diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/kv_dpm.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/kv_dpm.c | 89 |
1 files changed, 48 insertions, 41 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c index cd90241..94ec04a 100644 --- a/drivers/gpu/drm/amd/amdgpu/kv_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/kv_dpm.c @@ -1552,8 +1552,8 @@ static int kv_update_vce_dpm(struct amdgpu_device *adev, if (amdgpu_new_state->evclk > 0 && amdgpu_current_state->evclk == 0) { kv_dpm_powergate_vce(adev, false); /* turn the clocks on when encoding */ - ret = amdgpu_set_clockgating_state(adev, AMDGPU_IP_BLOCK_TYPE_VCE, - AMDGPU_CG_STATE_UNGATE); + ret = amdgpu_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_VCE, + AMD_CG_STATE_UNGATE); if (ret) return ret; if (pi->caps_stable_p_state) @@ -1579,8 +1579,8 @@ static int kv_update_vce_dpm(struct amdgpu_device *adev, } else if (amdgpu_new_state->evclk == 0 && amdgpu_current_state->evclk > 0) { kv_enable_vce_dpm(adev, false); /* turn the clocks off when not encoding */ - ret = amdgpu_set_clockgating_state(adev, AMDGPU_IP_BLOCK_TYPE_VCE, - AMDGPU_CG_STATE_GATE); + ret = amdgpu_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_VCE, + AMD_CG_STATE_GATE); if (ret) return ret; kv_dpm_powergate_vce(adev, true); @@ -1697,11 +1697,11 @@ static void kv_dpm_powergate_uvd(struct amdgpu_device *adev, bool gate) if (gate) { if (pi->caps_uvd_pg) { /* disable clockgating so we can properly shut down the block */ - ret = amdgpu_set_clockgating_state(adev, AMDGPU_IP_BLOCK_TYPE_UVD, - AMDGPU_CG_STATE_UNGATE); + ret = amdgpu_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_UVD, + AMD_CG_STATE_UNGATE); /* shutdown the UVD block */ - ret = amdgpu_set_powergating_state(adev, AMDGPU_IP_BLOCK_TYPE_UVD, - AMDGPU_PG_STATE_GATE); + ret = amdgpu_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_UVD, + AMD_PG_STATE_GATE); /* XXX: check for errors */ } kv_update_uvd_dpm(adev, gate); @@ -1713,11 +1713,11 @@ static void kv_dpm_powergate_uvd(struct amdgpu_device *adev, bool gate) /* power on the UVD block */ amdgpu_kv_notify_message_to_smu(adev, PPSMC_MSG_UVDPowerON); /* re-init the UVD block */ - ret = amdgpu_set_powergating_state(adev, AMDGPU_IP_BLOCK_TYPE_UVD, - AMDGPU_PG_STATE_UNGATE); + ret = amdgpu_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_UVD, + AMD_PG_STATE_UNGATE); /* enable clockgating. hw will dynamically gate/ungate clocks on the fly */ - ret = amdgpu_set_clockgating_state(adev, AMDGPU_IP_BLOCK_TYPE_UVD, - AMDGPU_CG_STATE_GATE); + ret = amdgpu_set_clockgating_state(adev, AMD_IP_BLOCK_TYPE_UVD, + AMD_CG_STATE_GATE); /* XXX: check for errors */ } kv_update_uvd_dpm(adev, gate); @@ -1737,8 +1737,8 @@ static void kv_dpm_powergate_vce(struct amdgpu_device *adev, bool gate) if (gate) { if (pi->caps_vce_pg) { /* shutdown the VCE block */ - ret = amdgpu_set_powergating_state(adev, AMDGPU_IP_BLOCK_TYPE_VCE, - AMDGPU_PG_STATE_GATE); + ret = amdgpu_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCE, + AMD_PG_STATE_GATE); /* XXX: check for errors */ /* power off the VCE block */ amdgpu_kv_notify_message_to_smu(adev, PPSMC_MSG_VCEPowerOFF); @@ -1748,8 +1748,8 @@ static void kv_dpm_powergate_vce(struct amdgpu_device *adev, bool gate) /* power on the VCE block */ amdgpu_kv_notify_message_to_smu(adev, PPSMC_MSG_VCEPowerON); /* re-init the VCE block */ - ret = amdgpu_set_powergating_state(adev, AMDGPU_IP_BLOCK_TYPE_VCE, - AMDGPU_PG_STATE_UNGATE); + ret = amdgpu_set_powergating_state(adev, AMD_IP_BLOCK_TYPE_VCE, + AMD_PG_STATE_UNGATE); /* XXX: check for errors */ } } @@ -2981,20 +2981,21 @@ static int kv_dpm_get_temp(struct amdgpu_device *adev) return actual_temp; } -static int kv_dpm_early_init(struct amdgpu_device *adev) +static int kv_dpm_early_init(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + