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path: root/drivers/gpu/drm/radeon/r100.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
-rw-r--r--drivers/gpu/drm/radeon/r100.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index ebdce08cfefc..557fcdc32710 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -4065,39 +4065,6 @@ int r100_init(struct radeon_device *rdev)
return 0;
}
-uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg,
- bool always_indirect)
-{
- if (reg < rdev->rmmio_size && !always_indirect)
- return readl(((void __iomem *)rdev->rmmio) + reg);
- else {
- unsigned long flags;
- uint32_t ret;
-
- spin_lock_irqsave(&rdev->mmio_idx_lock, flags);
- writel(reg, ((void __iomem *)rdev->rmmio) + RADEON_MM_INDEX);
- ret = readl(((void __iomem *)rdev->rmmio) + RADEON_MM_DATA);
- spin_unlock_irqrestore(&rdev->mmio_idx_lock, flags);
-
- return ret;
- }
-}
-
-void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v,
- bool always_indirect)
-{
- if (reg < rdev->rmmio_size && !always_indirect)
- writel(v, ((void __iomem *)rdev->rmmio) + reg);
- else {
- unsigned long flags;
-
- spin_lock_irqsave(&rdev->mmio_idx_lock, flags);
- writel(reg, ((void __iomem *)rdev->rmmio) + RADEON_MM_INDEX);
- writel(v, ((void __iomem *)rdev->rmmio) + RADEON_MM_DATA);
- spin_unlock_irqrestore(&rdev->mmio_idx_lock, flags);
- }
-}
-
u32 r100_io_rreg(struct radeon_device *rdev, u32 reg)
{
if (reg < rdev->rio_mem_size)