diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 55 |
1 files changed, 54 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index d2870a014ec0..138b95216d8d 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -236,12 +236,12 @@ void radeon_pm_resume(struct radeon_device *rdev); void radeon_combios_get_power_modes(struct radeon_device *rdev); void radeon_atombios_get_power_modes(struct radeon_device *rdev); void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type); -int radeon_atom_get_max_vddc(struct radeon_device *rdev, u16 *voltage); void rs690_pm_info(struct radeon_device *rdev); extern int rv6xx_get_temp(struct radeon_device *rdev); extern int rv770_get_temp(struct radeon_device *rdev); extern int evergreen_get_temp(struct radeon_device *rdev); extern int sumo_get_temp(struct radeon_device *rdev); +extern int si_get_temp(struct radeon_device *rdev); extern void evergreen_tiling_fields(unsigned tiling_flags, unsigned *bankw, unsigned *bankh, unsigned *mtaspect, unsigned *tile_split); @@ -632,6 +632,7 @@ struct radeon_ib { uint32_t *ptr; struct radeon_fence *fence; unsigned vm_id; + bool is_const_ib; }; /* @@ -771,6 +772,18 @@ struct r600_blit { void r600_blit_suspend(struct radeon_device *rdev); +/* + * SI RLC stuff + */ +struct si_rlc { + /* for power gating */ + struct radeon_bo *save_restore_obj; + uint64_t save_restore_gpu_addr; + /* for clear state */ + struct radeon_bo *clear_state_obj; + uint64_t clear_state_gpu_addr; +}; + int radeon_ib_get(struct radeon_device *rdev, int ring, struct radeon_ib **ib, unsigned size); void radeon_ib_free(struct radeon_device *rdev, struct radeon_ib **ib); @@ -836,7 +849,9 @@ struct radeon_cs_parser { int chunk_ib_idx; int chunk_relocs_idx; int chunk_flags_idx; + int chunk_const_ib_idx; struct radeon_ib *ib; + struct radeon_ib *const_ib; void *track; unsigned family; int parser_error; @@ -978,6 +993,7 @@ enum radeon_int_thermal_type { THERMAL_TYPE_EVERGREEN, THERMAL_TYPE_SUMO, THERMAL_TYPE_NI, + THERMAL_TYPE_SI, }; struct radeon_voltage { @@ -1369,6 +1385,37 @@ struct cayman_asic { struct r100_gpu_lockup lockup; }; +struct si_asic { + unsigned max_shader_engines; + unsigned max_pipes_per_simd; + unsigned max_tile_pipes; + unsigned max_simds_per_se; + unsigned max_backends_per_se; + unsigned max_texture_channel_caches; + unsigned max_gprs; + unsigned max_gs_threads; + unsigned max_hw_contexts; + unsigned sc_prim_fifo_size_frontend; + unsigned sc_prim_fifo_size_backend; + unsigned sc_hiz_tile_fifo_size; + unsigned sc_earlyz_tile_fifo_size; + + unsigned num_shader_engines; + unsigned num_tile_pipes; + unsigned num_backends_per_se; + unsigned backend_disable_mask_per_asic; + unsigned backend_map; + unsigned num_texture_channel_caches; + unsigned mem_max_burst_length_bytes; + unsigned mem_row_size_in_kb; + unsigned shader_engine_tile_size; + unsigned num_gpus; + unsigned multi_gpu_tile_size; + + unsigned tile_config; + struct r100_gpu_lockup lockup; +}; + union radeon_asic_config { struct r300_asic r300; struct r100_asic r100; @@ -1376,6 +1423,7 @@ union radeon_asic_config { struct rv770_asic rv770; struct evergreen_asic evergreen; struct cayman_asic cayman; + struct si_asic si; }; /* @@ -1491,10 +1539,12 @@ struct radeon_device { const struct firmware *pfp_fw; /* r6/700 PFP firmware */ const struct firmware *rlc_fw; /* r6/700 RLC firmware */ const struct firmware *mc_fw; /* NI MC firmware */ + const struct firmware *ce_fw; /* SI CE firmware */ struct r600_blit r600_blit; struct r600_vram_scratch vram_scratch; int msi_enabled; /* msi enabled */ struct r600_ih ih; /* r6/700 interrupt ring */ + struct si_rlc rlc; struct work_struct hotplug_work; int num_crtc; /* number of crtcs */ struct mutex dc_hw_i2c_mutex; /* display controller hw i2c mutex */ @@ -1638,6 +1688,9 @@ void r100_pll_errata_after_index(struct radeon_device *rdev); #define ASIC_IS_DCE41(rdev) ((rdev->family >= CHIP_PALM) && \ (rdev->flags & RADEON_IS_IGP)) #define ASIC_IS_DCE5(rdev) ((rdev->family >= CHIP_BARTS)) +#define ASIC_IS_DCE6(rdev) ((rdev->family >= CHIP_ARUBA)) +#define ASIC_IS_DCE61(rdev) ((rdev->family >= CHIP_ARUBA) && \ + (rdev->flags & RADEON_IS_IGP)) /* * BIOS helpers. |