diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.h')
-rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.h | 90 |
1 files changed, 9 insertions, 81 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 0e579f158016..ddafc819bf30 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -27,8 +27,11 @@ #include <uapi/drm/i915_drm.h> -#include "intel_engine_types.h" -#include "intel_display.h" +#include "display/intel_display.h" + +#include "gt/intel_engine_types.h" +#include "gt/intel_context_types.h" +#include "gt/intel_sseu.h" struct drm_printer; struct drm_i915_private; @@ -88,7 +91,6 @@ enum intel_platform { /* HSW/BDW/SKL/KBL/CFL */ #define INTEL_SUBPLATFORM_ULT (0) #define INTEL_SUBPLATFORM_ULX (1) -#define INTEL_SUBPLATFORM_AML (2) /* CNL/ICL */ #define INTEL_SUBPLATFORM_PORTF (0) @@ -102,14 +104,13 @@ enum intel_ppgtt_type { #define DEV_INFO_FOR_EACH_FLAG(func) \ func(is_mobile); \ func(is_lp); \ - func(is_alpha_support); \ + func(require_force_probe); \ /* Keep has_* in alphabetical order */ \ func(has_64bit_reloc); \ func(gpu_reset_clobbers_display); \ func(has_reset_engine); \ func(has_fpga_dbg); \ func(has_guc); \ - func(has_guc_ct); \ func(has_l3_dpf); \ func(has_llc); \ func(has_logical_ring_contexts); \ @@ -118,6 +119,7 @@ enum intel_ppgtt_type { func(has_pooled_eu); \ func(has_rc6); \ func(has_rc6p); \ + func(has_rps); \ func(has_runtime_pm); \ func(has_snoop); \ func(has_coherent_ggtt); \ @@ -139,33 +141,6 @@ enum intel_ppgtt_type { func(overlay_needs_physical); \ func(supports_tv); -#define GEN_MAX_SLICES (6) /* CNL upper bound */ -#define GEN_MAX_SUBSLICES (8) /* ICL upper bound */ - -struct sseu_dev_info { - u8 slice_mask; - u8 subslice_mask[GEN_MAX_SLICES]; - u16 eu_total; - u8 eu_per_subslice; - u8 min_eu_in_pool; - /* For each slice, which subslice(s) has(have) 7 EUs (bitfield)? */ - u8 subslice_7eu[3]; - u8 has_slice_pg:1; - u8 has_subslice_pg:1; - u8 has_eu_pg:1; - - /* Topology fields */ - u8 max_slices; - u8 max_subslices; - u8 max_eus_per_subslice; - - /* We don't have more than 8 eus per subslice at the moment and as we - * store eus enabled using bits, no need to multiply by eus per - * subslice. - */ - u8 eu_mask[GEN_MAX_SLICES * GEN_MAX_SUBSLICES]; -}; - struct intel_device_info { u16 gen_mask; @@ -202,8 +177,8 @@ struct intel_device_info { int cursor_offsets[I915_MAX_PIPES]; struct color_luts { - u16 degamma_lut_size; - u16 gamma_lut_size; + u32 degamma_lut_size; + u32 gamma_lut_size; u32 degamma_lut_tests; u32 gamma_lut_tests; } color; @@ -241,53 +216,6 @@ struct intel_driver_caps { bool has_logical_contexts:1; }; -static inline unsigned int sseu_subslice_total(const struct sseu_dev_info *sseu) -{ - unsigned int i, total = 0; - - for (i = 0; i < ARRAY_SIZE(sseu->subslice_mask); i++) - total += hweight8(sseu->subslice_mask[i]); - - return total; -} - -static inline int sseu_eu_idx(const struct sseu_dev_info *sseu, - int slice, int subslice) -{ - int subslice_stride = DIV_ROUND_UP(sseu->max_eus_per_subslice, - BITS_PER_BYTE); - int slice_stride = sseu->max_subslices * subslice_stride; - - return slice * slice_stride + subslice * subslice_stride; -} - -static inline u16 sseu_get_eus(const struct sseu_dev_info *sseu, - int slice, int subslice) -{ - int i, offset = sseu_eu_idx(sseu, slice, subslice); - u16 eu_mask = 0; - - for (i = 0; - i < DIV_ROUND_UP(sseu->max_eus_per_subslice, BITS_PER_BYTE); i++) { - eu_mask |= ((u16) sseu->eu_mask[offset + i]) << - (i * BITS_PER_BYTE); - } - - return eu_mask; -} - -static inline void sseu_set_eus(struct sseu_dev_info *sseu, - int slice, int subslice, u16 eu_mask) -{ - int i, offset = sseu_eu_idx(sseu, slice, subslice); - - for (i = 0; - i < DIV_ROUND_UP(sseu->max_eus_per_subslice, BITS_PER_BYTE); i++) { - sseu->eu_mask[offset + i] = - (eu_mask >> (BITS_PER_BYTE * i)) & 0xff; - } -} - const char *intel_platform_name(enum intel_platform platform); void intel_device_info_subplatform_init(struct drm_i915_private *dev_priv); |