diff options
| author | Len Brown <len.brown@intel.com> | 2011-01-12 18:06:06 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-01-12 18:06:06 -0500 |
| commit | 56dbed129df3fdd4caf9018b6e7599ee258a5420 (patch) | |
| tree | b902491aef3a99efe0d9d49edd0f6e414dba654f /drivers/gpu/drm/nouveau/nv04_display.c | |
| parent | 2a2d31c8dc6f1ebcf5eab1d93a0cb0fb4ed57c7c (diff) | |
| parent | f878133bf022717b880d0e0995b8f91436fd605c (diff) | |
Merge branch 'linus' into idle-test
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv04_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_display.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_display.c b/drivers/gpu/drm/nouveau/nv04_display.c index 9e28cf772e3..1715e1464b7 100644 --- a/drivers/gpu/drm/nouveau/nv04_display.c +++ b/drivers/gpu/drm/nouveau/nv04_display.c @@ -32,6 +32,9 @@ #include "nouveau_encoder.h" #include "nouveau_connector.h" +static void nv04_vblank_crtc0_isr(struct drm_device *); +static void nv04_vblank_crtc1_isr(struct drm_device *); + static void nv04_display_store_initial_head_owner(struct drm_device *dev) { @@ -197,6 +200,8 @@ nv04_display_create(struct drm_device *dev) func->save(encoder); } + nouveau_irq_register(dev, 24, nv04_vblank_crtc0_isr); + nouveau_irq_register(dev, 25, nv04_vblank_crtc1_isr); return 0; } @@ -208,6 +213,9 @@ nv04_display_destroy(struct drm_device *dev) NV_DEBUG_KMS(dev, "\n"); + nouveau_irq_unregister(dev, 24); + nouveau_irq_unregister(dev, 25); + /* Turn every CRTC off. */ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { struct drm_mode_set modeset = { @@ -258,3 +266,16 @@ nv04_display_init(struct drm_device *dev) return 0; } +static void +nv04_vblank_crtc0_isr(struct drm_device *dev) +{ + nv_wr32(dev, NV_CRTC0_INTSTAT, NV_CRTC_INTR_VBLANK); + drm_handle_vblank(dev, 0); +} + +static void +nv04_vblank_crtc1_isr(struct drm_device *dev) +{ + nv_wr32(dev, NV_CRTC1_INTSTAT, NV_CRTC_INTR_VBLANK); + drm_handle_vblank(dev, 1); +} |