3 files changed, 29 insertions, 11 deletions

diff --git a/drivers/gpu/drm/i915/gvt/dmabuf.c b/drivers/gpu/drm/i915/gvt/dmabuf.c
index 6e3f56684f4e..51ed99a37803 100644
--- a/drivers/gpu/drm/i915/gvt/dmabuf.c
+++ b/drivers/gpu/drm/i915/gvt/dmabuf.c
@@ -170,20 +170,22 @@ static struct drm_i915_gem_object *vgpu_create_gem(struct drm_device *dev,
                 unsigned int tiling_mode = 0;
                 unsigned int stride = 0;
 
-                switch (info->drm_format_mod << 10) {
-                case PLANE_CTL_TILED_LINEAR:
+                switch (info->drm_format_mod) {
+                case DRM_FORMAT_MOD_LINEAR:
                         tiling_mode = I915_TILING_NONE;
                         break;
-                case PLANE_CTL_TILED_X:
+                case I915_FORMAT_MOD_X_TILED:
                         tiling_mode = I915_TILING_X;
                         stride = info->stride;
                         break;
-                case PLANE_CTL_TILED_Y:
+                case I915_FORMAT_MOD_Y_TILED:
+                case I915_FORMAT_MOD_Yf_TILED:
                         tiling_mode = I915_TILING_Y;
                         stride = info->stride;
                         break;
                 default:
-                        gvt_dbg_core("not supported tiling mode\n");
+                        gvt_dbg_core("invalid drm_format_mod %llx for tiling\n",
+                                     info->drm_format_mod);
                 }
                 obj->tiling_and_stride = tiling_mode | stride;
         } else {
@@ -222,9 +224,26 @@ static int vgpu_get_plane_info(struct drm_device *dev,
                 info->height = p.height;
                 info->stride = p.stride;
                 info->drm_format = p.drm_format;
-                info->drm_format_mod = p.tiled;
+
+                switch (p.tiled) {
+                case PLANE_CTL_TILED_LINEAR:
+                        info->drm_format_mod = DRM_FORMAT_MOD_LINEAR;
+                        break;
+                case PLANE_CTL_TILED_X:
+                        info->drm_format_mod = I915_FORMAT_MOD_X_TILED;
+                        break;
+                case PLANE_CTL_TILED_Y:
+                        info->drm_format_mod = I915_FORMAT_MOD_Y_TILED;
+                        break;
+                case PLANE_CTL_TILED_YF:
+                        info->drm_format_mod = I915_FORMAT_MOD_Yf_TILED;
+                        break;
+                default:
+                        gvt_vgpu_err("invalid tiling mode: %x\n", p.tiled);
+                }
+
                 info->size = (((p.stride * p.height * p.bpp) / 8) +
-                                (PAGE_SIZE - 1)) >> PAGE_SHIFT;
+                              (PAGE_SIZE - 1)) >> PAGE_SHIFT;
         } else if (plane_id == DRM_PLANE_TYPE_CURSOR) {
                 ret = intel_vgpu_decode_cursor_plane(vgpu, &c);
                 if (ret)
diff --git a/drivers/gpu/drm/i915/gvt/fb_decoder.c b/drivers/gpu/drm/i915/gvt/fb_decoder.c
index face664be3e8..481896fb712a 100644
--- a/drivers/gpu/drm/i915/gvt/fb_decoder.c
+++ b/drivers/gpu/drm/i915/gvt/fb_decoder.c
@@ -220,8 +220,7 @@ int intel_vgpu_decode_primary_plane(struct intel_vgpu *vgpu,
         if (IS_SKYLAKE(dev_priv)
                 || IS_KABYLAKE(dev_priv)
                 || IS_BROXTON(dev_priv)) {
-                plane->tiled = (val & PLANE_CTL_TILED_MASK) >>
-                _PLANE_CTL_TILED_SHIFT;
+                plane->tiled = val & PLANE_CTL_TILED_MASK;
                 fmt = skl_format_to_drm(
                         val & PLANE_CTL_FORMAT_MASK,
                         val & PLANE_CTL_ORDER_RGBX,
@@ -260,7 +259,7 @@ int intel_vgpu_decode_primary_plane(struct intel_vgpu *vgpu,
                 return  -EINVAL;
         }
 
-        plane->stride = intel_vgpu_get_stride(vgpu, pipe, (plane->tiled << 10),
+        plane->stride = intel_vgpu_get_stride(vgpu, pipe, plane->tiled,
                 (IS_SKYLAKE(dev_priv)
                 || IS_KABYLAKE(dev_priv)
                 || IS_BROXTON(dev_priv)) ?
diff --git a/drivers/gpu/drm/i915/gvt/fb_decoder.h b/drivers/gpu/drm/i915/gvt/fb_decoder.h
index cb055f3c81a2..60c155085029 100644
--- a/drivers/gpu/drm/i915/gvt/fb_decoder.h
+++ b/drivers/gpu/drm/i915/gvt/fb_decoder.h
@@ -101,7 +101,7 @@ struct intel_gvt;
 /* color space conversion and gamma correction are not included */
 struct intel_vgpu_primary_plane_format {
         u8      enabled;        /* plane is enabled */
-        u8      tiled;          /* X-tiled */
+        u32     tiled;          /* tiling mode: linear, X-tiled, Y tiled, etc */
         u8      bpp;            /* bits per pixel */
         u32     hw_format;      /* format field in the PRI_CTL register */
         u32     drm_format;     /* format in DRM definition */