ilo: add some more winsys functions

Add intel_winsys_get_reset_stats(), intel_winsys_import_userptr(), and
intel_bo_map_async().  The latter two are stubs, but we are not going to use
them immediately either.

1 files changed, 37 insertions, 1 deletions

diff --git a/src/gallium/winsys/intel/drm/intel_drm_winsys.c b/src/gallium/winsys/intel/drm/intel_drm_winsys.c
index 9b94ac6..a41cbb0 100644
--- a/src/gallium/winsys/intel/drm/intel_drm_winsys.c
+++ b/src/gallium/winsys/intel/drm/intel_drm_winsys.c
@@ -55,6 +55,12 @@ struct intel_winsys {
    struct drm_intel_decode *decode;
 };
 
+static drm_intel_context *
+gem_ctx(const struct intel_context *ctx)
+{
+   return (drm_intel_context *) ctx;
+}
+
 static drm_intel_bo *
 gem_bo(const struct intel_bo *bo)
 {
@@ -244,7 +250,7 @@ void
 intel_winsys_destroy_context(struct intel_winsys *winsys,
                              struct intel_context *ctx)
 {
-   drm_intel_gem_context_destroy((drm_intel_context *) ctx);
+   drm_intel_gem_context_destroy(gem_ctx(ctx));
 }
 
 int
@@ -254,6 +260,18 @@ intel_winsys_read_reg(struct intel_winsys *winsys,
    return drm_intel_reg_read(winsys->bufmgr, reg, val);
 }
 
+int
+intel_winsys_get_reset_stats(struct intel_winsys *winsys,
+                             struct intel_context *ctx,
+                             uint32_t *active_lost,
+                             uint32_t *pending_lost)
+{
+   uint32_t reset_count;
+
+   return drm_intel_get_reset_stats(gem_ctx(ctx),
+         &reset_count, active_lost, pending_lost);
+}
+
 struct intel_bo *
 intel_winsys_alloc_bo(struct intel_winsys *winsys,
                       const char *name,
@@ -308,6 +326,18 @@ intel_winsys_alloc_bo(struct intel_winsys *winsys,
 }
 
 struct intel_bo *
+intel_winsys_import_userptr(struct intel_winsys *winsys,
+                            const char *name,
+                            void *userptr,
+                            enum intel_tiling_mode tiling,
+                            unsigned long pitch,
+                            unsigned long height,
+                            unsigned long flags)
+{
+   return NULL;
+}
+
+struct intel_bo *
 intel_winsys_import_handle(struct intel_winsys *winsys,
                            const char *name,
                            const struct winsys_handle *handle,
@@ -497,6 +527,12 @@ intel_bo_map(struct intel_bo *bo, bool write_enable)
 }
 
 void *
+intel_bo_map_async(struct intel_bo *bo)
+{
+   return NULL;
+}
+
+void *
 intel_bo_map_gtt(struct intel_bo *bo)
 {
    int err;