diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_rps.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_rps.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_rps.h b/drivers/gpu/drm/i915/gt/intel_rps.h index c6d76a3d1331..92fb01f5a452 100644 --- a/drivers/gpu/drm/i915/gt/intel_rps.h +++ b/drivers/gpu/drm/i915/gt/intel_rps.h @@ -7,8 +7,13 @@ #define INTEL_RPS_H #include "intel_rps_types.h" +#include "i915_reg_defs.h" struct i915_request; +struct drm_printer; + +#define GT_FREQUENCY_MULTIPLIER 50 +#define GEN9_FREQ_SCALER 3 void intel_rps_init_early(struct intel_rps *rps); void intel_rps_init(struct intel_rps *rps); @@ -32,22 +37,33 @@ void intel_rps_mark_interactive(struct intel_rps *rps, bool interactive); int intel_gpu_freq(struct intel_rps *rps, int val); int intel_freq_opcode(struct intel_rps *rps, int val); -u32 intel_rps_get_cagf(struct intel_rps *rps, u32 rpstat1); +u8 intel_rps_get_up_threshold(struct intel_rps *rps); +int intel_rps_set_up_threshold(struct intel_rps *rps, u8 threshold); +u8 intel_rps_get_down_threshold(struct intel_rps *rps); +int intel_rps_set_down_threshold(struct intel_rps *rps, u8 threshold); u32 intel_rps_read_actual_frequency(struct intel_rps *rps); +u32 intel_rps_read_actual_frequency_fw(struct intel_rps *rps); u32 intel_rps_get_requested_frequency(struct intel_rps *rps); u32 intel_rps_get_min_frequency(struct intel_rps *rps); +u32 intel_rps_get_min_raw_freq(struct intel_rps *rps); int intel_rps_set_min_frequency(struct intel_rps *rps, u32 val); u32 intel_rps_get_max_frequency(struct intel_rps *rps); +u32 intel_rps_get_max_raw_freq(struct intel_rps *rps); int intel_rps_set_max_frequency(struct intel_rps *rps, u32 val); u32 intel_rps_get_rp0_frequency(struct intel_rps *rps); u32 intel_rps_get_rp1_frequency(struct intel_rps *rps); u32 intel_rps_get_rpn_frequency(struct intel_rps *rps); -u32 intel_rps_read_punit_req(struct intel_rps *rps); u32 intel_rps_read_punit_req_frequency(struct intel_rps *rps); -u32 intel_rps_read_state_cap(struct intel_rps *rps); +u32 intel_rps_read_rpstat(struct intel_rps *rps); +void gen6_rps_get_freq_caps(struct intel_rps *rps, struct intel_rps_freq_caps *caps); void intel_rps_raise_unslice(struct intel_rps *rps); void intel_rps_lower_unslice(struct intel_rps *rps); +u32 intel_rps_read_throttle_reason(struct intel_rps *rps); +bool rps_read_mask_mmio(struct intel_rps *rps, i915_reg_t reg32, u32 mask); + +void gen6_rps_frequency_dump(struct intel_rps *rps, struct drm_printer *p); + void gen5_rps_irq_handler(struct intel_rps *rps); void gen6_rps_irq_handler(struct intel_rps *rps, u32 pm_iir); void gen11_rps_irq_handler(struct intel_rps *rps, u32 pm_iir); |