if (physical_device->rad_info.chip_class >= GFX10_3) {
radeon_set_context_reg(cs, R_028750_SX_PS_DOWNCONVERT_CONTROL_GFX103, 0xff);
+ radeon_set_context_reg(cs, 0x28848, 1 << 9); /* This fixes sample shading. */
}
if (physical_device->rad_info.chip_class == GFX10) {