1 files changed, 125 insertions, 58 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 4ccfcdf8f16a..8e1640bc07af 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -58,6 +58,9 @@
 #include "mmhub_v1_0.h"
 #include "df_v1_7.h"
 #include "df_v3_6.h"
+#include "nbio_v6_1.h"
+#include "nbio_v7_0.h"
+#include "nbio_v7_4.h"
 #include "vega10_ih.h"
 #include "sdma_v4_0.h"
 #include "uvd_v7_0.h"
@@ -91,8 +94,8 @@ static u32 soc15_pcie_rreg(struct amdgpu_device *adev, u32 reg)
 {
 	unsigned long flags, address, data;
 	u32 r;
-	address = adev->nbio_funcs->get_pcie_index_offset(adev);
-	data = adev->nbio_funcs->get_pcie_data_offset(adev);
+	address = adev->nbio.funcs->get_pcie_index_offset(adev);
+	data = adev->nbio.funcs->get_pcie_data_offset(adev);
 
 	spin_lock_irqsave(&adev->pcie_idx_lock, flags);
 	WREG32(address, reg);
@@ -106,8 +109,8 @@ static void soc15_pcie_wreg(struct amdgpu_device *adev, u32 reg, u32 v)
 {
 	unsigned long flags, address, data;
 
-	address = adev->nbio_funcs->get_pcie_index_offset(adev);
-	data = adev->nbio_funcs->get_pcie_data_offset(adev);
+	address = adev->nbio.funcs->get_pcie_index_offset(adev);
+	data = adev->nbio.funcs->get_pcie_data_offset(adev);
 
 	spin_lock_irqsave(&adev->pcie_idx_lock, flags);
 	WREG32(address, reg);
@@ -121,8 +124,8 @@ static u64 soc15_pcie_rreg64(struct amdgpu_device *adev, u32 reg)
 {
 	unsigned long flags, address, data;
 	u64 r;
-	address = adev->nbio_funcs->get_pcie_index_offset(adev);
-	data = adev->nbio_funcs->get_pcie_data_offset(adev);
+	address = adev->nbio.funcs->get_pcie_index_offset(adev);
+	data = adev->nbio.funcs->get_pcie_data_offset(adev);
 
 	spin_lock_irqsave(&adev->pcie_idx_lock, flags);
 	/* read low 32 bit */
@@ -142,8 +145,8 @@ static void soc15_pcie_wreg64(struct amdgpu_device *adev, u32 reg, u64 v)
 {
 	unsigned long flags, address, data;
 
-	address = adev->nbio_funcs->get_pcie_index_offset(adev);
-	data = adev->nbio_funcs->get_pcie_data_offset(adev);
+	address = adev->nbio.funcs->get_pcie_index_offset(adev);
+	data = adev->nbio.funcs->get_pcie_data_offset(adev);
 
 	spin_lock_irqsave(&adev->pcie_idx_lock, flags);
 	/* write low 32 bit */
@@ -262,7 +265,7 @@ static void soc15_se_cac_wreg(struct amdgpu_device *adev, u32 reg, u32 v)
 
 static u32 soc15_get_config_memsize(struct amdgpu_device *adev)
 {
-	return adev->nbio_funcs->get_memsize(adev);
+	return adev->nbio.funcs->get_memsize(adev);
 }
 
 static u32 soc15_get_xclk(struct amdgpu_device *adev)
@@ -336,6 +339,7 @@ static struct soc15_allowed_register_entry soc15_allowed_read_registers[] = {
 	{ SOC15_REG_ENTRY(GC, 0, mmCP_CPF_BUSY_STAT)},
 	{ SOC15_REG_ENTRY(GC, 0, mmCP_CPF_STALLED_STAT1)},
 	{ SOC15_REG_ENTRY(GC, 0, mmCP_CPF_STATUS)},
+	{ SOC15_REG_ENTRY(GC, 0, mmCP_CPC_BUSY_STAT)},
 	{ SOC15_REG_ENTRY(GC, 0, mmCP_CPC_STALLED_STAT1)},
 	{ SOC15_REG_ENTRY(GC, 0, mmCP_CPC_STATUS)},
 	{ SOC15_REG_ENTRY(GC, 0, mmGB_ADDR_CONFIG)},
@@ -461,7 +465,7 @@ static int soc15_asic_mode1_reset(struct amdgpu_device *adev)
 
