diff options
author | Uwe Kleine-Koenig <ukl@pengutronix.de> | 2008-12-12 11:18:54 +0100 |
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committer | Uwe Kleine-Koenig <ukl@pengutronix.de> | 2008-12-12 11:18:54 +0100 |
commit | 7971db5a4b4176ad5df590fce07a962c643a2740 (patch) | |
tree | 6ad8e09c5376c4e4c532c3411b0171ba1011acd9 /drivers/gpu/drm/radeon/radeon_irq.c | |
parent | d403700bf8fc903584e830967f5d64075770848c (diff) | |
parent | c4edfced662fa64deeed89c7d8c9f96d86130c19 (diff) |
Merge branch 'for-rmk-misc' into for-rmk
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 97c0599fdb1..99be11418ac 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) else dev_priv->irq_enable_reg &= ~mask; - RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); + if (!dev->irq_enabled) + RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); } 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) else dev_priv->r500_disp_irq_reg &= ~mask; - RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); + if (!dev->irq_enabled) + RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); } int radeon_enable_vblank(struct drm_device *dev, int crtc) @@ -355,8 +357,6 @@ void radeon_driver_irq_uninstall(struct drm_device * dev) if (!dev_priv) return; - dev_priv->irq_enabled = 0; - if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) RADEON_WRITE(R500_DxMODE_INT_MASK, 0); /* Disable *all* interrupts */ |