Merge tag 'amd-drm-next-5.9-2020-07-17' of git://people.freedesktop.org/~agd5f/linux into drm-next

amd-drm-next-5.9-2020-07-17:

amdgpu:
- SI UVD/VCE clock support
- Updates for Sienna Cichlid
- Expose drm rotation property
- Atomfirmware updates for renoir
- updates to GPUVM hub handling for different register layouts
- swSMU restructuring and cleanups
- RAS fixes
- DC fixes
- mode1 reset support for Sienna Cichlid
- Add support for Navy Flounder GPUs

amdkfd:
- Add SMI events watch interface

UAPI:
- Add amdkfd SMI events watch interface
  Userspace which uses this interface:
  https://github.com/RadeonOpenCompute/rocm_smi_lib/commit/2235ede34c456f1c7d3490f6fe74825d442d272e

Signed-off-by: Dave Airlie <[email protected]>
From: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

1 files changed, 53 insertions, 26 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 347b06d3c140..20f39aa04fb9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -1105,7 +1105,7 @@ static ssize_t amdgpu_set_pp_dpm_sclk(struct device *dev,
 	}
 
 	if (is_support_sw_smu(adev))
-		ret = smu_force_clk_levels(&adev->smu, SMU_SCLK, mask, true);
+		ret = smu_force_clk_levels(&adev->smu, SMU_SCLK, mask);
 	else if (adev->powerplay.pp_funcs->force_clock_level)
 		ret = amdgpu_dpm_force_clock_level(adev, PP_SCLK, mask);
 
@@ -1173,7 +1173,7 @@ static ssize_t amdgpu_set_pp_dpm_mclk(struct device *dev,
 	}
 
 	if (is_support_sw_smu(adev))
-		ret = smu_force_clk_levels(&adev->smu, SMU_MCLK, mask, true);
+		ret = smu_force_clk_levels(&adev->smu, SMU_MCLK, mask);
 	else if (adev->powerplay.pp_funcs->force_clock_level)
 		ret = amdgpu_dpm_force_clock_level(adev, PP_MCLK, mask);
 
@@ -1241,7 +1241,7 @@ static ssize_t amdgpu_set_pp_dpm_socclk(struct device *dev,
 	}
 
 	if (is_support_sw_smu(adev))
-		ret = smu_force_clk_levels(&adev->smu, SMU_SOCCLK, mask, true);
+		ret = smu_force_clk_levels(&adev->smu, SMU_SOCCLK, mask);
 	else if (adev->powerplay.pp_funcs->force_clock_level)
 		ret = amdgpu_dpm_force_clock_level(adev, PP_SOCCLK, mask);
 	else
@@ -1311,7 +1311,7 @@ static ssize_t amdgpu_set_pp_dpm_fclk(struct device *dev,
 	}
 
 	if (is_support_sw_smu(adev))
-		ret = smu_force_clk_levels(&adev->smu, SMU_FCLK, mask, true);
+		ret = smu_force_clk_levels(&adev->smu, SMU_FCLK, mask);
 	else if (adev->powerplay.pp_funcs->force_clock_level)
 		ret = amdgpu_dpm_force_clock_level(adev, PP_FCLK, mask);
 	else
@@ -1381,7 +1381,7 @@ static ssize_t amdgpu_set_pp_dpm_dcefclk(struct device *dev,
 	}
 
 	if (is_support_sw_smu(adev))
-		ret = smu_force_clk_levels(&adev->smu, SMU_DCEFCLK, mask, true);
+		ret = smu_force_clk_levels(&adev->smu, SMU_DCEFCLK, mask);
 	else if (adev->powerplay.pp_funcs->force_clock_level)
 		ret = amdgpu_dpm_force_clock_level(adev, PP_DCEFCLK, mask);
 	else
@@ -1451,7 +1451,7 @@ static ssize_t amdgpu_set_pp_dpm_pcie(struct device *dev,
 	}
 