 	/* wait for asic to come out of reset */
 	for (i = 0; i < adev->usec_timeout; i++) {
-		u32 memsize = adev->nbio_funcs->get_memsize(adev);
+		u32 memsize = adev->nbio.funcs->get_memsize(adev);
 
 		if (memsize != 0xffffffff)
 			break;
@@ -475,42 +479,66 @@ static int soc15_asic_mode1_reset(struct amdgpu_device *adev)
 
 static int soc15_asic_get_baco_capability(struct amdgpu_device *adev, bool *cap)
 {
-	void *pp_handle = adev->powerplay.pp_handle;
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	if (is_support_sw_smu(adev)) {
+		struct smu_context *smu = &adev->smu;
 
-	if (!pp_funcs || !pp_funcs->get_asic_baco_capability) {
-		*cap = false;
-		return -ENOENT;
-	}
+		*cap = smu_baco_is_support(smu);
+		return 0;
+	} else {
+		void *pp_handle = adev->powerplay.pp_handle;
+		const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+		if (!pp_funcs || !pp_funcs->get_asic_baco_capability) {
+			*cap = false;
+			return -ENOENT;
+		}
 
-	return pp_funcs->get_asic_baco_capability(pp_handle, cap);
+		return pp_funcs->get_asic_baco_capability(pp_handle, cap);
+	}
 }
 
 static int soc15_asic_baco_reset(struct amdgpu_device *adev)
 {
-	void *pp_handle = adev->powerplay.pp_handle;
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
 
-	if (!pp_funcs ||!pp_funcs->get_asic_baco_state ||!pp_funcs->set_asic_baco_state)
-		return -ENOENT;
+	/* avoid NBIF got stuck when do RAS recovery in BACO reset */
+	if (ras && ras->supported)
+		adev->nbio.funcs->enable_doorbell_interrupt(adev, false);
 
-	/* enter BACO state */
-	if (pp_funcs->set_asic_baco_state(pp_handle, 1))
-		return -EIO;
+	dev_info(adev->dev, "GPU BACO reset\n");
 
-	/* exit BACO state */
-	if (pp_funcs->set_asic_baco_state(pp_handle, 0))
-		return -EIO;
+	if (is_support_sw_smu(adev)) {
+		struct smu_context *smu = &adev->smu;
 
-	dev_info(adev->dev, "GPU BACO reset\n");
+		if (smu_baco_reset(smu))
+			return -EIO;
+	} else {
+		void *pp_handle = adev->powerplay.pp_handle;
+		const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 
-	adev->in_baco_reset = 1;
+		if (!pp_funcs ||!pp_funcs->get_asic_baco_state ||!pp_funcs->set_asic_baco_state)
+			return -ENOENT;
+
+		/* enter BACO state */
+		if (pp_funcs->set_asic_baco_state(pp_handle, 1))
+			return -EIO;
+
+		/* exit BACO state */
+		if (pp_funcs->set_asic_baco_state(pp_handle, 0))
+			return -EIO;
+	}
+
+	/* re-enable doorbell interrupt after BACO exit */
+	if (ras && ras->supported)
+		adev->nbio.funcs->enable_doorbell_interrupt(adev, true);
 
 	return 0;
 }
 
 static int soc15_mode2_reset(struct amdgpu_device *adev)
 {
+	if (is_support_sw_smu(adev))
+		return smu_mode2_reset(&adev->smu);
 	if (!adev->powerplay.pp_funcs ||
 	    !adev->powerplay.pp_funcs->asic_reset_mode_2)
 		return -ENOENT;
@@ -525,6 +553,7 @@ soc15_asic_reset_method(struct amdgpu_device *adev)
 
