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| author | Changbin Du <changbin.du@intel.com> | 2017-06-06 09:56:12 +0200 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-06-08 07:59:20 +0200 |
| commit | 5c6d4c676d0ccba2dcd97e47e1f10321da423e7d (patch) | |
| tree | fa498f9641512f8c2f448a2f0bb573d9a8ea0e39 /drivers/gpu/drm/i915/gvt/mmio.h | |
| parent | drm/i915/gvt: Make mmio_attribute as type u8 to save 1.5MB memory (diff) | |
| download | linux-5c6d4c676d0ccba2dcd97e47e1f10321da423e7d.tar.xz linux-5c6d4c676d0ccba2dcd97e47e1f10321da423e7d.zip | |
drm/i915/gvt: Make the MMIO attribute wrappers be inline
Function calls are expensive. I have see obvious overhead call to
these wrappers in perf data, especially from the cmd parser side.
So make these simple wrappers be inline to kill them all.
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/mmio.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/mmio.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gvt/mmio.h b/drivers/gpu/drm/i915/gvt/mmio.h index 0c89e10dcce4..b55ccfa9a24d 100644 --- a/drivers/gpu/drm/i915/gvt/mmio.h +++ b/drivers/gpu/drm/i915/gvt/mmio.h @@ -87,13 +87,7 @@ int intel_vgpu_emulate_mmio_read(struct intel_vgpu *vgpu, u64 pa, void *p_data, unsigned int bytes); int intel_vgpu_emulate_mmio_write(struct intel_vgpu *vgpu, u64 pa, void *p_data, unsigned int bytes); -bool intel_gvt_mmio_is_cmd_access(struct intel_gvt *gvt, - unsigned int offset); -bool intel_gvt_mmio_is_unalign(struct intel_gvt *gvt, unsigned int offset); -void intel_gvt_mmio_set_accessed(struct intel_gvt *gvt, unsigned int offset); -void intel_gvt_mmio_set_cmd_accessed(struct intel_gvt *gvt, - unsigned int offset); -bool intel_gvt_mmio_has_mode_mask(struct intel_gvt *gvt, unsigned int offset); + int intel_vgpu_default_mmio_read(struct intel_vgpu *vgpu, unsigned int offset, void *p_data, unsigned int bytes); int intel_vgpu_default_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, |