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Merge remote branch 'intel/drm-intel-next' of /ssd/git/drm-next into drm-core-next

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* 'intel/drm-intel-next' of /ssd/git/drm-next: (771 commits)
  drm/i915: Undo "Uncouple render/power ctx before suspending"
  drm/i915: Allow the application to choose the constant addressing mode
  drm/i915: dynamic render p-state support for Sandy Bridge
  drm/i915: Enable EI mode for RCx decision making on Sandybridge
  drm/i915/sdvo: Border and stall select became test bits in gen5
  drm/i915: Add Guess-o-matic for pageflip timestamping.
  drm/i915: Add support for precise vblank timestamping (v2)
  drm/i915: Add frame buffer compression on Sandybridge
  drm/i915: Add self-refresh support on Sandybridge
  drm/i915: Wait for vblank before unpinning old fb
  Revert "drm/i915: Avoid using PIPE_CONTROL on Ironlake"
  drm/i915: Pass clock limits down to PLL matcher
  drm/i915: Poll for seqno completion if IRQ is disabled
  drm/i915/ringbuffer: Make IRQ refcnting atomic
  agp/intel: Fix missed cached memory flags setting in i965_write_entry()
  drm/i915/sdvo: Only use the SDVO pin if it is in the valid range
  drm/i915: Enable RC6 autodownclocking on Sandybridge
  drm/i915: Terminate the FORCE WAKE after we have finished reading
  drm/i915/gtt: Clear the cachelines upon resume
  drm/i915: Restore GTT mapping first upon resume
  ...
This commit is contained in:
Dave Airlie
2010-12-22 09:48:54 +10:00
parent 1d99e5c572 5909a77ac6
commit ae09f09e94
688 changed files with 21974 additions and 11905 deletions
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25
drivers/gpu/drm/i915/intel_fb.c
View File

@@ -65,8 +65,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
struct fb_info *info;
struct drm_framebuffer *fb;
struct drm_mode_fb_cmd mode_cmd;
struct drm_gem_object *fbo = NULL;
struct drm_i915_gem_object *obj_priv;
struct drm_i915_gem_object *obj;
struct device *device = &dev->pdev->dev;
int size, ret;
@@ -83,18 +82,17 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
size = mode_cmd.pitch * mode_cmd.height;
size = ALIGN(size, PAGE_SIZE);
fbo = i915_gem_alloc_object(dev, size);
if (!fbo) {
obj = i915_gem_alloc_object(dev, size);
if (!obj) {
DRM_ERROR("failed to allocate framebuffer\n");
ret = -ENOMEM;
goto out;
}
obj_priv = to_intel_bo(fbo);
mutex_lock(&dev->struct_mutex);
/* Flush everything out, we'll be doing GTT only from now on */
ret = intel_pin_and_fence_fb_obj(dev, fbo, false);
ret = intel_pin_and_fence_fb_obj(dev, obj, false);
if (ret) {
DRM_ERROR("failed to pin fb: %d\n", ret);
goto out_unref;
@@ -108,7 +106,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
info->par = ifbdev;
ret = intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, fbo);
ret = intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, obj);
if (ret)
goto out_unpin;
@@ -134,11 +132,10 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
else
info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0);
info->fix.smem_start = dev->mode_config.fb_base + obj_priv->gtt_offset;
info->fix.smem_start = dev->mode_config.fb_base + obj->gtt_offset;
info->fix.smem_len = size;
info->screen_base = ioremap_wc(dev->agp->base + obj_priv->gtt_offset,
size);
info->screen_base = ioremap_wc(dev->agp->base + obj->gtt_offset, size);
if (!info->screen_base) {
ret = -ENOSPC;
goto out_unpin;
@@ -164,7 +161,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08x, bo %p\n",
fb->width, fb->height,
obj_priv->gtt_offset, fbo);
obj->gtt_offset, obj);
mutex_unlock(&dev->struct_mutex);
@@ -172,9 +169,9 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
return 0;
out_unpin:
i915_gem_object_unpin(fbo);
i915_gem_object_unpin(obj);
out_unref:
drm_gem_object_unreference(fbo);
drm_gem_object_unreference(&obj->base);
mutex_unlock(&dev->struct_mutex);
out:
return ret;
@@ -221,7 +218,7 @@ static void intel_fbdev_destroy(struct drm_device *dev,
drm_framebuffer_cleanup(&ifb->base);
if (ifb->obj) {
drm_gem_object_unreference_unlocked(ifb->obj);
drm_gem_object_unreference_unlocked(&ifb->obj->base);
ifb->obj = NULL;
}
}