i830_check_flags already disallows it, so no need to implement it
in the write_entry function. Seems to be a remnant from i810 support.
Signed-off-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/char/agp/intel-gtt.c | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index fc1637c..8122aca 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -915,14 +915,8 @@ static void i830_write_entry(dma_addr_t addr, unsigned int
entry,
{
u32 pte_flags = I810_PTE_VALID;
- switch (flags) {
- case AGP_DCACHE_MEMORY:
- pte_flags |= I810_PTE_LOCAL;
- break;
- case AGP_USER_CACHED_MEMORY:
+ if (flags == AGP_USER_CACHED_MEMORY)
pte_flags |= I830_PTE_SYSTEM_CACHED;
- break;
- }
writel(addr | pte_flags, intel_private.gtt + entry);
}
--
1.7.1
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