diff options
| -rw-r--r-- | libdrm/xf86drm.c | 133 | ||||
| -rw-r--r-- | linux/drm.h | 2 | ||||
| -rw-r--r-- | shared-core/drm.h | 2 | ||||
| -rw-r--r-- | shared/drm.h | 2 |
4 files changed, 136 insertions, 3 deletions
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c index a1cb3c16..51a53a2a 100644 --- a/libdrm/xf86drm.c +++ b/libdrm/xf86drm.c @@ -745,6 +745,139 @@ int drmDestroyDrawable(int fd, drmDrawable handle) return 0; } +int drmAgpAcquire(int fd) +{ + if (ioctl(fd, DRM_IOCTL_AGP_ACQUIRE)) return -errno; + return 0; +} + +int drmAgpRelease(int fd) +{ + if (ioctl(fd, DRM_IOCTL_AGP_RELEASE)) return -errno; + return 0; +} + +int drmAgpEnable(int fd, unsigned long mode) +{ + drm_agp_mode_t m; + + m.mode = mode; + if (ioctl(fd, DRM_IOCTL_AGP_ENABLE, &m)) return -errno; + return 0; +} + +unsigned long drmAgpAlloc(int fd, unsigned long size) +{ + drm_agp_buffer_t b; + + b.size = size; + b.handle = 0; + if (ioctl(fd, DRM_IOCTL_AGP_ALLOC, &b)) return 0; + return b.handle; +} + +int drmAgpFree(int fd, unsigned long handle) +{ + drm_agp_buffer_t b; + + b.size = 0; + b.handle = handle; + if (ioctl(fd, DRM_IOCTL_AGP_FREE, &b)) return -errno; + return 0; +} + +unsigned long drmAgpBind(int fd, unsigned long handle, unsigned long offset) +{ + drm_agp_binding_t b; + + b.handle = handle; + b.offset = offset; + if (ioctl(fd, DRM_IOCTL_AGP_BIND, &b)) return -errno; + return 0; +} + +int drmAgpUnbind(int fd, unsigned long handle) +{ + drm_agp_binding_t b; + + b.handle = handle; + b.offset = 0; + if (ioctl(fd, DRM_IOCTL_AGP_UNBIND, &b)) return -errno; + return 0; +} + +int drmAgpVersionMajor(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.agp_version_major; +} + +int drmAgpVersionMinor(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.agp_version_minor; +} + +unsigned long drmAgpGetMode(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.mode; +} + +unsigned long drmAgpBase(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.aperture_base; +} + +unsigned long drmAgpSize(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.aperture_size; +} + +unsigned long drmAgpMemoryUsed(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.memory_used; +} + +unsigned long drmAgpMemoryAvail(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.memory_allowed; +} + +unsigned int drmAgpVendorId(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.id_vendor; +} + +unsigned int drmAgpDeviceId(int fd) +{ + drm_agp_info_t i; + + if (ioctl(fd, DRM_IOCTL_AGP_INFO, &i)) return -errno; + return i.id_device; +} + int drmError(int err, const char *label) { switch (err) { diff --git a/linux/drm.h b/linux/drm.h index 9f73ef3e..37562c4e 100644 --- a/linux/drm.h +++ b/linux/drm.h @@ -316,6 +316,6 @@ typedef struct drm_agp_info { #define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, drm_agp_buffer_t) #define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, drm_agp_buffer_t) #define DRM_IOCTL_AGP_BIND DRM_IOWR(0x36, drm_agp_binding_t) -#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binging_t) +#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binding_t) #endif diff --git a/shared-core/drm.h b/shared-core/drm.h index 9f73ef3e..37562c4e 100644 --- a/shared-core/drm.h +++ b/shared-core/drm.h @@ -316,6 +316,6 @@ typedef struct drm_agp_info { #define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, drm_agp_buffer_t) #define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, drm_agp_buffer_t) #define DRM_IOCTL_AGP_BIND DRM_IOWR(0x36, drm_agp_binding_t) -#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binging_t) +#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binding_t) #endif diff --git a/shared/drm.h b/shared/drm.h index 9f73ef3e..37562c4e 100644 --- a/shared/drm.h +++ b/shared/drm.h @@ -316,6 +316,6 @@ typedef struct drm_agp_info { #define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, drm_agp_buffer_t) #define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, drm_agp_buffer_t) #define DRM_IOCTL_AGP_BIND DRM_IOWR(0x36, drm_agp_binding_t) -#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binging_t) +#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, drm_agp_binding_t) #endif |