diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/rs600.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rs600.c | 44 |
1 files changed, 17 insertions, 27 deletions
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index e95c5e61d4e2..5301b3df8466 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -294,6 +294,7 @@ void rs600_hpd_init(struct radeon_device *rdev) { struct drm_device *dev = rdev->ddev; struct drm_connector *connector; + unsigned enable = 0; list_for_each_entry(connector, &dev->mode_config.connector_list, head) { struct radeon_connector *radeon_connector = to_radeon_connector(connector); @@ -301,26 +302,25 @@ void rs600_hpd_init(struct radeon_device *rdev) case RADEON_HPD_1: WREG32(R_007D00_DC_HOT_PLUG_DETECT1_CONTROL, S_007D00_DC_HOT_PLUG_DETECT1_EN(1)); - rdev->irq.hpd[0] = true; break; case RADEON_HPD_2: WREG32(R_007D10_DC_HOT_PLUG_DETECT2_CONTROL, S_007D10_DC_HOT_PLUG_DETECT2_EN(1)); - rdev->irq.hpd[1] = true; break; default: break; } + enable |= 1 << radeon_connector->hpd.hpd; radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); } - if (rdev->irq.installed) - rs600_irq_set(rdev); + radeon_irq_kms_enable_hpd(rdev, enable); } void rs600_hpd_fini(struct radeon_device *rdev) { struct drm_device *dev = rdev->ddev; struct drm_connector *connector; + unsigned disable = 0; list_for_each_entry(connector, &dev->mode_config.connector_list, head) { struct radeon_connector *radeon_connector = to_radeon_connector(connector); @@ -328,17 +328,17 @@ void rs600_hpd_fini(struct radeon_device *rdev) case RADEON_HPD_1: WREG32(R_007D00_DC_HOT_PLUG_DETECT1_CONTROL, S_007D00_DC_HOT_PLUG_DETECT1_EN(0)); - rdev->irq.hpd[0] = false; break; case RADEON_HPD_2: WREG32(R_007D10_DC_HOT_PLUG_DETECT2_CONTROL, S_007D10_DC_HOT_PLUG_DETECT2_EN(0)); - rdev->irq.hpd[1] = false; break; default: break; } + disable |= 1 << radeon_connector->hpd.hpd; } + radeon_irq_kms_disable_hpd(rdev, disable); } int rs600_asic_reset(struct radeon_device *rdev) @@ -564,18 +564,18 @@ int rs600_irq_set(struct radeon_device *rdev) WREG32(R_000040_GEN_INT_CNTL, 0); return -EINVAL; } - if (rdev->irq.sw_int[RADEON_RING_TYPE_GFX_INDEX]) { + if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) { tmp |= S_000040_SW_INT_EN(1); } if (rdev->irq.gui_idle) { tmp |= S_000040_GUI_IDLE(1); } if (rdev->irq.crtc_vblank_int[0] || - rdev->irq.pflip[0]) { + atomic_read(&rdev->irq.pflip[0])) { mode_int |= S_006540_D1MODE_VBLANK_INT_MASK(1); } if (rdev->irq.crtc_vblank_int[1] || - rdev->irq.pflip[1]) { + atomic_read(&rdev->irq.pflip[1])) { mode_int |= S_006540_D2MODE_VBLANK_INT_MASK(1); } if (rdev->irq.hpd[0]) { @@ -686,7 +686,6 @@ int rs600_irq_process(struct radeon_device *rdev) /* GUI idle */ if (G_000040_GUI_IDLE(status)) { rdev->irq.gui_idle_acked = true; - rdev->pm.gui_idle = true; wake_up(&rdev->irq.idle_queue); } /* Vertical blank interrupts */ @@ -696,7 +695,7 @@ int rs600_irq_process(struct radeon_device *rdev) rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } - if (rdev->irq.pflip[0]) + if (atomic_read(&rdev->irq.pflip[0])) radeon_crtc_handle_flip(rdev, 0); } if (G_007EDC_LB_D2_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) { @@ -705,7 +704,7 @@ int rs600_irq_process(struct radeon_device *rdev) rdev->pm.vblank_sync = true; wake_up(&rdev->irq.vblank_queue); } - if (rdev->irq.pflip[1]) + if (atomic_read(&rdev->irq.pflip[1])) radeon_crtc_handle_flip(rdev, 1); } if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) { @@ -908,13 +907,11 @@ static int rs600_startup(struct radeon_device *rdev) return r; } - r = radeon_ib_pool_start(rdev); - if (r) - return r; - - r = radeon_ib_ring_tests(rdev); - if (r) + r = radeon_ib_pool_init(rdev); + if (r) { + dev_err(rdev->dev, "IB initialization failed (%d).\n", r); return r; + } r = r600_audio_init(rdev); if (r) { @@ -956,7 +953,6 @@ int rs600_resume(struct radeon_device *rdev) int rs600_suspend(struct radeon_device *rdev) { - radeon_ib_pool_suspend(rdev); r600_audio_fini(rdev); r100_cp_disable(rdev); radeon_wb_disable(rdev); @@ -970,7 +966,7 @@ void rs600_fini(struct radeon_device *rdev) r600_audio_fini(rdev); r100_cp_fini(rdev); radeon_wb_fini(rdev); - r100_ib_fini(rdev); + radeon_ib_pool_fini(rdev); radeon_gem_fini(rdev); rs600_gart_fini(rdev); radeon_irq_kms_fini(rdev); @@ -1038,20 +1034,14 @@ int rs600_init(struct radeon_device *rdev) return r; rs600_set_safe_registers(rdev); - r = radeon_ib_pool_init(rdev); rdev->accel_working = true; - if (r) { - dev_err(rdev->dev, "IB initialization failed (%d).\n", r); - rdev->accel_working = false; - } - r = rs600_startup(rdev); if (r) { /* Somethings want wront with the accel init stop accel */ dev_err(rdev->dev, "Disabling GPU acceleration\n"); r100_cp_fini(rdev); radeon_wb_fini(rdev); - r100_ib_fini(rdev); + radeon_ib_pool_fini(rdev); rs600_gart_fini(rdev); radeon_irq_kms_fini(rdev); rdev->accel_working = false; |