diff options
| -rw-r--r-- | drivers/gpu/drm/savage/savage_bci.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/savage/savage_drv.h | 6 |
2 files changed, 14 insertions, 9 deletions
diff --git a/drivers/gpu/drm/savage/savage_bci.c b/drivers/gpu/drm/savage/savage_bci.c index 35dc74883f83..aa00cf117433 100644 --- a/drivers/gpu/drm/savage/savage_bci.c +++ b/drivers/gpu/drm/savage/savage_bci.c @@ -22,6 +22,9 @@ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + +#include <linux/delay.h> + #include <drm/drmP.h> #include <drm/savage_drm.h> #include "savage_drv.h" @@ -53,7 +56,7 @@ savage_bci_wait_fifo_shadow(drm_savage_private_t * dev_priv, unsigned int n) status = dev_priv->status_ptr[0]; if ((status & mask) < threshold) return 0; - DRM_UDELAY(1); + udelay(1); } #if SAVAGE_BCI_DEBUG @@ -74,7 +77,7 @@ savage_bci_wait_fifo_s3d(drm_savage_private_t * dev_priv, unsigned int n) status = SAVAGE_READ(SAVAGE_STATUS_WORD0); if ((status & SAVAGE_FIFO_USED_MASK_S3D) <= maxUsed) return 0; - DRM_UDELAY(1); + udelay(1); } #if SAVAGE_BCI_DEBUG @@ -95,7 +98,7 @@ savage_bci_wait_fifo_s4(drm_savage_private_t * dev_priv, unsigned int n) status = SAVAGE_READ(SAVAGE_ALT_STATUS_WORD0); if ((status & SAVAGE_FIFO_USED_MASK_S4) <= maxUsed) return 0; - DRM_UDELAY(1); + udelay(1); } #if SAVAGE_BCI_DEBUG @@ -128,7 +131,7 @@ savage_bci_wait_event_shadow(drm_savage_private_t * dev_priv, uint16_t e) if ((((status & 0xffff) - e) & 0xffff) <= 0x7fff || (status & 0xffff) == 0) return 0; - DRM_UDELAY(1); + udelay(1); } #if SAVAGE_BCI_DEBUG @@ -150,7 +153,7 @@ savage_bci_wait_event_reg(drm_savage_private_t * dev_priv, uint16_t e) if ((((status & 0xffff) - e) & 0xffff) <= 0x7fff || (status & 0xffff) == 0) return 0; - DRM_UDELAY(1); + udelay(1); } #if SAVAGE_BCI_DEBUG @@ -1014,7 +1017,7 @@ int savage_bci_buffers(struct drm_device *dev, void *data, struct drm_file *file */ if (d->send_count != 0) { DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n", - DRM_CURRENTPID, d->send_count); + task_pid_nr(current), d->send_count); return -EINVAL; } @@ -1022,7 +1025,7 @@ int savage_bci_buffers(struct drm_device *dev, void *data, struct drm_file *file */ if (d->request_count < 0 || d->request_count > dma->buf_count) { DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n", - DRM_CURRENTPID, d->request_count, dma->buf_count); + task_pid_nr(current), d->request_count, dma->buf_count); return -EINVAL; } diff --git a/drivers/gpu/drm/savage/savage_drv.h b/drivers/gpu/drm/savage/savage_drv.h index 44a1009b6ecb..38aab625f12e 100644 --- a/drivers/gpu/drm/savage/savage_drv.h +++ b/drivers/gpu/drm/savage/savage_drv.h @@ -484,8 +484,10 @@ extern void savage_emit_clip_rect_s4(drm_savage_private_t * dev_priv, /* * access to MMIO */ -#define SAVAGE_READ(reg) DRM_READ32( dev_priv->mmio, (reg) ) -#define SAVAGE_WRITE(reg) DRM_WRITE32( dev_priv->mmio, (reg) ) +#define SAVAGE_READ(reg) \ + readl(((void __iomem *)dev_priv->mmio->handle) + (reg)) +#define SAVAGE_WRITE(reg) \ + writel(val, ((void __iomem *)dev_priv->mmio->handle) + (reg)) /* * access to the burst command interface (BCI) |