From d39f45e2dea34baa1d3112015e7fdecb42c0c1b6 Mon Sep 17 00:00:00 2001 From: James Zhu Date: Tue, 4 Jun 2019 12:49:02 -0400 Subject: [PATCH 2048/2940] drm/amdgpu: Fixed missing to clear some EDC count EDC counts are related to instance and se. They are not the same for different type of EDC. EDC clearing are changed to base on individual EDC's instance and SE number. Signed-off-by: James Zhu Reviewed-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 85 +++++++++++++-------------- drivers/gpu/drm/amd/amdgpu/soc15.h | 2 + 2 files changed, 42 insertions(+), 45 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 879b496ebde8..0377bb021a43 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -3590,37 +3590,38 @@ static const struct soc15_reg_entry sgpr_init_regs[] = { }; static const struct soc15_reg_entry sec_ded_counter_registers[] = { - { SOC15_REG_ENTRY(GC, 0, mmCPC_EDC_SCRATCH_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmCPC_EDC_UCODE_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmCPF_EDC_ROQ_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmCPF_EDC_TAG_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmCPG_EDC_DMA_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmCPG_EDC_TAG_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmDC_EDC_CSINVOC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmDC_EDC_RESTORE_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmDC_EDC_STATE_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_GRBM_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_OA_DED) }, - { SOC15_REG_ENTRY(GC, 0, mmSPI_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmSQC_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_DED_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_INFO) }, - { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_SEC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmTCC_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmTCP_ATC_EDC_GATCL1_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmTCP_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmTD_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmSQC_EDC_CNT2) }, - { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmTA_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_OA_PHY_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_OA_PIPE_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmGCEA_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmGCEA_EDC_CNT2) }, - { SOC15_REG_ENTRY(GC, 0, mmTCI_EDC_CNT) }, - { SOC15_REG_ENTRY(GC, 0, mmTCC_EDC_CNT2) }, - { SOC15_REG_ENTRY(GC, 0, mmTCA_EDC_CNT) }, + { SOC15_REG_ENTRY(GC, 0, mmCPC_EDC_SCRATCH_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmCPC_EDC_UCODE_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmCPF_EDC_ROQ_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmCPF_EDC_TAG_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmCPG_EDC_DMA_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmCPG_EDC_TAG_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmDC_EDC_CSINVOC_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmDC_EDC_RESTORE_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmDC_EDC_STATE_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_GRBM_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_OA_DED), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmSPI_EDC_CNT), 0, 4, 1}, + { SOC15_REG_ENTRY(GC, 0, mmSQC_EDC_CNT), 0, 4, 6}, + { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_DED_CNT), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_INFO), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_SEC_CNT), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmTCC_EDC_CNT), 0, 1, 16}, + { SOC15_REG_ENTRY(GC, 0, mmTCP_ATC_EDC_GATCL1_CNT), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmTCP_EDC_CNT), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmTD_EDC_CNT), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmSQC_EDC_CNT2), 0, 4, 6}, + { SOC15_REG_ENTRY(GC, 0, mmSQ_EDC_CNT), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmTA_EDC_CNT), 0, 4, 16}, + { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_OA_PHY_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmGDS_EDC_OA_PIPE_CNT), 0, 1, 1}, + { SOC15_REG_ENTRY(GC, 0, mmGCEA_EDC_CNT), 0, 1, 32}, + { SOC15_REG_ENTRY(GC, 0, mmGCEA_EDC_CNT2), 0, 1, 32}, + { SOC15_REG_ENTRY(GC, 0, mmTCI_EDC_CNT), 0, 1, 72}, + { SOC15_REG_ENTRY(GC, 0, mmTCC_EDC_CNT2), 0, 1, 16}, + { SOC15_REG_ENTRY(GC, 0, mmTCA_EDC_CNT), 0, 1, 2}, + { SOC15_REG_ENTRY(GC, 0, mmSQC_EDC_CNT3), 0, 4, 6}, }; static int gfx_v9_0_do_edc_gpr_workarounds(struct amdgpu_device *adev) @@ -3628,7 +3629,7 @@ static int gfx_v9_0_do_edc_gpr_workarounds(struct amdgpu_device *adev) struct amdgpu_ring *ring = &adev->gfx.compute_ring[0]; struct amdgpu_ib ib; struct dma_fence *f = NULL; - int r, i, j; + int r, i, j, k; unsigned total_size, vgpr_offset, sgpr_offset; u64 gpu_addr; @@ -3740,19 +3741,13 @@ static int gfx_v9_0_do_edc_gpr_workarounds(struct amdgpu_device *adev) /* read back registers to clear the counters */ mutex_lock(&adev->grbm_idx_mutex); - for (j = 0; j < 16; j++) { - gfx_v9_0_select_se_sh(adev, 0x01, 0x0, j); - for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) - RREG32(SOC15_REG_ENTRY_OFFSET(sec_ded_counter_registers[i])); - gfx_v9_0_select_se_sh(adev, 0x02, 0x0, j); - for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) - RREG32(SOC15_REG_ENTRY_OFFSET(sec_ded_counter_registers[i])); - gfx_v9_0_select_se_sh(adev, 0x03, 0x0, j); - for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) - RREG32(SOC15_REG_ENTRY_OFFSET(sec_ded_counter_registers[i])); - gfx_v9_0_select_se_sh(adev, 0x04, 0x0, j); - for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) - RREG32(SOC15_REG_ENTRY_OFFSET(sec_ded_counter_registers[i])); + for (i = 0; i < ARRAY_SIZE(sec_ded_counter_registers); i++) { + for (j = 0; j < sec_ded_counter_registers[i].se_num; j++) { + for (k = 0; k < sec_ded_counter_registers[i].instance; k++) { + gfx_v9_0_select_se_sh(adev, j, 0x0, k); + RREG32(SOC15_REG_ENTRY_OFFSET(sec_ded_counter_registers[i])); + } + } } WREG32_SOC15(GC, 0, mmGRBM_GFX_INDEX, 0xe0000000); mutex_unlock(&adev->grbm_idx_mutex); diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.h b/drivers/gpu/drm/amd/amdgpu/soc15.h index 06f39f5bbf76..48e824d52ad9 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.h +++ b/drivers/gpu/drm/amd/amdgpu/soc15.h @@ -48,6 +48,8 @@ struct soc15_reg_entry { uint32_t seg; uint32_t reg_offset; uint32_t reg_value; + uint32_t se_num; + uint32_t instance; }; #define SOC15_REG_ENTRY(ip, inst, reg) ip##_HWIP, inst, reg##_BASE_IDX, reg -- 2.17.1