change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/gpu/drm/amd/amdgpu/Kconfig
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@@ -1,3 +1,4 @@
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+# SPDX-License-Identifier: MIT
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 config DRM_AMDGPU_SI
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 	bool "Enable amdgpu support for SI parts"
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 	depends on DRM_AMDGPU
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@@ -26,10 +27,12 @@
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 config DRM_AMDGPU_USERPTR
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 	bool "Always enable userptr write support"
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 	depends on DRM_AMDGPU
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+	depends on MMU
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+	select HMM_MIRROR
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 	select MMU_NOTIFIER
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 	help
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-	  This option selects CONFIG_MMU_NOTIFIER if it isn't already
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-	  selected to enabled full userptr support.
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+	  This option selects CONFIG_HMM and CONFIG_HMM_MIRROR if it
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+	  isn't already selected to enabled full userptr support.
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 config DRM_AMDGPU_GART_DEBUGFS
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 	bool "Allow GART access through debugfs"
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@@ -42,3 +45,4 @@
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 source "drivers/gpu/drm/amd/acp/Kconfig"
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 source "drivers/gpu/drm/amd/display/Kconfig"
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+source "drivers/gpu/drm/amd/amdkfd/Kconfig"