Lines Matching full:stb
3 * AMD MP1 Smart Trace Buffer (STB) Layer
21 /* STB Spill to DRAM Parameters */
26 /* STB Registers */
30 /* STB Spill to DRAM Message Definition */
34 /* STB S2D(Spill to DRAM) has different message port offset */
39 /* STB S2D (Spill to DRAM) message port offset for 44h model */
46 MODULE_PARM_DESC(enable_stb, "Enable the STB debug mechanism");
50 MODULE_PARM_DESC(dump_custom_stb, "Enable to dump full STB buffer");
71 dev_err(dev->dev, "failed to write data in stb: 0x%X\n", AMD_STB_PMI_0); in amd_stb_write()
85 dev_err(dev->dev, "error reading data from stb: 0x%X\n", AMD_STB_PMI_0); in amd_stb_read()
136 /* Enhanced STB Firmware Reporting Mechanism */
162 /* Write dummy postcode while reading the STB buffer */ in amd_stb_debugfs_open_v2()
165 dev_err(dev->dev, "error writing to STB: %d\n", ret); in amd_stb_debugfs_open_v2()
175 * We have a custom stb size and the PMFW is supposed to give in amd_stb_debugfs_open_v2()
200 * This is for general cases, where the stb limits in amd_stb_debugfs_open_v2()
318 /* Get STB DRAM address */ in amd_stb_s2d_init()