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raspberrypi-kernel
提交 0672e27b 编写于 作者: A Alex Deucher
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drm/radeon: add radeon_asic struct for CIK (v12) 

v2: fix up for latest reset changes
v3: use CP for pt updates for now
v4: update for 2 level PTs
v5: update for ib_parse removal
v6: vm_flush api change
v7: rebase
v8: fix gfx ring function pointers
v9: fix vm_set_page function params
v10: update for compute changes
v11: cleanup for release
v12: update rptr/wptr callbacks
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
上级 0aafd313
隐藏空白更改
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drivers/gpu/drm/radeon/radeon_asic.c
浏览文件 @ 0672e27b
......@@ -2055,6 +2055,316 @@ static struct radeon_asic si_asic = {
},
};
static struct radeon_asic ci_asic = {
.init = &cik_init,
.fini = &cik_fini,
.suspend = &cik_suspend,
.resume = &cik_resume,
.asic_reset = &cik_asic_reset,
.vga_set_state = &r600_vga_set_state,
.ioctl_wait_idle = NULL,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &cik_get_xclk,
.get_gpu_clock_counter = &cik_get_gpu_clock_counter,
.gart = {
.tlb_flush = &cik_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
},
.vm = {
.init = &cik_vm_init,
.fini = &cik_vm_fini,
.pt_ring_index = R600_RING_TYPE_DMA_INDEX,
.set_page = &cik_vm_set_page,
},
.ring = {
[RADEON_RING_TYPE_GFX_INDEX] = {
.ib_execute = &cik_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_fence_gfx_ring_emit,
.emit_semaphore = &cik_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_ring_test,
.ib_test = &cik_ib_test,
.is_lockup = &cik_gfx_is_lockup,
.vm_flush = &cik_vm_flush,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
},
[CAYMAN_RING_TYPE_CP1_INDEX] = {
.ib_execute = &cik_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_fence_compute_ring_emit,
.emit_semaphore = &cik_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_ring_test,
.ib_test = &cik_ib_test,
.is_lockup = &cik_gfx_is_lockup,
.vm_flush = &cik_vm_flush,
.get_rptr = &cik_compute_ring_get_rptr,
.get_wptr = &cik_compute_ring_get_wptr,
.set_wptr = &cik_compute_ring_set_wptr,
},
[CAYMAN_RING_TYPE_CP2_INDEX] = {
.ib_execute = &cik_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_fence_compute_ring_emit,
.emit_semaphore = &cik_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_ring_test,
.ib_test = &cik_ib_test,
.is_lockup = &cik_gfx_is_lockup,
.vm_flush = &cik_vm_flush,
.get_rptr = &cik_compute_ring_get_rptr,
.get_wptr = &cik_compute_ring_get_wptr,
.set_wptr = &cik_compute_ring_set_wptr,
},
[R600_RING_TYPE_DMA_INDEX] = {
.ib_execute = &cik_sdma_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_sdma_fence_ring_emit,
.emit_semaphore = &cik_sdma_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_sdma_ring_test,
.ib_test = &cik_sdma_ib_test,
.is_lockup = &cik_sdma_is_lockup,
.vm_flush = &cik_dma_vm_flush,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
},
[CAYMAN_RING_TYPE_DMA1_INDEX] = {
.ib_execute = &cik_sdma_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_sdma_fence_ring_emit,
.emit_semaphore = &cik_sdma_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_sdma_ring_test,
.ib_test = &cik_sdma_ib_test,
.is_lockup = &cik_sdma_is_lockup,
.vm_flush = &cik_dma_vm_flush,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
},
[R600_RING_TYPE_UVD_INDEX] = {
.ib_execute = &r600_uvd_ib_execute,
.emit_fence = &r600_uvd_fence_emit,
.emit_semaphore = &cayman_uvd_semaphore_emit,
.cs_parse = &radeon_uvd_cs_parse,
.ring_test = &r600_uvd_ring_test,
.ib_test = &r600_uvd_ib_test,
.is_lockup = &radeon_ring_test_lockup,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
}
},
.irq = {
.set = &cik_irq_set,
.process = &cik_irq_process,
},
.display = {
.bandwidth_update = &dce8_bandwidth_update,
.get_vblank_counter = &evergreen_get_vblank_counter,
.wait_for_vblank = &dce4_wait_for_vblank,
},
.copy = {
.blit = NULL,
.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
.dma = &cik_copy_dma,
.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
.copy = &cik_copy_dma,
.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
},
.surface = {
