SDMA_PERF_SEL_L1_RD_XNACK_TIMEOUT  420 drivers/gpu/drm/amd/include/asic_reg/oss/oss_3_0_1_enum.h 	SDMA_PERF_SEL_L1_RD_XNACK_TIMEOUT                = 0x5c,
SDMA_PERF_SEL_L1_RD_XNACK_TIMEOUT 22456 drivers/gpu/drm/amd/include/vega10_enum.h SDMA_PERF_SEL_L1_RD_XNACK_TIMEOUT        = 0x0000005d,