From 0a83fef504fdedc8462e010057a51391f12d5e73 Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Tue, 7 Jan 2020 16:57:39 +0800
Subject: drm/amd/powerplay: cover the powerplay implementation details V3
Git-commit: 9530273ec90cc0614f6ac56d0c024e2f39886419
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
This can save users much troubles. As they do not
actually need to care whether swSMU or traditional
powerplay routine should be used.
V2: apply the fixes to vi.c and cik.c also
V3: squash in oops fix
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 12 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 53 +------
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c | 160 +++++++++++++++++++++
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 24 +++-
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 6 -
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 8 +-
drivers/gpu/drm/amd/amdgpu/cik.c | 12 +-
drivers/gpu/drm/amd/amdgpu/cik.h | 2 -
drivers/gpu/drm/amd/amdgpu/nv.c | 8 +-
drivers/gpu/drm/amd/amdgpu/soc15.c | 85 ++---------
drivers/gpu/drm/amd/amdgpu/vi.c | 48 +------
drivers/gpu/drm/amd/amdgpu/vi.h | 2 -
12 files changed, 212 insertions(+), 208 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index d3da9dde4ee1..88e10b956413 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -613,15 +613,9 @@ void amdgpu_amdkfd_set_compute_idle(struct kgd_dev *kgd, bool idle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
- if (is_support_sw_smu(adev))
- smu_switch_power_profile(&adev->smu,
- PP_SMC_POWER_PROFILE_COMPUTE,
- !idle);
- else if (adev->powerplay.pp_funcs &&
- adev->powerplay.pp_funcs->switch_power_profile)
- amdgpu_dpm_switch_power_profile(adev,
- PP_SMC_POWER_PROFILE_COMPUTE,
- !idle);
+ amdgpu_dpm_switch_power_profile(adev,
+ PP_SMC_POWER_PROFILE_COMPUTE,
+ !idle);
}
bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 11081944b582..35f8b774e5fe 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2345,14 +2345,7 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev)
adev->ip_blocks[i].status.hw = false;
/* handle putting the SMC in the appropriate state */
if (adev->ip_blocks[i].version->type == AMD_IP_BLOCK_TYPE_SMC) {
- if (is_support_sw_smu(adev)) {
- r = smu_set_mp1_state(&adev->smu, adev->mp1_state);
- } else if (adev->powerplay.pp_funcs &&
- adev->powerplay.pp_funcs->set_mp1_state) {
- r = adev->powerplay.pp_funcs->set_mp1_state(
- adev->powerplay.pp_handle,
- adev->mp1_state);
- }
+ r = amdgpu_dpm_set_mp1_state(adev, adev->mp1_state);
if (r) {
DRM_ERROR("SMC failed to set mp1 state %d, %d\n",
adev->mp1_state, r);
@@ -4360,55 +4353,21 @@ int amdgpu_device_baco_enter(struct drm_device *dev)
if (ras && ras->supported)
adev->nbio.funcs->enable_doorbell_interrupt(adev, false);
- if (is_support_sw_smu(adev)) {
- struct smu_context *smu = &adev->smu;
- int ret;
-
- ret = smu_baco_enter(smu);
- if (ret)
- return ret;
- } 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_state ||!pp_funcs->set_asic_baco_state)
- return -ENOENT;
-
- /* enter BACO state */
- if (pp_funcs->set_asic_baco_state(pp_handle, 1))
- return -EIO;
- }
-
- return 0;
+ return amdgpu_dpm_baco_enter(adev);
}
int amdgpu_device_baco_exit(struct drm_device *dev)
{
struct amdgpu_device *adev = dev->dev_private;
struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
+ int ret = 0;
if (!amdgpu_device_supports_baco(adev->ddev))
return -ENOTSUPP;
- if (is_support_sw_smu(adev)) {
- struct smu_context *smu = &adev->smu;
- int ret;
-
- ret = smu_baco_exit(smu);
- if (ret)
- return ret;
-
- } 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_state ||!pp_funcs->set_asic_baco_state)
- return -ENOENT;
-
- /* exit BACO state */
- if (pp_funcs->set_asic_baco_state(pp_handle, 0))
- return -EIO;
- }
+ ret = amdgpu_dpm_baco_exit(adev);
