[Bug 198883] amdgpu: carrizo: Screen stalls after starting X

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Tue Mar 20 15:10:13 UTC 2018


https://bugzilla.kernel.org/show_bug.cgi?id=198883

--- Comment #63 from Ricardo Ribalda (ricardo.ribalda at gmail.com) ---
Here you are

gfx80.mmCB_DEBUG_BUS_1 => 0x00008801
gfx80.mmCB_DEBUG_BUS_2 => 0x00000000
gfx80.mmCB_DEBUG_BUS_3 => 0x00000000
gfx80.mmCB_DEBUG_BUS_4 => 0x00000000
gfx80.mmCB_DEBUG_BUS_5 => 0x00000000
gfx80.mmCB_DEBUG_BUS_6 => 0x00000000
gfx80.mmCB_DEBUG_BUS_7 => 0x00000000
gfx80.mmCB_DEBUG_BUS_8 => 0x00000000
gfx80.mmCB_DEBUG_BUS_9 => 0x00000000
gfx80.mmCB_DEBUG_BUS_10 => 0x0000e000
gfx80.mmCB_DEBUG_BUS_11 => 0x00000000
gfx80.mmCB_DEBUG_BUS_12 => 0x00000000
gfx80.mmCB_DEBUG_BUS_13 => 0x00000000
gfx80.mmCB_DEBUG_BUS_14 => 0x00000000
gfx80.mmCB_DEBUG_BUS_15 => 0x00000000
gfx80.mmCB_DEBUG_BUS_16 => 0x00000000
gfx80.mmCB_DEBUG_BUS_17 => 0x00000804
        .TILE_INTFC_BUSY[0:0]                                            ==    
   0 (0x00000000)
        .MU_BUSY[1:1]                                                    ==    
   0 (0x00000000)
        .TQ_BUSY[2:2]                                                    ==    
   1 (0x00000001)
        .AC_BUSY[3:3]                                                    ==    
   0 (0x00000000)
        .CRW_BUSY[4:4]                                                   ==    
   0 (0x00000000)
        .CACHE_CTRL_BUSY[5:5]                                            ==    
   0 (0x00000000)
        .MC_WR_PENDING[6:6]                                              ==    
   0 (0x00000000)
        .FC_WR_PENDING[7:7]                                              ==    
   0 (0x00000000)
        .FC_RD_PENDING[8:8]                                              ==    
   0 (0x00000000)
        .EVICT_PENDING[9:9]                                              ==    
   0 (0x00000000)
        .LAST_RD_ARB_WINNER[10:10]                                       ==    
   0 (0x00000000)
        .MU_STATE[11:18]                                                 ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_18 => 0x00000100
        .TILE_RETIREMENT_BUSY[0:0]                                       ==    
   0 (0x00000000)
        .FOP_BUSY[1:1]                                                   ==    
   0 (0x00000000)
        .CLEAR_BUSY[2:2]                                                 ==    
   0 (0x00000000)
        .LAT_BUSY[3:3]                                                   ==    
   0 (0x00000000)
        .CACHE_CTL_BUSY[4:4]                                             ==    
   0 (0x00000000)
        .ADDR_BUSY[5:5]                                                  ==    
   0 (0x00000000)
        .MERGE_BUSY[6:6]                                                 ==    
   0 (0x00000000)
        .QUAD_BUSY[7:7]                                                  ==    
   0 (0x00000000)
        .TILE_BUSY[8:8]                                                  ==    
   1 (0x00000001)
        .DCC_BUSY[9:9]                                                   ==    
   0 (0x00000000)
        .DOC_BUSY[10:10]                                                 ==    
   0 (0x00000000)
        .DAG_BUSY[11:11]                                                 ==    
   0 (0x00000000)
        .DOC_STALL[12:12]                                                ==    
   0 (0x00000000)
        .DOC_QT_CAM_FULL[13:13]                                          ==    
   0 (0x00000000)
        .DOC_CL_CAM_FULL[14:14]                                          ==    
   0 (0x00000000)
        .DOC_QUAD_PTR_FIFO_FULL[15:15]                                   ==    
   0 (0x00000000)
        .DOC_SECTOR_MASK_FIFO_FULL[16:16]                                ==    
   0 (0x00000000)
        .DCS_READ_WINNER_LAST[17:17]                                     ==    
   0 (0x00000000)
        .DCS_READ_EV_PENDING[18:18]                                      ==    
   0 (0x00000000)
        .DCS_WRITE_CC_PENDING[19:19]                                     ==    
   0 (0x00000000)
