From 1f4e24b429789710f5d69fc78335f20c023569bb Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 9 Jul 2007 16:33:14 -0700 Subject: Move types shared with user mode to xgi_drm.h. --- shared-core/xgi_drm.h | 176 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 176 insertions(+) create mode 100644 shared-core/xgi_drm.h (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h new file mode 100644 index 00000000..3a5dbc65 --- /dev/null +++ b/shared-core/xgi_drm.h @@ -0,0 +1,176 @@ +/**************************************************************************** + * Copyright (C) 2003-2006 by XGI Technology, Taiwan. + * + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation on the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial + * portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NON-INFRINGEMENT. IN NO EVENT SHALL XGI AND/OR + * ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + ***************************************************************************/ + +#ifndef _XGI_DRM_H_ +#define _XGI_DRM_H_ + +#include +#include + +struct xgi_chip_info { + __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; +}; + +enum xgi_mem_location { + XGI_MEMLOC_NON_LOCAL = 0, + XGI_MEMLOC_LOCAL = 1, + XGI_MEMLOC_INVALID = 0x7fffffff +}; + +struct xgi_mem_alloc { + unsigned int location; + unsigned int size; + unsigned int is_front; + unsigned int owner; + + /** + * Address of the memory from the graphics hardware's point of view. + */ + __u32 hw_addr; + + /** + * Physical address of the memory from the processor's point of view. + */ + 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; +}; + +enum xgi_batch_type { + BTYPE_2D = 0, + BTYPE_3D = 1, + BTYPE_FLIP = 2, + BTYPE_CTRL = 3, + BTYPE_NONE = 0x7fffffff +}; + +struct xgi_cmd_info { + unsigned int _firstBeginType; + __u32 _firstBeginAddr; + __u32 _firstSize; + __u32 _curDebugID; + __u32 _lastBeginAddr; + unsigned int _beginCount; + +}; + +struct xgi_state_info { + unsigned int _fromState; + unsigned int _toState; +}; + +struct xgi_mmio_info { + unsigned long mmio_base; + unsigned int size; +}; + + +/* + * Ioctl definitions + */ + +#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_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_req) +#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_req) +#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 + +/* + * flags + */ +#define XGI_FLAG_OPEN 0x0001 +#define XGI_FLAG_NEEDS_POSTING 0x0002 +#define XGI_FLAG_WAS_POSTED 0x0004 +#define XGI_FLAG_CONTROL 0x0010 +#define XGI_FLAG_MAP_REGS_EARLY 0x0200 + + +#endif /* _XGI_DRM_H_ */ -- cgit v1.2.3 From a9c49be6f8a0aa199a9dc0ffd0a9aa2b85cd796d Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 9 Jul 2007 18:52:43 -0700 Subject: Fix ioctl types. I had moved code from xgi_drv.h to xgi_drm.h before changing the ioctl types for XGI_IOCTL_(FB|PCIE)_ALLOC. --- shared-core/xgi_drm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index 3a5dbc65..0abf390a 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -140,11 +140,11 @@ struct xgi_mmio_info { #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_req) +#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_req) +#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) -- cgit v1.2.3 From 658ff2daf3d2a080da2d859f522a627aef841637 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 16 Jul 2007 20:58:43 -0700 Subject: 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. --- shared-core/xgi_drm.h | 64 ++++++++++++++++----------------------------------- 1 file changed, 20 insertions(+), 44 deletions(-) (limited to 'shared-core/xgi_drm.h') 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 #include -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 /* -- cgit v1.2.3 From 2b6ea465134e72fa6aa96df5e40fbc91b561ef00 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Mon, 16 Jul 2007 21:11:22 -0700 Subject: Eliminate