diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 9ff38c99a6e..73f600d39ad 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -88,7 +88,6 @@ extern int radeon_benchmarking; extern int radeon_testing; extern int radeon_connector_table; extern int radeon_tv; -extern int radeon_new_pll; extern int radeon_audio; extern int radeon_disp_priority; extern int radeon_hw_i2c; @@ -366,6 +365,7 @@ bool radeon_atombios_sideport_present(struct radeon_device *rdev); */ struct radeon_scratch { unsigned num_reg; + uint32_t reg_base; bool free[32]; uint32_t reg[32]; }; @@ -594,8 +594,15 @@ struct radeon_wb { struct radeon_bo *wb_obj; volatile uint32_t *wb; uint64_t gpu_addr; + bool enabled; + bool use_event; }; +#define RADEON_WB_SCRATCH_OFFSET 0 +#define RADEON_WB_CP_RPTR_OFFSET 1024 +#define R600_WB_IH_WPTR_OFFSET 2048 +#define R600_WB_EVENT_OFFSET 3072 + /** * struct radeon_pm - power management datas * @max_bandwidth: maximum bandwidth the gpu has (MByte/s) @@ -1124,6 +1131,12 @@ void r600_blit_done_copy(struct radeon_device *rdev, struct radeon_fence *fence) void r600_kms_blit_copy(struct radeon_device *rdev, u64 src_gpu_addr, u64 dst_gpu_addr, int size_bytes); +/* evergreen blit */ +int evergreen_blit_prepare_copy(struct radeon_device *rdev, int size_bytes); +void evergreen_blit_done_copy(struct radeon_device *rdev, struct radeon_fence *fence); +void evergreen_kms_blit_copy(struct radeon_device *rdev, + u64 src_gpu_addr, u64 dst_gpu_addr, + int size_bytes); static inline uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg) { @@ -1341,6 +1354,9 @@ extern void radeon_update_bandwidth_info(struct radeon_device *rdev); extern void radeon_update_display_priority(struct radeon_device *rdev); extern bool radeon_boot_test_post_card(struct radeon_device *rdev); extern void radeon_scratch_init(struct radeon_device *rdev); +extern void radeon_wb_fini(struct radeon_device *rdev); +extern int radeon_wb_init(struct radeon_device *rdev); +extern void radeon_wb_disable(struct radeon_device *rdev); extern void radeon_surface_init(struct radeon_device *rdev); extern int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data); extern void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable); @@ -1425,9 +1441,6 @@ extern int r600_pcie_gart_init(struct radeon_device *rdev); extern void r600_pcie_gart_tlb_flush(struct radeon_device *rdev); extern int r600_ib_test(struct radeon_device *rdev); extern int r600_ring_test(struct radeon_device *rdev); -extern void r600_wb_fini(struct radeon_device *rdev); -extern int r600_wb_enable(struct radeon_device *rdev); -extern void r600_wb_disable(struct radeon_device *rdev); extern void r600_scratch_init(struct radeon_device *rdev); extern int r600_blit_init(struct radeon_device *rdev); extern void r600_blit_fini(struct radeon_device *rdev); @@ -1465,6 +1478,8 @@ extern void r700_cp_stop(struct radeon_device *rdev); extern void r700_cp_fini(struct radeon_device *rdev); extern void evergreen_disable_interrupt_state(struct radeon_device *rdev); extern int evergreen_irq_set(struct radeon_device *rdev); +extern int evergreen_blit_init(struct radeon_device *rdev); +extern void evergreen_blit_fini(struct radeon_device *rdev); /* radeon_acpi.c */ #if defined(CONFIG_ACPI) |