diff options
Diffstat (limited to 'src/panfrost')
| -rw-r--r-- | src/panfrost/midgard/midgard_compile.c | 14 | ||||
| -rw-r--r-- | src/panfrost/midgard/midgard_compile.h | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c index 731485fbc2e..cf7d15a0f9f 100644 --- a/src/panfrost/midgard/midgard_compile.c +++ b/src/panfrost/midgard/midgard_compile.c @@ -346,6 +346,17 @@ midgard_sysval_for_ssbo(nir_intrinsic_instr *instr) } static int +midgard_sysval_for_sampler(nir_intrinsic_instr *instr) +{ + /* TODO: indirect samplers !!! */ + nir_src index = instr->src[0]; + assert(nir_src_is_const(index)); + uint32_t uindex = nir_src_as_uint(index); + + return PAN_SYSVAL(SAMPLER, uindex); +} + +static int midgard_nir_sysval_for_intrinsic(nir_intrinsic_instr *instr) { switch (instr->intrinsic) { @@ -358,6 +369,8 @@ midgard_nir_sysval_for_intrinsic(nir_intrinsic_instr *instr) case nir_intrinsic_load_ssbo: case nir_intrinsic_store_ssbo: return midgard_sysval_for_ssbo(instr); + case nir_intrinsic_load_sampler_lod_parameters_pan: + return midgard_sysval_for_sampler(instr); default: return ~0; } @@ -1591,6 +1604,7 @@ emit_intrinsic(compiler_context *ctx, nir_intrinsic_instr *instr) case nir_intrinsic_load_viewport_scale: case nir_intrinsic_load_viewport_offset: case nir_intrinsic_load_num_work_groups: + case nir_intrinsic_load_sampler_lod_parameters_pan: emit_sysval_read(ctx, &instr->instr, ~0, 3); break; diff --git a/src/panfrost/midgard/midgard_compile.h b/src/panfrost/midgard/midgard_compile.h index 045837a7b5d..ffdaa89d129 100644 --- a/src/panfrost/midgard/midgard_compile.h +++ b/src/panfrost/midgard/midgard_compile.h @@ -47,6 +47,7 @@ enum { PAN_SYSVAL_TEXTURE_SIZE = 3, PAN_SYSVAL_SSBO = 4, PAN_SYSVAL_NUM_WORK_GROUPS = 5, + PAN_SYSVAL_SAMPLER = 7, } pan_sysval; #define PAN_TXS_SYSVAL_ID(texidx, dim, is_array) \ |