Calculate ASID register offset by ID so that we can get rid of SoC specific MACROs. This is needed for the unified SMMU driver over Tegra SoCs.
Signed-off-by: Hiroshi Doyu <[email protected]> --- drivers/iommu/tegra-smmu.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-) diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 710c671..4dcdd6c 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -238,25 +238,7 @@ enum { #define HWGRP_INIT(client) [HWGRP_##client] = SMMU_##client##_ASID -static const u32 smmu_hwgrp_asid_reg[] = { - HWGRP_INIT(AFI), - HWGRP_INIT(AVPC), - HWGRP_INIT(DC), - HWGRP_INIT(DCB), - HWGRP_INIT(EPP), - HWGRP_INIT(G2), - HWGRP_INIT(HC), - HWGRP_INIT(HDA), - HWGRP_INIT(ISP), - HWGRP_INIT(MPE), - HWGRP_INIT(NV), - HWGRP_INIT(NV2), - HWGRP_INIT(PPCS), - HWGRP_INIT(SATA), - HWGRP_INIT(VDE), - HWGRP_INIT(VI), -}; -#define HWGRP_ASID_REG(x) (smmu_hwgrp_asid_reg[x]) +#define HWGRP_ASID_REG(x) ((x) * sizeof(u32) + SMMU_AFI_ASID) /* * Per client for address space -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
