diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.h')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.h | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 2ee402096cd9..c15aef014f69 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -98,13 +98,15 @@ enum ast_config_mode { ast_use_defaults }; -#define AST_DRAM_512Mx16 0 -#define AST_DRAM_1Gx16 1 -#define AST_DRAM_512Mx32 2 -#define AST_DRAM_1Gx32 3 -#define AST_DRAM_2Gx16 6 -#define AST_DRAM_4Gx16 7 -#define AST_DRAM_8Gx16 8 +enum ast_dram_layout { + AST_DRAM_512Mx16 = 0, + AST_DRAM_1Gx16 = 1, + AST_DRAM_512Mx32 = 2, + AST_DRAM_1Gx32 = 3, + AST_DRAM_2Gx16 = 6, + AST_DRAM_4Gx16 = 7, + AST_DRAM_8Gx16 = 8, +}; /* * Hardware cursor @@ -172,10 +174,6 @@ struct ast_device { enum ast_config_mode config_mode; enum ast_chip chip; - uint32_t dram_bus_width; - uint32_t dram_type; - uint32_t mclk; - void __iomem *vram; unsigned long vram_base; unsigned long vram_size; @@ -417,11 +415,26 @@ struct ast_crtc_state { int ast_mm_init(struct ast_device *ast); +/* ast_2000.c */ +int ast_2000_post(struct ast_device *ast); + +/* ast_2100.c */ +int ast_2100_post(struct ast_device *ast); + +/* ast_2300.c */ +int ast_2300_post(struct ast_device *ast); + +/* ast_2500.c */ +void ast_2500_patch_ahb(void __iomem *regs); +int ast_2500_post(struct ast_device *ast); + +/* ast_2600.c */ +int ast_2600_post(struct ast_device *ast); + /* ast post */ int ast_post_gpu(struct ast_device *ast); u32 ast_mindwm(struct ast_device *ast, u32 r); void ast_moutdwm(struct ast_device *ast, u32 r, u32 v); -void ast_patch_ahb_2500(void __iomem *regs); int ast_vga_output_init(struct ast_device *ast); int ast_sil164_output_init(struct ast_device *ast); |