diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 40 |
1 files changed, 2 insertions, 38 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c index a250e4f77f33..580a325f08b4 100644 --- a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c @@ -151,7 +151,7 @@ static int navi10_ih_toggle_ring_interrupts(struct amdgpu_device *adev, /* enable_intr field is only valid in ring0 */ if (ih == &adev->irq.ih) tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, ENABLE_INTR, (enable ? 1 : 0)); - if (amdgpu_sriov_vf(adev) && adev->asic_type < CHIP_NAVI10) { + if (amdgpu_sriov_vf(adev)) { if (psp_reg_program(&adev->psp, ih_regs->psp_reg_id, tmp)) { dev_err(adev->dev, "PSP program IH_RB_CNTL failed!\n"); return -ETIMEDOUT; @@ -268,7 +268,7 @@ static int navi10_ih_enable_ring(struct amdgpu_device *adev, tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, WPTR_OVERFLOW_ENABLE, 0); tmp = REG_SET_FIELD(tmp, IH_RB_CNTL, RB_FULL_DRAIN_ENABLE, 1); } - if (amdgpu_sriov_vf(adev) && adev->asic_type < CHIP_NAVI10) { + if (amdgpu_sriov_vf(adev)) { if (psp_reg_program(&adev->psp, ih_regs->psp_reg_id, tmp)) { dev_err(adev->dev, "PSP program IH_RB_CNTL failed!\n"); return -ETIMEDOUT; @@ -292,24 +292,6 @@ static int navi10_ih_enable_ring(struct amdgpu_device *adev, return 0; } -static void navi10_ih_reroute_ih(struct amdgpu_device *adev) -{ - uint32_t tmp; - - /* Reroute to IH ring 1 for VMC */ - WREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_INDEX, 0x12); - tmp = RREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_DATA); - tmp = REG_SET_FIELD(tmp, IH_CLIENT_CFG_DATA, CLIENT_TYPE, 1); - tmp = REG_SET_FIELD(tmp, IH_CLIENT_CFG_DATA, RING_ID, 1); - WREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_DATA, tmp); - - /* Reroute IH ring 1 for UMC */ - WREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_INDEX, 0x1B); - tmp = RREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_DATA); - tmp = REG_SET_FIELD(tmp, IH_CLIENT_CFG_DATA, RING_ID, 1); - WREG32_SOC15(OSSSYS, 0, mmIH_CLIENT_CFG_DATA, tmp); -} - /** * navi10_ih_irq_init - init and enable the interrupt ring * @@ -582,24 +564,6 @@ static int navi10_ih_sw_init(void *handle) adev->irq.ih1.ring_size = 0; adev->irq.ih2.ring_size = 0; - if (adev->asic_type < CHIP_NAVI10) { - r = amdgpu_ih_ring_init(adev, &adev->irq.ih1, PAGE_SIZE, true); - if (r) - return r; - - adev->irq.ih1.use_doorbell = true; - adev->irq.ih1.doorbell_index = - (adev->doorbell_index.ih + 1) << 1; - - r = amdgpu_ih_ring_init(adev, &adev->irq.ih2, PAGE_SIZE, true); - if (r) - return r; - - adev->irq.ih2.use_doorbell = true; - adev->irq.ih2.doorbell_index = - (adev->doorbell_index.ih + 2) << 1; - } - /* initialize ih control registers offset */ navi10_ih_init_register_offset(adev); |