diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_cmd_parser.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_cmd_parser.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c index 9d7954366bd..593b657d3e5 100644 --- a/drivers/gpu/drm/i915/i915_cmd_parser.c +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c @@ -426,6 +426,9 @@ static const u32 gen7_render_regs[] = { GEN7_SO_WRITE_OFFSET(1), GEN7_SO_WRITE_OFFSET(2), GEN7_SO_WRITE_OFFSET(3), + GEN7_L3SQCREG1, + GEN7_L3CNTLREG2, + GEN7_L3CNTLREG3, }; static const u32 gen7_blt_regs[] = { @@ -706,11 +709,13 @@ int i915_cmd_parser_init_ring(struct intel_engine_cs *ring) BUG_ON(!validate_cmds_sorted(ring, cmd_tables, cmd_table_count)); BUG_ON(!validate_regs_sorted(ring)); - ret = init_hash_table(ring, cmd_tables, cmd_table_count); - if (ret) { - DRM_ERROR("CMD: cmd_parser_init failed!\n"); - fini_hash_table(ring); - return ret; + if (hash_empty(ring->cmd_hash)) { + ret = init_hash_table(ring, cmd_tables, cmd_table_count); + if (ret) { + DRM_ERROR("CMD: cmd_parser_init failed!\n"); + fini_hash_table(ring); + return ret; + } } ring->needs_cmd_parser = true; @@ -839,8 +844,6 @@ finish: */ bool i915_needs_cmd_parser(struct intel_engine_cs *ring) { - struct drm_i915_private *dev_priv = ring->dev->dev_private; - if (!ring->needs_cmd_parser) return false; @@ -849,7 +852,7 @@ bool i915_needs_cmd_parser(struct intel_engine_cs *ring) * disabled. That will cause all of the parser's PPGTT checks to * fail. For now, disable parsing when PPGTT is off. */ - if (!dev_priv->mm.aliasing_ppgtt) + if (USES_PPGTT(ring->dev)) return false; return (i915.enable_cmd_parser == 1); |