diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_irq.c')
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c index 97c0599fdb1e..99be11418ac2 100644 --- a/drivers/gpu/drm/radeon/radeon_irq.c +++ b/drivers/gpu/drm/radeon/radeon_irq.c | |||
@@ -44,7 +44,8 @@ void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state) | |||
44 | else | 44 | else |
45 | dev_priv->irq_enable_reg &= ~mask; | 45 | dev_priv->irq_enable_reg &= ~mask; |
46 | 46 | ||
47 | RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); | 47 | if (!dev->irq_enabled) |
48 | RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); | ||
48 | } | 49 | } |
49 | 50 | ||
50 | static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state) | 51 | static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state) |
@@ -56,7 +57,8 @@ static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state) | |||
56 | else | 57 | else |
57 | dev_priv->r500_disp_irq_reg &= ~mask; | 58 | dev_priv->r500_disp_irq_reg &= ~mask; |
58 | 59 | ||
59 | RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); | 60 | if (!dev->irq_enabled) |
61 | RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); | ||
60 | } | 62 | } |
61 | 63 | ||
62 | int radeon_enable_vblank(struct drm_device *dev, int crtc) | 64 | int radeon_enable_vblank(struct drm_device *dev, int crtc) |
@@ -355,8 +357,6 @@ void radeon_driver_irq_uninstall(struct drm_device * dev) | |||
355 | if (!dev_priv) | 357 | if (!dev_priv) |
356 | return; | 358 | return; |
357 | 359 | ||
358 | dev_priv->irq_enabled = 0; | ||
359 | |||
360 | if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) | 360 | if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) |
361 | RADEON_WRITE(R500_DxMODE_INT_MASK, 0); | 361 | RADEON_WRITE(R500_DxMODE_INT_MASK, 0); |
362 | /* Disable *all* interrupts */ | 362 | /* Disable *all* interrupts */ |