diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_drm.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drm.h | 159 |
1 files changed, 23 insertions, 136 deletions
diff --git a/drivers/gpu/drm/gma500/psb_drm.h b/drivers/gpu/drm/gma500/psb_drm.h index dca7b20..72eeb7a 100644 --- a/drivers/gpu/drm/gma500/psb_drm.h +++ b/drivers/gpu/drm/gma500/psb_drm.h @@ -24,168 +24,41 @@ #define PSB_NUM_PIPE 3 -#define PSB_GPU_ACCESS_READ (1ULL << 32) -#define PSB_GPU_ACCESS_WRITE (1ULL << 33) -#define PSB_GPU_ACCESS_MASK (PSB_GPU_ACCESS_READ | PSB_GPU_ACCESS_WRITE) - -#define PSB_BO_FLAG_COMMAND (1ULL << 52) /* - * Feedback components: + * Manage the LUT for an output */ - -struct drm_psb_sizes_arg { - u32 ta_mem_size; - u32 mmu_size; - u32 pds_size; - u32 rastgeom_size; - u32 tt_size; - u32 vram_size; -}; - struct drm_psb_dpst_lut_arg { uint8_t lut[256]; int output_id; }; -#define PSB_DC_CRTC_SAVE 0x01 -#define PSB_DC_CRTC_RESTORE 0x02 -#define PSB_DC_OUTPUT_SAVE 0x04 -#define PSB_DC_OUTPUT_RESTORE 0x08 -#define PSB_DC_CRTC_MASK 0x03 -#define PSB_DC_OUTPUT_MASK 0x0C - -struct drm_psb_dc_state_arg { - u32 flags; - u32 obj_id; -}; - +/* + * Validate modes + */ struct drm_psb_mode_operation_arg { u32 obj_id; u16 operation; struct drm_mode_modeinfo mode; - void *data; + u64 data; }; +/* + * Query the stolen memory for smarter management of + * memory by the server + */ struct drm_psb_stolen_memory_arg { u32 base; u32 size; }; -/*Display Register Bits*/ -#define REGRWBITS_PFIT_CONTROLS (1 << 0) -#define REGRWBITS_PFIT_AUTOSCALE_RATIOS (1 << 1) -#define REGRWBITS_PFIT_PROGRAMMED_SCALE_RATIOS (1 << 2) -#define REGRWBITS_PIPEASRC (1 << 3) -#define REGRWBITS_PIPEBSRC (1 << 4) -#define REGRWBITS_VTOTAL_A (1 << 5) -#define REGRWBITS_VTOTAL_B (1 << 6) -#define REGRWBITS_DSPACNTR (1 << 8) -#define REGRWBITS_DSPBCNTR (1 << 9) -#define REGRWBITS_DSPCCNTR (1 << 10) - -/*Overlay Register Bits*/ -#define OV_REGRWBITS_OVADD (1 << 0) -#define OV_REGRWBITS_OGAM_ALL (1 << 1) - -#define OVC_REGRWBITS_OVADD (1 << 2) -#define OVC_REGRWBITS_OGAM_ALL (1 << 3) - -struct drm_psb_register_rw_arg { - u32 b_force_hw_on; - - u32 display_read_mask; - u32 display_write_mask; - - struct { - u32 pfit_controls; - u32 pfit_autoscale_ratios; - u32 pfit_programmed_scale_ratios; - u32 pipeasrc; - u32 pipebsrc; - u32 vtotal_a; - u32 vtotal_b; - } display; - - u32 overlay_read_mask; - u32 overlay_write_mask; - - struct { - u32 OVADD; - u32 OGAMC0; - u32 OGAMC1; - u32 OGAMC2; - u32 OGAMC3; - u32 OGAMC4; - u32 OGAMC5; - u32 IEP_ENABLED; - u32 IEP_BLE_MINMAX; - u32 IEP_BSSCC_CONTROL; - u32 b_wait_vblank; - } overlay; - - u32 sprite_enable_mask; - u32 sprite_disable_mask; - - struct { - u32 dspa_control; - u32 dspa_key_value; - u32 dspa_key_mask; - u32 dspc_control; - u32 dspc_stride; - u32 dspc_position; - u32 dspc_linear_offset; - u32 dspc_size; - u32 dspc_surface; - } sprite; - - u32 subpicture_enable_mask; - u32 subpicture_disable_mask; -}; - -/* Controlling the kernel modesetting buffers */ - -#define DRM_PSB_SIZES 0x07 -#define DRM_PSB_FUSE_REG 0x08 -#define DRM_PSB_DC_STATE 0x0A -#define DRM_PSB_ADB 0x0B -#define DRM_PSB_MODE_OPERATION 0x0C -#define DRM_PSB_STOLEN_MEMORY 0x0D -#define DRM_PSB_REGISTER_RW 0x0E - -/* - * NOTE: Add new commands here, but increment - * the values below and increment their - * corresponding defines where they're - * defined elsewhere. - */ - -#define DRM_PSB_GEM_CREATE 0x10 -#define DRM_PSB_2D_OP 0x11 /* Will be merged later */ -#define DRM_PSB_GEM_MMAP 0x12 -#define DRM_PSB_DPST 0x1B -#define DRM_PSB_GAMMA 0x1C -#define DRM_PSB_DPST_BL 0x1D -#define DRM_PSB_GET_PIPE_FROM_CRTC_ID 0x1F - -#define PSB_MODE_OPERATION_MODE_VALID 0x01 -#define PSB_MODE_OPERATION_SET_DC_BASE 0x02 - struct drm_psb_get_pipe_from_crtc_id_arg { /** ID of CRTC being requested **/ u32 crtc_id; - /** pipe of requested CRTC **/ u32 pipe; }; -/* FIXME: move this into a medfield header once we are sure it isn't needed for an - ioctl */ -struct psb_drm_dpu_rect { - int x, y; - int width, height; -}; - struct drm_psb_gem_create { __u64 size; __u32 handle; @@ -204,4 +77,18 @@ struct drm_psb_gem_mmap { __u64 offset; }; +/* Controlling the kernel modesetting buffers */ + +#define DRM_PSB_GEM_CREATE 0x00 /* Create a GEM object */ +#define DRM_PSB_GEM_MMAP 0x01 /* Map GEM memory */ +#define DRM_PSB_STOLEN_MEMORY 0x02 /* Report stolen memory */ +#define DRM_PSB_2D_OP 0x03 /* Will be merged later */ +#define DRM_PSB_GAMMA 0x04 /* Set gamma table */ +#define DRM_PSB_ADB 0x05 /* Get backlight */ +#define DRM_PSB_DPST_BL 0x06 /* Set backlight */ +#define DRM_PSB_GET_PIPE_FROM_CRTC_ID 0x1 /* CRTC to physical pipe# */ +#define DRM_PSB_MODE_OPERATION 0x07 /* Mode validation/DC set */ +#define PSB_MODE_OPERATION_MODE_VALID 0x01 + + #endif |