        .DCS_READ_CC_PENDING[20:20]                                      ==    
   0 (0x00000000)
        .DCS_WRITE_MC_PENDING[21:21]                                     ==    
   0 (0x00000000)
gfx80.mmCB_DEBUG_BUS_19 => 0x0005c000
        .SURF_SYNC_STATE[0:1]                                            ==    
   0 (0x00000000)
        .SURF_SYNC_START[2:2]                                            ==    
   0 (0x00000000)
        .SF_BUSY[3:3]                                                    ==    
   0 (0x00000000)
        .CS_BUSY[4:4]                                                    ==    
   0 (0x00000000)
        .RB_BUSY[5:5]                                                    ==    
   0 (0x00000000)
        .DS_BUSY[6:6]                                                    ==    
   0 (0x00000000)
        .TB_BUSY[7:7]                                                    ==    
   0 (0x00000000)
        .IB_BUSY[8:8]                                                    ==    
   0 (0x00000000)
        .DRR_BUSY[9:9]                                                   ==    
   0 (0x00000000)
        .DF_BUSY[10:10]                                                  ==    
   0 (0x00000000)
        .DD_BUSY[11:11]                                                  ==    
   0 (0x00000000)
        .DC_BUSY[12:12]                                                  ==    
   0 (0x00000000)
        .DK_BUSY[13:13]                                                  ==    
   0 (0x00000000)
        .DF_SKID_FIFO_EMPTY[14:14]                                       ==    
   1 (0x00000001)
        .DF_CLEAR_FIFO_EMPTY[15:15]                                      ==    
   1 (0x00000001)
        .DD_READY[16:16]                                                 ==    
   1 (0x00000001)
        .DC_FIFO_FULL[17:17]                                             ==    
   0 (0x00000000)
        .DC_READY[18:18]                                                 ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_20 => 0x00f00820
        .MC_RDREQ_CREDITS[0:5]                                           ==    
  32 (0x00000020)
        .MC_WRREQ_CREDITS[6:11]                                          ==    
  32 (0x00000020)
        .CC_RDREQ_HAD_ITS_TURN[12:12]                                    ==    
   0 (0x00000000)
        .FC_RDREQ_HAD_ITS_TURN[13:13]                                    ==    
   0 (0x00000000)
        .CM_RDREQ_HAD_ITS_TURN[14:14]                                    ==    
   0 (0x00000000)
        .CC_WRREQ_HAD_ITS_TURN[16:16]                                    ==    
   0 (0x00000000)
        .FC_WRREQ_HAD_ITS_TURN[17:17]                                    ==    
   0 (0x00000000)
        .CM_WRREQ_HAD_ITS_TURN[18:18]                                    ==    
   0 (0x00000000)
        .CC_WRREQ_FIFO_EMPTY[20:20]                                      ==    
   1 (0x00000001)
        .FC_WRREQ_FIFO_EMPTY[21:21]                                      ==    
   1 (0x00000001)
        .CM_WRREQ_FIFO_EMPTY[22:22]                                      ==    
   1 (0x00000001)
        .DCC_WRREQ_FIFO_EMPTY[23:23]                                     ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_21 => 0x000000e3
        .CM_BUSY[0:0]                                                    ==    
   1 (0x00000001)
        .FC_BUSY[1:1]                                                    ==    
   1 (0x00000001)
        .CC_BUSY[2:2]                                                    ==    
   0 (0x00000000)
        .BB_BUSY[3:3]                                                    ==    
   0 (0x00000000)
        .MA_BUSY[4:4]                                                    ==    
   0 (0x00000000)
        .CORE_SCLK_VLD[5:5]                                              ==    
   1 (0x00000001)
        .REG_SCLK1_VLD[6:6]                                              ==    
   1 (0x00000001)
        .REG_SCLK0_VLD[7:7]                                              ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_22 => 0x00000000
        .OUTSTANDING_MC_READS[0:11]                                      ==    
