X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fradeon%2Fradeon.h;h=0784e4d57d28677bc87280ac0bcfab7af11a9fd7;hb=3368ff0cf483005bd327372049f2bf43dc63730a;hp=138b95216d8d0c469a9924e6d272b31b97fda34e;hpb=d1000edd5d64cc316d3f45c8d00797b778cf7e41;p=firefly-linux-kernel-4.4.55.git diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 138b95216d8d..0784e4d57d28 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -94,6 +94,7 @@ extern int radeon_disp_priority; extern int radeon_hw_i2c; extern int radeon_pcie_gen2; extern int radeon_msi; +extern int radeon_lockup_timeout; /* * Copy from radeon_drv.h so we don't have to include both and have conflicting @@ -255,10 +256,8 @@ struct radeon_fence_driver { volatile uint32_t *cpu_addr; atomic_t seq; uint32_t last_seq; - unsigned long last_jiffies; - unsigned long last_timeout; + unsigned long last_activity; wait_queue_head_t queue; - struct list_head created; struct list_head emitted; struct list_head signaled; bool initialized; @@ -286,7 +285,7 @@ void radeon_fence_process(struct radeon_device *rdev, int ring); bool radeon_fence_signaled(struct radeon_fence *fence); int radeon_fence_wait(struct radeon_fence *fence, bool interruptible); int radeon_fence_wait_next(struct radeon_device *rdev, int ring); -int radeon_fence_wait_last(struct radeon_device *rdev, int ring); +int radeon_fence_wait_empty(struct radeon_device *rdev, int ring); struct radeon_fence *radeon_fence_ref(struct radeon_fence *fence); void radeon_fence_unref(struct radeon_fence **fence); int radeon_fence_count_emitted(struct radeon_device *rdev, int ring); @@ -462,6 +461,10 @@ void radeon_semaphore_emit_signal(struct radeon_device *rdev, int ring, struct radeon_semaphore *semaphore); void radeon_semaphore_emit_wait(struct radeon_device *rdev, int ring, struct radeon_semaphore *semaphore); +int radeon_semaphore_sync_rings(struct radeon_device *rdev, + struct radeon_semaphore *semaphore, + bool sync_to[RADEON_NUM_RINGS], + int dst_ring); void radeon_semaphore_free(struct radeon_device *rdev, struct radeon_semaphore *semaphore); @@ -560,6 +563,7 @@ struct radeon_unpin_work { struct r500_irq_stat_regs { u32 disp_int; + u32 hdmi0_status; }; struct r600_irq_stat_regs { @@ -568,6 +572,8 @@ struct r600_irq_stat_regs { u32 disp_int_cont2; u32 d1grph_int; u32 d2grph_int; + u32 hdmi0_status; + u32 hdmi1_status; }; struct evergreen_irq_stat_regs { @@ -583,6 +589,12 @@ struct evergreen_irq_stat_regs { u32 d4grph_int; u32 d5grph_int; u32 d6grph_int; + u32 afmt_status1; + u32 afmt_status2; + u32 afmt_status3; + u32 afmt_status4; + u32 afmt_status5; + u32 afmt_status6; }; union radeon_irq_stat_regs { @@ -593,7 +605,7 @@ union radeon_irq_stat_regs { #define RADEON_MAX_HPD_PINS 6 #define RADEON_MAX_CRTCS 6 -#define RADEON_MAX_HDMI_BLOCKS 2 +#define RADEON_MAX_AFMT_BLOCKS 6 struct radeon_irq { bool installed; @@ -605,7 +617,7 @@ struct radeon_irq { bool gui_idle; bool gui_idle_acked; wait_queue_head_t idle_queue; - bool hdmi[RADEON_MAX_HDMI_BLOCKS]; + bool afmt[RADEON_MAX_AFMT_BLOCKS]; spinlock_t sw_lock; int sw_refcount[RADEON_NUM_RINGS]; union