diff options
| -rw-r--r-- | drivers/gpu/drm/radeon/r600.c | 27 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_cs.c | 2 |
2 files changed, 6 insertions, 23 deletions
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 3dce370adc1b..4d69d1745d54 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -2612,6 +2612,11 @@ int r600_cp_resume(struct radeon_device *rdev) ring->ready = false; return r; } + + /* RV7xx+ uses dma for paging */ + if (rdev->family < CHIP_RV770) + radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size); + return 0; } @@ -2895,12 +2900,6 @@ static int r600_startup(struct radeon_device *rdev) return r; } - r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX); - if (r) { - dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r); - return r; - } - /* Enable IRQ */ if (!rdev->irq.installed) { r = radeon_irq_kms_init(rdev); @@ -2922,12 +2921,6 @@ static int r600_startup(struct radeon_device *rdev) if (r) return r; - ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX]; - r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET, - DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0)); - if (r) - return r; - r = r600_cp_load_microcode(rdev); if (r) return r; @@ -2935,10 +2928,6 @@ static int r600_startup(struct radeon_device *rdev) if (r) return r; - r = r600_dma_resume(rdev); - if (r) - return r; - r = radeon_ib_pool_init(rdev); if (r) { dev_err(rdev->dev, "IB initialization failed (%d).\n", r); @@ -2997,7 +2986,6 @@ int r600_suspend(struct radeon_device *rdev) radeon_pm_suspend(rdev); r600_audio_fini(rdev); r600_cp_stop(rdev); - r600_dma_stop(rdev); r600_irq_suspend(rdev); radeon_wb_disable(rdev); r600_pcie_gart_disable(rdev); @@ -3077,9 +3065,6 @@ int r600_init(struct radeon_device *rdev) rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ring_obj = NULL; r600_ring_init(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX], 1024 * 1024); - rdev->ring[R600_RING_TYPE_DMA_INDEX].ring_obj = NULL; - r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX], 64 * 1024); - rdev->ih.ring_obj = NULL; r600_ih_ring_init(rdev, 64 * 1024); @@ -3092,7 +3077,6 @@ int r600_init(struct radeon_device *rdev) if (r) { dev_err(rdev->dev, "disabling GPU acceleration\n"); r600_cp_fini(rdev); - r600_dma_fini(rdev); r600_irq_fini(rdev); radeon_wb_fini(rdev); radeon_ib_pool_fini(rdev); @@ -3109,7 +3093,6 @@ void r600_fini(struct radeon_device *rdev) radeon_pm_fini(rdev); r600_audio_fini(rdev); r600_cp_fini(rdev); - r600_dma_fini(rdev); r600_irq_fini(rdev); radeon_wb_fini(rdev); radeon_ib_pool_fini(rdev); diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index a8e3342fd4a9..dfb5a1db87d4 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -138,7 +138,7 @@ static int radeon_cs_get_ring(struct radeon_cs_parser *p, u32 ring, s32 priority p->ring = R600_RING_TYPE_DMA_INDEX; else p->ring = CAYMAN_RING_TYPE_DMA1_INDEX; - } else if (p->rdev->family >= CHIP_R600) { + } else if (p->rdev->family >= CHIP_RV770) { p->ring = R600_RING_TYPE_DMA_INDEX; } else { return -EINVAL; |