unnecessary structures and defines. --- shared-core/xgi_drm.h | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index bc39cbf7..67118884 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -67,11 +67,6 @@ struct xgi_mem_alloc { unsigned long bus_addr; }; -struct xgi_sarea_info { - unsigned long bus_addr; - unsigned int size; -}; - enum xgi_batch_type { BTYPE_2D = 0, BTYPE_3D = 1, @@ -95,11 +90,6 @@ struct xgi_state_info { unsigned int _toState; }; -struct xgi_mmio_info { - unsigned long mmio_base; - unsigned int size; -}; - /* * Ioctl definitions @@ -139,14 +129,4 @@ struct xgi_mmio_info { #define XGI_IOCTL_MAXNR 30 -/* - * flags - */ -#define XGI_FLAG_OPEN 0x0001 -#define XGI_FLAG_NEEDS_POSTING 0x0002 -#define XGI_FLAG_WAS_POSTED 0x0004 -#define XGI_FLAG_CONTROL 0x0010 -#define XGI_FLAG_MAP_REGS_EARLY 0x0200 - - #endif /* _XGI_DRM_H_ */ -- cgit v1.2.3 From 5ba94c2ab8be350fee495e5cfe94afb8f663956a Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Thu, 19 Jul 2007 10:29:18 -0700 Subject: Initial pass at converting driver to DRM infrastructure. --- shared-core/xgi_drm.h | 72 ++++++++++++++++++++++++++------------------------- 1 file changed, 37 insertions(+), 35 deletions(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index 67118884..66cb4efb 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -44,6 +44,15 @@ struct drm_xgi_sarea { unsigned int scrn_pitch; }; + +struct xgi_bootstrap { + /** + * Size of PCI-e GART range in megabytes. + */ + unsigned int gart_size; +}; + + enum xgi_mem_location { XGI_MEMLOC_NON_LOCAL = 0, XGI_MEMLOC_LOCAL = 1, @@ -62,9 +71,9 @@ struct xgi_mem_alloc { __u32 hw_addr; /** - * Physical address of the memory from the processor's point of view. + * Offset of the allocation in the mapping. */ - unsigned long bus_addr; + unsigned long offset; }; enum xgi_batch_type { @@ -95,38 +104,31 @@ struct xgi_state_info { * Ioctl definitions */ -#define XGI_IOCTL_MAGIC 'x' /* use 'x' as magic number */ - -#define XGI_IOCTL_BASE 0 -#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_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_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_GE_RESET _IO(XGI_IOCTL_MAGIC, XGI_ESC_GE_RESET) -#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_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_MAXNR 30 +#define DRM_XGI_BOOTSTRAP 0 +#define DRM_XGI_FB_ALLOC 1 +#define DRM_XGI_FB_FREE 2 +#define DRM_XGI_PCIE_ALLOC 3 +#define DRM_XGI_PCIE_FREE 4 +#define DRM_XGI_SUBMIT_CMDLIST 5 +#define DRM_XGI_GE_RESET 6 +#define DRM_XGI_DUMP_REGISTER 7 +#define DRM_XGI_DEBUG_INFO 8 +#define DRM_XGI_TEST_RWINKERNEL 9 +#define DRM_XGI_STATE_CHANGE 10 + +#define XGI_IOCTL_BOOTSTRAP DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_BOOTSTRAP, struct xgi_bootstrap) + +#define XGI_IOCTL_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_FB_ALLOC, struct xgi_mem_alloc) +#define XGI_IOCTL_FB_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_FB_FREE, __u32) + +#define XGI_IOCTL_PCIE_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_PCIE_ALLOC, struct xgi_mem_alloc) +#define XGI_IOCTL_PCIE_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_PCIE_FREE, __u32) + +#define XGI_IOCTL_GE_RESET DRM_IO(DRM_COMMAND_BASE + DRM_XGI_GE_RESET) +#define XGI_IOCTL_DUMP_REGISTER DRM_IO(DRM_COMMAND_BASE + DRM_XGI_DUMP_REGISTER) +#define XGI_IOCTL_DEBUG_INFO DRM_IO(DRM_COMMAND_BASE + DRM_XGI_DEBUG_INFO) +#define XGI_IOCTL_SUBMIT_CMDLIST DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_SUBMIT_CMDLIST, struct xgi_cmd_info) +#define XGI_IOCTL_TEST_RWINKERNEL DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_TEST_RWINKERNEL, __u32) +#define XGI_IOCTL_STATE_CHANGE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_STATE_CHANGE, struct xgi_state_info) #endif /* _XGI_DRM_H_ */ -- cgit v1.2.3 From 5d6fdd9d7924fde8ce62631e6bdce8d5fe33fc3d Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Sat, 