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path: root/drivers/gpu/drm/via
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Diffstat (limited to 'drivers/gpu/drm/via')
-rw-r--r--drivers/gpu/drm/via/via_dma.c14
-rw-r--r--drivers/gpu/drm/via/via_dmablit.c20
-rw-r--r--drivers/gpu/drm/via/via_drv.c2
-rw-r--r--drivers/gpu/drm/via/via_drv.h2
-rw-r--r--drivers/gpu/drm/via/via_irq.c10
-rw-r--r--drivers/gpu/drm/via/via_mm.c2
-rw-r--r--drivers/gpu/drm/via/via_video.c8
7 files changed, 29 insertions, 29 deletions
diff --git a/drivers/gpu/drm/via/via_dma.c b/drivers/gpu/drm/via/via_dma.c
index 652f9b43ec9..6fc0648dd37 100644
--- a/drivers/gpu/drm/via/via_dma.c
+++ b/drivers/gpu/drm/via/via_dma.c
@@ -60,7 +60,7 @@
dev_priv->dma_low += 8; \
}
-#define via_flush_write_combine() DRM_MEMORYBARRIER()
+#define via_flush_write_combine() mb()
#define VIA_OUT_RING_QW(w1, w2) do { \
*vb++ = (w1); \
@@ -234,13 +234,13 @@ static int via_dma_init(struct drm_device *dev, void *data, struct drm_file *fil
switch (init->func) {
case VIA_INIT_DMA:
- if (!DRM_SUSER(DRM_CURPROC))
+ if (!capable(CAP_SYS_ADMIN))
retcode = -EPERM;
else
retcode = via_initialize(dev, dev_priv, init);
break;
case VIA_CLEANUP_DMA:
- if (!DRM_SUSER(DRM_CURPROC))
+ if (!capable(CAP_SYS_ADMIN))
retcode = -EPERM;
else
retcode = via_dma_cleanup(dev);
@@ -273,7 +273,7 @@ static int via_dispatch_cmdbuffer(struct drm_device *dev, drm_via_cmdbuffer_t *c
if (cmd->size > VIA_PCI_BUF_SIZE)
return -ENOMEM;
- if (DRM_COPY_FROM_USER(dev_priv->pci_buf, cmd->buf, cmd->size))
+ if (copy_from_user(dev_priv->pci_buf, cmd->buf, cmd->size))
return -EFAULT;
/*
@@ -346,7 +346,7 @@ static int via_dispatch_pci_cmdbuffer(struct drm_device *dev,
if (cmd->size > VIA_PCI_BUF_SIZE)
return -ENOMEM;
- if (DRM_COPY_FROM_USER(dev_priv->pci_buf, cmd->buf, cmd->size))
+ if (copy_from_user(dev_priv->pci_buf, cmd->buf, cmd->size))
return -EFAULT;
if ((ret =
@@ -543,7 +543,7 @@ static void via_cmdbuf_start(drm_via_private_t *dev_priv)
VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_hi);
VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_lo);
- DRM_WRITEMEMORYBARRIER();
+ wmb();
VIA_WRITE(VIA_REG_TRANSPACE, command | HC_HAGPCMNT_MASK);
VIA_READ(VIA_REG_TRANSPACE);
@@ -737,4 +737,4 @@ const struct drm_ioctl_desc via_ioctls[] = {
DRM_IOCTL_DEF_DRV(VIA_BLIT_SYNC, via_dma_blit_sync, DRM_AUTH)
};
-int via_max_ioctl = DRM_ARRAY_SIZE(via_ioctls);
+int via_max_ioctl = ARRAY_SIZE(via_ioctls);
diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c
index 8b0f25904e6..ba33cf67918 100644
--- a/drivers/gpu/drm/via/via_dmablit.c
+++ b/drivers/gpu/drm/via/via_dmablit.c
@@ -217,7 +217,7 @@ via_fire_dmablit(struct drm_device *dev, drm_via_sg_info_t *vsg, int engine)
VIA_WRITE(VIA_PCI_DMA_MR0 + engine*0x04, VIA_DMA_MR_CM | VIA_DMA_MR_TDIE);
VIA_WRITE(VIA_PCI_DMA_BCR0 + engine*0x10, 0);
VIA_WRITE(VIA_PCI_DMA_DPR0 + engine*0x10, vsg->chain_start);
- DRM_WRITEMEMORYBARRIER();
+ wmb();
VIA_WRITE(VIA_PCI_DMA_CSR0 + engine*0x04, VIA_DMA_CSR_DE | VIA_DMA_CSR_TS);
VIA_READ(VIA_PCI_DMA_CSR0 + engine*0x04);
}
@@ -338,7 +338,7 @@ via_dmablit_handler(struct drm_device *dev, int engine, int from_irq)
blitq->blits[cur]->aborted = blitq->aborting;
blitq->done_blit_handle++;
- DRM_WAKEUP(blitq->blit_queue + cur);
+ wake_up(blitq->blit_queue + cur);
cur++;
if (cur >= VIA_NUM_BLIT_SLOTS)
@@ -363,7 +363,7 @@ via_dmablit_handler(struct drm_device *dev, int engine, int from_irq)
via_abort_dmablit(dev, engine);
blitq->aborting = 1;
- blitq->end = jiffies + DRM_HZ;