   0 (0x00000000)
        .OUTSTANDING_MC_WRITES[12:23]                                    ==    
   0 (0x00000000)
gfx80.mmCB_DEBUG_BUS_1 => 0x00008801
gfx80.mmCB_DEBUG_BUS_2 => 0x00000000
gfx80.mmCB_DEBUG_BUS_3 => 0x00000000
gfx80.mmCB_DEBUG_BUS_4 => 0x00000000
gfx80.mmCB_DEBUG_BUS_5 => 0x00000000
gfx80.mmCB_DEBUG_BUS_6 => 0x00000000
gfx80.mmCB_DEBUG_BUS_7 => 0x00000000
gfx80.mmCB_DEBUG_BUS_8 => 0x00000000
gfx80.mmCB_DEBUG_BUS_9 => 0x00000000
gfx80.mmCB_DEBUG_BUS_10 => 0x0000e000
gfx80.mmCB_DEBUG_BUS_11 => 0x00000000
gfx80.mmCB_DEBUG_BUS_12 => 0x00000000
gfx80.mmCB_DEBUG_BUS_13 => 0x00000000
gfx80.mmCB_DEBUG_BUS_14 => 0x00000000
gfx80.mmCB_DEBUG_BUS_15 => 0x00000000
gfx80.mmCB_DEBUG_BUS_16 => 0x00000000
gfx80.mmCB_DEBUG_BUS_17 => 0x00000804
        .TILE_INTFC_BUSY[0:0]                                            ==    
   0 (0x00000000)
        .MU_BUSY[1:1]                                                    ==    
   0 (0x00000000)
        .TQ_BUSY[2:2]                                                    ==    
   1 (0x00000001)
        .AC_BUSY[3:3]                                                    ==    
   0 (0x00000000)
        .CRW_BUSY[4:4]                                                   ==    
   0 (0x00000000)
        .CACHE_CTRL_BUSY[5:5]                                            ==    
   0 (0x00000000)
        .MC_WR_PENDING[6:6]                                              ==    
   0 (0x00000000)
        .FC_WR_PENDING[7:7]                                              ==    
   0 (0x00000000)
        .FC_RD_PENDING[8:8]                                              ==    
   0 (0x00000000)
        .EVICT_PENDING[9:9]                                              ==    
   0 (0x00000000)
        .LAST_RD_ARB_WINNER[10:10]                                       ==    
   0 (0x00000000)
        .MU_STATE[11:18]                                                 ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_18 => 0x00000100
        .TILE_RETIREMENT_BUSY[0:0]                                       ==    
   0 (0x00000000)
        .FOP_BUSY[1:1]                                                   ==    
   0 (0x00000000)
        .CLEAR_BUSY[2:2]                                                 ==    
   0 (0x00000000)
        .LAT_BUSY[3:3]                                                   ==    
   0 (0x00000000)
        .CACHE_CTL_BUSY[4:4]                                             ==    
   0 (0x00000000)
        .ADDR_BUSY[5:5]                                                  ==    
   0 (0x00000000)
        .MERGE_BUSY[6:6]                                                 ==    
   0 (0x00000000)
        .QUAD_BUSY[7:7]                                                  ==    
   0 (0x00000000)
        .TILE_BUSY[8:8]                                                  ==    
   1 (0x00000001)
        .DCC_BUSY[9:9]                                                   ==    
   0 (0x00000000)
        .DOC_BUSY[10:10]                                                 ==    
   0 (0x00000000)
        .DAG_BUSY[11:11]                                                 ==    
   0 (0x00000000)
        .DOC_STALL[12:12]                                                ==    
   0 (0x00000000)
        .DOC_QT_CAM_FULL[13:13]                                          ==    
   0 (0x00000000)
        .DOC_CL_CAM_FULL[14:14]                                          ==    
   0 (0x00000000)
        .DOC_QUAD_PTR_FIFO_FULL[15:15]                                   ==    
   0 (0x00000000)
        .DOC_SECTOR_MASK_FIFO_FULL[16:16]                                ==    
   0 (0x00000000)
        .DCS_READ_WINNER_LAST[17:17]                                     ==    
   0 (0x00000000)
        .DCS_READ_EV_PENDING[18:18]                                      ==    
   0 (0x00000000)
        .DCS_WRITE_CC_PENDING[19:19]                                     ==    
   0 (0x00000000)
        .DCS_READ_CC_PENDING[20:20]                                      ==    
   0 (0x00000000)
        .DCS_WRITE_MC_PENDING[21:21]                                     ==    
   0 (0x00000000)
