KVM: arm64: Kill HCRX_HOST_FLAGS

HCRX_HOST_FLAGS, like most of these hardcoded setups, are not
a good match for options that can be selectively enabled or
disabled.

Nothing but the early setup is relying on it now, so kill the
macro and move the bag of bits where they belong.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250430105916.3815157-3-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
This commit is contained in:
Marc Zyngier
2025-04-30 11:59:16 +01:00
committed by Oliver Upton
parent ffea7c73d1
commit ef296ee98b
2 changed files with 1 additions and 2 deletions

View File

@@ -52,7 +52,7 @@
mrs x0, id_aa64mmfr1_el1
ubfx x0, x0, #ID_AA64MMFR1_EL1_HCX_SHIFT, #4
cbz x0, .Lskip_hcrx_\@
mov_q x0, HCRX_HOST_FLAGS
mov_q x0, (HCRX_EL2_MSCEn | HCRX_EL2_TCR2En | HCRX_EL2_EnFPM)
/* Enable GCS if supported */
mrs_s x1, SYS_ID_AA64PFR1_EL1

View File

@@ -102,7 +102,6 @@
#define HCR_HOST_NVHE_PROTECTED_FLAGS (HCR_HOST_NVHE_FLAGS | HCR_TSC)
#define HCR_HOST_VHE_FLAGS (HCR_RW | HCR_TGE | HCR_E2H | HCR_AMO | HCR_IMO | HCR_FMO)
#define HCRX_HOST_FLAGS (HCRX_EL2_MSCEn | HCRX_EL2_TCR2En | HCRX_EL2_EnFPM)
#define MPAMHCR_HOST_FLAGS 0
/* TCR_EL2 Registers bits */