 	switch (adev->asic_type) {
 	case CHIP_RAVEN:
+	case CHIP_RENOIR:
 		return AMD_RESET_METHOD_MODE2;
 	case CHIP_VEGA10:
 	case CHIP_VEGA12:
@@ -626,8 +655,8 @@ static void soc15_program_aspm(struct amdgpu_device *adev)
 static void soc15_enable_doorbell_aperture(struct amdgpu_device *adev,
 					   bool enable)
 {
-	adev->nbio_funcs->enable_doorbell_aperture(adev, enable);
-	adev->nbio_funcs->enable_doorbell_selfring_aperture(adev, enable);
+	adev->nbio.funcs->enable_doorbell_aperture(adev, enable);
+	adev->nbio.funcs->enable_doorbell_selfring_aperture(adev, enable);
 }
 
 static const struct amdgpu_ip_block_version vega10_common_ip_block =
@@ -641,7 +670,7 @@ static const struct amdgpu_ip_block_version vega10_common_ip_block =
 
 static uint32_t soc15_get_rev_id(struct amdgpu_device *adev)
 {
-	return adev->nbio_funcs->get_rev_id(adev);
+	return adev->nbio.funcs->get_rev_id(adev);
 }
 
 int soc15_set_ip_blocks(struct amdgpu_device *adev)
@@ -667,13 +696,17 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
 	if (adev->asic_type == CHIP_VEGA20 || adev->asic_type == CHIP_ARCTURUS)
 		adev->gmc.xgmi.supported = true;
 
-	if (adev->flags & AMD_IS_APU)
-		adev->nbio_funcs = &nbio_v7_0_funcs;
-	else if (adev->asic_type == CHIP_VEGA20 ||
-		adev->asic_type == CHIP_ARCTURUS)
-		adev->nbio_funcs = &nbio_v7_4_funcs;
-	else
-		adev->nbio_funcs = &nbio_v6_1_funcs;
+	if (adev->flags & AMD_IS_APU) {
+		adev->nbio.funcs = &nbio_v7_0_funcs;
+		adev->nbio.hdp_flush_reg = &nbio_v7_0_hdp_flush_reg;
+	} else if (adev->asic_type == CHIP_VEGA20 ||
+		   adev->asic_type == CHIP_ARCTURUS) {
+		adev->nbio.funcs = &nbio_v7_4_funcs;
+		adev->nbio.hdp_flush_reg = &nbio_v7_4_hdp_flush_reg;
+	} else {
+		adev->nbio.funcs = &nbio_v6_1_funcs;
+		adev->nbio.hdp_flush_reg = &nbio_v6_1_hdp_flush_reg;
+	}
 
 	if (adev->asic_type == CHIP_VEGA20 || adev->asic_type == CHIP_ARCTURUS)
 		adev->df_funcs = &df_v3_6_funcs;
@@ -681,7 +714,7 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
 		adev->df_funcs = &df_v1_7_funcs;
 
 	adev->rev_id = soc15_get_rev_id(adev);
-	adev->nbio_funcs->detect_hw_virt(adev);
+	adev->nbio.funcs->detect_hw_virt(adev);
 
 	if (amdgpu_sriov_vf(adev))
 		adev->virt.ops = &xgpu_ai_virt_ops;
@@ -750,13 +783,26 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
 	case CHIP_ARCTURUS:
 		amdgpu_device_ip_block_add(adev, &vega10_common_ip_block);
 		amdgpu_device_ip_block_add(adev, &gmc_v9_0_ip_block);
-		amdgpu_device_ip_block_add(adev, &vega10_ih_ip_block);
+
+		if (amdgpu_sriov_vf(adev)) {
+			if (likely(adev->firmware.load_type == AMDGPU_FW_LOAD_PSP))
+				amdgpu_device_ip_block_add(adev, &psp_v11_0_ip_block);
+			amdgpu_device_ip_block_add(adev, &vega10_ih_ip_block);
+		} else {
+			amdgpu_device_ip_block_add(adev, &vega10_ih_ip_block);
+			if (likely(adev->firmware.load_type == AMDGPU_FW_LOAD_PSP))
+				amdgpu_device_ip_block_add(adev, &psp_v11_0_ip_block);
+		}
+
 		if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
 			amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
 		amdgpu_device_ip_block_add(adev, &gfx_v9_0_ip_block);
 		amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block);
-		amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
-		amdgpu_device_ip_block_add(adev, &vcn_v2_5_ip_block);
+		if (!amdgpu_sriov_vf(adev))
+			amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
+
+		if (unlikely(adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT))
+			amdgpu_device_ip_block_add(adev, &vcn_v2_5_ip_block);
 		break;
 	case CHIP_RENOIR:
 		amdgpu_device_ip_block_add(adev, &vega10_common_ip_block);
@@ -785,7 +831,7 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
 
