[PATCH] drm/amdkfd: PCIe atomics required for gfx10

Harish Kasiviswanathan Harish.Kasiviswanathan at amd.com
Wed Dec 16 22:34:13 UTC 2020


Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan at amd.com>
Change-Id: Ic139a8b9c8bef1df183804e543103be206405dca
---
 drivers/gpu/drm/amd/amdkfd/kfd_device.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
index 50922ff2927b..0e1838637c54 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c
@@ -422,7 +422,7 @@ static const struct kfd_device_info navi10_device_info = {
 	.mqd_size_aligned = MQD_SIZE_ALIGNED,
 	.needs_iommu_device = false,
 	.supports_cwsr = true,
-	.needs_pci_atomics = false,
+	.needs_pci_atomics = true,
 	.num_sdma_engines = 2,
 	.num_xgmi_sdma_engines = 0,
 	.num_sdma_queues_per_engine = 8,
@@ -440,7 +440,7 @@ static const struct kfd_device_info navi12_device_info = {
 	.mqd_size_aligned = MQD_SIZE_ALIGNED,
 	.needs_iommu_device = false,
 	.supports_cwsr = true,
-	.needs_pci_atomics = false,
+	.needs_pci_atomics = true,
 	.num_sdma_engines = 2,
 	.num_xgmi_sdma_engines = 0,
 	.num_sdma_queues_per_engine = 8,
@@ -458,7 +458,7 @@ static const struct kfd_device_info navi14_device_info = {
 	.mqd_size_aligned = MQD_SIZE_ALIGNED,
 	.needs_iommu_device = false,
 	.supports_cwsr = true,
-	.needs_pci_atomics = false,
+	.needs_pci_atomics = true,
 	.num_sdma_engines = 2,
 	.num_xgmi_sdma_engines = 0,
 	.num_sdma_queues_per_engine = 8,
@@ -476,7 +476,7 @@ static const struct kfd_device_info sienna_cichlid_device_info = {
 	.mqd_size_aligned = MQD_SIZE_ALIGNED,
 	.needs_iommu_device = false,
 	.supports_cwsr = true,
-	.needs_pci_atomics = false,
+	.needs_pci_atomics = true,
 	.num_sdma_engines = 4,
 	.num_xgmi_sdma_engines = 0,
 	.num_sdma_queues_per_engine = 8,
@@ -494,7 +494,7 @@ static const struct kfd_device_info navy_flounder_device_info = {
 	.mqd_size_aligned = MQD_SIZE_ALIGNED,
 	.needs_iommu_device = false,
 	.supports_cwsr = true,
-	.needs_pci_atomics = false,
+	.needs_pci_atomics = true,
 	.num_sdma_engines = 2,
 	.num_xgmi_sdma_engines = 0,
 	.num_sdma_queues_per_engine = 8,
@@ -512,7 +512,7 @@ static const struct kfd_device_info vangogh_device_info = {
 	.mqd_size_aligned = MQD_SIZE_ALIGNED,
 	.needs_iommu_device = false,
 	.supports_cwsr = true,
-	.needs_pci_atomics = false,
+	.needs_pci_atomics = true,
 	.num_sdma_engines = 1,
 	.num_xgmi_sdma_engines = 0,
 	.num_sdma_queues_per_engine = 2,
@@ -530,7 +530,7 @@ static const struct kfd_device_info dimgrey_cavefish_device_info = {
 	.mqd_size_aligned = MQD_SIZE_ALIGNED,
 	.needs_iommu_device = false,
 	.supports_cwsr = true,
-	.needs_pci_atomics = false,
+	.needs_pci_atomics = true,
 	.num_sdma_engines = 2,
 	.num_xgmi_sdma_engines = 0,
 	.num_sdma_queues_per_engine = 8,
-- 
2.25.1



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