SEM_MAILBOX__SIDEPORT_EXTRA_MASK  265 drivers/gpu/drm/amd/include/asic_reg/oss/oss_2_4_sh_mask.h #define SEM_MAILBOX__SIDEPORT_EXTRA_MASK 0xff0000
SEM_MAILBOX__SIDEPORT_EXTRA_MASK  263 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_1_sh_mask.h #define SEM_MAILBOX__SIDEPORT_EXTRA_MASK 0xff0000
SEM_MAILBOX__SIDEPORT_EXTRA_MASK  387 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_sh_mask.h #define SEM_MAILBOX__SIDEPORT_EXTRA_MASK 0xff0000