radeon_irq_stat_regs stat_regs; @@ -659,6 +671,8 @@ struct radeon_ring { unsigned ring_size; unsigned ring_free_dw; int count_dw; + unsigned long last_activity; + unsigned last_rptr; uint64_t gpu_addr; uint32_t align_mask; uint32_t ptr_mask; @@ -793,6 +807,7 @@ int radeon_ib_pool_init(struct radeon_device *rdev); void radeon_ib_pool_fini(struct radeon_device *rdev); int radeon_ib_pool_start(struct radeon_device *rdev); int radeon_ib_pool_suspend(struct radeon_device *rdev); +int radeon_ib_ring_tests(struct radeon_device *rdev); /* Ring access between begin & end cannot sleep */ int radeon_ring_index(struct radeon_device *rdev, struct radeon_ring *cp); void radeon_ring_free_size(struct radeon_device *rdev, struct radeon_ring *cp); @@ -802,6 +817,8 @@ void radeon_ring_commit(struct radeon_device *rdev, struct radeon_ring *cp); void radeon_ring_unlock_commit(struct radeon_device *rdev, struct radeon_ring *cp); void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_ring *cp); int radeon_ring_test(struct radeon_device *rdev, struct radeon_ring *cp); +void radeon_ring_lockup_update(struct radeon_ring *ring); +bool radeon_ring_test_lockup(struct radeon_device *rdev, struct radeon_ring *ring); int radeon_ring_init(struct radeon_device *rdev, struct radeon_ring *cp, unsigned ring_size, unsigned rptr_offs, unsigned rptr_reg, unsigned wptr_reg, u32 ptr_reg_shift, u32 ptr_reg_mask, u32 nop); @@ -1105,6 +1122,15 @@ int radeon_pm_get_type_index(struct radeon_device *rdev, enum radeon_pm_state_type ps_type, int instance); +struct r600_audio { + bool enabled; + int channels; + int rate; + int bits_per_sample; + u8 status_bits; + u8 category_code; +}; + /* * Benchmarking */ @@ -1144,7 +1170,6 @@ struct radeon_asic { int (*resume)(struct radeon_device *rdev); int (*suspend)(struct radeon_device *rdev); void (*vga_set_state)(struct radeon_device *rdev, bool state); - bool (*gpu_is_lockup)(struct radeon_device *rdev, struct radeon_ring *cp); int (*asic_reset)(struct radeon_device *rdev); /* ioctl hw specific callback. Some hw might want to perform special * operation on specific ioctl. For instance on wait idle some hw @@ -1173,6 +1198,7 @@ struct radeon_asic { void (*ring_start)(struct radeon_device *rdev, struct radeon_ring *cp); int (*ring_test)(struct radeon_device *rdev, struct radeon_ring *cp); int (*ib_test)(struct radeon_device *rdev, struct radeon_ring *cp); + bool (*is_lockup)(struct radeon_device *rdev, struct radeon_ring *cp); } ring[RADEON_NUM_RINGS]; /* irqs */ struct { @@ -1251,16 +1277,10 @@ struct radeon_asic { /* * Asic structures */ -struct r100_gpu_lockup { - unsigned long last_jiffies; - u32 last_cp_rptr; -}; - struct r100_asic { const unsigned *reg_safe_bm; unsigned reg_safe_bm_size; u32 hdp_cntl; - struct r100_gpu_lockup lockup; }; struct r300_asic { @@ -1268,7 +1288,6 @@ struct r300_asic { unsigned reg_safe_bm_size; u32 resync_scratch; u32 hdp_cntl; - struct r100_gpu_lockup lockup; }; struct r600_asic { @@ -1290,7 +1309,6 @@ struct r600_asic { unsigned tiling_group_size; unsigned tile_config; unsigned backend_map; - struct