
WaDisableDynamicCreditSharing: GAMT_CHKN_BIT_REG
WaCompressedResourceSamplerPbeMediaNewHashMode: MMCD_MISC_CTRL
So add F_CMD_ACCESS to the two MMIO.
Reviewed-by: Zhenyu Wang <[email protected]>
Signed-off-by: Colin Xu <[email protected]>
Signed-off-by: Zhenyu Wang <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions