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Merge branch 'drm-intel-fixes' into drm-intel-next

This commit is contained in:
Keith Packard 2011-06-29 20:38:41 -07:00
parent e489bda422 f71d4af4cd
commit bee4d4acf5
5 changed files with 70 additions and 94 deletions
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31
drivers/gpu/drm/i915/i915_dma.c
View File

@ -1266,30 +1266,6 @@ static int i915_load_modeset_init(struct drm_device *dev)
intel_modeset_gem_init(dev);
if (IS_IVYBRIDGE(dev)) {
/* Share pre & uninstall handlers with ILK/SNB */
dev->driver->irq_handler = ivybridge_irq_handler;
dev->driver->irq_preinstall = ironlake_irq_preinstall;
dev->driver->irq_postinstall = ivybridge_irq_postinstall;
dev->driver->irq_uninstall = ironlake_irq_uninstall;
dev->driver->enable_vblank = ivybridge_enable_vblank;
dev->driver->disable_vblank = ivybridge_disable_vblank;
} else if (HAS_PCH_SPLIT(dev)) {
dev->driver->irq_handler = ironlake_irq_handler;
dev->driver->irq_preinstall = ironlake_irq_preinstall;
dev->driver->irq_postinstall = ironlake_irq_postinstall;
dev->driver->irq_uninstall = ironlake_irq_uninstall;
dev->driver->enable_vblank = ironlake_enable_vblank;
dev->driver->disable_vblank = ironlake_disable_vblank;
} else {
dev->driver->irq_preinstall = i915_driver_irq_preinstall;
dev->driver->irq_postinstall = i915_driver_irq_postinstall;
dev->driver->irq_uninstall = i915_driver_irq_uninstall;
dev->driver->irq_handler = i915_driver_irq_handler;
dev->driver->enable_vblank = i915_enable_vblank;
dev->driver->disable_vblank = i915_disable_vblank;
}
ret = drm_irq_install(dev);
if (ret)
goto cleanup_gem;
@ -2017,12 +1993,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
/* enable GEM by default */
dev_priv->has_gem = 1;
dev->driver->get_vblank_counter = i915_get_vblank_counter;
dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
if (IS_G4X(dev) || IS_GEN5(dev) || IS_GEN6(dev) || IS_IVYBRIDGE(dev)) {
dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
dev->driver->get_vblank_counter = gm45_get_vblank_counter;
}
intel_irq_init(dev);
/* Try to make sure MCHBAR is enabled before poking at it */
intel_setup_mchbar(dev);

8
drivers/gpu/drm/i915/i915_drv.c
View File

@ -768,14 +768,6 @@ static struct drm_driver driver = {
.resume = i915_resume,
.device_is_agp = i915_driver_device_is_agp,
.enable_vblank = i915_enable_vblank,
.disable_vblank = i915_disable_vblank,
.get_vblank_timestamp = i915_get_vblank_timestamp,
.get_scanout_position = i915_get_crtc_scanoutpos,
.irq_preinstall = i915_driver_irq_preinstall,
.irq_postinstall = i915_driver_irq_postinstall,
.irq_uninstall = i915_driver_irq_uninstall,
.irq_handler = i915_driver_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.master_create = i915_master_create,
.master_destroy = i915_master_destroy,

30
drivers/gpu/drm/i915/i915_drv.h
View File

@ -1032,33 +1032,12 @@ extern int i915_irq_emit(struct drm_device *dev, void *data,
extern int i915_irq_wait(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS);
extern void i915_driver_irq_preinstall(struct drm_device * dev);
extern int i915_driver_irq_postinstall(struct drm_device *dev);
extern void i915_driver_irq_uninstall(struct drm_device * dev);
extern irqreturn_t ironlake_irq_handler(DRM_IRQ_ARGS);
extern void ironlake_irq_preinstall(struct drm_device *dev);
extern int ironlake_irq_postinstall(struct drm_device *dev);
extern void ironlake_irq_uninstall(struct drm_device *dev);
extern irqreturn_t ivybridge_irq_handler(DRM_IRQ_ARGS);
extern void ivybridge_irq_preinstall(struct drm_device *dev);
extern int ivybridge_irq_postinstall(struct drm_device *dev);
extern void ivybridge_irq_uninstall(struct drm_device *dev);
extern void intel_irq_init(struct drm_device *dev);
extern int i915_vblank_pipe_set(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int i915_vblank_pipe_get(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern int i915_enable_vblank(struct drm_device *dev, int crtc);
extern void i915_disable_vblank(struct drm_device *dev, int crtc);
extern int ironlake_enable_vblank(struct drm_device *dev, int crtc);
extern void ironlake_disable_vblank(struct drm_device *dev, int crtc);
extern int ivybridge_enable_vblank(struct drm_device *dev, int crtc);
extern void ivybridge_disable_vblank(struct drm_device *dev, int crtc);
extern u32 i915_get_vblank_counter(struct drm_device *dev, int crtc);
extern u32 gm45_get_vblank_counter(struct drm_device *dev, int crtc);
extern int i915_vblank_swap(struct drm_device *dev, void *data,
struct drm_file *file_priv);
@ -1069,13 +1048,6 @@ void
i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask);
void intel_enable_asle (struct drm_device *dev);
int i915_get_vblank_timestamp(struct drm_device *dev, int crtc,
int *max_error,
struct timeval *vblank_time,
unsigned flags);
int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
int *vpos, int *hpos);
#ifdef CONFIG_DEBUG_FS
extern void i915_destroy_error_state(struct drm_device *dev);

78
drivers/gpu/drm/i915/i915_irq.c
View File

@ -152,7 +152,7 @@ i915_pipe_enabled(struct drm_device *dev, int pipe)
/* Called from drm generic code, passed a 'crtc', which
* we use as a pipe index
*/
u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
static u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long high_frame;
@ -184,7 +184,7 @@ u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
return (high1 << 8) | low;
}
u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
static u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int reg = PIPE_FRMCOUNT_GM45(pipe);
@ -198,7 +198,7 @@ u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
return I915_READ(reg);
}
int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
static int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
int *vpos, int *hpos)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -264,7 +264,7 @@ int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
return ret;
}
int i915_get_vblank_timestamp(struct drm_device *dev, int pipe,
static int i915_get_vblank_timestamp(struct drm_device *dev, int pipe,
int *max_error,
struct timeval *vblank_time,
unsigned flags)
@ -464,7 +464,7 @@ static void pch_irq_handler(struct drm_device *dev)
DRM_DEBUG_DRIVER("PCH transcoder A underrun interrupt\n");
}
irqreturn_t ivybridge_irq_handler(DRM_IRQ_ARGS)
static irqreturn_t ivybridge_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *) arg;
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -552,7 +552,7 @@ done:
return ret;
}
irqreturn_t ironlake_irq_handler(DRM_IRQ_ARGS)
static irqreturn_t ironlake_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *) arg;
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -1211,7 +1211,7 @@ static void i915_pageflip_stall_check(struct drm_device *dev, int pipe)
}
}
irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
static irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *) arg;
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -1456,7 +1456,7 @@ int i915_irq_wait(struct drm_device *dev, void *data,
/* Called from drm generic code, passed 'crtc' which
* we use as a pipe index
*/
int i915_enable_vblank(struct drm_device *dev, int pipe)
static int i915_enable_vblank(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long irqflags;
@ -1480,7 +1480,7 @@ int i915_enable_vblank(struct drm_device *dev, int pipe)
return 0;
}
int ironlake_enable_vblank(struct drm_device *dev, int pipe)
static int ironlake_enable_vblank(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long irqflags;
@ -1496,7 +1496,7 @@ int ironlake_enable_vblank(struct drm_device *dev, int pipe)
return 0;
}
int ivybridge_enable_vblank(struct drm_device *dev, int pipe)
static int ivybridge_enable_vblank(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long irqflags;
@ -1515,7 +1515,7 @@ int ivybridge_enable_vblank(struct drm_device *dev, int pipe)
/* Called from drm generic code, passed 'crtc' which
* we use as a pipe index
*/
void i915_disable_vblank(struct drm_device *dev, int pipe)
static void i915_disable_vblank(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long irqflags;
@ -1531,7 +1531,7 @@ void i915_disable_vblank(struct drm_device *dev, int pipe)
spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
}
void ironlake_disable_vblank(struct drm_device *dev, int pipe)
static void ironlake_disable_vblank(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long irqflags;
@ -1542,7 +1542,7 @@ void ironlake_disable_vblank(struct drm_device *dev, int pipe)
spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
}
void ivybridge_disable_vblank(struct drm_device *dev, int pipe)
static void ivybridge_disable_vblank(struct drm_device *dev, int pipe)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
unsigned long irqflags;
@ -1733,7 +1733,7 @@ repeat:
/* drm_dma.h hooks
*/
void ironlake_irq_preinstall(struct drm_device *dev)
static void ironlake_irq_preinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -1774,7 +1774,7 @@ void ironlake_irq_preinstall(struct drm_device *dev)
POSTING_READ(SDEIER);
}
int ironlake_irq_postinstall(struct drm_device *dev)
static int ironlake_irq_postinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
/* enable kind of interrupts always enabled */
@ -1846,7 +1846,7 @@ int ironlake_irq_postinstall(struct drm_device *dev)
return 0;
}
int ivybridge_irq_postinstall(struct drm_device *dev)
static int ivybridge_irq_postinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
/* enable kind of interrupts always enabled */
@ -1896,7 +1896,7 @@ int ivybridge_irq_postinstall(struct drm_device *dev)
return 0;
}
void i915_driver_irq_preinstall(struct drm_device * dev)
static void i915_driver_irq_preinstall(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int pipe;
@ -1923,7 +1923,7 @@ void i915_driver_irq_preinstall(struct drm_device * dev)
* Must be called after intel_modeset_init or hotplug interrupts won't be
* enabled correctly.
*/
int i915_driver_irq_postinstall(struct drm_device *dev)
static int i915_driver_irq_postinstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
u32 enable_mask = I915_INTERRUPT_ENABLE_FIX | I915_INTERRUPT_ENABLE_VAR;
@ -1999,7 +1999,7 @@ int i915_driver_irq_postinstall(struct drm_device *dev)
return 0;
}
void ironlake_irq_uninstall(struct drm_device *dev)
static void ironlake_irq_uninstall(struct drm_device *dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
@ -2019,7 +2019,7 @@ void ironlake_irq_uninstall(struct drm_device *dev)
I915_WRITE(GTIIR, I915_READ(GTIIR));
}
void i915_driver_irq_uninstall(struct drm_device * dev)
static void i915_driver_irq_uninstall(struct drm_device * dev)
{
drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
int pipe;
@ -2045,3 +2045,41 @@ void i915_driver_irq_uninstall(struct drm_device * dev)
I915_READ(PIPESTAT(pipe)) & 0x8000ffff);
I915_WRITE(IIR, I915_READ(IIR));
}
void intel_irq_init(struct drm_device *dev)
{
dev->driver->get_vblank_counter = i915_get_vblank_counter;
dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
if (IS_G4X(dev) || IS_GEN5(dev) || IS_GEN6(dev) || IS_IVYBRIDGE(dev)) {
dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
dev->driver->get_vblank_counter = gm45_get_vblank_counter;
}
dev->driver->get_vblank_timestamp = i915_get_vblank_timestamp;
dev->driver->get_scanout_position = i915_get_crtc_scanoutpos;
if (IS_IVYBRIDGE(dev)) {
/* Share pre & uninstall handlers with ILK/SNB */
dev->driver->irq_handler = ivybridge_irq_handler;
dev->driver->irq_preinstall = ironlake_irq_preinstall;
dev->driver->irq_postinstall = ivybridge_irq_postinstall;
dev->driver->irq_uninstall = ironlake_irq_uninstall;
dev->driver->enable_vblank = ivybridge_enable_vblank;
dev->driver->disable_vblank = ivybridge_disable_vblank;
} else if (HAS_PCH_SPLIT(dev)) {
dev->driver->irq_handler = ironlake_irq_handler;
dev->driver->irq_preinstall = ironlake_irq_preinstall;
dev->driver->irq_postinstall = ironlake_irq_postinstall;
dev->driver->irq_uninstall = ironlake_irq_uninstall;
dev->driver->enable_vblank = ironlake_enable_vblank;
dev->driver->disable_vblank = ironlake_disable_vblank;
} else {
dev->driver->irq_preinstall = i915_driver_irq_preinstall;
dev->driver->irq_postinstall = i915_driver_irq_postinstall;
dev->driver->irq_uninstall = i915_driver_irq_uninstall;
dev->driver->irq_handler = i915_driver_irq_handler;
dev->driver->enable_vblank = i915_enable_vblank;
dev->driver->disable_vblank = i915_disable_vblank;
}
}

