diff options
author | Jakob Bornecrantz <jakob@vmware.com> | 2010-03-16 13:54:18 +0000 |
---|---|---|
committer | Jakob Bornecrantz <jakob@vmware.com> | 2010-03-24 17:02:17 +0100 |
commit | c9f98673c5b6830cd1f41c0c53a9e5e299d47464 (patch) | |
tree | 16fc810d458932cd99c1029af1993314c7489353 /src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c | |
parent | 43218a45a4cdbe2bc92867dc143f4b0e5fe9ca8d (diff) |
gallium: Reorg winsys directories
Attached output from commit.
delete mode 100644 src/gallium/winsys/drm/SConscript
delete mode 100644 src/gallium/winsys/drm/i965/SConscript
delete mode 100644 src/gallium/winsys/drm/intel/Makefile
delete mode 100644 src/gallium/winsys/drm/intel/SConscript
delete mode 100644 src/gallium/winsys/drm/nouveau/Makefile
delete mode 100644 src/gallium/winsys/drm/radeon/Makefile
delete mode 100644 src/gallium/winsys/drm/radeon/SConscript
delete mode 100644 src/gallium/winsys/drm/vmware/Makefile
delete mode 100644 src/gallium/winsys/drm/vmware/SConscript
rename src/gallium/winsys/{drm/intel/gem => i915/drm}/Makefile (82%)
rename src/gallium/winsys/{drm/intel/gem => i915/drm}/SConscript (100%)
rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_api.c (100%)
rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_batchbuffer.c (100%)
rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_buffer.c (100%)
rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_fence.c (100%)
rename src/gallium/winsys/{drm/intel/gem => i915/drm}/intel_drm_winsys.h (100%)
rename src/gallium/winsys/{drm/i965/gem => i965/drm}/Makefile (78%)
rename src/gallium/winsys/{drm/i965/gem => i965/drm}/SConscript (100%)
rename src/gallium/winsys/{drm/i965/gem => i965/drm}/i965_drm_api.c (98%)
rename src/gallium/winsys/{drm/i965/gem => i965/drm}/i965_drm_buffer.c (100%)
rename src/gallium/winsys/{drm/i965/gem => i965/drm}/i965_drm_winsys.h (100%)
rename src/gallium/winsys/{drm => }/i965/xlib/Makefile (97%)
rename src/gallium/winsys/{drm => }/i965/xlib/xlib_i965.c (100%)
rename src/gallium/winsys/{drm => }/nouveau/drm/Makefile (79%)
rename src/gallium/winsys/{drm => }/nouveau/drm/nouveau_dri.h (100%)
rename src/gallium/winsys/{drm => }/nouveau/drm/nouveau_drm_api.c (100%)
rename src/gallium/winsys/{drm => }/nouveau/drm/nouveau_drm_api.h (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/Makefile (79%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/SConscript (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_buffer.h (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_drm.c (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_drm.h (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_drm_buffer.c (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_r300.c (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_r300.h (100%)
rename src/gallium/winsys/{drm/radeon/core => radeon/drm}/radeon_winsys.h (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/Makefile (63%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/SConscript (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_buffer.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_buffer.h (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_context.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_context.h (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_fence.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_fence.h (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen.h (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_dri.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_ioctl.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_pools.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_screen_svga.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_surface.c (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmw_surface.h (100%)