+ if (ret)
+ return ret;
if (ras && ras->supported)
adev->nbio.funcs->enable_doorbell_interrupt(adev, true);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c
index cd76fbf4385d..6c7dca1da992 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.c
@@ -983,3 +983,163 @@ int amdgpu_dpm_set_powergating_by_smu(struct amdgpu_device *adev, uint32_t block
return ret;
}
+
+int amdgpu_dpm_baco_enter(struct amdgpu_device *adev)
+{
+ const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+ void *pp_handle = adev->powerplay.pp_handle;
+ struct smu_context *smu = &adev->smu;
+ int ret = 0;
+
+ if (is_support_sw_smu(adev)) {
+ ret = smu_baco_enter(smu);
+ } else {
+ if (!pp_funcs || !pp_funcs->set_asic_baco_state)
+ return -ENOENT;
+
+ /* enter BACO state */
+ ret = pp_funcs->set_asic_baco_state(pp_handle, 1);
+ }
+
+ return ret;
+}
+
+int amdgpu_dpm_baco_exit(struct amdgpu_device *adev)
+{
+ const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+ void *pp_handle = adev->powerplay.pp_handle;
+ struct smu_context *smu = &adev->smu;
+ int ret = 0;
+
+ if (is_support_sw_smu(adev)) {
+ ret = smu_baco_exit(smu);
+ } else {
+ if (!pp_funcs || !pp_funcs->set_asic_baco_state)
+ return -ENOENT;
+
+ /* exit BACO state */
+ ret = pp_funcs->set_asic_baco_state(pp_handle, 0);
+ }
+
+ return ret;
+}
+
+int amdgpu_dpm_set_mp1_state(struct amdgpu_device *adev,
+ enum pp_mp1_state mp1_state)
+{
+ int ret = 0;
+
+ if (is_support_sw_smu(adev)) {
+ ret = smu_set_mp1_state(&adev->smu, mp1_state);
+ } else if (adev->powerplay.pp_funcs &&
+ adev->powerplay.pp_funcs->set_mp1_state) {
+ ret = adev->powerplay.pp_funcs->set_mp1_state(
+ adev->powerplay.pp_handle,
+ mp1_state);
+ }
+
+ return ret;
+}
+
+bool amdgpu_dpm_is_baco_supported(struct amdgpu_device *adev)
+{
+ const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+ void *pp_handle = adev->powerplay.pp_handle;
+ struct smu_context *smu = &adev->smu;
+ bool baco_cap;
+
+ if (is_support_sw_smu(adev)) {
+ return smu_baco_is_support(smu);
+ } else {
+ if (!pp_funcs || !pp_funcs->get_asic_baco_capability)
+ return false;
+
+ if (pp_funcs->get_asic_baco_capability(pp_handle, &baco_cap))
+ return false;
+
+ return baco_cap ? true : false;
+ }
+}
+
+int amdgpu_dpm_mode2_reset(struct amdgpu_device *adev)
+{
+ const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+ void *pp_handle = adev->powerplay.pp_handle;
+ struct smu_context *smu = &adev->smu;
+
+ if (is_support_sw_smu(adev)) {
+ return smu_mode2_reset(smu);
+ } else {
+ if (!pp_funcs || !pp_funcs->asic_reset_mode_2)
+ return -ENOENT;
+
+ return pp_funcs->asic_reset_mode_2(pp_handle);
+ }
+}
+
+int amdgpu_dpm_baco_reset(struct amdgpu_device *adev)
+{
+ const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+ void *pp_handle = adev->powerplay.pp_handle;
+ struct smu_context *smu = &adev->smu;
+ int ret = 0;
+
+ dev_info(adev->dev, "GPU BACO reset\n");
+
+ if (is_support_sw_smu(adev)) {
+ ret = smu_baco_enter(smu);
+ if (ret)
+ return ret;
+
+ ret = smu_baco_exit(smu);
+ if (ret)
+ return ret;
+ } else {
+ if (!pp_funcs
+ || !pp_funcs->set_asic_baco_state)
+ return -ENOENT;
+
+ /* enter BACO state */
+ ret = pp_funcs->set_asic_baco_state(pp_handle, 1);
+ if (ret)
+ return ret;
+
+ /* exit BACO state */
+ ret = pp_funcs->set_asic_baco_state(pp_handle, 0);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev,
+ enum PP_SMC_POWER_PROFILE type,
+ bool en)
+{
+ int ret = 0;
+
+ if (is_support_sw_smu(adev))
+ ret = smu_switch_power_profile(&adev->smu, type, en);
+ else if (adev->powerplay.pp_funcs &&
+ adev->powerplay.pp_funcs->switch_power_profile)
+ ret = adev->powerplay.pp_funcs->switch_power_profile(
+ adev->powerplay.pp_handle, type, en);
+
+ return ret;
+}
+
+int amdgpu_dpm_set_xgmi_pstate(struct amdgpu_device *adev,
+ uint32_t pstate)
+{
