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authorIan Romanick <idr@us.ibm.com>2007-07-16 20:58:43 -0700
committerIan Romanick <idr@us.ibm.com>2007-07-16 20:58:43 -0700
commit658ff2daf3d2a080da2d859f522a627aef841637 (patch)
tree505eb9f0cde7a5b5a06bf288693026cc54224732 /shared-core
parent4575d5b8f18fef8cd19e7884bf8dab5e8f71ec9e (diff)
Eliminate several useless ioctls and associated cruft.
The ioctlss XGI_ESC_DEVICE_INFO, XGI_ESC_MEM_COLLECT, XGI_ESC_PCIE_CHECK, XGI_ESC_GET_SCREEN_INFO, XGI_ESC_PUT_SCREEN_INFO, XGI_ESC_MMIO_INFO, and XGI_ESC_SAREA_INFO, are completely unnecessary. The will be doubly useless when the driver is converted to the DRM infrastructure.
Diffstat (limited to 'shared-core')
-rw-r--r--shared-core/xgi_drm.h64
1 files changed, 20 insertions, 44 deletions
diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h
index 0abf390a..bc39cbf7 100644
--- a/shared-core/xgi_drm.h
+++ b/shared-core/xgi_drm.h
@@ -31,15 +31,17 @@
#include <linux/types.h>
#include <asm/ioctl.h>
-struct xgi_chip_info {
+struct drm_xgi_sarea {
__u16 device_id;
__u16 vendor_id;
char device_name[32];
- unsigned int curr_display_mode; //Singe, DualView(Contained), MHS
- unsigned int fb_size;
- unsigned long sarea_bus_addr;
- unsigned int sarea_size;
+
+ unsigned int scrn_start;
+ unsigned int scrn_xres;
+ unsigned int scrn_yres;
+ unsigned int scrn_bpp;
+ unsigned int scrn_pitch;
};
enum xgi_mem_location {
@@ -65,14 +67,6 @@ struct xgi_mem_alloc {
unsigned long bus_addr;
};
-struct xgi_screen_info {
- unsigned int scrn_start;
- unsigned int scrn_xres;
- unsigned int scrn_yres;
- unsigned int scrn_bpp;
- unsigned int scrn_pitch;
-};
-
struct xgi_sarea_info {
unsigned long bus_addr;
unsigned int size;
@@ -114,53 +108,35 @@ struct xgi_mmio_info {
#define XGI_IOCTL_MAGIC 'x' /* use 'x' as magic number */
#define XGI_IOCTL_BASE 0
-#define XGI_ESC_DEVICE_INFO (XGI_IOCTL_BASE + 0)
-#define XGI_ESC_POST_VBIOS (XGI_IOCTL_BASE + 1)
-
-#define XGI_ESC_FB_INIT (XGI_IOCTL_BASE + 2)
-#define XGI_ESC_FB_ALLOC (XGI_IOCTL_BASE + 3)
-#define XGI_ESC_FB_FREE (XGI_IOCTL_BASE + 4)
-#define XGI_ESC_PCIE_INIT (XGI_IOCTL_BASE + 5)
-#define XGI_ESC_PCIE_ALLOC (XGI_IOCTL_BASE + 6)
-#define XGI_ESC_PCIE_FREE (XGI_IOCTL_BASE + 7)
-#define XGI_ESC_SUBMIT_CMDLIST (XGI_IOCTL_BASE + 8)
-#define XGI_ESC_PUT_SCREEN_INFO (XGI_IOCTL_BASE + 9)
-#define XGI_ESC_GET_SCREEN_INFO (XGI_IOCTL_BASE + 10)
-#define XGI_ESC_GE_RESET (XGI_IOCTL_BASE + 11)
-#define XGI_ESC_SAREA_INFO (XGI_IOCTL_BASE + 12)
-#define XGI_ESC_DUMP_REGISTER (XGI_IOCTL_BASE + 13)