+ blitq->end = jiffies + HZ;
}
if (!blitq->is_active) {
@@ -372,7 +372,7 @@ via_dmablit_handler(struct drm_device *dev, int engine, int from_irq)
blitq->is_active = 1;
blitq->cur = cur;
blitq->num_outstanding--;
- blitq->end = jiffies + DRM_HZ;
+ blitq->end = jiffies + HZ;
if (!timer_pending(&blitq->poll_timer))
mod_timer(&blitq->poll_timer, jiffies + 1);
} else {
@@ -436,7 +436,7 @@ via_dmablit_sync(struct drm_device *dev, uint32_t handle, int engine)
int ret = 0;
if (via_dmablit_active(blitq, engine, handle, &queue)) {
- DRM_WAIT_ON(ret, *queue, 3 * DRM_HZ,
+ DRM_WAIT_ON(ret, *queue, 3 * HZ,
!via_dmablit_active(blitq, engine, handle, NULL));
}
DRM_DEBUG("DMA blit sync handle 0x%x engine %d returned %d\n",
@@ -521,7 +521,7 @@ via_dmablit_workqueue(struct work_struct *work)
spin_unlock_irqrestore(&blitq->blit_lock, irqsave);
- DRM_WAKEUP(&blitq->busy_queue);
+ wake_up(&blitq->busy_queue);
via_free_sg_info(dev->pdev, cur_sg);
kfree(cur_sg);
@@ -561,8 +561,8 @@ via_init_dmablit(struct drm_device *dev)
blitq->aborting = 0;
spin_lock_init(&blitq->blit_lock);
for (j = 0; j < VIA_NUM_BLIT_SLOTS; ++j)
- DRM_INIT_WAITQUEUE(blitq->blit_queue + j);
- DRM_INIT_WAITQUEUE(&blitq->busy_queue);
+ init_waitqueue_head(blitq->blit_queue + j);
+ init_waitqueue_head(&blitq->busy_queue);
INIT_WORK(&blitq->wq, via_dmablit_workqueue);
setup_timer(&blitq->poll_timer, via_dmablit_timer,
(unsigned long)blitq);
@@ -688,7 +688,7 @@ via_dmablit_grab_slot(drm_via_blitq_t *blitq, int engine)
while (blitq->num_free == 0) {
spin_unlock_irqrestore(&blitq->blit_lock, irqsave);
- DRM_WAIT_ON(ret, blitq->busy_queue, DRM_HZ, blitq->num_free > 0);
+ DRM_WAIT_ON(ret, blitq->busy_queue, HZ, blitq->num_free > 0);
if (ret)
return (-EINTR == ret) ? -EAGAIN : ret;
@@ -713,7 +713,7 @@ via_dmablit_release_slot(drm_via_blitq_t *blitq)
spin_lock_irqsave(&blitq->blit_lock, irqsave);
blitq->num_free++;
spin_unlock_irqrestore(&blitq->blit_lock, irqsave);
- DRM_WAKEUP(&blitq->busy_queue);
+ wake_up(&blitq->busy_queue);
}
/*
diff --git a/drivers/gpu/drm/via/via_drv.c b/drivers/gpu/drm/via/via_drv.c
index 92684a9b7e3..50abc2adfae 100644
--- a/drivers/gpu/drm/via/via_drv.c
+++ b/drivers/gpu/drm/via/via_drv.c
@@ -46,7 +46,7 @@ static int via_driver_open(struct drm_device *dev, struct drm_file *file)
return 0;
}
-void via_driver_postclose(struct drm_device *dev, struct drm_file *file)
+static void via_driver_postclose(struct drm_device *dev, struct drm_file *file)
{
struct via_file_private *file_priv = file->driver_priv;
diff --git a/drivers/gpu/drm/via/via_drv.h b/drivers/gpu/drm/via/via_drv.h
index a811ef2b505..ad0273256be 100644
--- a/drivers/gpu/drm/via/via_drv.h
+++ b/drivers/gpu/drm/via/via_drv.h
@@ -138,7 +138,7 @@ extern u32 via_get_vblank_counter(struct drm_device *dev, int crtc);
extern int via_enable_vblank(struct drm_device *dev, int crtc);
extern void via_disable_vblank(struct drm_device *dev, int crtc);
-extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS);
+extern irqreturn_t via_driver_irq_handler(int irq, void *arg);
extern void via_driver_irq_preinstall(struct drm_device *dev);
extern int via_driver_irq_postinstall(struct drm_device *dev);
extern void via_driver_irq_uninstall(struct drm_device *dev);
diff --git a/drivers/gpu/drm/via/via_irq.c b/drivers/gpu/drm/via/via_irq.c
index ac98964297c..1319433816d 100644
--- a/drivers/gpu/drm/via/via_irq.c
+++ b/drivers/gpu/drm/via/via_irq.c
@@ -104,7 +104,7 @@ u32 via_get_vblank_counter(struct drm_device *dev, int crtc)
