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| author | Changbin Du <changbin.du@intel.com> | 2018-01-30 19:19:51 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2018-03-06 13:19:19 +0800 |
| commit | f66e5ff706038d03e8ef6d012e3aec7824442418 (patch) | |
| tree | cd8050a57578e2d210b1ce4108c7fb4d662d4070 /drivers/gpu/drm/i915/gvt/hypercall.h | |
| parent | d87f5ff35f3fc10a4abe13db6b1af9613f20519d (diff) | |
| download | lwn-f66e5ff706038d03e8ef6d012e3aec7824442418.tar.gz lwn-f66e5ff706038d03e8ef6d012e3aec7824442418.zip | |
drm/i915/gvt: Rename mpt api {set, unset}_wp_page to {enable, disable}_page_track
The kvmgt's implementation of mpt api {set,unset}_wp_page is not real
write-protection - the data get written before invoke this two api.
As discussed, change the mpt api to match the real behavior.
Signed-off-by: Changbin Du <changbin.du@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/hypercall.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/hypercall.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/hypercall.h b/drivers/gpu/drm/i915/gvt/hypercall.h index f8e77e166246..cb6303e630a4 100644 --- a/drivers/gpu/drm/i915/gvt/hypercall.h +++ b/drivers/gpu/drm/i915/gvt/hypercall.h @@ -44,8 +44,8 @@ struct intel_gvt_mpt { void (*detach_vgpu)(unsigned long handle); int (*inject_msi)(unsigned long handle, u32 addr, u16 data); unsigned long (*from_virt_to_mfn)(void *p); - int (*set_wp_page)(unsigned long handle, u64 gfn); - int (*unset_wp_page)(unsigned long handle, u64 gfn); + int (*enable_page_track)(unsigned long handle, u64 gfn); + int (*disable_page_track)(unsigned long handle, u64 gfn); int (*read_gpa)(unsigned long handle, unsigned long gpa, void *buf, unsigned long len); int (*write_gpa)(unsigned long handle, unsigned long gpa, void *buf, |