.set_reg = r600_set_surface_reg,
.clear_reg = r600_clear_surface_reg,
},
.hpd = {
.init = &evergreen_hpd_init,
.fini = &evergreen_hpd_fini,
.sense = &evergreen_hpd_sense,
.set_polarity = &evergreen_hpd_set_polarity,
},
.pm = {
.misc = &evergreen_pm_misc,
.prepare = &evergreen_pm_prepare,
.finish = &evergreen_pm_finish,
.init_profile = &sumo_pm_init_profile,
.get_dynpm_state = &r600_pm_get_dynpm_state,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.get_pcie_lanes = NULL,
.set_pcie_lanes = NULL,
.set_clock_gating = NULL,
.set_uvd_clocks = &cik_set_uvd_clocks,
},
.pflip = {
.pre_page_flip = &evergreen_pre_page_flip,
.page_flip = &evergreen_page_flip,
.post_page_flip = &evergreen_post_page_flip,
},
};
static struct radeon_asic kv_asic = {
.init = &cik_init,
.fini = &cik_fini,
.suspend = &cik_suspend,
.resume = &cik_resume,
.asic_reset = &cik_asic_reset,
.vga_set_state = &r600_vga_set_state,
.ioctl_wait_idle = NULL,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &cik_get_xclk,
.get_gpu_clock_counter = &cik_get_gpu_clock_counter,
.gart = {
.tlb_flush = &cik_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
},
.vm = {
.init = &cik_vm_init,
.fini = &cik_vm_fini,
.pt_ring_index = R600_RING_TYPE_DMA_INDEX,
.set_page = &cik_vm_set_page,
},
.ring = {
[RADEON_RING_TYPE_GFX_INDEX] = {
.ib_execute = &cik_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_fence_gfx_ring_emit,
.emit_semaphore = &cik_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_ring_test,
.ib_test = &cik_ib_test,
.is_lockup = &cik_gfx_is_lockup,
.vm_flush = &cik_vm_flush,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
},
[CAYMAN_RING_TYPE_CP1_INDEX] = {
.ib_execute = &cik_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_fence_compute_ring_emit,
.emit_semaphore = &cik_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_ring_test,
.ib_test = &cik_ib_test,
.is_lockup = &cik_gfx_is_lockup,
.vm_flush = &cik_vm_flush,
.get_rptr = &cik_compute_ring_get_rptr,
.get_wptr = &cik_compute_ring_get_wptr,
.set_wptr = &cik_compute_ring_set_wptr,
},
[CAYMAN_RING_TYPE_CP2_INDEX] = {
.ib_execute = &cik_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_fence_compute_ring_emit,
.emit_semaphore = &cik_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_ring_test,
.ib_test = &cik_ib_test,
.is_lockup = &cik_gfx_is_lockup,
.vm_flush = &cik_vm_flush,
.get_rptr = &cik_compute_ring_get_rptr,
.get_wptr = &cik_compute_ring_get_wptr,
.set_wptr = &cik_compute_ring_set_wptr,
},
[R600_RING_TYPE_DMA_INDEX] = {
.ib_execute = &cik_sdma_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_sdma_fence_ring_emit,
.emit_semaphore = &cik_sdma_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_sdma_ring_test,
.ib_test = &cik_sdma_ib_test,
.is_lockup = &cik_sdma_is_lockup,
.vm_flush = &cik_dma_vm_flush,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
},
[CAYMAN_RING_TYPE_DMA1_INDEX] = {
.ib_execute = &cik_sdma_ring_ib_execute,
.ib_parse = &cik_ib_parse,
.emit_fence = &cik_sdma_fence_ring_emit,
.emit_semaphore = &cik_sdma_semaphore_ring_emit,
.cs_parse = NULL,
.ring_test = &cik_sdma_ring_test,
.ib_test = &cik_sdma_ib_test,
.is_lockup = &cik_sdma_is_lockup,
.vm_flush = &cik_dma_vm_flush,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
},
[R600_RING_TYPE_UVD_INDEX] = {
.ib_execute = &r600_uvd_ib_execute,
.emit_fence = &r600_uvd_fence_emit,
.emit_semaphore = &cayman_uvd_semaphore_emit,
.cs_parse = &radeon_uvd_cs_parse,
.ring_test = &r600_uvd_ring_test,
.ib_test = &r600_uvd_ib_test,
.is_lockup = &radeon_ring_test_lockup,
.get_rptr = &radeon_ring_generic_get_rptr,
.get_wptr = &radeon_ring_generic_get_wptr,
.set_wptr = &radeon_ring_generic_set_wptr,
}
},
.irq = {
.set = &cik_irq_set,
.process = &cik_irq_process,
},
.display = {
.bandwidth_update = &dce8_bandwidth_update,
.get_vblank_counter = &evergreen_get_vblank_counter,
.wait_for_vblank = &dce4_wait_for_vblank,
},
.copy = {
.blit = NULL,
.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
.dma = &cik_copy_dma,
.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
.copy = &cik_copy_dma,
.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
},
.surface = {