17
drivers/gpu/drm/i915/intel_overlay.c
View File

@ -1405,6 +1405,11 @@ void intel_setup_overlay(struct drm_device *dev)
overlay = kzalloc(sizeof(struct intel_overlay), GFP_KERNEL);
if (!overlay)
return;
mutex_lock(&dev->struct_mutex);
if (WARN_ON(dev_priv->overlay))
goto out_free;
overlay->dev = dev;
reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE);
@ -1412,8 +1417,6 @@ void intel_setup_overlay(struct drm_device *dev)
goto out_free;
overlay->reg_bo = reg_bo;
mutex_lock(&dev->struct_mutex);
if (OVERLAY_NEEDS_PHYSICAL(dev)) {
ret = i915_gem_attach_phys_object(dev, reg_bo,
I915_GEM_PHYS_OVERLAY_REGS,
@ -1438,8 +1441,6 @@ void intel_setup_overlay(struct drm_device *dev)
}
}
mutex_unlock(&dev->struct_mutex);
/* init all values */
overlay->color_key = 0x0101fe;
overlay->brightness = -19;
@ -1448,7 +1449,7 @@ void intel_setup_overlay(struct drm_device *dev)
regs = intel_overlay_map_regs(overlay);
if (!regs)
goto out_free_bo;
goto out_unpin_bo;
memset(regs, 0, sizeof(struct overlay_registers));
update_polyphase_filter(regs);
@ -1457,15 +1458,17 @@ void intel_setup_overlay(struct drm_device *dev)
intel_overlay_unmap_regs(overlay, regs);
dev_priv->overlay = overlay;
mutex_unlock(&dev->struct_mutex);
DRM_INFO("initialized overlay support\n");
return;
out_unpin_bo:
i915_gem_object_unpin(reg_bo);
if (!OVERLAY_NEEDS_PHYSICAL(dev))
i915_gem_object_unpin(reg_bo);
out_free_bo:
drm_gem_object_unreference(&reg_bo->base);
mutex_unlock(&dev->struct_mutex);
out_free:
mutex_unlock(&dev->struct_mutex);
kfree(overlay);
return;
}