From 8a68d464366efb5b294fa11ccf23b51306cc2695 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 5 Mar 2019 18:03:30 +0000 Subject: drm/i915: Store the BIT(engine->id) as the engine's mask In the next patch, we are introducing a broad virtual engine to encompass multiple physical engines, losing the 1:1 nature of BIT(engine->id). To reflect the broader set of engines implied by the virtual instance, lets store the full bitmask. v2: Use intel_engine_mask_t (s/ring_mask/engine_mask/) v3: Tvrtko voted for moah churn so teach everyone to not mention ring and use $class$instance throughout. v4: Comment upon the disparity in bspec for using VCS1,VCS2 in gen8 and VCS[0-4] in later gen. We opt to keep the code consistent and use 0-index naming throughout. Signed-off-by: Chris Wilson Cc: Tvrtko Ursulin Reviewed-by: Tvrtko Ursulin Link: https://patchwork.freedesktop.org/patch/msgid/20190305180332.30900-1-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/i915_cmd_parser.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/gpu/drm/i915/i915_cmd_parser.c') diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c index 33e8eed64423..503d548a55f7 100644 --- a/drivers/gpu/drm/i915/i915_cmd_parser.c +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c @@ -868,8 +868,8 @@ void intel_engine_init_cmd_parser(struct intel_engine_cs *engine) if (!IS_GEN(engine->i915, 7)) return; - switch (engine->id) { - case RCS: + switch (engine->class) { + case RENDER_CLASS: if (IS_HASWELL(engine->i915)) { cmd_tables = hsw_render_ring_cmds; cmd_table_count = @@ -889,12 +889,12 @@ void intel_engine_init_cmd_parser(struct intel_engine_cs *engine) engine->get_cmd_length_mask = gen7_render_get_cmd_length_mask; break; - case VCS: + case VIDEO_DECODE_CLASS: cmd_tables = gen7_video_cmds; cmd_table_count = ARRAY_SIZE(gen7_video_cmds); engine->get_cmd_length_mask = gen7_bsd_get_cmd_length_mask; break; - case BCS: + case COPY_ENGINE_CLASS: if (IS_HASWELL(engine->i915)) { cmd_tables = hsw_blt_ring_cmds; cmd_table_count = ARRAY_SIZE(hsw_blt_ring_cmds); @@ -913,14 +913,14 @@ void intel_engine_init_cmd_parser(struct intel_engine_cs *engine) engine->get_cmd_length_mask = gen7_blt_get_cmd_length_mask; break; - case VECS: + case VIDEO_ENHANCEMENT_CLASS: cmd_tables = hsw_vebox_cmds; cmd_table_count = ARRAY_SIZE(hsw_vebox_cmds); /* VECS can use the same length_mask function as VCS */ engine->get_cmd_length_mask = gen7_bsd_get_cmd_length_mask; break; default: - MISSING_CASE(engine->id); + MISSING_CASE(engine->class); return; } -- cgit v1.2.3-70-g09d2