.set_reg = r600_set_surface_reg,
.clear_reg = r600_clear_surface_reg,
},
.hpd = {
.init = &evergreen_hpd_init,
.fini = &evergreen_hpd_fini,
.sense = &evergreen_hpd_sense,
.set_polarity = &evergreen_hpd_set_polarity,
},
.pm = {
.misc = &evergreen_pm_misc,
.prepare = &evergreen_pm_prepare,
.finish = &evergreen_pm_finish,
.init_profile = &sumo_pm_init_profile,
.get_dynpm_state = &r600_pm_get_dynpm_state,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.get_pcie_lanes = NULL,
.set_pcie_lanes = NULL,
.set_clock_gating = NULL,
.set_uvd_clocks = &cik_set_uvd_clocks,
},
.pflip = {
.pre_page_flip = &evergreen_pre_page_flip,
.page_flip = &evergreen_page_flip,
.post_page_flip = &evergreen_post_page_flip,
},
};
/**
* radeon_asic_init - register asic specific callbacks
*
......@@ -2218,6 +2528,19 @@ int radeon_asic_init(struct radeon_device *rdev)
else
rdev->has_uvd = true;
break;
case CHIP_BONAIRE:
rdev->asic = &ci_asic;
rdev->num_crtc = 6;
break;
case CHIP_KAVERI:
case CHIP_KABINI:
rdev->asic = &kv_asic;
/* set num crtcs */
if (rdev->family == CHIP_KAVERI)
rdev->num_crtc = 4;
else
rdev->num_crtc = 2;
break;
default:
/* FIXME: not supported yet */
return -EINVAL;
......
drivers/gpu/drm/radeon/radeon_asic.h
浏览文件 @ 0672e27b
......@@ -559,6 +559,9 @@ u32 si_get_xclk(struct radeon_device *rdev);
uint64_t si_get_gpu_clock_counter(struct radeon_device *rdev);
int si_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk);
/* DCE8 - CIK */
void dce8_bandwidth_update(struct radeon_device *rdev);
/*
* cik
*/
......@@ -568,5 +571,55 @@ uint32_t cik_pciep_rreg(struct radeon_device *rdev, uint32_t reg);
void cik_pciep_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
int cik_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk);
int cik_uvd_resume(struct radeon_device *rdev);
void cik_sdma_fence_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence);
void cik_sdma_semaphore_ring_emit(struct radeon_device *rdev,
struct radeon_ring *ring,
struct radeon_semaphore *semaphore,
bool emit_wait);
void cik_sdma_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
int cik_copy_dma(struct radeon_device *rdev,
uint64_t src_offset, uint64_t dst_offset,
unsigned num_gpu_pages,
struct radeon_fence **fence);
int cik_sdma_ring_test(struct radeon_device *rdev, struct radeon_ring *ring);
int cik_sdma_ib_test(struct radeon_device *rdev, struct radeon_ring *ring);
bool cik_sdma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring);
void cik_fence_gfx_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence);
void cik_fence_compute_ring_emit(struct radeon_device *rdev,
struct radeon_fence *fence);
void cik_semaphore_ring_emit(struct radeon_device *rdev,
struct radeon_ring *cp,
struct radeon_semaphore *semaphore,
bool emit_wait);
void cik_pcie_gart_tlb_flush(struct radeon_device *rdev);
int cik_init(struct radeon_device *rdev);
void cik_fini(struct radeon_device *rdev);
int cik_suspend(struct radeon_device *rdev);
int cik_resume(struct radeon_device *rdev);
bool cik_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp);
int cik_asic_reset(struct radeon_device *rdev);
void cik_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
int cik_ring_test(struct radeon_device *rdev, struct radeon_ring *ring);
int cik_ib_test(struct radeon_device *rdev, struct radeon_ring *ring);
int cik_irq_set(struct radeon_device *rdev);
int cik_irq_process(struct radeon_device *rdev);
int cik_vm_init(struct radeon_device *rdev);
void cik_vm_fini(struct radeon_device *rdev);
void cik_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
void cik_vm_set_page(struct radeon_device *rdev,
struct radeon_ib *ib,
uint64_t pe,
uint64_t addr, unsigned count,
uint32_t incr, uint32_t flags);
void cik_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
int cik_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib);
u32 cik_compute_ring_get_rptr(struct radeon_device *rdev,
struct radeon_ring *ring);
u32 cik_compute_ring_get_wptr(struct radeon_device *rdev,
struct radeon_ring *ring);
void cik_compute_ring_set_wptr(struct radeon_device *rdev,
struct radeon_ring *ring);
#endif
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