diff options
| author | Ian Romanick <idr@us.ibm.com> | 2007-10-03 14:08:18 -0700 |
|---|---|---|
| committer | Ian Romanick <idr@us.ibm.com> | 2007-10-03 14:08:29 -0700 |
| commit | 7f99fd5d7aa1f0d2463907d9d8c483b6249ac831 (patch) | |
| tree | f372e9e5782f2d39189b9df84f9858efaa17ff81 /linux-core/xgi_drv.c | |
| parent | a72eb27fbc7a66e35018ffbcb5137cfaaf4049aa (diff) | |
First round of byte-ordering fixes for PowerPC.
This isn't 100% as command submission via PCI-e GART buffers doesn't work.
I've hacked around that for the time being. This is essentially the code
that was used at the POWER.org event to show Bimini.
Diffstat (limited to 'linux-core/xgi_drv.c')
| -rw-r--r-- | linux-core/xgi_drv.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux-core/xgi_drv.c b/linux-core/xgi_drv.c index bc6873a9..4e66197e 100644 --- a/linux-core/xgi_drv.c +++ b/linux-core/xgi_drv.c @@ -351,9 +351,9 @@ irqreturn_t xgi_kern_isr(DRM_IRQ_ARGS) { struct drm_device *dev = (struct drm_device *) arg; struct xgi_info *info = dev->dev_private; - const u32 irq_bits = DRM_READ32(info->mmio_map, + const u32 irq_bits = le32_to_cpu(DRM_READ32(info->mmio_map, (0x2800 - + M2REG_AUTO_LINK_STATUS_ADDRESS)) + + M2REG_AUTO_LINK_STATUS_ADDRESS))) & (M2REG_ACTIVE_TIMER_INTERRUPT_MASK | M2REG_ACTIVE_INTERRUPT_0_MASK | M2REG_ACTIVE_INTERRUPT_2_MASK @@ -363,7 +363,7 @@ irqreturn_t xgi_kern_isr(DRM_IRQ_ARGS) if (irq_bits != 0) { DRM_WRITE32(info->mmio_map, 0x2800 + M2REG_AUTO_LINK_SETTING_ADDRESS, - M2REG_AUTO_LINK_SETTING_COMMAND | irq_bits); + cpu_to_le32(M2REG_AUTO_LINK_SETTING_COMMAND | irq_bits)); xgi_fence_handler(dev); return IRQ_HANDLED; } else { |