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Commit d02fd5f7 authored by Jian Jun Chen's avatar Jian Jun Chen Committed by Zhenyu Wang
Browse files

drm/i915/gvt: Remove one duplicated MMIO 



Remove one duplicated MMIO GEN6_PCODE_MAILBOX. Duplicated MMIO will
cause host GVT-g initialization failure.

Fixes: 9c3a16c8 ("drm/i915/hsw+: Add support for multiple power well regs")
Signed-off-by: default avatarJian Jun Chen <jian.jun.chen@intel.com>
Acked-by: default avatarImre Deak <imre.deak@intel.com>
Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
parent a42894eb

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

+0 −1
Original line number Diff line number Diff line
@@ -2659,7 +2659,6 @@ static int init_skl_mmio_info(struct intel_gvt *gvt) 
	MMIO_D(HSW_PWR_WELL_CTL_BIOS(SKL_DISP_PW_MISC_IO), D_SKL_PLUS);

	MMIO_DH(HSW_PWR_WELL_CTL_DRIVER(SKL_DISP_PW_MISC_IO), D_SKL_PLUS, NULL,

		skl_power_well_ctl_write);

	MMIO_DH(GEN6_PCODE_MAILBOX, D_SKL_PLUS, NULL, mailbox_write);



	MMIO_D(0xa210, D_SKL_PLUS);

	MMIO_D(GEN9_MEDIA_PG_IDLE_HYSTERESIS, D_SKL_PLUS);