kv_dpm_set_dpm_funcs(adev); kv_dpm_set_irq_funcs(adev); return 0; } -static int kv_dpm_late_init(struct amdgpu_device *adev) +static int kv_dpm_late_init(void *handle) { - if (!amdgpu_dpm) - return 0; - /* powerdown unused blocks for now */ + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + kv_dpm_powergate_acp(adev, true); kv_dpm_powergate_samu(adev, true); kv_dpm_powergate_vce(adev, true); @@ -3003,9 +3004,10 @@ static int kv_dpm_late_init(struct amdgpu_device *adev) return 0; } -static int kv_dpm_sw_init(struct amdgpu_device *adev) +static int kv_dpm_sw_init(void *handle) { int ret; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; ret = amdgpu_irq_add_id(adev, 230, &adev->pm.dpm.thermal.irq); if (ret) @@ -3051,8 +3053,10 @@ dpm_failed: return ret; } -static int kv_dpm_sw_fini(struct amdgpu_device *adev) +static int kv_dpm_sw_fini(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + mutex_lock(&adev->pm.mutex); amdgpu_pm_sysfs_fini(adev); kv_dpm_fini(adev); @@ -3061,12 +3065,10 @@ static int kv_dpm_sw_fini(struct amdgpu_device *adev) return 0; } -static int kv_dpm_hw_init(struct amdgpu_device *adev) +static int kv_dpm_hw_init(void *handle) { int ret; - - if (!amdgpu_dpm) - return 0; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; mutex_lock(&adev->pm.mutex); kv_dpm_setup_asic(adev); @@ -3080,8 +3082,10 @@ static int kv_dpm_hw_init(struct amdgpu_device *adev) return ret; } -static int kv_dpm_hw_fini(struct amdgpu_device *adev) +static int kv_dpm_hw_fini(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + if (adev->pm.dpm_enabled) { mutex_lock(&adev->pm.mutex); kv_dpm_disable(adev); @@ -3091,8 +3095,10 @@ static int kv_dpm_hw_fini(struct amdgpu_device *adev) return 0; } -static int kv_dpm_suspend(struct amdgpu_device *adev) +static int kv_dpm_suspend(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + if (adev->pm.dpm_enabled) { mutex_lock(&adev->pm.mutex); /* disable dpm */ @@ -3104,9 +3110,10 @@ static int kv_dpm_suspend(struct amdgpu_device *adev) return 0; } -static int kv_dpm_resume(struct amdgpu_device *adev) +static int kv_dpm_resume(void *handle) { int ret; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; if (adev->pm.dpm_enabled) { /* asic init will reset to the boot state */ @@ -3124,20 +3131,20 @@ static int kv_dpm_resume(struct amdgpu_device *adev) return 0; } -static bool kv_dpm_is_idle(struct amdgpu_device *adev) +static bool kv_dpm_is_idle(void *handle) { - /* XXX */ return true; } -static int kv_dpm_wait_for_idle(struct amdgpu_device *adev) +static int kv_dpm_wait_for_idle(void *handle) { - /* XXX */ return 0; } -static void kv_dpm_print_status(struct amdgpu_device *adev) +static void kv_dpm_print_status(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + dev_info(adev->dev, "KV/KB DPM registers\n"); dev_info(adev->dev, " DIDT_SQ_CTRL0=0x%08X\n", RREG32_DIDT(ixDIDT_SQ_CTRL0)); @@ -3191,7 +3198,7 @@ static void kv_dpm_print_status(struct amdgpu_device *adev) RREG32(mmSMC_IND_ACCESS_CNTL)); } -static int kv_dpm_soft_reset(struct amdgpu_device *adev) +static int kv_dpm_soft_reset(void *handle) { return 0; } @@ -3274,19 +3281,19 @@ static int kv_dpm_process_interrupt(struct amdgpu_device *adev, return 0; } -static int kv_dpm_set_clockgating_state(struct amdgpu_device *adev, - enum amdgpu_clockgating_state state) +static int kv_dpm_set_clockgating_state(void *handle, + enum amd_clockgating_state state) { return 0; } -static int kv_dpm_set_powergating_state(struct amdgpu_device *adev, - enum amdgpu_powergating_state state) +static int kv_dpm_set_powergating_state(void *handle, + enum amd_powergating_state state) { return 0; } -const struct amdgpu_ip_funcs kv_dpm_ip_funcs = { +const struct amd_ip_funcs kv_dpm_ip_funcs = { .early_init = kv_dpm_early_init, .late_init = kv_dpm_late_init, .sw_init = kv_dpm_sw_init, |