From: Russell King <rmk+ker...@arm.linux.org.uk> Increase the iommu page table size to 512KiB so we can map a maximum of 512MiB of memory. GC600 (at least) seems happy with this change.
Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk> --- drivers/staging/etnaviv/etnaviv_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/etnaviv/etnaviv_iommu.c b/drivers/staging/etnaviv/etnaviv_iommu.c index 89bc2ffadf86..327ca703bc65 100644 --- a/drivers/staging/etnaviv/etnaviv_iommu.c +++ b/drivers/staging/etnaviv/etnaviv_iommu.c @@ -25,7 +25,7 @@ #include "etnaviv_iommu.h" #include "state_hi.xml.h" -#define PT_SIZE SZ_256K +#define PT_SIZE SZ_512K #define PT_ENTRIES (PT_SIZE / sizeof(uint32_t)) #define GPU_MEM_START 0x80000000 -- 2.1.4