+ int ret = 0;
+
+ if (is_support_sw_smu_xgmi(adev))
+ ret = smu_set_xgmi_pstate(&adev->smu, pstate);
+ else if (adev->powerplay.pp_funcs &&
+ adev->powerplay.pp_funcs->set_xgmi_pstate)
+ ret = adev->powerplay.pp_funcs->set_xgmi_pstate(adev->powerplay.pp_handle,
+ pstate);
+
+ return ret;
+}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
index 2cfb677272af..902ca6c00cca 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
@@ -341,10 +341,6 @@ enum amdgpu_pcie_gen {
((adev)->powerplay.pp_funcs->reset_power_profile_state(\
(adev)->powerplay.pp_handle, request))
-#define amdgpu_dpm_switch_power_profile(adev, type, en) \
- ((adev)->powerplay.pp_funcs->switch_power_profile(\
- (adev)->powerplay.pp_handle, type, en))
-
#define amdgpu_dpm_set_clockgating_by_smu(adev, msg_id) \
((adev)->powerplay.pp_funcs->set_clockgating_by_smu(\
(adev)->powerplay.pp_handle, msg_id))
@@ -517,4 +513,24 @@ extern int amdgpu_dpm_get_sclk(struct amdgpu_device *adev, bool low);
extern int amdgpu_dpm_get_mclk(struct amdgpu_device *adev, bool low);
+int amdgpu_dpm_set_xgmi_pstate(struct amdgpu_device *adev,
+ uint32_t pstate);
+
+int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev,
+ enum PP_SMC_POWER_PROFILE type,
+ bool en);
+
+int amdgpu_dpm_baco_reset(struct amdgpu_device *adev);
+
+int amdgpu_dpm_mode2_reset(struct amdgpu_device *adev);
+
+bool amdgpu_dpm_is_baco_supported(struct amdgpu_device *adev);
+
+int amdgpu_dpm_set_mp1_state(struct amdgpu_device *adev,
+ enum pp_mp1_state mp1_state);
+
+int amdgpu_dpm_baco_exit(struct amdgpu_device *adev);
+
+int amdgpu_dpm_baco_enter(struct amdgpu_device *adev);
+
#endif
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index db7b2b3f9966..b88b8b82bb64 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -543,12 +543,6 @@ void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable)
if (!(adev->pm.pp_feature & PP_GFXOFF_MASK))
return;
- if (!is_support_sw_smu(adev) &&
- (!adev->powerplay.pp_funcs ||
- !adev->powerplay.pp_funcs->set_powergating_by_smu))
- return;
-
-
mutex_lock(&adev->gfx.gfx_off_mutex);
if (!enable)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index 5cf920d9358b..c626f3e59ff9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -291,13 +291,7 @@ int amdgpu_xgmi_set_pstate(struct amdgpu_device *adev, int pstate)
dev_dbg(adev->dev, "Set xgmi pstate %d.\n", pstate);
- if (is_support_sw_smu_xgmi(adev))
- ret = smu_set_xgmi_pstate(&adev->smu, pstate);
- else if (adev->powerplay.pp_funcs &&
- adev->powerplay.pp_funcs->set_xgmi_pstate)
- ret = adev->powerplay.pp_funcs->set_xgmi_pstate(adev->powerplay.pp_handle,
- pstate);
-
+ ret = amdgpu_dpm_set_xgmi_pstate(adev, pstate);
if (ret) {
dev_err(adev->dev,
"XGMI: Set pstate failure on device %llx, hive %llx, ret %d",
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c
index e9822ea8bb19..006f21ef7ddf 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik.c
@@ -1312,19 +1312,13 @@ static int cik_asic_pci_config_reset(struct amdgpu_device *adev)
static bool cik_asic_supports_baco(struct amdgpu_device *adev)
{
- bool baco_support;
-
switch (adev->asic_type) {
case CHIP_BONAIRE:
case CHIP_HAWAII:
- smu7_asic_get_baco_capability(adev, &baco_support);
- break;
+ return amdgpu_dpm_is_baco_supported(adev);
default:
- baco_support = false;
- break;
+ return false;
}
-
- return baco_support;
}
static enum amd_reset_method
@@ -1366,7 +1360,7 @@ static int cik_asic_reset(struct amdgpu_device *adev)
if (cik_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) {
if (!adev->in_suspend)
amdgpu_inc_vram_lost(adev);
- r = smu7_asic_baco_reset(adev);
+ r = amdgpu_dpm_baco_reset(adev);
} else {
r = cik_asic_pci_config_reset(adev);
}
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.h b/drivers/gpu/drm/amd/amdgpu/cik.h
