Merge branch 'linus' into percpu-cpumask-x86-for-linus-2
Ingo Molnar [Sat, 28 Mar 2009 03:21:18 +0000 (04:21 +0100)]
Conflicts:
arch/sparc/kernel/time_64.c
drivers/gpu/drm/drm_proc.c

Manual merge to resolve build warning due to phys_addr_t type change
on x86:

drivers/gpu/drm/drm_info.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1  2 
arch/sparc/kernel/time_64.c
arch/x86/ia32/ia32entry.S
drivers/gpu/drm/drm_info.c
drivers/net/wireless/arlan-main.c

  #include <linux/clocksource.h>
  #include <linux/of_device.h>
  #include <linux/platform_device.h>
  
  #include <asm/oplib.h>
  #include <asm/timer.h>
++#include <asm/irq.h>
  #include <asm/io.h>
  #include <asm/prom.h>
  #include <asm/starfire.h>
Simple merge
index 0000000,fc98952..1b69976
mode 000000,100644..100644
--- /dev/null
@@@ -1,0 -1,328 +1,328 @@@
+ /**
+  * \file drm_info.c
+  * DRM info file implementations
+  *
+  * \author Ben Gamari <bgamari@gmail.com>
+  */
+ /*
+  * Created: Sun Dec 21 13:09:50 2008 by bgamari@gmail.com
+  *
+  * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
+  * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
+  * Copyright 2008 Ben Gamari <bgamari@gmail.com>
+  * 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 (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 NONINFRINGEMENT.  IN NO EVENT SHALL
+  * VA LINUX SYSTEMS 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.
+  */
+ #include <linux/seq_file.h>
+ #include "drmP.h"
+ /**
+  * Called when "/proc/dri/.../name" is read.
+  *
+  * Prints the device name together with the bus id if available.
+  */
+ int drm_name_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_minor *minor = node->minor;
+       struct drm_device *dev = minor->dev;
+       struct drm_master *master = minor->master;
+       if (!master)
+               return 0;
+       if (master->unique) {
+               seq_printf(m, "%s %s %s\n",
+                          dev->driver->pci_driver.name,
+                          pci_name(dev->pdev), master->unique);
+       } else {
+               seq_printf(m, "%s %s\n", dev->driver->pci_driver.name,
+                          pci_name(dev->pdev));
+       }
+       return 0;
+ }
+ /**
+  * Called when "/proc/dri/.../vm" is read.
+  *
+  * Prints information about all mappings in drm_device::maplist.
+  */
+ int drm_vm_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       struct drm_map *map;
+       struct drm_map_list *r_list;
+       /* Hardcoded from _DRM_FRAME_BUFFER,
+          _DRM_REGISTERS, _DRM_SHM, _DRM_AGP, and
+          _DRM_SCATTER_GATHER and _DRM_CONSISTENT */
+       const char *types[] = { "FB", "REG", "SHM", "AGP", "SG", "PCI" };
+       const char *type;
+       int i;
+       mutex_lock(&dev->struct_mutex);
+       seq_printf(m, "slot      offset       size type flags    address mtrr\n\n");
+       i = 0;
+       list_for_each_entry(r_list, &dev->maplist, head) {
+               map = r_list->map;
+               if (!map)
+                       continue;
+               if (map->type < 0 || map->type > 5)
+                       type = "??";
+               else
+                       type = types[map->type];
+               seq_printf(m, "%4d 0x%08lx 0x%08lx %4.4s  0x%02x 0x%08lx ",
+                          i,
+                          map->offset,
+                          map->size, type, map->flags,
+                          (unsigned long) r_list->user_token);
+               if (map->mtrr < 0)
+                       seq_printf(m, "none\n");
+               else
+                       seq_printf(m, "%4d\n", map->mtrr);
+               i++;
+       }
+       mutex_unlock(&dev->struct_mutex);
+       return 0;
+ }
+ /**
+  * Called when "/proc/dri/.../queues" is read.
