diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 44 |
2 files changed, 49 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 95a2e51..d7023f1 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2345,7 +2345,13 @@ enum i915_power_well_id { #define BSD_RING_BASE 0x04000 #define GEN6_BSD_RING_BASE 0x12000 #define GEN8_BSD2_RING_BASE 0x1c000 +#define GEN11_BSD_RING_BASE 0x1c0000 +#define GEN11_BSD2_RING_BASE 0x1c4000 +#define GEN11_BSD3_RING_BASE 0x1d0000 +#define GEN11_BSD4_RING_BASE 0x1d4000 #define VEBOX_RING_BASE 0x1a000 +#define GEN11_VEBOX_RING_BASE 0x1c8000 +#define GEN11_VEBOX2_RING_BASE 0x1d8000 #define BLT_RING_BASE 0x22000 #define RING_TAIL(base) _MMIO((base)+0x30) #define RING_HEAD(base) _MMIO((base)+0x34) diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 3e1107e..911fc08 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -123,6 +123,22 @@ static const struct engine_info intel_engines[] = { .mmio_base = GEN8_BSD2_RING_BASE, .irq_shift = GEN8_VCS2_IRQ_SHIFT, }, + [VCS3] = { + .hw_id = VCS3_HW, + .uabi_id = I915_EXEC_BSD, + .class = VIDEO_DECODE_CLASS, + .instance = 2, + .mmio_base = GEN11_BSD3_RING_BASE, + .irq_shift = 0, /* not used */ + }, + [VCS4] = { + .hw_id = VCS4_HW, + .uabi_id = I915_EXEC_BSD, + .class = VIDEO_DECODE_CLASS, + .instance = 3, + .mmio_base = GEN11_BSD4_RING_BASE, + .irq_shift = 0, /* not used */ + }, [VECS] = { .hw_id = VECS_HW, .uabi_id = I915_EXEC_VEBOX, @@ -131,6 +147,14 @@ static const struct engine_info intel_engines[] = { .mmio_base = VEBOX_RING_BASE, .irq_shift = GEN8_VECS_IRQ_SHIFT, }, + [VECS2] = { + .hw_id = VECS2_HW, + .uabi_id = I915_EXEC_VEBOX, + .class = VIDEO_ENHANCEMENT_CLASS, + .instance = 1, + .mmio_base = GEN11_VEBOX2_RING_BASE, + .irq_shift = 0, /* not used */ + }, }; /** @@ -230,7 +254,25 @@ intel_engine_setup(struct drm_i915_private *dev_priv, class_info->name, info->instance) >= sizeof(engine->name)); engine->hw_id = engine->guc_id = info->hw_id; - engine->mmio_base = info->mmio_base; + if (INTEL_GEN(dev_priv) >= 11) { + switch (engine->id) { + case VCS: + engine->mmio_base = GEN11_BSD_RING_BASE; + break; + case VCS2: + engine->mmio_base = GEN11_BSD2_RING_BASE; + break; + case VECS: + engine->mmio_base = GEN11_VEBOX_RING_BASE; + break; + default: + /* take the original value for all other engines */ + engine->mmio_base = info->mmio_base; + break; + } + } else { + engine->mmio_base = info->mmio_base; + } engine->irq_shift = info->irq_shift; engine->class = info->class; engine->instance = info->instance; |
