diff options
| author | fred gao <fred.gao@intel.com> | 2019-01-09 09:20:07 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2019-01-10 11:36:43 +0800 |
| commit | c3b5a8430daadf5b8ec9757d6c81149903cbe99f (patch) | |
| tree | 41c0062ef063e209d95fe7fdac61b20eb2666cd6 /drivers/gpu/drm/i915/gvt/fb_decoder.c | |
| parent | 5cd02703b0a497c502e8d8a8047f3a53bffacd20 (diff) | |
drm/i915/gvt: Enable gfx virtualiztion for CFL
Use INTEL_GEN to simplify the code for SKL+ platforms.
v2:
- split the enabling code into final one to identify any regression.
Cc: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Fei Jiang <fei.jiang@intel.com>
Signed-off-by: fred gao <fred.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/fb_decoder.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/fb_decoder.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/gvt/fb_decoder.c b/drivers/gpu/drm/i915/gvt/fb_decoder.c index 481896fb712a..dbd91ef28886 100644 --- a/drivers/gpu/drm/i915/gvt/fb_decoder.c +++ b/drivers/gpu/drm/i915/gvt/fb_decoder.c @@ -151,9 +151,7 @@ static u32 intel_vgpu_get_stride(struct intel_vgpu *vgpu, int pipe, u32 stride_reg = vgpu_vreg_t(vgpu, DSPSTRIDE(pipe)) & stride_mask; u32 stride = stride_reg; - if (IS_SKYLAKE(dev_priv) - || IS_KABYLAKE(dev_priv) - || IS_BROXTON(dev_priv)) { + if (INTEL_GEN(dev_priv) >= 9) { switch (tiled) { case PLANE_CTL_TILED_LINEAR: stride = stride_reg * 64; @@ -217,9 +215,7 @@ int intel_vgpu_decode_primary_plane(struct intel_vgpu *vgpu, if (!plane->enabled) return -ENODEV; - if (IS_SKYLAKE(dev_priv) - || IS_KABYLAKE(dev_priv) - || IS_BROXTON(dev_priv)) { + if (INTEL_GEN(dev_priv) >= 9) { plane->tiled = val & PLANE_CTL_TILED_MASK; fmt = skl_format_to_drm( val & PLANE_CTL_FORMAT_MASK, @@ -260,9 +256,7 @@ int intel_vgpu_decode_primary_plane(struct intel_vgpu *vgpu, } plane->stride = intel_vgpu_get_stride(vgpu, pipe, plane->tiled, - (IS_SKYLAKE(dev_priv) - || IS_KABYLAKE(dev_priv) - || IS_BROXTON(dev_priv)) ? + (INTEL_GEN(dev_priv) >= 9) ? (_PRI_PLANE_STRIDE_MASK >> 6) : _PRI_PLANE_STRIDE_MASK, plane->bpp); |