diff options
Diffstat (limited to 'include/drm/intel-gtt.h')
| -rw-r--r-- | include/drm/intel-gtt.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/drm/intel-gtt.h b/include/drm/intel-gtt.h index 2e37e9f02e7..94e8f2c7f9e 100644 --- a/include/drm/intel-gtt.h +++ b/include/drm/intel-gtt.h @@ -3,7 +3,7 @@ #ifndef _DRM_INTEL_GTT_H #define _DRM_INTEL_GTT_H -const struct intel_gtt { +struct intel_gtt { /* Size of memory reserved for graphics by the BIOS */ unsigned int stolen_size; /* Total number of gtt entries. */ @@ -17,6 +17,7 @@ const struct intel_gtt { unsigned int do_idle_maps : 1; /* Share the scratch page dma with ppgtts. */ dma_addr_t scratch_page_dma; + struct page *scratch_page; /* for ppgtt PDE access */ u32 __iomem *gtt; /* needed for ioremap in drm/i915 */ |