18c2ecf20Sopenharmony_ci 28c2ecf20Sopenharmony_ciconfig DRM_LOONGSON 38c2ecf20Sopenharmony_ci tristate "DRM support for LS7A Display Controller" 48c2ecf20Sopenharmony_ci depends on DRM && PCI 58c2ecf20Sopenharmony_ci select FB_CFB_FILLRECT 68c2ecf20Sopenharmony_ci select FB_CFB_COPYAREA 78c2ecf20Sopenharmony_ci select FB_CFB_IMAGEBLIT 88c2ecf20Sopenharmony_ci select DRM_KMS_HELPER 98c2ecf20Sopenharmony_ci select DRM_KMS_FB_HELPER 108c2ecf20Sopenharmony_ci select DRM_GEM_CMA_HELPER 118c2ecf20Sopenharmony_ci select DRM_KMS_CMA_HELPER 128c2ecf20Sopenharmony_ci default n 138c2ecf20Sopenharmony_ci help 148c2ecf20Sopenharmony_ci Support the display controllers found on the Loongson's LS7A 158c2ecf20Sopenharmony_ci bridge. 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ci This driver provides no built-in acceleration; acceleration is 188c2ecf20Sopenharmony_ci performed by Vivante GC1000. This driver provides kernel mode 198c2ecf20Sopenharmony_ci setting and buffer management to userspace. 20