diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine.h b/drivers/gpu/drm/i915/gt/intel_engine.h index 87579affb952..08559ace0ada 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine.h +++ b/drivers/gpu/drm/i915/gt/intel_engine.h @@ -2,6 +2,7 @@ #ifndef _INTEL_RINGBUFFER_H_ #define _INTEL_RINGBUFFER_H_ +#include <asm/cacheflush.h> #include <drm/drm_util.h> #include <linux/hashtable.h> @@ -175,6 +176,8 @@ intel_write_status_page(struct intel_engine_cs *engine, int reg, u32 value) #define I915_GEM_HWS_SEQNO 0x40 #define I915_GEM_HWS_SEQNO_ADDR (I915_GEM_HWS_SEQNO * sizeof(u32)) #define I915_GEM_HWS_MIGRATE (0x42 * sizeof(u32)) +#define I915_GEM_HWS_PXP 0x60 +#define I915_GEM_HWS_PXP_ADDR (I915_GEM_HWS_PXP * sizeof(u32)) #define I915_GEM_HWS_SCRATCH 0x80 #define I915_HWS_CSB_BUF0_INDEX 0x10 @@ -273,15 +276,25 @@ static inline bool intel_engine_uses_guc(const struct intel_engine_cs *engine) static inline bool intel_engine_has_preempt_reset(const struct intel_engine_cs *engine) { - if (!IS_ACTIVE(CONFIG_DRM_I915_PREEMPT_TIMEOUT)) + if (!CONFIG_DRM_I915_PREEMPT_TIMEOUT) return false; return intel_engine_has_preemption(engine); } +#define FORCE_VIRTUAL BIT(0) struct intel_context * intel_engine_create_virtual(struct intel_engine_cs **siblings, - unsigned int count); + unsigned int count, unsigned long flags); + +static inline struct intel_context * +intel_engine_create_parallel(struct intel_engine_cs **engines, + unsigned int num_engines, + unsigned int width) +{ + GEM_BUG_ON(!engines[0]->cops->create_parallel); + return engines[0]->cops->create_parallel(engines, num_engines, width); +} static inline bool intel_virtual_engine_has_heartbeat(const struct intel_engine_cs *engine) @@ -300,7 +313,7 @@ intel_virtual_engine_has_heartbeat(const struct intel_engine_cs *engine) static inline bool intel_engine_has_heartbeat(const struct intel_engine_cs *engine) { - if (!IS_ACTIVE(CONFIG_DRM_I915_HEARTBEAT_INTERVAL)) + if (!CONFIG_DRM_I915_HEARTBEAT_INTERVAL) return false; if (intel_engine_is_virtual(engine)) |