From: Tvrtko Ursulin <tvrtko.ursu...@intel.com> Put the engine hardware id in the common header so they are not only associated with the GuC since they are needed for the legacy semaphores implementation.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com> --- drivers/gpu/drm/i915/intel_engine_cs.c | 14 +++++++------- drivers/gpu/drm/i915/intel_ringbuffer.h | 10 ++++++++-- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 186c12d07f99..ab942de88d9a 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -29,7 +29,7 @@ static const struct engine_info { const char *name; unsigned exec_id; - unsigned guc_id; + enum intel_engine_hw_id hw_id; u32 mmio_base; unsigned irq_shift; int (*init_legacy)(struct intel_engine_cs *engine); @@ -38,7 +38,7 @@ static const struct engine_info { [RCS] = { .name = "render ring", .exec_id = I915_EXEC_RENDER, - .guc_id = GUC_RENDER_ENGINE, + .hw_id = RCS_HW, .mmio_base = RENDER_RING_BASE, .irq_shift = GEN8_RCS_IRQ_SHIFT, .init_execlists = logical_render_ring_init, @@ -47,7 +47,7 @@ static const struct engine_info { [BCS] = { .name = "blitter ring", .exec_id = I915_EXEC_BLT, - .guc_id = GUC_BLITTER_ENGINE, + .hw_id = BCS_HW, .mmio_base = BLT_RING_BASE, .irq_shift = GEN8_BCS_IRQ_SHIFT, .init_execlists = logical_xcs_ring_init, @@ -56,7 +56,7 @@ static const struct engine_info { [VCS] = { .name = "bsd ring", .exec_id = I915_EXEC_BSD, - .guc_id = GUC_VIDEO_ENGINE, + .hw_id = VCS_HW, .mmio_base = GEN6_BSD_RING_BASE, .irq_shift = GEN8_VCS1_IRQ_SHIFT, .init_execlists = logical_xcs_ring_init, @@ -65,7 +65,7 @@ static const struct engine_info { [VCS2] = { .name = "bsd2 ring", .exec_id = I915_EXEC_BSD, - .guc_id = GUC_VIDEO_ENGINE2, + .hw_id = VCS2_HW, .mmio_base = GEN8_BSD2_RING_BASE, .irq_shift = GEN8_VCS2_IRQ_SHIFT, .init_execlists = logical_xcs_ring_init, @@ -74,7 +74,7 @@ static const struct engine_info { [VECS] = { .name = "video enhancement ring", .exec_id = I915_EXEC_VEBOX, - .guc_id = GUC_VIDEOENHANCE_ENGINE, + .hw_id = VECS_HW, .mmio_base = VEBOX_RING_BASE, .irq_shift = GEN8_VECS_IRQ_SHIFT, .init_execlists = logical_xcs_ring_init, @@ -93,7 +93,7 @@ intel_engine_setup(struct drm_i915_private *dev_priv, engine->i915 = dev_priv; engine->name = info->name; engine->exec_id = info->exec_id; - engine->hw_id = engine->guc_id = info->guc_id; + engine->hw_id = engine->guc_id = info->hw_id; engine->mmio_base = info->mmio_base; engine->irq_shift = info->irq_shift; diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index ea2735144b2a..ac568808aeb1 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -146,8 +146,14 @@ struct intel_engine_cs { #define I915_NUM_ENGINES 5 #define _VCS(n) (VCS + (n)) unsigned int exec_id; - unsigned int hw_id; - unsigned int guc_id; /* XXX same as hw_id? */ + enum intel_engine_hw_id { + RCS_HW = 0, + VCS_HW, + BCS_HW, + VECS_HW, + VCS2_HW + } hw_id; + enum intel_engine_hw_id guc_id; /* XXX same as hw_id? */ u64 fence_context; u32 mmio_base; unsigned int irq_shift; -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx