From: Graham Sider <Graham.Sider@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Alexander.Deucher@amd.com, Felix.Kuehling@amd.com,
Graham Sider <Graham.Sider@amd.com>
Subject: [PATCH v2 3/4] drm/amdkfd: move to dynamic device_info creation
Date: Fri, 19 Nov 2021 14:52:57 -0500 [thread overview]
Message-ID: <20211119195258.2173551-3-Graham.Sider@amd.com> (raw)
In-Reply-To: <20211119195258.2173551-1-Graham.Sider@amd.com>
Change unsupported asic condition to only probe f2g, move device_info
initialization post-switch and map to heap.
Signed-off-by: Graham Sider <Graham.Sider@amd.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_device.c | 183 ++++++++++--------------
drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 +-
2 files changed, 79 insertions(+), 106 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 676cb9c3166c..7ddea653b3d9 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -574,191 +574,151 @@ static void kfd_device_info_init(struct kfd_dev *kfd,
struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
{
- struct kfd_dev *kfd;
- const struct kfd_device_info *device_info;
- const struct kfd2kgd_calls *f2g;
+ struct kfd_dev *kfd = NULL;
+ struct kfd_device_info *device_info = NULL;
+ const struct kfd2kgd_calls *f2g = NULL;
struct pci_dev *pdev = adev->pdev;
+ uint32_t gfx_target_version = 0;
switch (adev->asic_type) {
#ifdef KFD_SUPPORT_IOMMU_V2
#ifdef CONFIG_DRM_AMDGPU_CIK
case CHIP_KAVERI:
- if (vf)
- device_info = NULL;
- else
- device_info = &kaveri_device_info;
- f2g = &gfx_v7_kfd2kgd;
+ gfx_target_version = 70000;
+ if (!vf)
+ f2g = &gfx_v7_kfd2kgd;
break;
#endif
case CHIP_CARRIZO:
- if (vf)
- device_info = NULL;
- else
- device_info = &carrizo_device_info;
- f2g = &gfx_v8_kfd2kgd;
+ gfx_target_version = 80001;
+ if (!vf)
+ f2g = &gfx_v8_kfd2kgd;
break;
#endif
#ifdef CONFIG_DRM_AMDGPU_CIK
case CHIP_HAWAII:
- if (vf)
- device_info = NULL;
- else
- device_info = &hawaii_device_info;
- f2g = &gfx_v7_kfd2kgd;
+ gfx_target_version = 70001;
+ if (!vf)
+ f2g = &gfx_v7_kfd2kgd;
break;
#endif
case CHIP_TONGA:
- if (vf)
- device_info = NULL;
- else
- device_info = &tonga_device_info;
- f2g = &gfx_v8_kfd2kgd;
+ gfx_target_version = 80002;
+ if (!vf)
+ f2g = &gfx_v8_kfd2kgd;
break;
case CHIP_FIJI:
- if (vf)
- device_info = &fiji_vf_device_info;
- else
- device_info = &fiji_device_info;
+ gfx_target_version = 80003;
f2g = &gfx_v8_kfd2kgd;
break;
case CHIP_POLARIS10:
- if (vf)
- device_info = &polaris10_vf_device_info;
- else
- device_info = &polaris10_device_info;
+ gfx_target_version = 80003;
f2g = &gfx_v8_kfd2kgd;
break;
case CHIP_POLARIS11:
- if (vf)
- device_info = NULL;
- else
- device_info = &polaris11_device_info;
- f2g = &gfx_v8_kfd2kgd;
+ gfx_target_version = 80003;
+ if (!vf)
+ f2g = &gfx_v8_kfd2kgd;
break;
case CHIP_POLARIS12:
- if (vf)
- device_info = NULL;
- else
- device_info = &polaris12_device_info;
- f2g = &gfx_v8_kfd2kgd;
+ gfx_target_version = 80003;
+ if (!vf)
+ f2g = &gfx_v8_kfd2kgd;
break;
case CHIP_VEGAM:
- if (vf)
- device_info = NULL;
- else
- device_info = &vegam_device_info;
- f2g = &gfx_v8_kfd2kgd;
+ gfx_target_version = 80003;
+ if (!vf)
+ f2g = &gfx_v8_kfd2kgd;
break;
default:
switch (adev->ip_versions[GC_HWIP][0]) {
case IP_VERSION(9, 0, 1):
- if (vf)
- device_info = &vega10_vf_device_info;
- else
- device_info = &vega10_device_info;
+ gfx_target_version = 90000;
f2g = &gfx_v9_kfd2kgd;
break;
#ifdef KFD_SUPPORT_IOMMU_V2
case IP_VERSION(9, 1, 0):
case IP_VERSION(9, 2, 2):
- if (vf)
- device_info = NULL;
- else
- device_info = &raven_device_info;
- f2g = &gfx_v9_kfd2kgd;
+ gfx_target_version = 90002;
+ if (!vf)
+ f2g = &gfx_v9_kfd2kgd;
break;
#endif
case IP_VERSION(9, 2, 1):
- if (vf)
- device_info = NULL;
- else
- device_info = &vega12_device_info;
- f2g = &gfx_v9_kfd2kgd;
+ gfx_target_version = 90004;
+ if (!vf)
+ f2g = &gfx_v9_kfd2kgd;
break;
case IP_VERSION(9, 3, 0):
- if (vf)
- device_info = NULL;
- else
- device_info = &renoir_device_info;
- f2g = &gfx_v9_kfd2kgd;
+ gfx_target_version = 90012;
+ if (!vf)
+ f2g = &gfx_v9_kfd2kgd;
break;
case IP_VERSION(9, 4, 0):
- if (vf)
- device_info = NULL;
- else
- device_info = &vega20_device_info;
- f2g = &gfx_v9_kfd2kgd;
+ gfx_target_version = 90006;
+ if (!vf)
+ f2g = &gfx_v9_kfd2kgd;
break;
case IP_VERSION(9, 4, 1):
- device_info = &arcturus_device_info;
+ gfx_target_version = 90008;
f2g = &arcturus_kfd2kgd;
break;
case IP_VERSION(9, 4, 2):
- device_info = &aldebaran_device_info;
+ gfx_target_version = 90010;
f2g = &aldebaran_kfd2kgd;
break;
case IP_VERSION(10, 1, 10):
- if (vf)
- device_info = NULL;
- else
- device_info = &navi10_device_info;
- f2g = &gfx_v10_kfd2kgd;
+ gfx_target_version = 100100;
+ if (!vf)
+ f2g = &gfx_v10_kfd2kgd;
break;
case IP_VERSION(10, 1, 2):
- device_info = &navi12_device_info;
+ gfx_target_version = 100101;
f2g = &gfx_v10_kfd2kgd;
break;
case IP_VERSION(10, 1, 1):
- if (vf)
- device_info = NULL;
- else
- device_info = &navi14_device_info;
- f2g = &gfx_v10_kfd2kgd;
+ gfx_target_version = 100102;
+ if (!vf)
+ f2g = &gfx_v10_kfd2kgd;
break;
case IP_VERSION(10, 1, 3):
- if (vf)
- device_info = NULL;
- else
- device_info = &cyan_skillfish_device_info;
- f2g = &gfx_v10_kfd2kgd;
+ gfx_target_version = 100103;
+ if (!vf)
+ f2g = &gfx_v10_kfd2kgd;
break;
case IP_VERSION(10, 3, 0):
- device_info = &sienna_cichlid_device_info;
+ gfx_target_version = 100300;
f2g = &gfx_v10_3_kfd2kgd;
break;
case IP_VERSION(10, 3, 2):
- device_info = &navy_flounder_device_info;
+ gfx_target_version = 100301;
f2g = &gfx_v10_3_kfd2kgd;
break;
case IP_VERSION(10, 3, 1):
- if (vf)
- device_info = NULL;
- else
- device_info = &vangogh_device_info;
- f2g = &gfx_v10_3_kfd2kgd;
+ gfx_target_version = 100303;
+ if (!vf)
+ f2g = &gfx_v10_3_kfd2kgd;
break;
case IP_VERSION(10, 3, 4):
- device_info = &dimgrey_cavefish_device_info;
+ gfx_target_version = 100302;
f2g = &gfx_v10_3_kfd2kgd;
break;
case IP_VERSION(10, 3, 5):
- device_info = &beige_goby_device_info;
+ gfx_target_version = 100304;
f2g = &gfx_v10_3_kfd2kgd;
break;
case IP_VERSION(10, 3, 3):
- if (vf)
- device_info = NULL;
- else
- device_info = &yellow_carp_device_info;
- f2g = &gfx_v10_3_kfd2kgd;
+ gfx_target_version = 100305;
+ if (!vf)
+ f2g = &gfx_v10_3_kfd2kgd;
break;
default:
- return NULL;
+ break;
}
break;
}
- if (!device_info || !f2g) {
+ if (!f2g) {
if (adev->ip_versions[GC_HWIP][0])
dev_err(kfd_device, "GC IP %06x %s not supported in kfd\n",
adev->ip_versions[GC_HWIP][0], vf ? "VF" : "");
@@ -773,7 +733,14 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
return NULL;
kfd->adev = adev;
+
+ device_info = kzalloc(sizeof(*device_info), GFP_KERNEL);
+ if (!device_info)
+ return NULL;
+
+ kfd_device_info_init(kfd, device_info, vf, gfx_target_version);
kfd->device_info = device_info;
+
kfd->pdev = pdev;
kfd->init_complete = false;
kfd->kfd2kgd = f2g;
@@ -1039,7 +1006,13 @@ void kgd2kfd_device_exit(struct kfd_dev *kfd)
amdgpu_amdkfd_free_gws(kfd->adev, kfd->gws);
}
- kfree(kfd);
+ if (kfd->device_info)
+ kfree(kfd->device_info);
+ kfd->device_info = NULL;
+
+ if (kfd)
+ kfree(kfd);
+ kfd = NULL;
}
int kgd2kfd_pre_reset(struct kfd_dev *kfd)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index 3e11febee7c6..1f11e8271f2e 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -232,7 +232,7 @@ struct kfd_vmid_info {
struct kfd_dev {
struct amdgpu_device *adev;
- const struct kfd_device_info *device_info;
+ struct kfd_device_info *device_info;
struct pci_dev *pdev;
struct drm_device *ddev;
--
2.25.1
next prev parent reply other threads:[~2021-11-19 19:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-19 19:52 [PATCH v2 1/4] drm/amdkfd: replace asic_name with amdgpu_asic_name Graham Sider
2021-11-19 19:52 ` [PATCH v2 2/4] drm/amdkfd: add kfd_device_info_init function Graham Sider
2021-11-19 21:19 ` Felix Kuehling
2021-11-22 15:25 ` Sider, Graham
2021-11-22 17:37 ` Felix Kuehling
2021-11-19 19:52 ` Graham Sider [this message]
2021-11-19 21:30 ` [PATCH v2 3/4] drm/amdkfd: move to dynamic device_info creation Felix Kuehling
2021-11-22 15:32 ` Sider, Graham
2021-11-19 19:52 ` [PATCH v2 4/4] drm/amdkfd: remove hardcoded device_info structs Graham Sider
2021-11-19 21:30 ` Felix Kuehling
2021-11-19 21:11 ` [PATCH v2 1/4] drm/amdkfd: replace asic_name with amdgpu_asic_name Felix Kuehling
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