diff options
| author | David Dawes <dawes@xfree86.org> | 2002-02-14 02:00:26 +0000 |
|---|---|---|
| committer | David Dawes <dawes@xfree86.org> | 2002-02-14 02:00:26 +0000 |
| commit | ab87c5d0d1b5c35006ce8b99a9260e3116c732dc (patch) | |
| tree | 24d25b8fa4987897180d249b671ac2ab9e8edab1 /linux/i810.h | |
| parent | 65d25572deec33b7da13c211bf0aa78c361f535a (diff) | |
First pass of mesa-4-0 branch merge into trunk.
Diffstat (limited to 'linux/i810.h')
| -rw-r--r-- | linux/i810.h | 48 |
1 files changed, 4 insertions, 44 deletions
diff --git a/linux/i810.h b/linux/i810.h index a5152bc0..64309f59 100644 --- a/linux/i810.h +++ b/linux/i810.h @@ -60,50 +60,10 @@ i810_dma_quiescent( dev ); \ } while (0) -#define __HAVE_DMA_IRQ 1 -#define __HAVE_DMA_IRQ_BH 1 -#define __HAVE_SHARED_IRQ 1 -#define DRIVER_PREINSTALL() do { \ - drm_i810_private_t *dev_priv = \ - (drm_i810_private_t *)dev->dev_private; \ - u16 tmp; \ - tmp = I810_READ16( I810REG_HWSTAM ); \ - tmp = tmp & 0x6000; \ - I810_WRITE16( I810REG_HWSTAM, tmp ); \ - \ - tmp = I810_READ16( I810REG_INT_MASK_R ); \ - tmp = tmp & 0x6000; /* Unmask interrupts */ \ - I810_WRITE16( I810REG_INT_MASK_R, tmp ); \ - tmp = I810_READ16( I810REG_INT_ENABLE_R ); \ - tmp = tmp & 0x6000; /* Disable all interrupts */ \ - I810_WRITE16( I810REG_INT_ENABLE_R, tmp ); \ -} while (0) - -#define DRIVER_POSTINSTALL() do { \ - drm_i810_private_t *dev_priv = \ - (drm_i810_private_t *)dev->dev_private; \ - u16 tmp; \ - tmp = I810_READ16( I810REG_INT_ENABLE_R ); \ - tmp = tmp & 0x6000; \ - tmp = tmp | 0x0003; /* Enable bp & user interrupts */ \ - I810_WRITE16( I810REG_INT_ENABLE_R, tmp ); \ -} while (0) - -#define DRIVER_UNINSTALL() do { \ - drm_i810_private_t *dev_priv = \ - (drm_i810_private_t *)dev->dev_private; \ - u16 tmp; \ - if ( dev_priv ) { \ - tmp = I810_READ16( I810REG_INT_IDENTITY_R ); \ - tmp = tmp & ~(0x6000); /* Clear all interrupts */ \ - if ( tmp != 0 ) \ - I810_WRITE16( I810REG_INT_IDENTITY_R, tmp ); \ - \ - tmp = I810_READ16( I810REG_INT_ENABLE_R ); \ - tmp = tmp & 0x6000; /* Disable all interrupts */ \ - I810_WRITE16( I810REG_INT_ENABLE_R, tmp ); \ - } \ -} while (0) +/* Don't need an irq any more. The template code will make sure that + * a noop stub is generated for compatibility. + */ +#define __HAVE_DMA_IRQ 0 /* Buffer customization: */ |