index 9870bf27870e..f91ab4c246b7 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik.h
+++ b/drivers/gpu/drm/amd/amdgpu/cik.h
@@ -31,7 +31,5 @@ void cik_srbm_select(struct amdgpu_device *adev,
int cik_set_ip_blocks(struct amdgpu_device *adev);
void legacy_doorbell_index_init(struct amdgpu_device *adev);
-int smu7_asic_get_baco_capability(struct amdgpu_device *adev, bool *cap);
-int smu7_asic_baco_reset(struct amdgpu_device *adev);
#endif
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index b0229543e887..42ede3aa6dbd 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -478,7 +478,7 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
amdgpu_device_ip_block_add(adev, &navi10_ih_ip_block);
amdgpu_device_ip_block_add(adev, &psp_v11_0_ip_block);
if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP &&
- is_support_sw_smu(adev) && !amdgpu_sriov_vf(adev))
+ !amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
@@ -489,7 +489,7 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
amdgpu_device_ip_block_add(adev, &sdma_v5_0_ip_block);
if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
- is_support_sw_smu(adev) && !amdgpu_sriov_vf(adev))
+ !amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
@@ -502,7 +502,7 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
amdgpu_device_ip_block_add(adev, &navi10_ih_ip_block);
amdgpu_device_ip_block_add(adev, &psp_v11_0_ip_block);
if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP &&
- is_support_sw_smu(adev) && !amdgpu_sriov_vf(adev))
+ !amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
@@ -513,7 +513,7 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
amdgpu_device_ip_block_add(adev, &sdma_v5_0_ip_block);
if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
- is_support_sw_smu(adev) && !amdgpu_sriov_vf(adev))
+ !amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 714cf4dfd0a7..25cfc636c732 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -479,62 +479,18 @@ static int soc15_asic_mode1_reset(struct amdgpu_device *adev)
return ret;
}
-static int soc15_asic_get_baco_capability(struct amdgpu_device *adev, bool *cap)
-{
- if (is_support_sw_smu(adev)) {
- struct smu_context *smu = &adev->smu;
-
- *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);
- }
-}
-
static int soc15_asic_baco_reset(struct amdgpu_device *adev)
{
struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
+ int ret = 0;
/* avoid NBIF got stuck when do RAS recovery in BACO reset */
if (ras && ras->supported)
adev->nbio.funcs->enable_doorbell_interrupt(adev, false);
- dev_info(adev->dev, "GPU BACO reset\n");
-
- if (is_support_sw_smu(adev)) {
- struct smu_context *smu = &adev->smu;
- int ret;
-
- ret = smu_baco_enter(smu);
- if (ret)
- return ret;
-
- ret = smu_baco_exit(smu);
- if (ret)
- return ret;
- } 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_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;
- }
+ ret = amdgpu_dpm_baco_reset(adev);
+ if (ret)
+ return ret;
/* re-enable doorbell interrupt after BACO exit */
if (ras && ras->supported)
@@ -543,17 +499,6 @@ static int soc15_asic_baco_reset(struct amdgpu_device *adev)
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;
-
- return adev->powerplay.pp_funcs->asic_reset_mode_2(adev->powerplay.pp_handle);
-}
-
static enum amd_reset_method
soc15_asic_reset_method(struct amdgpu_device *adev)
{
@@ -567,11 +512,11 @@ soc15_asic_reset_method(struct amdgpu_device *adev)
case CHIP_VEGA10:
case CHIP_VEGA12:
case CHIP_ARCTURUS:
- soc15_asic_get_baco_capability(adev, &baco_reset);
+ baco_reset = amdgpu_dpm_is_baco_supported(adev);
break;
case CHIP_VEGA20:
if (adev->psp.sos_fw_version >= 0x80067)
- soc15_asic_get_baco_capability(adev, &baco_reset);
+ baco_reset = amdgpu_dpm_is_baco_supported(adev);
/*
* 1. PMFW version > 0x284300: all cases use baco
