diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-11-05 00:20:12 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-11-18 15:35:42 +0300 |
| commit | ab75bb5d852cf9a877a973c2174e7791d92554c5 (patch) | |
| tree | 7ada1495b917a48ce7323d400cd331ea96a0a84a /drivers/gpu/drm/i915/i915_vgpu.h | |
| parent | 0d925ea02310fa5b99988bfe7942aa010f2a4723 (diff) | |
| download | linux-ab75bb5d852cf9a877a973c2174e7791d92554c5.tar.xz | |
drm/i915: Turn vgpu pdps into an array
We'll want to avoid performing arithmetic with register offsets, so
instead calculating the vgpu PDP as pdp0_lo+offset, make the PDPs
into an array. This way we can simply loop through them.
Cc: Eddie Dong <eddie.dong@intel.com>
Cc: Jike Song <jike.song@intel.com>
Cc: Kevin Tian <kevin.tian@intel.com>
Cc: Yu Zhang <yu.c.zhang@linux.intel.com>
Cc: Zhi Wang <zhi.a.wang@intel.com>
Cc: Zhiyuan Lv <zhiyuan.lv@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446672017-24497-25-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Zhiyuan Lv <zhiyuan.lv@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vgpu.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_vgpu.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_vgpu.h b/drivers/gpu/drm/i915/i915_vgpu.h index 21c97f44d637..2c97d5a47e6d 100644 --- a/drivers/gpu/drm/i915/i915_vgpu.h +++ b/drivers/gpu/drm/i915/i915_vgpu.h @@ -92,14 +92,10 @@ struct vgt_if { uint32_t g2v_notify; uint32_t rsv6[7]; - uint32_t pdp0_lo; - uint32_t pdp0_hi; - uint32_t pdp1_lo; - uint32_t pdp1_hi; - uint32_t pdp2_lo; - uint32_t pdp2_hi; - uint32_t pdp3_lo; - uint32_t pdp3_hi; + struct { + uint32_t lo; + uint32_t hi; + } pdp[4]; uint32_t execlist_context_descriptor_lo; uint32_t execlist_context_descriptor_hi; |