+  */
+ int drm_queues_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       int i;
+       struct drm_queue *q;
+       mutex_lock(&dev->struct_mutex);
+       seq_printf(m, "  ctx/flags   use   fin"
+                  "   blk/rw/rwf  wait    flushed         queued"
+                  "      locks\n\n");
+       for (i = 0; i < dev->queue_count; i++) {
+               q = dev->queuelist[i];
+               atomic_inc(&q->use_count);
+               seq_printf(m,   "%5d/0x%03x %5d %5d"
+                          " %5d/%c%c/%c%c%c %5Zd\n",
+                          i,
+                          q->flags,
+                          atomic_read(&q->use_count),
+                          atomic_read(&q->finalization),
+                          atomic_read(&q->block_count),
+                          atomic_read(&q->block_read) ? 'r' : '-',
+                          atomic_read(&q->block_write) ? 'w' : '-',
+                          waitqueue_active(&q->read_queue) ? 'r' : '-',
+                          waitqueue_active(&q->write_queue) ? 'w' : '-',
+                          waitqueue_active(&q->flush_queue) ? 'f' : '-',
+                          DRM_BUFCOUNT(&q->waitlist));
+               atomic_dec(&q->use_count);
+       }
+       mutex_unlock(&dev->struct_mutex);
+       return 0;
+ }
+ /**
+  * Called when "/proc/dri/.../bufs" is read.
+  */
+ int drm_bufs_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       struct drm_device_dma *dma;
+       int i, seg_pages;
+       mutex_lock(&dev->struct_mutex);
+       dma = dev->dma;
+       if (!dma) {
+               mutex_unlock(&dev->struct_mutex);
+               return 0;
+       }
+       seq_printf(m, " o     size count  free   segs pages    kB\n\n");
+       for (i = 0; i <= DRM_MAX_ORDER; i++) {
+               if (dma->bufs[i].buf_count) {
+                       seg_pages = dma->bufs[i].seg_count * (1 << dma->bufs[i].page_order);
+                       seq_printf(m, "%2d %8d %5d %5d %5d %5d %5ld\n",
+                                  i,
+                                  dma->bufs[i].buf_size,
+                                  dma->bufs[i].buf_count,
+                                  atomic_read(&dma->bufs[i].freelist.count),
+                                  dma->bufs[i].seg_count,
+                                  seg_pages,
+                                  seg_pages * PAGE_SIZE / 1024);
+               }
+       }
+       seq_printf(m, "\n");
+       for (i = 0; i < dma->buf_count; i++) {
+               if (i && !(i % 32))
+                       seq_printf(m, "\n");
+               seq_printf(m, " %d", dma->buflist[i]->list);
+       }
+       seq_printf(m, "\n");
+       mutex_unlock(&dev->struct_mutex);
+       return 0;
+ }
+ /**
+  * Called when "/proc/dri/.../vblank" is read.
+  */
+ int drm_vblank_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       int crtc;
+       mutex_lock(&dev->struct_mutex);
+       for (crtc = 0; crtc < dev->num_crtcs; crtc++) {
+               seq_printf(m, "CRTC %d enable:     %d\n",
+                          crtc, atomic_read(&dev->vblank_refcount[crtc]));
+               seq_printf(m, "CRTC %d counter:    %d\n",
+                          crtc, drm_vblank_count(dev, crtc));
+               seq_printf(m, "CRTC %d last wait:  %d\n",
+                          crtc, dev->last_vblank_wait[crtc]);
+               seq_printf(m, "CRTC %d in modeset: %d\n",
+                          crtc, dev->vblank_inmodeset[crtc]);
+       }
+       mutex_unlock(&dev->struct_mutex);
+       return 0;
+ }
+ /**
+  * Called when "/proc/dri/.../clients" is read.