 static void soc15_flush_hdp(struct amdgpu_device *adev, struct amdgpu_ring *ring)
 {
-	adev->nbio_funcs->hdp_flush(adev, ring);
+	adev->nbio.funcs->hdp_flush(adev, ring);
 }
 
 static void soc15_invalidate_hdp(struct amdgpu_device *adev,
@@ -1099,7 +1145,9 @@ static int soc15_common_early_init(void *handle)
 				AMD_CG_SUPPORT_SDMA_LS |
 				AMD_CG_SUPPORT_VCN_MGCG;
 
-			adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN;
+			adev->pg_flags = AMD_PG_SUPPORT_SDMA |
+				AMD_PG_SUPPORT_VCN |
+				AMD_PG_SUPPORT_VCN_DPG;
 		} else if (adev->pdev->device == 0x15d8) {
 			adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
 				AMD_CG_SUPPORT_GFX_MGLS |
@@ -1142,7 +1190,9 @@ static int soc15_common_early_init(void *handle)
 				AMD_CG_SUPPORT_SDMA_LS |
 				AMD_CG_SUPPORT_VCN_MGCG;
 
-			adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN;
+			adev->pg_flags = AMD_PG_SUPPORT_SDMA |
+				AMD_PG_SUPPORT_VCN |
+				AMD_PG_SUPPORT_VCN_DPG;
 		}
 		break;
 	case CHIP_ARCTURUS:
@@ -1157,7 +1207,8 @@ static int soc15_common_early_init(void *handle)
 			AMD_CG_SUPPORT_SDMA_MGCG |
 			AMD_CG_SUPPORT_SDMA_LS |
 			AMD_CG_SUPPORT_MC_MGCG |
-			AMD_CG_SUPPORT_MC_LS;
+			AMD_CG_SUPPORT_MC_LS |
+			AMD_CG_SUPPORT_IH_CG;
 		adev->pg_flags = 0;
 		adev->external_rev_id = adev->rev_id + 0x32;
 		break;
@@ -1203,11 +1254,15 @@ static int soc15_common_early_init(void *handle)
 static int soc15_common_late_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int r = 0;
 
 	if (amdgpu_sriov_vf(adev))
 		xgpu_ai_mailbox_get_irq(adev);
 
-	return 0;
+	if (adev->nbio.funcs->ras_late_init)
+		r = adev->nbio.funcs->ras_late_init(adev);
+
+	return r;
 }
 
 static int soc15_common_sw_init(void *handle)
@@ -1224,6 +1279,10 @@ static int soc15_common_sw_init(void *handle)
 
 static int soc15_common_sw_fini(void *handle)
 {
+	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+	amdgpu_nbio_ras_fini(adev);
+	adev->df_funcs->sw_fini(adev);
 	return 0;
 }
 
@@ -1236,12 +1295,12 @@ static void soc15_doorbell_range_init(struct amdgpu_device *adev)
 	if (!amdgpu_sriov_vf(adev)) {
 		for (i = 0; i < adev->sdma.num_instances; i++) {
 			ring = &adev->sdma.instance[i].ring;
-			adev->nbio_funcs->sdma_doorbell_range(adev, i,
+			adev->nbio.funcs->sdma_doorbell_range(adev, i,
 				ring->use_doorbell, ring->doorbell_index,
 				adev->doorbell_index.sdma_doorbell_range);
 		}
 
