diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-03-28 20:29:51 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-28 20:29:51 +0000 |
commit | ed40d0c472b136682b2fcba05f89762859c7374f (patch) | |
tree | 076b83a26bcd63d6158463735dd34c10bbc591dc /drivers/gpu/drm/i915/i915_gem_proc.c | |
parent | 9e495834e59ca9b29f1a1f63b9f5533bb022ac49 (diff) | |
parent | 5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a (diff) |
Merge branch 'origin' into devel
Conflicts:
sound/soc/pxa/pxa2xx-i2s.c
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_proc.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem_proc.c | 334 |
1 files changed, 0 insertions, 334 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_proc.c b/drivers/gpu/drm/i915/i915_gem_proc.c deleted file mode 100644 index 4d1b9de0cd8..00000000000 --- a/drivers/gpu/drm/i915/i915_gem_proc.c +++ /dev/null @@ -1,334 +0,0 @@ -/* - * Copyright © 2008 Intel Corporation - * - * 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 - * 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. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * Keith Packard <keithp@keithp.com> - * - */ - -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" -#include "i915_drv.h" - -static int i915_gem_active_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - DRM_PROC_PRINT("Active:\n"); - list_for_each_entry(obj_priv, &dev_priv->mm.active_list, - list) - { - struct drm_gem_object *obj = obj_priv->obj; - if (obj->name) { - DRM_PROC_PRINT(" %p(%d): %08x %08x %d\n", - obj, obj->name, - obj->read_domains, obj->write_domain, - obj_priv->last_rendering_seqno); - } else { - DRM_PROC_PRINT(" %p: %08x %08x %d\n", - obj, - obj->read_domains, obj->write_domain, - obj_priv->last_rendering_seqno); - } - } - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static int i915_gem_flushing_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - DRM_PROC_PRINT("Flushing:\n"); - list_for_each_entry(obj_priv, &dev_priv->mm.flushing_list, - list) - { - struct drm_gem_object *obj = obj_priv->obj; - if (obj->name) { - DRM_PROC_PRINT(" %p(%d): %08x %08x %d\n", - obj, obj->name, - obj->read_domains, obj->write_domain, - obj_priv->last_rendering_seqno); - } else { - DRM_PROC_PRINT(" %p: %08x %08x %d\n", obj, - obj->read_domains, obj->write_domain, - obj_priv->last_rendering_seqno); - } - } - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static int i915_gem_inactive_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - DRM_PROC_PRINT("Inactive:\n"); - list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list, - list) - { - struct drm_gem_object *obj = obj_priv->obj; - if (obj->name) { - DRM_PROC_PRINT(" %p(%d): %08x %08x %d\n", - obj, obj->name, - obj->read_domains, obj->write_domain, - obj_priv->last_rendering_seqno); - } else { - DRM_PROC_PRINT(" %p: %08x %08x %d\n", obj, - obj->read_domains, obj->write_domain, - obj_priv->last_rendering_seqno); - } - } - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static int i915_gem_request_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_request *gem_request; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - DRM_PROC_PRINT("Request:\n"); - list_for_each_entry(gem_request, &dev_priv->mm.request_list, - list) - { - DRM_PROC_PRINT(" %d @ %d\n", - gem_request->seqno, - (int) (jiffies - gem_request->emitted_jiffies)); - } - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static int i915_gem_seqno_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - if (dev_priv->hw_status_page != NULL) { - DRM_PROC_PRINT("Current sequence: %d\n", - i915_get_gem_seqno(dev)); - } else { - DRM_PROC_PRINT("Current sequence: hws uninitialized\n"); - } - DRM_PROC_PRINT("Waiter sequence: %d\n", - dev_priv->mm.waiting_gem_seqno); - DRM_PROC_PRINT("IRQ sequence: %d\n", dev_priv->mm.irq_gem_seqno); - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - - -static int i915_interrupt_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - DRM_PROC_PRINT("Interrupt enable: %08x\n", - I915_READ(IER)); - DRM_PROC_PRINT("Interrupt identity: %08x\n", - I915_READ(IIR)); - DRM_PROC_PRINT("Interrupt mask: %08x\n", - I915_READ(IMR)); - DRM_PROC_PRINT("Pipe A stat: %08x\n", - I915_READ(PIPEASTAT)); - DRM_PROC_PRINT("Pipe B stat: %08x\n", - I915_READ(PIPEBSTAT)); - DRM_PROC_PRINT("Interrupts received: %d\n", - atomic_read(&dev_priv->irq_received)); - if (dev_priv->hw_status_page != NULL) { - DRM_PROC_PRINT("Current sequence: %d\n", - i915_get_gem_seqno(dev)); - } else { - DRM_PROC_PRINT("Current sequence: hws uninitialized\n"); - } - DRM_PROC_PRINT("Waiter sequence: %d\n", - dev_priv->mm.waiting_gem_seqno); - DRM_PROC_PRINT("IRQ sequence: %d\n", - dev_priv->mm.irq_gem_seqno); - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static int i915_hws_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_i915_private_t *dev_priv = dev->dev_private; - int len = 0, i; - volatile u32 *hws; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - hws = (volatile u32 *)dev_priv->hw_status_page; - if (hws == NULL) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - for (i = 0; i < 4096 / sizeof(u32) / 4; i += 4) { - DRM_PROC_PRINT("0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x\n", - i * 4, - hws[i], hws[i + 1], hws[i + 2], hws[i + 3]); - } - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static struct drm_proc_list { - /** file name */ - const char *name; - /** proc callback*/ - int (*f) (char *, char **, off_t, int, int *, void *); -} i915_gem_proc_list[] = { - {"i915_gem_active", i915_gem_active_info}, - {"i915_gem_flushing", i915_gem_flushing_info}, - {"i915_gem_inactive", i915_gem_inactive_info}, - {"i915_gem_request", i915_gem_request_info}, - {"i915_gem_seqno", i915_gem_seqno_info}, - {"i915_gem_interrupt", i915_interrupt_info}, - {"i915_gem_hws", i915_hws_info}, -}; - -#define I915_GEM_PROC_ENTRIES ARRAY_SIZE(i915_gem_proc_list) - -int i915_gem_proc_init(struct drm_minor *minor) -{ - struct proc_dir_entry *ent; - int i, j; - - for (i = 0; i < I915_GEM_PROC_ENTRIES; i++) { - ent = create_proc_entry(i915_gem_proc_list[i].name, - S_IFREG | S_IRUGO, minor->dev_root); - if (!ent) { - DRM_ERROR("Cannot create /proc/dri/.../%s\n", - i915_gem_proc_list[i].name); - for (j = 0; j < i; j++) - remove_proc_entry(i915_gem_proc_list[i].name, - minor->dev_root); - return -1; - } - ent->read_proc = i915_gem_proc_list[i].f; - ent->data = minor; - } - return 0; -} - -void i915_gem_proc_cleanup(struct drm_minor *minor) -{ - int i; - - if (!minor->dev_root) - return; - - for (i = 0; i < I915_GEM_PROC_ENTRIES; i++) - remove_proc_entry(i915_gem_proc_list[i].name, minor->dev_root); -} |