gbm: Add support for 10bpp BGR formats

[mesa.git] / src / intel / dev / gen_device_info.h

diff --git a/src/intel/dev/gen_device_info.h b/src/intel/dev/gen_device_info.h
index 793ce094850d523ccb6cd1d35e6d44ce225af898..291a3cce8f8eb1506032bf592996e902fc59bcbd 100644 (file)
--- a/src/intel/dev/gen_device_info.h
+++ b/src/intel/dev/gen_device_info.h
@@ -34,6 +34,8 @@
 extern "C" {
 #endif
 
+struct drm_i915_query_topology_info;
+
 #define GEN_DEVICE_MAX_SLICES           (6)  /* Maximum on gen10 */
 #define GEN_DEVICE_MAX_SUBSLICES        (8)  /* Maximum on gen11 */
 #define GEN_DEVICE_MAX_EUS_PER_SUBSLICE (10) /* Maximum on Haswell */
@@ -121,7 +123,9 @@ struct gen_device_info
    unsigned num_subslices[GEN_DEVICE_MAX_SUBSLICES];
 
    /**
-    * Number of EU per subslice.
+    * Upper bound of number of EU per subslice (some SKUs might have just 1 EU
+    * fused across all subslices, like 47 EUs, in which case this number won't
+    * be acurate for one subslice).
     */
    unsigned num_eu_per_subslice;
 
@@ -237,17 +241,39 @@ struct gen_device_info
     */
    uint64_t timestamp_frequency;
 
+   /**
+    * ID to put into the .aub files.
+    */
+   int simulator_id;
+
    /** @} */
 };
 
 #define gen_device_info_is_9lp(devinfo) \
    ((devinfo)->is_broxton || (devinfo)->is_geminilake)
 
+static inline bool
+gen_device_info_subslice_available(const struct gen_device_info *devinfo,
+                                   int slice, int subslice)
+{
+   return (devinfo->subslice_masks[slice * devinfo->subslice_slice_stride +
+                                   subslice / 8] & (1U << (subslice % 8))) != 0;
+}
+
 int gen_get_pci_device_id_override(void);
 int gen_device_name_to_pci_device_id(const char *name);
 bool gen_get_device_info(int devid, struct gen_device_info *devinfo);
 const char *gen_get_device_name(int devid);
 
+/* Used with SLICE_MASK/SUBSLICE_MASK values from DRM_I915_GETPARAM. */
+void gen_device_info_update_from_masks(struct gen_device_info *devinfo,
+                                       uint32_t slice_mask,
+                                       uint32_t subslice_mask,
+                                       uint32_t n_eus);
+/* Used with DRM_IOCTL_I915_QUERY & DRM_I915_QUERY_TOPOLOGY_INFO. */
+void gen_device_info_update_from_topology(struct gen_device_info *devinfo,
+                                          const struct drm_i915_query_topology_info *topology);
+
 #ifdef __cplusplus
 }
 #endif