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add agp_base query to getparam

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This commit is contained in:
Keith Whitwell 2002-09-23 10:12:38 +00:00
parent 61ed1d2585
commit 1d22386aff
5 changed files with 20 additions and 10 deletions
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11
shared-core/radeon_drm.h
View file

@ -513,11 +513,12 @@ typedef struct drm_radeon_indirect {
/* 1.3: An ioctl to get parameters that aren't available to the 3d
* client any other way.
*/
#define RADEON_PARAM_AGP_BUFFER_OFFSET 1
#define RADEON_PARAM_LAST_FRAME 2
#define RADEON_PARAM_LAST_DISPATCH 3
#define RADEON_PARAM_LAST_CLEAR 4
#define RADEON_PARAM_IRQ_ACTIVE 5
#define RADEON_PARAM_AGP_BUFFER_OFFSET 1 /* card offset of 1st agp buffer */
#define RADEON_PARAM_LAST_FRAME 2
#define RADEON_PARAM_LAST_DISPATCH 3
#define RADEON_PARAM_LAST_CLEAR 4
#define RADEON_PARAM_IRQ_ACTIVE 5
#define RADEON_PARAM_AGP_BASE 6 /* card offset of agp base */
typedef struct drm_radeon_getparam {
int param;

3
shared-core/radeon_state.c
View file

@ -2172,6 +2172,9 @@ int radeon_cp_getparam( DRM_IOCTL_ARGS )
dev_priv->stats.last_clear_reads++;
value = GET_SCRATCH( 2 );
break;
case RADEON_PARAM_AGP_BASE:
value = dev_priv->agp_vm_start;
break;
default:
return DRM_ERR(EINVAL);
}

2
shared/radeon.h
View file

@ -71,6 +71,8 @@
* 1.6 - Add static agp memory manager
* Add irq handler (won't be turned on unless X server knows to)
* Add irq ioctls and irq_active getparam.
* Add wait command for cmdbuf ioctl
* Add agp offset query for getparam
*/
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { radeon_cp_buffers, 1, 0 }, \

11
shared/radeon_drm.h
View file

@ -513,11 +513,12 @@ typedef struct drm_radeon_indirect {
/* 1.3: An ioctl to get parameters that aren't available to the 3d
* client any other way.
*/
#define RADEON_PARAM_AGP_BUFFER_OFFSET 1
#define RADEON_PARAM_LAST_FRAME 2
#define RADEON_PARAM_LAST_DISPATCH 3
#define RADEON_PARAM_LAST_CLEAR 4
#define RADEON_PARAM_IRQ_ACTIVE 5
#define RADEON_PARAM_AGP_BUFFER_OFFSET 1 /* card offset of 1st agp buffer */
#define RADEON_PARAM_LAST_FRAME 2
#define RADEON_PARAM_LAST_DISPATCH 3
#define RADEON_PARAM_LAST_CLEAR 4
#define RADEON_PARAM_IRQ_ACTIVE 5
#define RADEON_PARAM_AGP_BASE 6 /* card offset of agp base */
typedef struct drm_radeon_getparam {
int param;

3
shared/radeon_state.c
View file

@ -2172,6 +2172,9 @@ int radeon_cp_getparam( DRM_IOCTL_ARGS )
dev_priv->stats.last_clear_reads++;
value = GET_SCRATCH( 2 );
break;
case RADEON_PARAM_AGP_BASE:
value = dev_priv->agp_vm_start;
break;
default:
return DRM_ERR(EINVAL);
}