21 Jul 2007 20:34:56 -0700 Subject: Clean up xgi_cmd_info and associated code. There were numerous unnecessary fields in xgi_cmd_info. The remaining fields had pretty crummy names. Cut out the cruft, and rename the rest. As a result, the unused parameter "triggerCounter" to triggerHWCommandList can be removed. --- shared-core/xgi_drm.h | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index 66cb4efb..6f50d4e1 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -85,13 +85,10 @@ enum xgi_batch_type { }; struct xgi_cmd_info { - unsigned int _firstBeginType; - __u32 _firstBeginAddr; - __u32 _firstSize; - __u32 _curDebugID; - __u32 _lastBeginAddr; - unsigned int _beginCount; - + __u32 type; + __u32 hw_addr; + __u32 size; + __u32 id; }; struct xgi_state_info { -- cgit v1.2.3 From 877296ade051cd45c0c2e0354b9f6765f8030413 Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Sat, 21 Jul 2007 21:36:11 -0700 Subject: xgi_mem_alloc::offset is a hardware offset, so it should be u32, not long. --- shared-core/xgi_drm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index 6f50d4e1..da2ea8b9 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -73,7 +73,7 @@ struct xgi_mem_alloc { /** * Offset of the allocation in the mapping. */ - unsigned long offset; + __u32 offset; }; enum xgi_batch_type { -- cgit v1.2.3 From 887cb31ee9ec04e45829500f095aa4a3bc1095ea Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Tue, 24 Jul 2007 13:27:44 -0700 Subject: Fix bug preventing X server from restarting. The core DRM lastclose routine automatically destroys all mappings and releases SG memory. XP10 DRM and DDX assumed this data stayed around until module unload. xgi_bootstrap was reworked to recreate all these mappings. In addition, the drm_addmap for the GART backing store was moved into the kernel. This causes a change to the ioctl protocol and a version bump. --- shared-core/xgi_drm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index da2ea8b9..adce7066 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -49,7 +49,7 @@ struct xgi_bootstrap { /** * Size of PCI-e GART range in megabytes. */ - unsigned int gart_size; + struct drm_map gart; }; @@ -113,7 +113,7 @@ struct xgi_state_info { #define DRM_XGI_TEST_RWINKERNEL 9 #define DRM_XGI_STATE_CHANGE 10 -#define XGI_IOCTL_BOOTSTRAP DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_BOOTSTRAP, struct xgi_bootstrap) +#define XGI_IOCTL_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_BOOTSTRAP, struct xgi_bootstrap) #define XGI_IOCTL_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_FB_ALLOC, struct xgi_mem_alloc) #define XGI_IOCTL_FB_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_FB_FREE, __u32) -- cgit v1.2.3 From aea6b4dea9708f66f5fc2068fe84407682570aca Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Thu, 9 Aug 2007 15:30:36 -0700 Subject: Unify alloc and free ioctls. The DRM_XGI_PCIE_ALLOC and DRM_XGI_FB_ALLOC ioctls (and the matching free ioctls) are unified to DRM_XGI_ALLOC. The desired memory region is selected by xgi_mem_alloc::location. The region is magically encoded in xgi_mem_alloc::index, which is used to release the memory. Bump to version 0.11.0. This update requires a new DDX. --- shared-core/xgi_drm.h | 46 +++++++++++++++++++++++++++++----------------- 1 file changed, 29 insertions(+), 17 deletions(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index adce7066..c980a35a 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -60,10 +60,20 @@ enum xgi_mem_location { }; struct xgi_mem_alloc { + /** + * Memory region to be used for allocation. + * + * Must be one of XGI_MEMLOC_NON_LOCAL or XGI_MEMLOC_LOCAL. + */ unsigned int location; + + /** + * Number of bytes request. + * + * On successful allocation, set to the actual number of bytes + * allocated. + */ unsigned int size; - unsigned int is_front; - unsigned int owner; /** * Address of the memory from