rename src/gallium/winsys/{drm/vmware/core => svga/drm}/vmwgfx_drm.h (100%)
rename src/gallium/winsys/{drm/i965 => sw}/Makefile (61%)
copy src/gallium/winsys/{drm/sw => sw/drm}/Makefile (73%)
rename src/gallium/winsys/{drm/sw => sw/drm}/sw_drm_api.c (98%)
rename src/gallium/winsys/{drm/sw => sw/drm}/sw_drm_api.h (100%)
rename src/gallium/winsys/{ => sw}/gdi/SConscript (100%)
rename src/gallium/winsys/{ => sw}/gdi/gdi_sw_winsys.c (100%)
rename src/gallium/winsys/{ => sw}/gdi/gdi_sw_winsys.h (100%)
rename src/gallium/winsys/{ => sw}/null/Makefile (78%)
rename src/gallium/winsys/{ => sw}/null/SConscript (100%)
rename src/gallium/winsys/{ => sw}/null/null_sw_winsys.c (100%)
rename src/gallium/winsys/{ => sw}/null/null_sw_winsys.h (100%)
rename src/gallium/winsys/{drm/sw => sw/wrapper}/Makefile (65%)
rename src/gallium/winsys/{drm/sw => sw/wrapper}/wrapper_sw_winsys.c (100%)
rename src/gallium/winsys/{drm/sw => sw/wrapper}/wrapper_sw_winsys.h (100%)
rename src/gallium/winsys/{ => sw}/xlib/Makefile (79%)
rename src/gallium/winsys/{ => sw}/xlib/SConscript (100%)
rename src/gallium/winsys/{ => sw}/xlib/xlib_sw_winsys.c (100%)
Diffstat (limited to 'src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c')
-rw-r--r-- | src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c | 529 |
1 files changed, 0 insertions, 529 deletions
diff --git a/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c b/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c deleted file mode 100644 index 5d81fa8c4a..0000000000 --- a/src/gallium/winsys/drm/vmware/core/vmw_screen_ioctl.c +++ /dev/null @@ -1,529 +0,0 @@ -/********************************************************** - * Copyright 2009 VMware, Inc. 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 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 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 - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * 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. - * - **********************************************************/ - -/** - * @file - * - * Wrappers for DRM ioctl functionlaity used by the rest of the vmw - * drm winsys. - * - * Based on svgaicd_escape.c - */ - - -#include "svga_cmd.h" -#include "util/u_memory.h" -#include "util/u_math.h" -#include "svgadump/svga_dump.h" -#include "vmw_screen.h" -#include "vmw_context.h" -#include "xf86drm.h" -#include "vmwgfx_drm.h" - -#include <sys/mman.h> -#include <errno.h> -#include <unistd.h> - -struct vmw_region -{ - SVGAGuestPtr ptr; - uint32_t handle; - uint64_t map_handle; - void *data; - uint32_t map_count; - int drm_fd; - uint32_t size; -}; - -/* XXX: This isn't a real hardware flag, but just a hack for kernel to - * know about primary surfaces. In newer versions of the kernel - * interface the driver uses a special field. - */ -#define SVGA3D_SURFACE_HINT_SCANOUT (1 << 9) - -static void -vmw_check_last_cmd(struct vmw_winsys_screen *vws) -{ - static uint32_t buffer[16384]; - struct drm_vmw_fifo_debug_arg arg; - int ret; - - return; - memset(&arg, 0, sizeof(arg)); - arg.debug_buffer = (unsigned long)buffer; - arg.debug_buffer_size = 65536; - - ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_FIFO_DEBUG, - &arg, sizeof(arg)); - - if (ret) { - debug_printf("%s Ioctl error: \"%s\".