 	if (is_support_sw_smu(adev))
-		ret = smu_force_clk_levels(&adev->smu, SMU_PCIE, mask, true);
+		ret = smu_force_clk_levels(&adev->smu, SMU_PCIE, mask);
 	else if (adev->powerplay.pp_funcs->force_clock_level)
 		ret = amdgpu_dpm_force_clock_level(adev, PP_PCIE, mask);
 	else
@@ -2960,7 +2960,7 @@ static ssize_t amdgpu_hwmon_show_sclk(struct device *dev,
 	if (r)
 		return r;
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", sclk * 10 * 1000);
+	return snprintf(buf, PAGE_SIZE, "%u\n", sclk * 10 * 1000);
 }
 
 static ssize_t amdgpu_hwmon_show_sclk_label(struct device *dev,
@@ -2997,7 +2997,7 @@ static ssize_t amdgpu_hwmon_show_mclk(struct device *dev,
 	if (r)
 		return r;
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", mclk * 10 * 1000);
+	return snprintf(buf, PAGE_SIZE, "%u\n", mclk * 10 * 1000);
 }
 
 static ssize_t amdgpu_hwmon_show_mclk_label(struct device *dev,
@@ -3558,21 +3558,34 @@ void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable)
 {
 	int ret = 0;
 
-	ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_UVD, !enable);
-	if (ret)
-		DRM_ERROR("Dpm %s uvd failed, ret = %d. \n",
-			  enable ? "enable" : "disable", ret);
-
-	/* enable/disable Low Memory PState for UVD (4k videos) */
-	if (adev->asic_type == CHIP_STONEY &&
-		adev->uvd.decode_image_width >= WIDTH_4K) {
-		struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
+	if (adev->family == AMDGPU_FAMILY_SI) {
+		mutex_lock(&adev->pm.mutex);
+		if (enable) {
+			adev->pm.dpm.uvd_active = true;
+			adev->pm.dpm.state = POWER_STATE_TYPE_INTERNAL_UVD;
+		} else {
+			adev->pm.dpm.uvd_active = false;
+		}
+		mutex_unlock(&adev->pm.mutex);
 
-		if (hwmgr && hwmgr->hwmgr_func &&
-		    hwmgr->hwmgr_func->update_nbdpm_pstate)
-			hwmgr->hwmgr_func->update_nbdpm_pstate(hwmgr,
-							       !enable,
-							       true);
+		amdgpu_pm_compute_clocks(adev);
+	} else {
+		ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_UVD, !enable);
+		if (ret)
+			DRM_ERROR("Dpm %s uvd failed, ret = %d. \n",
+				  enable ? "enable" : "disable", ret);
+
+		/* enable/disable Low Memory PState for UVD (4k videos) */
+		if (adev->asic_type == CHIP_STONEY &&
+			adev->uvd.decode_image_width >= WIDTH_4K) {
+			struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
+
+			if (hwmgr && hwmgr->hwmgr_func &&
+			    hwmgr->hwmgr_func->update_nbdpm_pstate)
+				hwmgr->hwmgr_func->update_nbdpm_pstate(hwmgr,
+								       !enable,
+								       true);
+		}
 	}
 }
 
@@ -3580,10 +3593,24 @@ void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable)
 {
 	int ret = 0;
 
-	ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_VCE, !enable);
-	if (ret)
-		DRM_ERROR("Dpm %s vce failed, ret = %d. \n",
-			  enable ? "enable" : "disable", ret);
+	if (adev->family == AMDGPU_FAMILY_SI) {
+		mutex_lock(&adev->pm.mutex);
+		if (enable) {
+			adev->pm.dpm.vce_active = true;
+			/* XXX select vce level based on ring/task */
+			adev->pm.dpm.vce_level = AMD_VCE_LEVEL_AC_ALL;
+		} else {
+			adev->pm.dpm.vce_active = false;
+		}
+		mutex_unlock(&adev->pm.mutex);
+
+		amdgpu_pm_compute_clocks(adev);
+	} else {
+		ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_VCE, !enable);
+		if (ret)
+			DRM_ERROR("Dpm %s vce failed, ret = %d. \n",
+				  enable ? "enable" : "disable", ret);
+	}
 }
 
 void amdgpu_pm_print_power_states(struct amdgpu_device *adev)