return atomic_read(&dev_priv->vbl_received);
}
-irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
+irqreturn_t via_driver_irq_handler(int irq, void *arg)
{
struct drm_device *dev = (struct drm_device *) arg;
drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
@@ -138,7 +138,7 @@ irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
for (i = 0; i < dev_priv->num_irqs; ++i) {
if (status & cur_irq->pending_mask) {
atomic_inc(&cur_irq->irq_received);
- DRM_WAKEUP(&cur_irq->irq_queue);
+ wake_up(&cur_irq->irq_queue);
handled = 1;
if (dev_priv->irq_map[drm_via_irq_dma0_td] == i)
via_dmablit_handler(dev, 0, 1);
@@ -239,12 +239,12 @@ via_driver_irq_wait(struct drm_device *dev, unsigned int irq, int force_sequence
cur_irq = dev_priv->via_irqs + real_irq;
if (masks[real_irq][2] && !force_sequence) {
- DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ,
+ DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * HZ,
((VIA_READ(masks[irq][2]) & masks[irq][3]) ==
masks[irq][4]));
cur_irq_sequence = atomic_read(&cur_irq->irq_received);
} else {
- DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ,
+ DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * HZ,
(((cur_irq_sequence =
atomic_read(&cur_irq->irq_received)) -
*sequence) <= (1 << 23)));
@@ -287,7 +287,7 @@ void via_driver_irq_preinstall(struct drm_device *dev)
atomic_set(&cur_irq->irq_received, 0);
cur_irq->enable_mask = dev_priv->irq_masks[i][0];
cur_irq->pending_mask = dev_priv->irq_masks[i][1];
- DRM_INIT_WAITQUEUE(&cur_irq->irq_queue);
+ init_waitqueue_head(&cur_irq->irq_queue);
dev_priv->irq_enable_mask |= cur_irq->enable_mask;
dev_priv->irq_pending_mask |= cur_irq->pending_mask;
cur_irq++;
diff --git a/drivers/gpu/drm/via/via_mm.c b/drivers/gpu/drm/via/via_mm.c
index 7e3ad87c366..d70b1e1544b 100644
--- a/drivers/gpu/drm/via/via_mm.c
+++ b/drivers/gpu/drm/via/via_mm.c
@@ -79,7 +79,7 @@ int via_final_context(struct drm_device *dev, int context)
/* Linux specific until context tracking code gets ported to BSD */
/* Last context, perform cleanup */
- if (dev->ctx_count == 1 && dev->dev_private) {
+ if (list_is_singular(&dev->ctxlist)) {
DRM_DEBUG("Last Context\n");
drm_irq_uninstall(dev);
via_cleanup_futex(dev_priv);
diff --git a/drivers/gpu/drm/via/via_video.c b/drivers/gpu/drm/via/via_video.c
index 6569efa2ff6..a9ffbad1cfd 100644
--- a/drivers/gpu/drm/via/via_video.c
+++ b/drivers/gpu/drm/via/via_video.c
@@ -36,7 +36,7 @@ void via_init_futex(drm_via_private_t *dev_priv)
DRM_DEBUG("\n");
for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i) {
- DRM_INIT_WAITQUEUE(&(dev_priv->decoder_queue[i]));
+ init_waitqueue_head(&(dev_priv->decoder_queue[i]));
XVMCLOCKPTR(dev_priv->sarea_priv, i)->lock = 0;
}
}
@@ -58,7 +58,7 @@ void via_release_futex(drm_via_private_t *dev_priv, int context)
if ((_DRM_LOCKING_CONTEXT(*lock) == context)) {
if (_DRM_LOCK_IS_HELD(*lock)
&& (*lock & _DRM_LOCK_CONT)) {
- DRM_WAKEUP(&(dev_priv->decoder_queue[i]));
+ wake_up(&(dev_priv->decoder_queue[i]));
}
*lock = 0;
}
@@ -83,10 +83,10 @@ int via_decoder_futex(struct drm_device *dev, void *data, struct drm_file *file_
switch (fx->func) {
case VIA_FUTEX_WAIT:
DRM_WAIT_ON(ret, dev_priv->decoder_queue[fx->lock],
- (fx->ms / 10) * (DRM_HZ / 100), *lock != fx->val);
+ (fx->ms / 10) * (HZ / 100), *lock != fx->val);
return ret;
case VIA_FUTEX_WAKE:
- DRM_WAKEUP(&(dev_priv->decoder_queue[fx->lock]));
+ wake_up(&(dev_priv->decoder_queue[fx->lock]));
return 0;
}
return 0;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-04 06:22:18 +0000