\n", __FUNCTION__, strerror(-ret)); - return; - } - - if (arg.did_not_fit) { - debug_printf("%s Command did not fit completely.\n", __FUNCTION__); - } - - svga_dump_commands(buffer, arg.used_size); -} - -static void -vmw_ioctl_fifo_unmap(struct vmw_winsys_screen *vws, void *mapping) -{ - VMW_FUNC; - (void)munmap(mapping, getpagesize()); -} - - -static void * -vmw_ioctl_fifo_map(struct vmw_winsys_screen *vws, - uint32_t fifo_offset ) -{ - void *map; - - VMW_FUNC; - - map = mmap(NULL, getpagesize(), PROT_READ, MAP_SHARED, - vws->ioctl.drm_fd, fifo_offset); - - if (map == MAP_FAILED) { - debug_printf("Map failed %s\n", strerror(errno)); - return NULL; - } - - vmw_printf("Fifo (min) is 0x%08x\n", ((uint32_t *) map)[SVGA_FIFO_MIN]); - - return map; -} - -uint32 -vmw_ioctl_context_create(struct vmw_winsys_screen *vws) -{ - struct drm_vmw_context_arg c_arg; - int ret; - - VMW_FUNC; - - ret = drmCommandRead(vws->ioctl.drm_fd, DRM_VMW_CREATE_CONTEXT, - &c_arg, sizeof(c_arg)); - - if (ret) - return -1; - - vmw_check_last_cmd(vws); - vmw_printf("Context id is %d\n", c_arg.cid); - - return c_arg.cid; -} - -void -vmw_ioctl_context_destroy(struct vmw_winsys_screen *vws, uint32 cid) -{ - struct drm_vmw_context_arg c_arg; - - VMW_FUNC; - - memset(&c_arg, 0, sizeof(c_arg)); - c_arg.cid = cid; - - (void)drmCommandWrite(vws->ioctl.drm_fd, DRM_VMW_UNREF_CONTEXT, - &c_arg, sizeof(c_arg)); - - vmw_check_last_cmd(vws); -} - -uint32 -vmw_ioctl_surface_create(struct vmw_winsys_screen *vws, - SVGA3dSurfaceFlags flags, - SVGA3dSurfaceFormat format, - SVGA3dSize size, - uint32_t numFaces, uint32_t numMipLevels) -{ - union drm_vmw_surface_create_arg s_arg; - struct drm_vmw_surface_create_req *req = &s_arg.req; - struct drm_vmw_surface_arg *rep = &s_arg.rep; - struct drm_vmw_size sizes[DRM_VMW_MAX_SURFACE_FACES* - DRM_VMW_MAX_MIP_LEVELS]; - struct drm_vmw_size *cur_size; - uint32_t iFace; - uint32_t iMipLevel; - int ret; - - vmw_printf("%s flags %d format %d\n", __FUNCTION__, flags, format); - - memset(&s_arg, 0, sizeof(s_arg)); - if (vws->use_old_scanout_flag && - (flags & SVGA3D_SURFACE_HINT_SCANOUT)) { - req->flags = (uint32_t) flags; - req->scanout = false; - } else if (flags & SVGA3D_SURFACE_HINT_SCANOUT) { - req->flags = (uint32_t) (flags & ~SVGA3D_SURFACE_HINT_SCANOUT); - req->scanout = true; - } else { - req->flags = (uint32_t) flags; - req->scanout = false; - } - req->format = (uint32_t) format; - req->shareable = 1; - - assert(numFaces * numMipLevels < DRM_VMW_MAX_SURFACE_FACES* - DRM_VMW_MAX_MIP_LEVELS); - cur_size = sizes; - for (iFace = 0; iFace < numFaces; ++iFace) { - SVGA3dSize mipSize = size; - - req->mip_levels[iFace] = numMipLevels; - for (iMipLevel = 0; iMipLevel < numMipLevels; ++iMipLevel) { - cur_size->width = mipSize.width; - cur_size->height = mipSize.height; - cur_size->depth = mipSize.depth; - mipSize.width = MAX2(mipSize.width >> 1, 1); - mipSize.height = MAX2(mipSize.height >> 1, 1); - mipSize.depth = MAX2(mipSize.depth >> 1, 1); - cur_size++; - } - } - for (iFace = numFaces; iFace < SVGA3D_MAX_SURFACE_FACES; ++iFace) { - req->mip_levels[iFace] = 0; - } - - req->size_addr = (unsigned long)&sizes; - - ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_CREATE_SURFACE, - &s_arg, sizeof(s_arg)); - - if (ret) - return -1; - - vmw_printf("Surface id is %d\n", rep->sid); - vmw_check_last_cmd(vws); - - return rep->sid; -} - -void -vmw_ioctl_surface_destroy(struct vmw_winsys_screen *vws, uint32 sid) -{ - struct drm_vmw_surface_arg s_arg; - - VMW_FUNC; - - memset(&s_arg, 0, sizeof(s_arg)); - s_arg.sid = sid; - - (void)drmCommandWrite(vws->ioctl.drm_fd, DRM_VMW_UNREF_SURFACE, - &s_arg, sizeof(s_arg)); - vmw_check_last_cmd(vws); - -} - -void -vmw_ioctl_command(struct vmw_winsys_screen *vws, void *commands, uint32_t size, - uint32_t * pfence) -{ - struct drm_vmw_execbuf_arg arg; - struct drm_vmw_fence_rep rep; - int ret; - -#ifdef DEBUG - { - static boolean firsttime = TRUE; - static boolean debug = FALSE; - static boolean skip = FALSE; - if (firsttime) { - debug = debug_get_bool_option("SVGA_DUMP_CMD", FALSE); - skip = debug_get_bool_option("SVGA_SKIP_CMD", FALSE); - } - if (debug) { - VMW_FUNC; - svga_dump_commands(commands, size); - } - firsttime = FALSE; - if (skip) { - size = 0; - } - } -#endif - - memset(&arg, 0, sizeof(arg)); - memset(&rep, 0, sizeof(rep)); - - rep.error = -EFAULT; - arg.fence_rep = (unsigned long)&rep; - arg.commands = (unsigned long)commands; - arg.command_size = size; - - do { - ret = drmCommandWrite(vws->ioctl.drm_fd, DRM_VMW_EXECBUF, &arg, sizeof(arg)); - } while(ret == -ERESTART); - if (ret) { - debug_printf("%s error %s.\n", __FUNCTION__, strerror(-ret)); - } - if (rep.error) { - - /* - * Kernel has synced and put the last fence sequence in the FIFO - * register. - */ - - if (rep.error == -EFAULT) - rep.fence_seq = vws->ioctl.fifo_map[SVGA_FIFO_FENCE]; - - debug_printf("%s Fence error %s.\n", __FUNCTION__, - strerror(-rep.error)); - } - - vws->ioctl.last_fence = rep.fence_seq; - - if (pfence) - *pfence = rep.fence_seq; - vmw_check_last_cmd(vws); - -} - - -struct vmw_region * -vmw_ioctl_region_create(struct vmw_winsys_screen *vws, uint32_t size) -{ - struct vmw_region *region; - union drm_vmw_alloc_dmabuf_arg arg; - struct drm_vmw_alloc_dmabuf_req *req = &arg.req; - struct drm_vmw_dmabuf_rep *rep = &arg.rep; - int ret; - - vmw_printf("%s: size = %u\n", __FUNCTION__, size); - - region = CALLOC_STRUCT(vmw_region); - if (!region) - goto out_err1; - - memset(&arg, 0, sizeof(arg)); - req->size = size; - do { - ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_ALLOC_DMABUF, &arg, - sizeof(arg)); - } while (ret == -ERESTART); - - if (ret) { - debug_printf("IOCTL failed %d: %s\n", ret, strerror(-ret)); - goto out_err1; - } - - region->ptr.gmrId = rep->cur_gmr_id; - region->ptr.offset = rep->cur_gmr_offset; - region->data = NULL; - region->handle = rep->handle; - region->map_handle = rep->map_handle; - region->map_count = 0; - region->size = size; - region->drm_fd = vws->ioctl.drm_fd; - - vmw_printf(" gmrId = %u, offset = %u\n", - region->ptr.gmrId, region->ptr.offset); - - return region; - - out_err1: - FREE(region); - return NULL; -} - -void -vmw_ioctl_region_destroy(struct vmw_region *region) -{ - struct drm_vmw_unref_dmabuf_arg arg; - - vmw_printf("%s: gmrId = %u, offset = %u\n", __FUNCTION__, - region->ptr.gmrId, region->ptr.offset); - - if (region->data) { - munmap(region->data, region->size); - region->data = NULL; - } - - memset(&arg, 0, sizeof(arg)); - arg.handle = region->handle; - drmCommandWrite(region->drm_fd, DRM_VMW_UNREF_DMABUF, &arg, sizeof(arg)); - - FREE(region); -} - -SVGAGuestPtr -vmw_ioctl_region_ptr(struct vmw_region *region) -{ - return region->ptr; -} - -void * -vmw_ioctl_region_map(struct vmw_region *region) -{ - void *map; - - vmw_printf("%s: gmrId = %u, offset = %u\n", __FUNCTION__, - region->ptr.gmrId, region->ptr.offset); - - if (region->data == NULL) { - map = mmap(NULL, region->size, PROT_READ | PROT_WRITE, MAP_SHARED, - region->drm_fd, region->map_handle); - if (map == MAP_FAILED) { - debug_printf("%s: Map failed.\n", __FUNCTION__); - return NULL; - } - - region->data = map; - } - - ++region->map_count; - - return region->data; -} - -void -vmw_ioctl_region_unmap(struct vmw_region *region) -{ - vmw_printf("%s: gmrId = %u, offset = %u\n", __FUNCTION__, - region->ptr.gmrId, region->ptr.offset); - --region->map_count; -} - - -int -vmw_ioctl_fence_signalled(struct vmw_winsys_screen *vws, - uint32_t fence) -{ - uint32_t expected; - uint32_t current; - - assert(fence); - if(!fence) - return 0; - - expected = fence; - current = vws->ioctl.fifo_map[SVGA_FIFO_FENCE]; - - if ((int32)(current - expected) >= 0) - return 0; /* fence passed */ - else - return -1; -} - - -static void -vmw_ioctl_sync(struct vmw_winsys_screen *vws, - uint32_t fence) -{ - uint32_t cur_fence; - struct drm_vmw_fence_wait_arg arg; - int ret; - - vmw_printf("%s: fence = %lu\n", __FUNCTION__, - (unsigned long)fence); - - cur_fence = vws->ioctl.fifo_map[SVGA_FIFO_FENCE]; - vmw_printf("%s: Fence id read is 0x%08x\n", __FUNCTION__, - (unsigned int)cur_fence); - - if ((cur_fence - fence) < (1 << 24)) - return; - - memset(&arg, 0, sizeof(arg)); - arg.sequence = fence; - - do { - ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_FENCE_WAIT, &arg, - sizeof(arg)); - } while (ret == -ERESTART); -} - - -int -vmw_ioctl_fence_finish(struct vmw_winsys_screen *vws, - uint32_t fence) -{ - assert(fence); - - if(fence) { - if(vmw_ioctl_fence_signalled(vws, fence) != 0) { - vmw_ioctl_sync(vws, fence); - } - } - - return 0; -} - - -boolean -vmw_ioctl_init(struct vmw_winsys_screen *vws) -{ - struct drm_vmw_getparam_arg gp_arg; - int ret; - - VMW_FUNC; - - memset(&gp_arg, 0, sizeof(gp_arg)); - gp_arg.param = DRM_VMW_PARAM_3D; - ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_GET_PARAM, - &gp_arg, sizeof(gp_arg)); - if (ret || gp_arg.value == 0) { - debug_printf("No 3D enabled (%i, %s)\n", ret, strerror(-ret)); - goto out_err1; - } - - memset(&gp_arg, 0, sizeof(gp_arg)); - gp_arg.param = DRM_VMW_PARAM_FIFO_OFFSET; - ret = drmCommandWriteRead(vws->ioctl.drm_fd, DRM_VMW_GET_PARAM, - &gp_arg, sizeof(gp_arg)); - - if (ret) { - debug_printf("GET_PARAM on %d returned %d: %s\n", - vws->ioctl.drm_fd, ret, strerror(-ret)); - goto out_err1; - } - - vmw_printf("Offset to map is 0x%08llx\n", - (unsigned long long)gp_arg.value); - - vws->ioctl.fifo_map = vmw_ioctl_fifo_map(vws, gp_arg.value); - if (vws->ioctl.fifo_map == NULL) - goto out_err1; - - vmw_printf("%s OK\n", __FUNCTION__); - return TRUE; - - out_err1: - debug_printf("%s Failed\n", __FUNCTION__); - return FALSE; -} - - - -void -vmw_ioctl_cleanup(struct vmw_winsys_screen *vws) -{ - VMW_FUNC; - - vmw_ioctl_fifo_unmap(vws, (void *)vws->ioctl.fifo_map); -} |