drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h

   1 /* SPDX-License-Identifier: MIT */
   2 #ifndef __NVKM_FB_REGS_04_H__
   3 #define __NVKM_FB_REGS_04_H__
   4
   5 #define NV04_PFB_BOOT_0                                         0x00100000
   6 #       define NV04_PFB_BOOT_0_RAM_AMOUNT                       0x00000003
   7 #       define NV04_PFB_BOOT_0_RAM_AMOUNT_32MB                  0x00000000
   8 #       define NV04_PFB_BOOT_0_RAM_AMOUNT_4MB                   0x00000001
   9 #       define NV04_PFB_BOOT_0_RAM_AMOUNT_8MB                   0x00000002
  10 #       define NV04_PFB_BOOT_0_RAM_AMOUNT_16MB                  0x00000003
  11 #       define NV04_PFB_BOOT_0_RAM_WIDTH_128                    0x00000004
  12 #       define NV04_PFB_BOOT_0_RAM_TYPE                         0x00000028
  13 #       define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_8MBIT             0x00000000
  14 #       define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_16MBIT            0x00000008
  15 #       define NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_16MBIT_4BANK      0x00000010
  16 #       define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_16MBIT            0x00000018
  17 #       define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_64MBIT            0x00000020
  18 #       define NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_64MBITX16         0x00000028
  19 #       define NV04_PFB_BOOT_0_UMA_ENABLE                       0x00000100
  20 #       define NV04_PFB_BOOT_0_UMA_SIZE                         0x0000f000
  21 #define NV04_PFB_CFG0                                           0x00100200
  22
  23 #endif