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ac: move PBB MAX_ALLOC_COUNT into radeon_info

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Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
This commit is contained in:
Marek Olšák
2019-09-12 19:00:23 -04:00
parent 05da025f35
commit 2c62b461e9
4 changed files with 35 additions and 62 deletions
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src/amd/vulkan/si_cmd_buffer.c
+1 -31
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@@ -427,38 +427,8 @@ si_emit_graphics(struct radv_physical_device *physical_device,
}
if (physical_device->rad_info.chip_class >= GFX9) {
unsigned num_se = physical_device->rad_info.max_se;
unsigned pc_lines = 0;
unsigned max_alloc_count = 0;
switch (physical_device->rad_info.family) {
case CHIP_VEGA10:
case CHIP_VEGA12:
case CHIP_VEGA20:
pc_lines = 4096;
break;
case CHIP_RAVEN:
case CHIP_RAVEN2:
case CHIP_RENOIR:
case CHIP_NAVI10:
case CHIP_NAVI12:
pc_lines = 1024;
break;
case CHIP_NAVI14:
pc_lines = 512;
break;
default:
assert(0);
}
if (physical_device->rad_info.chip_class >= GFX10) {
max_alloc_count = pc_lines / 3;
} else {
max_alloc_count = MIN2(128, pc_lines / (4 * num_se));
}
radeon_set_context_reg(cs, R_028C48_PA_SC_BINNER_CNTL_1,
S_028C48_MAX_ALLOC_COUNT(max_alloc_count - 1) |
S_028C48_MAX_ALLOC_COUNT(physical_device->rad_info.pbb_max_alloc_count - 1) |
S_028C48_MAX_PRIM_PER_BATCH(1023));
radeon_set_context_reg(cs, R_028C4C_PA_SC_CONSERVATIVE_RASTERIZATION_CNTL,
S_028C4C_NULL_SQUAD_AA_MASK_ENABLE(1));