r100_gpu_lockup lockup; }; struct rv770_asic { @@ -1316,7 +1334,6 @@ struct rv770_asic { unsigned tiling_group_size; unsigned tile_config; unsigned backend_map; - struct r100_gpu_lockup lockup; }; struct evergreen_asic { @@ -1343,7 +1360,6 @@ struct evergreen_asic { unsigned tiling_group_size; unsigned tile_config; unsigned backend_map; - struct r100_gpu_lockup lockup; }; struct cayman_asic { @@ -1382,7 +1398,6 @@ struct cayman_asic { unsigned multi_gpu_tile_size; unsigned tile_config; - struct r100_gpu_lockup lockup; }; struct si_asic { @@ -1413,7 +1428,6 @@ struct si_asic { unsigned multi_gpu_tile_size; unsigned tile_config; - struct r100_gpu_lockup lockup; }; union radeon_asic_config { @@ -1529,7 +1543,6 @@ struct radeon_device { struct radeon_mutex cs_mutex; struct radeon_wb wb; struct radeon_dummy_page dummy_page; - bool gpu_lockup; bool shutdown; bool suspend; bool need_dma32; @@ -1546,19 +1559,11 @@ struct radeon_device { struct r600_ih ih; /* r6/700 interrupt ring */ struct si_rlc rlc; struct work_struct hotplug_work; + struct work_struct audio_work; int num_crtc; /* number of crtcs */ struct mutex dc_hw_i2c_mutex; /* display controller hw i2c mutex */ struct mutex vram_mutex; - - /* audio stuff */ - bool audio_enabled; - struct timer_list audio_timer; - int audio_channels; - int audio_rate; - int audio_bits_per_sample; - uint8_t audio_status_bits; - uint8_t audio_category_code; - + struct r600_audio audio; /* audio stuff */ struct notifier_block acpi_nb; /* only one userspace can use Hyperz features or CMASK at a time */ struct drm_file *hyperz_filp; @@ -1730,7 +1735,6 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v); #define radeon_suspend(rdev) (rdev)->asic->suspend((rdev)) #define radeon_cs_parse(rdev, r, p) (rdev)->asic->ring[(r)].cs_parse((p)) #define radeon_vga_set_state(rdev, state) (rdev)->asic->vga_set_state((rdev), (state)) -#define radeon_gpu_is_lockup(rdev, cp) (rdev)->asic->gpu_is_lockup((rdev), (cp)) #define radeon_asic_reset(rdev) (rdev)->asic->asic_reset((rdev)) #define radeon_gart_tlb_flush(rdev) (rdev)->asic->gart.tlb_flush((rdev)) #define radeon_gart_set_page(rdev, i, p) (rdev)->asic->gart.set_page((rdev), (i), (p)) @@ -1739,6 +1743,7 @@ void radeon_ring_write(struct radeon_ring *ring, uint32_t v); #define radeon_ib_test(rdev, r, cp) (rdev)->asic->ring[(r)].ib_test((rdev), (cp)) #define radeon_ring_ib_execute(rdev, r, ib) (rdev)->asic->ring[(r)].ib_execute((rdev), (ib)) #define radeon_ring_ib_parse(rdev, r, ib) (rdev)->asic->ring[(r)].ib_parse((rdev), (ib)) +#define radeon_ring_is_lockup(rdev, r, cp) (rdev)->asic->ring[(r)].is_lockup((rdev), (cp)) #define radeon_irq_set(rdev) (rdev)->asic->irq.set((rdev)) #define radeon_irq_process(rdev) (rdev)->asic->irq.process((rdev)) #define radeon_get_vblank_counter(rdev, crtc) (rdev)->asic->display.get_vblank_counter((rdev), (crtc)) @@ -1828,6 +1833,8 @@ int radeon_vm_bo_rmv(struct radeon_device *rdev, struct radeon_vm *vm, struct radeon_bo *bo); +/* audio */ +void r600_audio_update_hdmi(struct work_struct *work); /* * R600 vram scratch functions