Li Fei1 35abee60d6 hv: pSRAM: temporarily remove NX bit of PTCM binary ...

Temporarily remove NX bit of PTCM binary in pagetable during pSRAM
initialization:
1.added a function ppt_set_nx_bit to temporarily remove/restore the NX bit of
a given area in pagetable.
2.Temporarily remove NX bit of PTCM binary during pSRAM initialization to make
PTCM codes executable.
3. TODO: We may use SMP call to flush TLB and do pSRAM initilization on APs.

Tracked-On: #5330
Signed-off-by: Qian Wang <qian1.wang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

2020-11-02 10:29:43 +08:00

..

arch/x86

hv: pSRAM: temporarily remove NX bit of PTCM binary

2020-11-02 10:29:43 +08:00

common

doc: fix doxygen 1.8.17 issues

2020-10-29 08:25:01 -07:00

debug

hv: debug: Enable MMIO UART support

2020-08-27 13:31:17 +08:00

dm

HV: pci-vuart support create vdev hcall

2020-10-30 20:41:34 +08:00

hw

HV: pci-vuart: pci based vuart emulation

2020-10-30 20:41:34 +08:00

lib

hv: add functions to initialize vmsix capability

2020-10-26 08:44:13 +08:00

public

hv: add new hypercalls to create and destroy an emulated device in hypervisor

2020-08-28 16:53:12 +08:00