the graphics hardware's point of view. @@ -74,6 +84,13 @@ struct xgi_mem_alloc { * Offset of the allocation in the mapping. */ __u32 offset; + + /** + * Magic handle used to release memory. + * + * See also DRM_XGI_FREE ioctl. + */ + unsigned long index; }; enum xgi_batch_type { @@ -102,24 +119,19 @@ struct xgi_state_info { */ #define DRM_XGI_BOOTSTRAP 0 -#define DRM_XGI_FB_ALLOC 1 -#define DRM_XGI_FB_FREE 2 -#define DRM_XGI_PCIE_ALLOC 3 -#define DRM_XGI_PCIE_FREE 4 -#define DRM_XGI_SUBMIT_CMDLIST 5 -#define DRM_XGI_GE_RESET 6 -#define DRM_XGI_DUMP_REGISTER 7 -#define DRM_XGI_DEBUG_INFO 8 -#define DRM_XGI_TEST_RWINKERNEL 9 -#define DRM_XGI_STATE_CHANGE 10 +#define DRM_XGI_ALLOC 1 +#define DRM_XGI_FREE 2 +#define DRM_XGI_SUBMIT_CMDLIST 3 +#define DRM_XGI_GE_RESET 4 +#define DRM_XGI_DUMP_REGISTER 5 +#define DRM_XGI_DEBUG_INFO 6 +#define DRM_XGI_TEST_RWINKERNEL 7 +#define DRM_XGI_STATE_CHANGE 8 #define XGI_IOCTL_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_BOOTSTRAP, struct xgi_bootstrap) -#define XGI_IOCTL_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_FB_ALLOC, struct xgi_mem_alloc) -#define XGI_IOCTL_FB_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_FB_FREE, __u32) - -#define XGI_IOCTL_PCIE_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_PCIE_ALLOC, struct xgi_mem_alloc) -#define XGI_IOCTL_PCIE_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_PCIE_FREE, __u32) +#define XGI_IOCTL_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_ALLOC, struct xgi_mem_alloc) +#define XGI_IOCTL_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_FREE, __u32) #define XGI_IOCTL_GE_RESET DRM_IO(DRM_COMMAND_BASE + DRM_XGI_GE_RESET) #define XGI_IOCTL_DUMP_REGISTER DRM_IO(DRM_COMMAND_BASE + DRM_XGI_DUMP_REGISTER) -- cgit v1.2.3 From f563a50d145848ed296b63c63422caff80232ddf Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Tue, 14 Aug 2007 13:44:51 -0700 Subject: Eliminate unused / useless ioctls. --- shared-core/xgi_drm.h | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index c980a35a..d8715df5 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -122,22 +122,12 @@ struct xgi_state_info { #define DRM_XGI_ALLOC 1 #define DRM_XGI_FREE 2 #define DRM_XGI_SUBMIT_CMDLIST 3 -#define DRM_XGI_GE_RESET 4 -#define DRM_XGI_DUMP_REGISTER 5 -#define DRM_XGI_DEBUG_INFO 6 -#define DRM_XGI_TEST_RWINKERNEL 7 -#define DRM_XGI_STATE_CHANGE 8 +#define DRM_XGI_STATE_CHANGE 4 #define XGI_IOCTL_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_BOOTSTRAP, struct xgi_bootstrap) - #define XGI_IOCTL_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_XGI_ALLOC, struct xgi_mem_alloc) #define XGI_IOCTL_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_FREE, __u32) - -#define XGI_IOCTL_GE_RESET DRM_IO(DRM_COMMAND_BASE + DRM_XGI_GE_RESET) -#define XGI_IOCTL_DUMP_REGISTER DRM_IO(DRM_COMMAND_BASE + DRM_XGI_DUMP_REGISTER) -#define XGI_IOCTL_DEBUG_INFO DRM_IO(DRM_COMMAND_BASE + DRM_XGI_DEBUG_INFO) #define XGI_IOCTL_SUBMIT_CMDLIST DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_SUBMIT_CMDLIST, struct xgi_cmd_info) -#define XGI_IOCTL_TEST_RWINKERNEL DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_TEST_RWINKERNEL, __u32) #define XGI_IOCTL_STATE_CHANGE DRM_IOW(DRM_COMMAND_BASE + DRM_XGI_STATE_CHANGE, struct xgi_state_info) #endif /* _XGI_DRM_H_ */ -- cgit v1.2.3 From a3881ad2fef99aaf0a863609a847020ea822798c Mon Sep 17 00:00:00 2001 From: Ian Romanick Date: Tue, 18 Sep 2007 11:03:49 -0700 Subject: Add ioc32 compat layer for XGI DRM. --- shared-core/xgi_drm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'shared-core/xgi_drm.h') diff --git a/shared-core/xgi_drm.h b/shared-core/xgi_drm.h index d8715df5..de0fb532 100644 --- a/shared-core/xgi_drm.h +++ b/shared-core/xgi_drm.h @@ -90,7 +90,7 @@ struct xgi_mem_alloc { * * See also DRM_XGI_FREE ioctl. */ - unsigned long index; + __u32 index; }; enum xgi_batch_type { -- cgit v1.2.3