Commit 3e1f4c49 authored by Zhenyu Wang's avatar Zhenyu Wang Committed by Zhi Wang
Browse files

drm/i915/gvt: Fix cmd parser error for Passmark9 



This is to add one new register required for windows guest driver
update when running Passmark9, otherwise cmd parser would complain
and fail guest workload.

Cc: Terrence Xu <terrence.xu@intel.com>
Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: default avatarZhi Wang <zhi.a.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20211011043329.3519093-1-zhenyuw@linux.intel.com


Reviewed-by: default avatarZhi Wang <zhi.a.wang@intel.com>
parent 919606f5

drivers/gpu/drm/i915/gvt/handlers.c

+1 −0
Original line number Diff line number Diff line
@@ -3436,6 +3436,7 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) 


	MMIO_DFH(GAMT_CHKN_BIT_REG, D_KBL | D_CFL, F_CMD_ACCESS, NULL, NULL);

	MMIO_D(GEN9_CTX_PREEMPT_REG, D_SKL_PLUS & ~D_BXT);

	MMIO_DFH(_MMIO(0xe4cc), D_BDW_PLUS, F_CMD_ACCESS, NULL, NULL);



	return 0;

}