+  *
+  */
+ int drm_clients_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       struct drm_file *priv;
+       mutex_lock(&dev->struct_mutex);
+       seq_printf(m, "a dev    pid    uid      magic     ioctls\n\n");
+       list_for_each_entry(priv, &dev->filelist, lhead) {
+               seq_printf(m, "%c %3d %5d %5d %10u %10lu\n",
+                          priv->authenticated ? 'y' : 'n',
+                          priv->minor->index,
+                          priv->pid,
+                          priv->uid, priv->magic, priv->ioctl_count);
+       }
+       mutex_unlock(&dev->struct_mutex);
+       return 0;
+ }
+ int drm_gem_one_name_info(int id, void *ptr, void *data)
+ {
+       struct drm_gem_object *obj = ptr;
+       struct seq_file *m = data;
+       seq_printf(m, "name %d size %zd\n", obj->name, obj->size);
+       seq_printf(m, "%6d %8zd %7d %8d\n",
+                  obj->name, obj->size,
+                  atomic_read(&obj->handlecount.refcount),
+                  atomic_read(&obj->refcount.refcount));
+       return 0;
+ }
+ int drm_gem_name_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       seq_printf(m, "  name     size handles refcount\n");
+       idr_for_each(&dev->object_name_idr, drm_gem_one_name_info, m);
+       return 0;
+ }
+ int drm_gem_object_info(struct seq_file *m, void* data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       seq_printf(m, "%d objects\n", atomic_read(&dev->object_count));
+       seq_printf(m, "%d object bytes\n", atomic_read(&dev->object_memory));
+       seq_printf(m, "%d pinned\n", atomic_read(&dev->pin_count));
+       seq_printf(m, "%d pin bytes\n", atomic_read(&dev->pin_memory));
+       seq_printf(m, "%d gtt bytes\n", atomic_read(&dev->gtt_memory));
+       seq_printf(m, "%d gtt total\n", dev->gtt_total);
+       return 0;
+ }
+ #if DRM_DEBUG_CODE
+ int drm_vma_info(struct seq_file *m, void *data)
+ {
+       struct drm_info_node *node = (struct drm_info_node *) m->private;
+       struct drm_device *dev = node->minor->dev;
+       struct drm_vma_entry *pt;
+       struct vm_area_struct *vma;
+ #if defined(__i386__)
+       unsigned int pgprot;
+ #endif
+       mutex_lock(&dev->struct_mutex);
 -      seq_printf(m, "vma use count: %d, high_memory = %p, 0x%08lx\n",
++      seq_printf(m, "vma use count: %d, high_memory = %p, 0x%08llx\n",
+                  atomic_read(&dev->vma_count),
 -                 high_memory, virt_to_phys(high_memory));
++                 high_memory, (u64)virt_to_phys(high_memory));
+       list_for_each_entry(pt, &dev->vmalist, head) {
+               vma = pt->vma;
+               if (!vma)
+                       continue;
+               seq_printf(m,
+                          "\n%5d 0x%08lx-0x%08lx %c%c%c%c%c%c 0x%08lx000",
+                          pt->pid, vma->vm_start, vma->vm_end,
+                          vma->vm_flags & VM_READ ? 'r' : '-',
+                          vma->vm_flags & VM_WRITE ? 'w' : '-',
+                          vma->vm_flags & VM_EXEC ? 'x' : '-',
+                          vma->vm_flags & VM_MAYSHARE ? 's' : 'p',
+                          vma->vm_flags & VM_LOCKED ? 'l' : '-',
+                          vma->vm_flags & VM_IO ? 'i' : '-',
+                          vma->vm_pgoff);
+ #if defined(__i386__)
+               pgprot = pgprot_val(vma->vm_page_prot);
+               seq_printf(m, " %c%c%c%c%c%c%c%c%c",
+                          pgprot & _PAGE_PRESENT ? 'p' : '-',
+                          pgprot & _PAGE_RW ? 'w' : 'r',
+                          pgprot & _PAGE_USER ? 'u' : 's',
+                          pgprot & _PAGE_PWT ? 't' : 'b',
+                          pgprot & _PAGE_PCD ? 'u' : 'c',
+                          pgprot & _PAGE_ACCESSED ? 'a' : '-',
+                          pgprot & _PAGE_DIRTY ? 'd' : '-',
+                          pgprot & _PAGE_PSE ? 'm' : 'k',
+                          pgprot & _PAGE_GLOBAL ? 'g' : 'l');
+ #endif
+               seq_printf(m, "\n");
+       }
+       mutex_unlock(&dev->struct_mutex);
+       return 0;
+ }
+ #endif
Simple merge