i965: Move intel_context::hw_ctx to brw_context.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Chris Forbes <chrisf@ijw.co.nz>
Acked-by: Paul Berry <stereotype441@gmail.com>
Acked-by: Anuj Phogat <anuj.phogat@gmail.com>

src/mesa/drivers/dri/i965/brw_context.c

@@ -321,9 +321,9 @@ brwCreateContext(int api,
        * This is required for transform feedback buffer offsets, query objects,
        * and also allows us to reduce how much state we have to emit.
        */
-      intel->hw_ctx = drm_intel_gem_context_create(brw->bufmgr);
+      brw->hw_ctx = drm_intel_gem_context_create(brw->bufmgr);
 
-      if (!intel->hw_ctx) {
+      if (!brw->hw_ctx) {
          fprintf(stderr, "Gen6+ requires Kernel 3.6 or later.\n");
          ralloc_free(brw);
          return false;

src/mesa/drivers/dri/i965/brw_context.h

@@ -804,6 +804,8 @@ struct brw_context
 
    dri_bufmgr *bufmgr;
 
+   drm_intel_context *hw_ctx;
+
    /**
     * Set if rendering has occured to the drawable's front buffer.
     *

src/mesa/drivers/dri/i965/brw_queryobj.c

@@ -467,7 +467,7 @@ brw_emit_query_begin(struct brw_context *brw)
    struct gl_context *ctx = &intel->ctx;
    struct brw_query_object *query = brw->query.obj;
 
-   if (intel->hw_ctx)
+   if (brw->hw_ctx)
       return;
 
    /* Skip if we're not doing any queries, or we've already recorded the
@@ -492,10 +492,9 @@ brw_emit_query_begin(struct brw_context *brw)
 void
 brw_emit_query_end(struct brw_context *brw)
 {
-   struct intel_context *intel = &brw->intel;
    struct brw_query_object *query = brw->query.obj;
 
-   if (intel->hw_ctx)
+   if (brw->hw_ctx)
       return;
 
    if (!brw->query.begin_emitted)

src/mesa/drivers/dri/i965/brw_state_upload.c

@@ -243,7 +243,7 @@ brw_upload_initial_gpu_state(struct brw_context *brw)
     * right away rather than doing it via state atoms.  This saves a small
     * amount of overhead on every draw call.
     */
-   if (!intel->hw_ctx)
+   if (!brw->hw_ctx)
       return;
 
    brw_upload_invariant_state(brw);

src/mesa/drivers/dri/i965/brw_vtbl.c

@@ -69,7 +69,6 @@ dri_bo_release(drm_intel_bo **bo)
 static void
 brw_destroy_context(struct brw_context *brw)
 {
-   struct intel_context *intel = &brw->intel;
    if (INTEL_DEBUG & DEBUG_SHADER_TIME) {
       /* Force a report. */
       brw->shader_time.report_time = 0;
@@ -88,7 +87,7 @@ brw_destroy_context(struct brw_context *brw)
    free(brw->curbe.last_buf);
    free(brw->curbe.next_buf);
 
-   drm_intel_gem_context_destroy(intel->hw_ctx);
+   drm_intel_gem_context_destroy(brw->hw_ctx);
 }
 
 /**
@@ -126,7 +125,7 @@ brw_new_batch(struct brw_context *brw)
     * would otherwise be stored in the context (which for all intents and
     * purposes means everything).
     */
-   if (intel->hw_ctx == NULL)
+   if (brw->hw_ctx == NULL)
       brw->state.dirty.brw |= BRW_NEW_CONTEXT;
 
    brw->state.dirty.brw |= BRW_NEW_BATCH;

src/mesa/drivers/dri/i965/intel_batchbuffer.c

@@ -213,11 +213,11 @@ do_flush_locked(struct brw_context *brw)
       if (ret == 0) {
          if (unlikely(INTEL_DEBUG & DEBUG_AUB))
             brw_annotate_aub(brw);
-	 if (intel->hw_ctx == NULL || batch->is_blit) {
+	 if (brw->hw_ctx == NULL || batch->is_blit) {
 	    ret = drm_intel_bo_mrb_exec(batch->bo, 4 * batch->used, NULL, 0, 0,
 					flags);
 	 } else {
-	    ret = drm_intel_gem_bo_context_exec(batch->bo, intel->hw_ctx,
+	    ret = drm_intel_gem_bo_context_exec(batch->bo, brw->hw_ctx,
 						4 * batch->used, flags);
 	 }
       }

src/mesa/drivers/dri/i965/intel_context.h

@@ -129,8 +129,6 @@ struct intel_context
    bool has_llc;
    bool has_swizzling;
 
-   drm_intel_context *hw_ctx;
-
    struct intel_batchbuffer batch;
 
    drm_intel_bo *first_post_swapbuffers_batch;