@@ -598,7 +543,7 @@ static int soc15_asic_reset(struct amdgpu_device *adev)
amdgpu_inc_vram_lost(adev);
return soc15_asic_baco_reset(adev);
case AMD_RESET_METHOD_MODE2:
- return soc15_mode2_reset(adev);
+ return amdgpu_dpm_mode2_reset(adev);
default:
if (!adev->in_suspend)
amdgpu_inc_vram_lost(adev);
@@ -608,25 +553,18 @@ static int soc15_asic_reset(struct amdgpu_device *adev)
static bool soc15_supports_baco(struct amdgpu_device *adev)
{
- bool baco_support;
-
switch (adev->asic_type) {
case CHIP_VEGA10:
case CHIP_VEGA12:
case CHIP_ARCTURUS:
- soc15_asic_get_baco_capability(adev, &baco_support);
- break;
+ return amdgpu_dpm_is_baco_supported(adev);
case CHIP_VEGA20:
if (adev->psp.sos_fw_version >= 0x80067)
- soc15_asic_get_baco_capability(adev, &baco_support);
- else
- baco_support = false;
- break;
+ return amdgpu_dpm_is_baco_supported(adev);
+ return false;
default:
return false;
}
-
- return baco_support;
}
/*static int soc15_set_uvd_clock(struct amdgpu_device *adev, u32 clock,
@@ -846,8 +784,7 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
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_v12_0_ip_block);
- if (is_support_sw_smu(adev))
- amdgpu_device_ip_block_add(adev, &smu_v12_0_ip_block);
+ amdgpu_device_ip_block_add(adev, &smu_v12_0_ip_block);
amdgpu_device_ip_block_add(adev, &gfx_v9_0_ip_block);
amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block);
if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index e4f4201b3c34..78b35901643b 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -689,40 +689,6 @@ static int vi_gpu_pci_config_reset(struct amdgpu_device *adev)
return -EINVAL;
}
-int smu7_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 (!pp_funcs || !pp_funcs->get_asic_baco_capability) {
- *cap = false;
- return -ENOENT;
- }
-
- return pp_funcs->get_asic_baco_capability(pp_handle, cap);
-}
-
-int smu7_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;
-
- 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;
-
- dev_info(adev->dev, "GPU BACO reset\n");
-
- return 0;
-}
-
/**
* vi_asic_pci_config_reset - soft reset GPU
*
@@ -747,8 +713,6 @@ static int vi_asic_pci_config_reset(struct amdgpu_device *adev)
static bool vi_asic_supports_baco(struct amdgpu_device *adev)
{
- bool baco_support;
-
switch (adev->asic_type) {
case CHIP_FIJI:
case CHIP_TONGA:
@@ -756,14 +720,10 @@ static bool vi_asic_supports_baco(struct amdgpu_device *adev)
case CHIP_POLARIS11:
case CHIP_POLARIS12:
case CHIP_TOPAZ:
- smu7_asic_get_baco_capability(adev, &baco_support);
- break;
+ return amdgpu_dpm_is_baco_supported(adev);
default:
- baco_support = false;
- break;
+ return false;
}
-
- return baco_support;
}
static enum amd_reset_method
@@ -778,7 +738,7 @@ vi_asic_reset_method(struct amdgpu_device *adev)
case CHIP_POLARIS11:
case CHIP_POLARIS12:
case CHIP_TOPAZ:
- smu7_asic_get_baco_capability(adev, &baco_reset);
+ baco_reset = amdgpu_dpm_is_baco_supported(adev);
break;
default:
baco_reset = false;
@@ -807,7 +767,7 @@ static int vi_asic_reset(struct amdgpu_device *adev)
if (vi_asic_reset_method(adev) == AMD_RESET_METHOD_BACO) {
if (!adev->in_suspend)
amdgpu_inc_vram_lost(adev);
- r = smu7_asic_baco_reset(adev);
+ r = amdgpu_dpm_baco_reset(adev);
} else {
r = vi_asic_pci_config_reset(adev);
}
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.h b/drivers/gpu/drm/amd/amdgpu/vi.h
index 40d4174913a4..defb4aaf929a 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.h
+++ b/drivers/gpu/drm/amd/amdgpu/vi.h
@@ -31,7 +31,5 @@ void vi_srbm_select(struct amdgpu_device *adev,
int vi_set_ip_blocks(struct amdgpu_device *adev);
void legacy_doorbell_index_init(struct amdgpu_device *adev);
-int smu7_asic_get_baco_capability(struct amdgpu_device *adev, bool *cap);
-int smu7_asic_baco_reset(struct amdgpu_device *adev);
#endif
--
2.28.0