LXR linux/drivers/gpu/drm/amd/amdgpu/Kconfig

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