diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_main.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_main.c | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 860a43a64b31..b162cc82204d 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -378,38 +378,6 @@ static int ast_get_dram_info(struct drm_device *dev) return 0; } -static u32 ast_get_vram_info(struct drm_device *dev) -{ - struct ast_private *ast = to_ast_private(dev); - u8 jreg; - u32 vram_size; - ast_open_key(ast); - - vram_size = AST_VIDMEM_DEFAULT_SIZE; - jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xaa, 0xff); - switch (jreg & 3) { - case 0: vram_size = AST_VIDMEM_SIZE_8M; break; - case 1: vram_size = AST_VIDMEM_SIZE_16M; break; - case 2: vram_size = AST_VIDMEM_SIZE_32M; break; - case 3: vram_size = AST_VIDMEM_SIZE_64M; break; - } - - jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0x99, 0xff); - switch (jreg & 0x03) { - case 1: - vram_size -= 0x100000; - break; - case 2: - vram_size -= 0x200000; - break; - case 3: - vram_size -= 0x400000; - break; - } - - return vram_size; -} - int ast_driver_load(struct drm_device *dev, unsigned long flags) { struct ast_private *ast; @@ -456,10 +424,8 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) ret = ast_get_dram_info(dev); if (ret) goto out_free; - ast->vram_size = ast_get_vram_info(dev); - drm_info(dev, "dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", - ast->mclk, ast->dram_type, - ast->dram_bus_width, ast->vram_size); + drm_info(dev, "dram MCLK=%u Mhz type=%d bus_width=%d\n", + ast->mclk, ast->dram_type, ast->dram_bus_width); ret = ast_mm_init(ast); if (ret) |