projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 845f2725 BS |
2 | #ifndef __NVIF_CL0002_H__ |
| 3 | #define __NVIF_CL0002_H__ | |
| 4 | ||
| 5 | struct nv_dma_v0 { | |
| 6 | __u8 version; | |
| 7 | #define NV_DMA_V0_TARGET_VM 0x00 | |
| 8 | #define NV_DMA_V0_TARGET_VRAM 0x01 | |
| 9 | #define NV_DMA_V0_TARGET_PCI 0x02 | |
| 10 | #define NV_DMA_V0_TARGET_PCI_US 0x03 | |
| 11 | #define NV_DMA_V0_TARGET_AGP 0x04 | |
| 12 | __u8 target; | |
| 13 | #define NV_DMA_V0_ACCESS_VM 0x00 | |
| 14 | #define NV_DMA_V0_ACCESS_RD 0x01 | |
| 15 | #define NV_DMA_V0_ACCESS_WR 0x02 | |
| 16 | #define NV_DMA_V0_ACCESS_RDWR (NV_DMA_V0_ACCESS_RD | NV_DMA_V0_ACCESS_WR) | |
| 17 | __u8 access; | |
| 18 | __u8 pad03[5]; | |
| 19 | __u64 start; | |
| 20 | __u64 limit; | |
| 21 | /* ... chipset-specific class data */ | |
| 22 | }; | |
| 23 | ||
| 24 | struct nv50_dma_v0 { | |
| 25 | __u8 version; | |
| 26 | #define NV50_DMA_V0_PRIV_VM 0x00 | |
| 27 | #define NV50_DMA_V0_PRIV_US 0x01 | |
| 28 | #define NV50_DMA_V0_PRIV__S 0x02 | |
| 29 | __u8 priv; | |
| 30 | #define NV50_DMA_V0_PART_VM 0x00 | |
| 31 | #define NV50_DMA_V0_PART_256 0x01 | |
| 32 | #define NV50_DMA_V0_PART_1KB 0x02 | |
| 33 | __u8 part; | |
| 34 | #define NV50_DMA_V0_COMP_NONE 0x00 | |
| 35 | #define NV50_DMA_V0_COMP_1 0x01 | |
| 36 | #define NV50_DMA_V0_COMP_2 0x02 | |
| 37 | #define NV50_DMA_V0_COMP_VM 0x03 | |
| 38 | __u8 comp; | |
| 39 | #define NV50_DMA_V0_KIND_PITCH 0x00 | |
| 40 | #define NV50_DMA_V0_KIND_VM 0x7f | |
| 41 | __u8 kind; | |
| 42 | __u8 pad05[3]; | |
| 43 | }; | |
| 44 | ||
| 45 | struct gf100_dma_v0 { | |
| 46 | __u8 version; | |
| 47 | #define GF100_DMA_V0_PRIV_VM 0x00 | |
| 48 | #define GF100_DMA_V0_PRIV_US 0x01 | |
| 49 | #define GF100_DMA_V0_PRIV__S 0x02 | |
| 50 | __u8 priv; | |
| 51 | #define GF100_DMA_V0_KIND_PITCH 0x00 | |
| 52 | #define GF100_DMA_V0_KIND_VM 0xff | |
| 53 | __u8 kind; | |
| 54 | __u8 pad03[5]; | |
| 55 | }; | |
| 56 | ||
| 57 | struct gf119_dma_v0 { | |
| 58 | __u8 version; | |
| 59 | #define GF119_DMA_V0_PAGE_LP 0x00 | |
| 60 | #define GF119_DMA_V0_PAGE_SP 0x01 | |
| 61 | __u8 page; | |
| 62 | #define GF119_DMA_V0_KIND_PITCH 0x00 | |
| 63 | #define GF119_DMA_V0_KIND_VM 0xff | |
| 64 | __u8 kind; | |
| 65 | __u8 pad03[5]; | |
| 66 | }; | |
| 67 | #endif |