From ee9e64549fa90dab88adfa35c555dfee03f5ef4f Mon Sep 17 00:00:00 2001
From: Ying Li <yingli12@amd.com>
Date: Tue, 11 Feb 2025 11:51:01 -0500
Subject: [PATCH] drm/amd/pm: add support for IP version 11.5.2
This initializes drm/amd/pm version 11.5.2
Signed-off-by: YING LI <yingli12@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 3 +++
drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 12 ++++++++----
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index 488360d2aaae3..a1164912f674a 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -694,6 +694,7 @@ static int smu_set_funcs(struct amdgpu_device *adev)
renoir_set_ppt_funcs(smu);
break;
case IP_VERSION(11, 5, 0):
+ case IP_VERSION(11, 5, 2):
vangogh_set_ppt_funcs(smu);
break;
case IP_VERSION(13, 0, 1):
@@ -1566,6 +1567,7 @@ static int smu_smc_hw_setup(struct smu_context *smu)
case IP_VERSION(11, 0, 7):
case IP_VERSION(11, 0, 11):
case IP_VERSION(11, 5, 0):
+ case IP_VERSION(11, 5, 2):
case IP_VERSION(11, 0, 12):
if (adev->in_suspend && smu_is_dpm_running(smu)) {
dev_info(adev->dev, "dpm has been enabled\n");
@@ -1919,6 +1921,7 @@ static int smu_disable_dpms(struct smu_context *smu)
case IP_VERSION(11, 0, 7):
case IP_VERSION(11, 0, 11):
case IP_VERSION(11, 5, 0):
+ case IP_VERSION(11, 5, 2):
case IP_VERSION(11, 0, 12):
case IP_VERSION(11, 0, 13):
return 0;
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
index 189c6a32b6bdb..78391d8f35a9c 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
@@ -227,6 +227,7 @@ int smu_v11_0_check_fw_version(struct smu_context *smu)
smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Navy_Flounder;
break;
case IP_VERSION(11, 5, 0):
+ case IP_VERSION(11, 5, 2):
smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_VANGOGH;
break;
case IP_VERSION(11, 0, 12):
@@ -471,10 +472,11 @@ int smu_v11_0_init_power(struct smu_context *smu)
{
struct amdgpu_device *adev = smu->adev;
struct smu_power_context *smu_power = &smu->smu_power;
- size_t size = amdgpu_ip_version(adev, MP1_HWIP, 0) ==
- IP_VERSION(11, 5, 0) ?
- sizeof(struct smu_11_5_power_context) :
- sizeof(struct smu_11_0_power_context);
+ u32 ip_version = amdgpu_ip_version(adev, MP1_HWIP, 0);
+ size_t size = ((ip_version == IP_VERSION(11, 5, 0)) ||
+ (ip_version == IP_VERSION(11, 5, 2))) ?
+ sizeof(struct smu_11_5_power_context) :
+ sizeof(struct smu_11_0_power_context);
smu_power->power_context = kzalloc(size, GFP_KERNEL);
if (!smu_power->power_context)
@@ -731,6 +733,7 @@ int smu_v11_0_init_display_count(struct smu_context *smu, uint32_t count)
*/
if (amdgpu_ip_version(adev, MP1_HWIP, 0) == IP_VERSION(11, 0, 11) ||
amdgpu_ip_version(adev, MP1_HWIP, 0) == IP_VERSION(11, 5, 0) ||
+ amdgpu_ip_version(adev, MP1_HWIP, 0) == IP_VERSION(11, 5, 2) ||
amdgpu_ip_version(adev, MP1_HWIP, 0) == IP_VERSION(11, 0, 12) ||
amdgpu_ip_version(adev, MP1_HWIP, 0) == IP_VERSION(11, 0, 13))
return 0;
@@ -1110,6 +1113,7 @@ int smu_v11_0_gfx_off_control(struct smu_context *smu, bool enable)
case IP_VERSION(11, 0, 12):
case IP_VERSION(11, 0, 13):
case IP_VERSION(11, 5, 0):
+ case IP_VERSION(11, 5, 2):
if (!(adev->pm.pp_feature & PP_GFXOFF_MASK))
return 0;
if (enable)
--
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