i965: Propagate the GPU reset notifiction strategy down into the driver

If the application requests reset notifiction, connect up the reset
status query method and set gl_context::ResetStrategy.

v2: Update based on kernel interface / libdrm changes.

Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index 9bc6f56590b..66c74f73cfa 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -1019,6 +1019,14 @@ struct brw_context
 
    drm_intel_context *hw_ctx;
 
+   /**
+    * Number of resets observed in the system at context creation.
+    *
+    * This is tracked in the context so that we can determine that another
+    * reset has occured.
+    */
+   uint32_t reset_count;
+
    struct intel_batchbuffer batch;
    bool no_batch_wrap;