diff options
Diffstat (limited to 'drivers/gpu/drm/ast/ast_drv.h')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_drv.h | 83 |
1 files changed, 2 insertions, 81 deletions
diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 848a9f1403e8..2aee32344f4a 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -39,6 +39,8 @@ #include <drm/drm_mode.h> #include <drm/drm_framebuffer.h> +#include "ast_reg.h" + #define DRIVER_AUTHOR "Dave Airlie" #define DRIVER_NAME "ast" @@ -259,25 +261,6 @@ static inline bool __ast_gen_is_eq(struct ast_device *ast, unsigned long gen) #define IS_AST_GEN6(__ast) __ast_gen_is_eq(__ast, 6) #define IS_AST_GEN7(__ast) __ast_gen_is_eq(__ast, 7) -#define AST_IO_AR_PORT_WRITE (0x40) -#define AST_IO_MISC_PORT_WRITE (0x42) -#define AST_IO_VGA_ENABLE_PORT (0x43) -#define AST_IO_SEQ_PORT (0x44) -#define AST_IO_DAC_INDEX_READ (0x47) -#define AST_IO_DAC_INDEX_WRITE (0x48) -#define AST_IO_DAC_DATA (0x49) -#define AST_IO_GR_PORT (0x4E) -#define AST_IO_CRTC_PORT (0x54) -#define AST_IO_INPUT_STATUS1_READ (0x5A) -#define AST_IO_MISC_PORT_READ (0x4C) - -#define AST_IO_MM_OFFSET (0x380) - -#define AST_IO_VGAIR1_VREFRESH BIT(3) - -#define AST_IO_VGACRCB_HWC_ENABLED BIT(1) -#define AST_IO_VGACRCB_HWC_16BPP BIT(0) /* set: ARGB4444, cleared: 2bpp palette */ - static inline u32 ast_read32(struct ast_device *ast, u32 reg) { return ioread32(ast->regs + reg); @@ -399,72 +382,10 @@ int ast_mode_config_init(struct ast_device *ast); #define AST_DP501_LINKRATE 0xf014 #define AST_DP501_EDID_DATA 0xf020 -/* - * Display Transmitter Type: - */ -#define TX_TYPE_MASK GENMASK(3, 1) -#define NO_TX (0 << 1) -#define ITE66121_VBIOS_TX (1 << 1) -#define SI164_VBIOS_TX (2 << 1) -#define CH7003_VBIOS_TX (3 << 1) -#define DP501_VBIOS_TX (4 << 1) -#define ANX9807_VBIOS_TX (5 << 1) -#define TX_FW_EMBEDDED_FW_TX (6 << 1) -#define ASTDP_DPMCU_TX (7 << 1) - -#define AST_VRAM_INIT_STATUS_MASK GENMASK(7, 6) -//#define AST_VRAM_INIT_BY_BMC BIT(7) -//#define AST_VRAM_INIT_READY BIT(6) - -/* Define for Soc scratched reg used on ASTDP */ -#define AST_DP_PHY_SLEEP BIT(4) -#define AST_DP_VIDEO_ENABLE BIT(0) - #define AST_DP_POWER_ON true #define AST_DP_POWER_OFF false /* - * CRD1[b5]: DP MCU FW is executing - * CRDC[b0]: DP link success - * CRDF[b0]: DP HPD - * CRE5[b0]: Host reading EDID process is done - */ -#define ASTDP_MCU_FW_EXECUTING BIT(5) -#define ASTDP_LINK_SUCCESS BIT(0) -#define ASTDP_HPD BIT(0) -#define ASTDP_HOST_EDID_READ_DONE BIT(0) -#define ASTDP_HOST_EDID_READ_DONE_MASK GENMASK(0, 0) - -/* - * CRB8[b1]: Enable VSYNC off - * CRB8[b0]: Enable HSYNC off - */ -#define AST_DPMS_VSYNC_OFF BIT(1) -#define AST_DPMS_HSYNC_OFF BIT(0) - -/* - * CRDF[b4]: Mirror of AST_DP_VIDEO_ENABLE - * Precondition: A. ~AST_DP_PHY_SLEEP && - * B. DP_HPD && - * C. DP_LINK_SUCCESS - */ -#define ASTDP_MIRROR_VIDEO_ENABLE BIT(4) - -#define ASTDP_EDID_READ_POINTER_MASK GENMASK(7, 0) -#define ASTDP_EDID_VALID_FLAG_MASK GENMASK(0, 0) -#define ASTDP_EDID_READ_DATA_MASK GENMASK(7, 0) - -/* - * ASTDP setmode registers: - * CRE0[7:0]: MISC0 ((0x00: 18-bpp) or (0x20: 24-bpp) - * CRE1[7:0]: MISC1 (default: 0x00) - * CRE2[7:0]: video format index (0x00 ~ 0x20 or 0x40 ~ 0x50) - */ -#define ASTDP_MISC0_24bpp BIT(5) -#define ASTDP_MISC1 0 -#define ASTDP_AND_CLEAR_MASK 0x00 - -/* * ASTDP resoultion table: * EX: ASTDP_A_B_C: * A: Resolution |