VGA_IH_SRC_ID_START 30 drivers/gpu/drm/amd/include/asic_reg/oss/oss_2_4_enum.h VGA_IH_SRC_ID_START = 0x20, VGA_IH_SRC_ID_START 30 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_1_enum.h VGA_IH_SRC_ID_START = 0x20, VGA_IH_SRC_ID_START 30 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_enum.h VGA_IH_SRC_ID_START = 0x20,