1a036db18SKen Wangconfig DRM_AMDGPU_SI 2a036db18SKen Wang bool "Enable amdgpu support for SI parts" 3a036db18SKen Wang depends on DRM_AMDGPU 4a036db18SKen Wang help 5a036db18SKen Wang Choose this option if you want to enable experimental support 6a036db18SKen Wang for SI asics. 7a036db18SKen Wang 8*ef789173SFelix Kuehling SI is already supported in radeon. Experimental support for SI 9*ef789173SFelix Kuehling in amdgpu will be disabled by default and is still provided by 10*ef789173SFelix Kuehling radeon. Use module options to override this: 11*ef789173SFelix Kuehling 12*ef789173SFelix Kuehling radeon.si_support=0 amdgpu.si_support=1 13*ef789173SFelix Kuehling 14d38ceaf9SAlex Deucherconfig DRM_AMDGPU_CIK 15d38ceaf9SAlex Deucher bool "Enable amdgpu support for CIK parts" 16d38ceaf9SAlex Deucher depends on DRM_AMDGPU 17d38ceaf9SAlex Deucher help 18*ef789173SFelix Kuehling Choose this option if you want to enable support for CIK asics. 19d38ceaf9SAlex Deucher 20*ef789173SFelix Kuehling CIK is already supported in radeon. If you enable this option, 21*ef789173SFelix Kuehling support for CIK will be provided by amdgpu and disabled in 22*ef789173SFelix Kuehling radeon by default. Use module options to override this: 23*ef789173SFelix Kuehling 24*ef789173SFelix Kuehling radeon.cik_support=1 amdgpu.cik_support=0 25d38ceaf9SAlex Deucher 26d38ceaf9SAlex Deucherconfig DRM_AMDGPU_USERPTR 27d38ceaf9SAlex Deucher bool "Always enable userptr write support" 28d38ceaf9SAlex Deucher depends on DRM_AMDGPU 29d38ceaf9SAlex Deucher select MMU_NOTIFIER 30d38ceaf9SAlex Deucher help 31d38ceaf9SAlex Deucher This option selects CONFIG_MMU_NOTIFIER if it isn't already 32d38ceaf9SAlex Deucher selected to enabled full userptr support. 33a1d29476SChristian König 34a1d29476SChristian Königconfig DRM_AMDGPU_GART_DEBUGFS 35a1d29476SChristian König bool "Allow GART access through debugfs" 36a1d29476SChristian König depends on DRM_AMDGPU 37a1d29476SChristian König depends on DEBUG_FS 38a1d29476SChristian König default n 39a1d29476SChristian König help 40a1d29476SChristian König Selecting this option creates a debugfs file to inspect the mapped 41a1d29476SChristian König pages. Uses more memory for housekeeping, enable only for debugging. 42a1d29476SChristian König 43fdba11f4SAlex Deuchersource "drivers/gpu/drm/amd/acp/Kconfig" 44