1*41ec0267Sriastradh# SPDX-License-Identifier: MIT 2*41ec0267Sriastradhconfig DRM_AMDGPU_SI 3*41ec0267Sriastradh bool "Enable amdgpu support for SI parts" 4*41ec0267Sriastradh depends on DRM_AMDGPU 5*41ec0267Sriastradh help 6*41ec0267Sriastradh Choose this option if you want to enable experimental support 7*41ec0267Sriastradh for SI asics. 8*41ec0267Sriastradh 9*41ec0267Sriastradh SI is already supported in radeon. Experimental support for SI 10*41ec0267Sriastradh in amdgpu will be disabled by default and is still provided by 11*41ec0267Sriastradh radeon. Use module options to override this: 12*41ec0267Sriastradh 13*41ec0267Sriastradh radeon.si_support=0 amdgpu.si_support=1 14*41ec0267Sriastradh 15efa246c0Sriastradhconfig DRM_AMDGPU_CIK 16efa246c0Sriastradh bool "Enable amdgpu support for CIK parts" 17efa246c0Sriastradh depends on DRM_AMDGPU 18efa246c0Sriastradh help 19*41ec0267Sriastradh Choose this option if you want to enable support for CIK asics. 20efa246c0Sriastradh 21*41ec0267Sriastradh CIK is already supported in radeon. Support for CIK in amdgpu 22*41ec0267Sriastradh will be disabled by default and is still provided by radeon. 23*41ec0267Sriastradh Use module options to override this: 24*41ec0267Sriastradh 25*41ec0267Sriastradh radeon.cik_support=0 amdgpu.cik_support=1 26efa246c0Sriastradh 27efa246c0Sriastradhconfig DRM_AMDGPU_USERPTR 28efa246c0Sriastradh bool "Always enable userptr write support" 29efa246c0Sriastradh depends on DRM_AMDGPU 30*41ec0267Sriastradh depends on MMU 31*41ec0267Sriastradh select HMM_MIRROR 32efa246c0Sriastradh select MMU_NOTIFIER 33efa246c0Sriastradh help 34*41ec0267Sriastradh This option selects CONFIG_HMM and CONFIG_HMM_MIRROR if it 35*41ec0267Sriastradh isn't already selected to enabled full userptr support. 36*41ec0267Sriastradh 37*41ec0267Sriastradhconfig DRM_AMDGPU_GART_DEBUGFS 38*41ec0267Sriastradh bool "Allow GART access through debugfs" 39*41ec0267Sriastradh depends on DRM_AMDGPU 40*41ec0267Sriastradh depends on DEBUG_FS 41*41ec0267Sriastradh default n 42*41ec0267Sriastradh help 43*41ec0267Sriastradh Selecting this option creates a debugfs file to inspect the mapped 44*41ec0267Sriastradh pages. Uses more memory for housekeeping, enable only for debugging. 45*41ec0267Sriastradh 46*41ec0267Sriastradhsource "drivers/gpu/drm/amd/acp/Kconfig" 47*41ec0267Sriastradhsource "drivers/gpu/drm/amd/display/Kconfig" 48*41ec0267Sriastradhsource "drivers/gpu/drm/amd/amdkfd/Kconfig" 49