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Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

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* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (50 commits)
  drm: include kernel list header file in hashtab header
  drm: Export hash table functionality.
  drm: Split out the mm declarations in a separate header. Add atomic operations.
  drm/radeon: add support for RV790.
  drm/radeon: add rv740 drm support.
  drm_calloc_large: check right size, check integer overflow, use GFP_ZERO
  drm: Eliminate magic I2C frobbing when reading EDID
  drm/i915: duplicate desired mode for use by fbcon.
  drm/via: vfree() no need checking before calling it
  drm: Replace DRM_DEBUG with DRM_DEBUG_DRIVER in i915 driver
  drm: Replace DRM_DEBUG with DRM_DEBUG_MODE in drm_mode
  drm/i915: Replace DRM_DEBUG with DRM_DEBUG_KMS in intel_sdvo
  drm/i915: replace DRM_DEBUG with DRM_DEBUG_KMS in intel_lvds
  drm: add separate drm debugging levels
  radeon: remove _DRM_DRIVER from the preadded sarea map
  drm: don't associate _DRM_DRIVER maps with a master
  drm: simplify kcalloc() call to kzalloc().
  intelfb: fix spelling of "CLOCK"
  drm: fix LOCK_TEST_WITH_RETURN macro
  drm/i915: Hook connector to encoder during load detection (fixes tv/vga detect)
  ...
This commit is contained in:
Linus Torvalds
2009-06-12 18:09:18 -07:00
parent 947ec0b0c1 3c24475c1e
commit 6b702462cb
34 changed files with 2681 additions and 399 deletions
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67
drivers/gpu/drm/i915/i915_dma.c
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@@ -33,6 +33,8 @@
#include "i915_drm.h"
#include "i915_drv.h"
#define I915_DRV "i915_drv"
/* Really want an OS-independent resettable timer. Would like to have
* this loop run for (eg) 3 sec, but have the timer reset every time
* the head pointer changes, so that EBUSY only happens if the ring
@@ -99,7 +101,7 @@ static int i915_init_phys_hws(struct drm_device *dev)
memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
I915_WRITE(HWS_PGA, dev_priv->dma_status_page);
DRM_DEBUG("Enabled hardware status page\n");
DRM_DEBUG_DRIVER(I915_DRV, "Enabled hardware status page\n");
return 0;
}
@@ -185,7 +187,8 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init)
master_priv->sarea_priv = (drm_i915_sarea_t *)
((u8 *)master_priv->sarea->handle + init->sarea_priv_offset);
} else {
DRM_DEBUG("sarea not found assuming DRI2 userspace\n");
DRM_DEBUG_DRIVER(I915_DRV,
"sarea not found assuming DRI2 userspace\n");
}
if (init->ring_size != 0) {
@@ -235,7 +238,7 @@ static int i915_dma_resume(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
DRM_DEBUG("%s\n", __func__);
DRM_DEBUG_DRIVER(I915_DRV, "%s\n", __func__);
if (dev_priv->ring.map.handle == NULL) {
DRM_ERROR("can not ioremap virtual address for"
@@ -248,13 +251,14 @@ static int i915_dma_resume(struct drm_device * dev)
DRM_ERROR("Can not find hardware status page\n");
return -EINVAL;
}
DRM_DEBUG("hw status page @ %p\n", dev_priv->hw_status_page);
DRM_DEBUG_DRIVER(I915_DRV, "hw status page @ %p\n",
dev_priv->hw_status_page);
if (dev_priv->status_gfx_addr != 0)
I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr);
else
I915_WRITE(HWS_PGA, dev_priv->dma_status_page);
DRM_DEBUG("Enabled hardware status page\n");
DRM_DEBUG_DRIVER(I915_DRV, "Enabled hardware status page\n");
return 0;
}
@@ -548,10 +552,10 @@ static int i915_dispatch_flip(struct drm_device * dev)
if (!master_priv->sarea_priv)
return -EINVAL;
DRM_DEBUG("%s: page=%d pfCurrentPage=%d\n",
__func__,
dev_priv->current_page,
master_priv->sarea_priv->pf_current_page);
DRM_DEBUG_DRIVER(I915_DRV, "%s: page=%d pfCurrentPage=%d\n",
__func__,
dev_priv->current_page,
master_priv->sarea_priv->pf_current_page);
i915_kernel_lost_context(dev);
@@ -629,8 +633,9 @@ static int i915_batchbuffer(struct drm_device *dev, void *data,
return -EINVAL;
}
DRM_DEBUG("i915 batchbuffer, start %x used %d cliprects %d\n",
batch->start, batch->used, batch->num_cliprects);
DRM_DEBUG_DRIVER(I915_DRV,
"i915 batchbuffer, start %x used %d cliprects %d\n",
batch->start, batch->used, batch->num_cliprects);
RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
@@ -678,8 +683,9 @@ static int i915_cmdbuffer(struct drm_device *dev, void *data,
void *batch_data;
int ret;
DRM_DEBUG("i915 cmdbuffer, buf %p sz %d cliprects %d\n",
cmdbuf->buf, cmdbuf->sz, cmdbuf->num_cliprects);
DRM_DEBUG_DRIVER(I915_DRV,
"i915 cmdbuffer, buf %p sz %d cliprects %d\n",
cmdbuf->buf, cmdbuf->sz, cmdbuf->num_cliprects);
RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
@@ -734,7 +740,7 @@ static int i915_flip_bufs(struct drm_device *dev, void *data,
{
int ret;
DRM_DEBUG("%s\n", __func__);
DRM_DEBUG_DRIVER(I915_DRV, "%s\n", __func__);
RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
@@ -777,7 +783,8 @@ static int i915_getparam(struct drm_device *dev, void *data,
value = dev_priv->num_fence_regs - dev_priv->fence_reg_start;
break;
default:
DRM_DEBUG("Unknown parameter %d\n", param->param);
DRM_DEBUG_DRIVER(I915_DRV, "Unknown parameter %d\n",
param->param);
return -EINVAL;
}
@@ -817,7 +824,8 @@ static int i915_setparam(struct drm_device *dev, void *data,
dev_priv->fence_reg_start = param->value;
break;
default:
DRM_DEBUG("unknown parameter %d\n", param->param);
DRM_DEBUG_DRIVER(I915_DRV, "unknown parameter %d\n",
param->param);
return -EINVAL;
}
@@ -865,9 +873,10 @@ static int i915_set_status_page(struct drm_device *dev, void *data,
memset(dev_priv->hw_status_page, 0, PAGE_SIZE);
I915_WRITE(HWS_PGA, dev_priv->status_gfx_addr);
DRM_DEBUG("load hws HWS_PGA with gfx mem 0x%x\n",
dev_priv->status_gfx_addr);
DRM_DEBUG("load hws at %p\n", dev_priv->hw_status_page);
DRM_DEBUG_DRIVER(I915_DRV, "load hws HWS_PGA with gfx mem 0x%x\n",
dev_priv->status_gfx_addr);
DRM_DEBUG_DRIVER(I915_DRV, "load hws at %p\n",
dev_priv->hw_status_page);
return 0;
}
@@ -922,7 +931,7 @@ static int i915_probe_agp(struct drm_device *dev, unsigned long *aperture_size,
* Some of the preallocated space is taken by the GTT
* and popup. GTT is 1K per MB of aperture size, and popup is 4K.
*/
if (IS_G4X(dev) || IS_IGD(dev))
if (IS_G4X(dev) || IS_IGD(dev) || IS_IGDNG(dev))
overhead = 4096;
else
overhead = (*aperture_size / 1024) + 4096;
@@ -1153,8 +1162,11 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
#endif
dev->driver->get_vblank_counter = i915_get_vblank_counter;
if (IS_GM45(dev))
dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
if (IS_G4X(dev) || IS_IGDNG(dev)) {
dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
dev->driver->get_vblank_counter = gm45_get_vblank_counter;
}
i915_gem_load(dev);
@@ -1198,7 +1210,9 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
}
/* Must be done after probing outputs */
intel_opregion_init(dev, 0);
/* FIXME: verify on IGDNG */
if (!IS_IGDNG(dev))
intel_opregion_init(dev, 0);
return 0;
@@ -1232,7 +1246,8 @@ int i915_driver_unload(struct drm_device *dev)
if (dev_priv->regs != NULL)
iounmap(dev_priv->regs);
intel_opregion_free(dev, 0);
if (!IS_IGDNG(dev))
intel_opregion_free(dev, 0);
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
intel_modeset_cleanup(dev);
@@ -1256,7 +1271,7 @@ int i915_driver_open(struct drm_device *dev, struct drm_file *file_priv)
{
struct drm_i915_file_private *i915_file_priv;
DRM_DEBUG("\n");
DRM_DEBUG_DRIVER(I915_DRV, "\n");
i915_file_priv = (struct drm_i915_file_private *)
drm_alloc(sizeof(*i915_file_priv), DRM_MEM_FILES);
@@ -1265,8 +1280,7 @@ int i915_driver_open(struct drm_device *dev, struct drm_file *file_priv)
file_priv->driver_priv = i915_file_priv;
i915_file_priv->mm.last_gem_seqno = 0;
i915_file_priv->mm.last_gem_throttle_seqno = 0;
INIT_LIST_HEAD(&i915_file_priv->mm.request_list);
return 0;
}
@@ -1303,6 +1317,7 @@ void i915_driver_lastclose(struct drm_device * dev)
void i915_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
{
drm_i915_private_t *dev_priv = dev->dev_private;
i915_gem_release(dev, file_priv);
if (!drm_core_check_feature(dev, DRIVER_MODESET))
i915_mem_release(dev, file_priv, dev_priv->agp_heap);
}