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-rw-r--r--shared/drm.h37
1 files changed, 28 insertions, 9 deletions
diff --git a/shared/drm.h b/shared/drm.h
index 3def97f7..9f561022 100644
--- a/shared/drm.h
+++ b/shared/drm.h
@@ -44,8 +44,27 @@
#define DRM_IOCTL_NR(n) ((n) & 0xff)
#endif
+#define XFREE86_VERSION(major,minor,patch,snap) \
+ ((major << 16) | (minor < 8) | patch)
+
+#ifndef CONFIG_XFREE86_VERSION
+#define CONFIG_XFREE86_VERSION XFREE86_VERSION(4,1,0,0)
+#endif
+
+#if CONFIG_XFREE86_VERSION < XFREE86_VERSION(4,1,0,0)
+#define DRM_PROC_DEVICES "/proc/devices"
+#define DRM_PROC_MISC "/proc/misc"
+#define DRM_PROC_DRM "/proc/drm"
+#define DRM_DEV_DRM "/dev/drm"
+#define DRM_DEV_MODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP)
+#define DRM_DEV_UID 0
+#define DRM_DEV_GID 0
+#endif
+
+#if CONFIG_XFREE86_VERSION >= XFREE86_VERSION(4,1,0,0)
#define DRM_MAJOR 226
#define DRM_MAX_MINOR 15
+#endif
#define DRM_NAME "drm" /* Name in kernel, /dev, and /proc */
#define DRM_MIN_ORDER 5 /* At least 2^5 bytes = 32 bytes */
#define DRM_MAX_ORDER 22 /* Up to 2^22 bytes = 4MB */
@@ -438,15 +457,15 @@ typedef struct drm_scatter_gather {
#define DRM_IOCTL_R128_CCE_RESET DRM_IO( 0x43)
#define DRM_IOCTL_R128_CCE_IDLE DRM_IO( 0x44)
#define DRM_IOCTL_R128_RESET DRM_IO( 0x46)
-#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( 0x47, drm_r128_fullscreen_t)
-#define DRM_IOCTL_R128_SWAP DRM_IO( 0x48)
-#define DRM_IOCTL_R128_CLEAR DRM_IOW( 0x49, drm_r128_clear_t)
-#define DRM_IOCTL_R128_VERTEX DRM_IOW( 0x4a, drm_r128_vertex_t)
-#define DRM_IOCTL_R128_INDICES DRM_IOW( 0x4b, drm_r128_indices_t)
-#define DRM_IOCTL_R128_BLIT DRM_IOW( 0x4c, drm_r128_blit_t)
-#define DRM_IOCTL_R128_DEPTH DRM_IOW( 0x4d, drm_r128_depth_t)
-#define DRM_IOCTL_R128_STIPPLE DRM_IOW( 0x4e, drm_r128_stipple_t)
+#define DRM_IOCTL_R128_SWAP DRM_IO( 0x47)
+#define DRM_IOCTL_R128_CLEAR DRM_IOW( 0x48, drm_r128_clear_t)
+#define DRM_IOCTL_R128_VERTEX DRM_IOW( 0x49, drm_r128_vertex_t)
+#define DRM_IOCTL_R128_INDICES DRM_IOW( 0x4a, drm_r128_indices_t)
+#define DRM_IOCTL_R128_BLIT DRM_IOW( 0x4b, drm_r128_blit_t)
+#define DRM_IOCTL_R128_DEPTH DRM_IOW( 0x4c, drm_r128_depth_t)
+#define DRM_IOCTL_R128_STIPPLE DRM_IOW( 0x4d, drm_r128_stipple_t)
#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(0x4f, drm_r128_indirect_t)
+#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( 0x50, drm_r128_fullscreen_t)
/* Radeon specific ioctls */
#define DRM_IOCTL_RADEON_CP_INIT DRM_IOW( 0x40, drm_radeon_init_t)
@@ -460,9 +479,9 @@ typedef struct drm_scatter_gather {
#define DRM_IOCTL_RADEON_CLEAR DRM_IOW( 0x48, drm_radeon_clear_t)
#define DRM_IOCTL_RADEON_VERTEX DRM_IOW( 0x49, drm_radeon_vertex_t)
#define DRM_IOCTL_RADEON_INDICES DRM_IOW( 0x4a, drm_radeon_indices_t)
-#define DRM_IOCTL_RADEON_TEXTURE DRM_IOWR(0x4b, drm_radeon_texture_t)
#define DRM_IOCTL_RADEON_STIPPLE DRM_IOW( 0x4c, drm_radeon_stipple_t)
#define DRM_IOCTL_RADEON_INDIRECT DRM_IOWR(0x4d, drm_radeon_indirect_t)
+#define DRM_IOCTL_RADEON_TEXTURE DRM_IOWR(0x4e, drm_radeon_texture_t)
#ifdef CONFIG_DRM_SIS
/* SiS specific ioctls */