diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-02-24 10:58:21 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-02-24 13:25:18 +0800 |
| commit | d1a513be1f0a25f094e1577d059b9aebaa279bb2 (patch) | |
| tree | 319d3a67cd458bc138a3082721bff97df1703814 /drivers/gpu/drm/i915/gvt/display.h | |
| parent | bca5609fcc401b0055a3c01ecc33c5f6fb67af7b (diff) | |
drm/i915/gvt: add resolution definition for vGPU type
This assigns resolution definition for each vGPU type. For smaller
resource type we should limit max resolution, so e.g limit to 1024x768
for 64M type, others are still default to 1920x1200.
v2: Fix for actual 1920x1200 resolution
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/display.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/display.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/display.h b/drivers/gpu/drm/i915/gvt/display.h index 84f160bb7bc2..d73de22102e2 100644 --- a/drivers/gpu/drm/i915/gvt/display.h +++ b/drivers/gpu/drm/i915/gvt/display.h @@ -160,10 +160,22 @@ enum intel_vgpu_edid { GVT_EDID_NUM, }; +static inline char *vgpu_edid_str(enum intel_vgpu_edid id) +{ + switch (id) { + case GVT_EDID_1024_768: + return "1024x768"; + case GVT_EDID_1920_1200: + return "1920x1200"; + default: + return ""; + } +} + void intel_gvt_emulate_vblank(struct intel_gvt *gvt); void intel_gvt_check_vblank_emulation(struct intel_gvt *gvt); -int intel_vgpu_init_display(struct intel_vgpu *vgpu); +int intel_vgpu_init_display(struct intel_vgpu *vgpu, u64 resolution); void intel_vgpu_reset_display(struct intel_vgpu *vgpu); void intel_vgpu_clean_display(struct intel_vgpu *vgpu); |