-		adev->nbio_funcs->ih_doorbell_range(adev, adev->irq.ih.use_doorbell,
+		adev->nbio.funcs->ih_doorbell_range(adev, adev->irq.ih.use_doorbell,
 						adev->irq.ih.doorbell_index);
 	}
 }
@@ -1255,13 +1314,13 @@ static int soc15_common_hw_init(void *handle)
 	/* enable aspm */
 	soc15_program_aspm(adev);
 	/* setup nbio registers */
-	adev->nbio_funcs->init_registers(adev);
+	adev->nbio.funcs->init_registers(adev);
 	/* remap HDP registers to a hole in mmio space,
 	 * for the purpose of expose those registers
 	 * to process space
 	 */
-	if (adev->nbio_funcs->remap_hdp_registers)
-		adev->nbio_funcs->remap_hdp_registers(adev);
+	if (adev->nbio.funcs->remap_hdp_registers)
+		adev->nbio.funcs->remap_hdp_registers(adev);
 
 	/* enable the doorbell aperture */
 	soc15_enable_doorbell_aperture(adev, true);
@@ -1284,6 +1343,14 @@ static int soc15_common_hw_fini(void *handle)
 	if (amdgpu_sriov_vf(adev))
 		xgpu_ai_mailbox_put_irq(adev);
 
+	if (adev->nbio.ras_if &&
+	    amdgpu_ras_is_supported(adev, adev->nbio.ras_if->block)) {
+		if (adev->nbio.funcs->init_ras_controller_interrupt)
+			amdgpu_irq_put(adev, &adev->nbio.ras_controller_irq, 0);
+		if (adev->nbio.funcs->init_ras_err_event_athub_interrupt)
+			amdgpu_irq_put(adev, &adev->nbio.ras_err_event_athub_irq, 0);
+	}
+
 	return 0;
 }
 
@@ -1424,9 +1491,9 @@ static int soc15_common_set_clockgating_state(void *handle,
 	case CHIP_VEGA10:
 	case CHIP_VEGA12:
 	case CHIP_VEGA20:
-		adev->nbio_funcs->update_medium_grain_clock_gating(adev,
+		adev->nbio.funcs->update_medium_grain_clock_gating(adev,
 				state == AMD_CG_STATE_GATE ? true : false);
-		adev->nbio_funcs->update_medium_grain_light_sleep(adev,
+		adev->nbio.funcs->update_medium_grain_light_sleep(adev,
 				state == AMD_CG_STATE_GATE ? true : false);
 		soc15_update_hdp_light_sleep(adev,
 				state == AMD_CG_STATE_GATE ? true : false);
@@ -1441,9 +1508,9 @@ static int soc15_common_set_clockgating_state(void *handle,
 		break;
 	case CHIP_RAVEN:
 	case CHIP_RENOIR:
-		adev->nbio_funcs->update_medium_grain_clock_gating(adev,
+		adev->nbio.funcs->update_medium_grain_clock_gating(adev,
 				state == AMD_CG_STATE_GATE ? true : false);
-		adev->nbio_funcs->update_medium_grain_light_sleep(adev,
+		adev->nbio.funcs->update_medium_grain_light_sleep(adev,
 				state == AMD_CG_STATE_GATE ? true : false);
 		soc15_update_hdp_light_sleep(adev,
 				state == AMD_CG_STATE_GATE ? true : false);
@@ -1472,7 +1539,7 @@ static void soc15_common_get_clockgating_state(void *handle, u32 *flags)
 	if (amdgpu_sriov_vf(adev))
 		*flags = 0;
 
-	adev->nbio_funcs->get_clockgating_state(adev, flags);
+	adev->nbio.funcs->get_clockgating_state(adev, flags);
 
 	/* AMD_CG_SUPPORT_HDP_LS */
 	data = RREG32(SOC15_REG_OFFSET(HDP, 0, mmHDP_MEM_POWER_LS));