gfx80.mmCB_DEBUG_BUS_19 => 0x0005c000
        .SURF_SYNC_STATE[0:1]                                            ==    
   0 (0x00000000)
        .SURF_SYNC_START[2:2]                                            ==    
   0 (0x00000000)
        .SF_BUSY[3:3]                                                    ==    
   0 (0x00000000)
        .CS_BUSY[4:4]                                                    ==    
   0 (0x00000000)
        .RB_BUSY[5:5]                                                    ==    
   0 (0x00000000)
        .DS_BUSY[6:6]                                                    ==    
   0 (0x00000000)
        .TB_BUSY[7:7]                                                    ==    
   0 (0x00000000)
        .IB_BUSY[8:8]                                                    ==    
   0 (0x00000000)
        .DRR_BUSY[9:9]                                                   ==    
   0 (0x00000000)
        .DF_BUSY[10:10]                                                  ==    
   0 (0x00000000)
        .DD_BUSY[11:11]                                                  ==    
   0 (0x00000000)
        .DC_BUSY[12:12]                                                  ==    
   0 (0x00000000)
        .DK_BUSY[13:13]                                                  ==    
   0 (0x00000000)
        .DF_SKID_FIFO_EMPTY[14:14]                                       ==    
   1 (0x00000001)
        .DF_CLEAR_FIFO_EMPTY[15:15]                                      ==    
   1 (0x00000001)
        .DD_READY[16:16]                                                 ==    
   1 (0x00000001)
        .DC_FIFO_FULL[17:17]                                             ==    
   0 (0x00000000)
        .DC_READY[18:18]                                                 ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_20 => 0x00f00820
        .MC_RDREQ_CREDITS[0:5]                                           ==    
  32 (0x00000020)
        .MC_WRREQ_CREDITS[6:11]                                          ==    
  32 (0x00000020)
        .CC_RDREQ_HAD_ITS_TURN[12:12]                                    ==    
   0 (0x00000000)
        .FC_RDREQ_HAD_ITS_TURN[13:13]                                    ==    
   0 (0x00000000)
        .CM_RDREQ_HAD_ITS_TURN[14:14]                                    ==    
   0 (0x00000000)
        .CC_WRREQ_HAD_ITS_TURN[16:16]                                    ==    
   0 (0x00000000)
        .FC_WRREQ_HAD_ITS_TURN[17:17]                                    ==    
   0 (0x00000000)
        .CM_WRREQ_HAD_ITS_TURN[18:18]                                    ==    
   0 (0x00000000)
        .CC_WRREQ_FIFO_EMPTY[20:20]                                      ==    
   1 (0x00000001)
        .FC_WRREQ_FIFO_EMPTY[21:21]                                      ==    
   1 (0x00000001)
        .CM_WRREQ_FIFO_EMPTY[22:22]                                      ==    
   1 (0x00000001)
        .DCC_WRREQ_FIFO_EMPTY[23:23]                                     ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_21 => 0x000000e3
        .CM_BUSY[0:0]                                                    ==    
   1 (0x00000001)
        .FC_BUSY[1:1]                                                    ==    
   1 (0x00000001)
        .CC_BUSY[2:2]                                                    ==    
   0 (0x00000000)
        .BB_BUSY[3:3]                                                    ==    
   0 (0x00000000)
        .MA_BUSY[4:4]                                                    ==    
   0 (0x00000000)
        .CORE_SCLK_VLD[5:5]                                              ==    
   1 (0x00000001)
        .REG_SCLK1_VLD[6:6]                                              ==    
   1 (0x00000001)
        .REG_SCLK0_VLD[7:7]                                              ==    
   1 (0x00000001)
gfx80.mmCB_DEBUG_BUS_22 => 0x00000000
        .OUTSTANDING_MC_READS[0:11]                                      ==    
   0 (0x00000000)
        .OUTSTANDING_MC_WRITES[12:23]                                    ==    
   0 (0x00000000)


Thanks!

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