-#define XGI_ESC_DEBUG_INFO (XGI_IOCTL_BASE + 14)
-#define XGI_ESC_TEST_RWINKERNEL (XGI_IOCTL_BASE + 16)
-#define XGI_ESC_STATE_CHANGE (XGI_IOCTL_BASE + 17)
-#define XGI_ESC_MMIO_INFO (XGI_IOCTL_BASE + 18)
-#define XGI_ESC_PCIE_CHECK (XGI_IOCTL_BASE + 19)
-#define XGI_ESC_MEM_COLLECT (XGI_IOCTL_BASE + 20)
-
-#define XGI_IOCTL_DEVICE_INFO _IOR(XGI_IOCTL_MAGIC, XGI_ESC_DEVICE_INFO, struct xgi_chip_info)
+#define XGI_ESC_POST_VBIOS (XGI_IOCTL_BASE + 0)
+
+#define XGI_ESC_FB_ALLOC (XGI_IOCTL_BASE + 1)
+#define XGI_ESC_FB_FREE (XGI_IOCTL_BASE + 2)
+#define XGI_ESC_PCIE_ALLOC (XGI_IOCTL_BASE + 3)
+#define XGI_ESC_PCIE_FREE (XGI_IOCTL_BASE + 4)
+#define XGI_ESC_SUBMIT_CMDLIST (XGI_IOCTL_BASE + 5)
+#define XGI_ESC_GE_RESET (XGI_IOCTL_BASE + 6)
+#define XGI_ESC_DUMP_REGISTER (XGI_IOCTL_BASE + 7)
+#define XGI_ESC_DEBUG_INFO (XGI_IOCTL_BASE + 8)
+#define XGI_ESC_TEST_RWINKERNEL (XGI_IOCTL_BASE + 9)
+#define XGI_ESC_STATE_CHANGE (XGI_IOCTL_BASE + 10)
+
#define XGI_IOCTL_POST_VBIOS _IO(XGI_IOCTL_MAGIC, XGI_ESC_POST_VBIOS)
-#define XGI_IOCTL_FB_INIT _IO(XGI_IOCTL_MAGIC, XGI_ESC_FB_INIT)
#define XGI_IOCTL_FB_ALLOC _IOWR(XGI_IOCTL_MAGIC, XGI_ESC_FB_ALLOC, struct xgi_mem_alloc)
#define XGI_IOCTL_FB_FREE _IOW(XGI_IOCTL_MAGIC, XGI_ESC_FB_FREE, unsigned long)
-#define XGI_IOCTL_PCIE_INIT _IO(XGI_IOCTL_MAGIC, XGI_ESC_PCIE_INIT)
#define XGI_IOCTL_PCIE_ALLOC _IOWR(XGI_IOCTL_MAGIC, XGI_ESC_PCIE_ALLOC, struct xgi_mem_alloc)
#define XGI_IOCTL_PCIE_FREE _IOW(XGI_IOCTL_MAGIC, XGI_ESC_PCIE_FREE, unsigned long)
-#define XGI_IOCTL_PUT_SCREEN_INFO _IOW(XGI_IOCTL_MAGIC, XGI_ESC_PUT_SCREEN_INFO, struct xgi_screen_info)
-#define XGI_IOCTL_GET_SCREEN_INFO _IOR(XGI_IOCTL_MAGIC, XGI_ESC_GET_SCREEN_INFO, struct xgi_screen_info)
-
#define XGI_IOCTL_GE_RESET _IO(XGI_IOCTL_MAGIC, XGI_ESC_GE_RESET)
-#define XGI_IOCTL_SAREA_INFO _IOW(XGI_IOCTL_MAGIC, XGI_ESC_SAREA_INFO, struct xgi_sarea_info)
#define XGI_IOCTL_DUMP_REGISTER _IO(XGI_IOCTL_MAGIC, XGI_ESC_DUMP_REGISTER)
#define XGI_IOCTL_DEBUG_INFO _IO(XGI_IOCTL_MAGIC, XGI_ESC_DEBUG_INFO)
-#define XGI_IOCTL_MMIO_INFO _IOR(XGI_IOCTL_MAGIC, XGI_ESC_MMIO_INFO, struct xgi_mmio_info)
#define XGI_IOCTL_SUBMIT_CMDLIST _IOWR(XGI_IOCTL_MAGIC, XGI_ESC_SUBMIT_CMDLIST, struct xgi_cmd_info)
#define XGI_IOCTL_TEST_RWINKERNEL _IOWR(XGI_IOCTL_MAGIC, XGI_ESC_TEST_RWINKERNEL, unsigned long)
#define XGI_IOCTL_STATE_CHANGE _IOWR(XGI_IOCTL_MAGIC, XGI_ESC_STATE_CHANGE, struct xgi_state_info)
-#define XGI_IOCTL_PCIE_CHECK _IO(XGI_IOCTL_MAGIC, XGI_ESC_PCIE_CHECK)
#define XGI_IOCTL_MAXNR 30
/*