mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-02 09:51:21 -04:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
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: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20211011043329.3519093-1-zhenyuw@linux.intel.com
Reviewed-by: Zhi Wang <zhi.a.wang@intel.com>
This commit is contained in:
Zhenyu Wang
2021-10-11 12:33:29 +08:00
committed by Zhi Wang
parent 919606f5e7
commit 3e1f4c4915
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/i915/gvt/handlers.c
View File

@@ -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;
}