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path: root/drivers/memory/tegra/tegra30.c
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Diffstat (limited to 'drivers/memory/tegra/tegra30.c')
-rw-r--r--drivers/memory/tegra/tegra30.c34
1 files changed, 30 insertions, 4 deletions
diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c
index 14788fc2f9e8..fcdd812eed80 100644
--- a/drivers/memory/tegra/tegra30.c
+++ b/drivers/memory/tegra/tegra30.c
@@ -10,6 +10,27 @@
#include "mc.h"
+static const unsigned long tegra30_mc_emem_regs[] = {
+ MC_EMEM_ARB_CFG,
+ MC_EMEM_ARB_OUTSTANDING_REQ,
+ MC_EMEM_ARB_TIMING_RCD,
+ MC_EMEM_ARB_TIMING_RP,
+ MC_EMEM_ARB_TIMING_RC,
+ MC_EMEM_ARB_TIMING_RAS,
+ MC_EMEM_ARB_TIMING_FAW,
+ MC_EMEM_ARB_TIMING_RRD,
+ MC_EMEM_ARB_TIMING_RAP2PRE,
+ MC_EMEM_ARB_TIMING_WAP2PRE,
+ MC_EMEM_ARB_TIMING_R2R,
+ MC_EMEM_ARB_TIMING_W2W,
+ MC_EMEM_ARB_TIMING_R2W,
+ MC_EMEM_ARB_TIMING_W2R,
+ MC_EMEM_ARB_DA_TURNS,
+ MC_EMEM_ARB_DA_COVERS,
+ MC_EMEM_ARB_MISC0,
+ MC_EMEM_ARB_RING1_THROTTLE,
+};
+
static const struct tegra_mc_client tegra30_mc_clients[] = {
{
.id = 0x00,
@@ -931,16 +952,19 @@ static const struct tegra_smmu_swgroup tegra30_swgroups[] = {
{ .name = "isp", .swgroup = TEGRA_SWGROUP_ISP, .reg = 0x258 },
};
-static const unsigned int tegra30_group_display[] = {
+static const unsigned int tegra30_group_drm[] = {
TEGRA_SWGROUP_DC,
TEGRA_SWGROUP_DCB,
+ TEGRA_SWGROUP_G2,
+ TEGRA_SWGROUP_NV,
+ TEGRA_SWGROUP_NV2,
};
static const struct tegra_smmu_group_soc tegra30_groups[] = {
{
- .name = "display",
- .swgroups = tegra30_group_display,
- .num_swgroups = ARRAY_SIZE(tegra30_group_display),
+ .name = "drm",
+ .swgroups = tegra30_group_drm,
+ .num_swgroups = ARRAY_SIZE(tegra30_group_drm),
},
};
@@ -994,6 +1018,8 @@ const struct tegra_mc_soc tegra30_mc_soc = {
.atom_size = 16,
.client_id_mask = 0x7f,
.smmu = &tegra30_smmu_soc,
+ .emem_regs = tegra30_mc_emem_regs,
+ .num_emem_regs = ARRAY_SIZE(tegra30_mc_emem_regs),
.intmask = MC_INT_INVALID_SMMU_PAGE | MC_INT_SECURITY_VIOLATION |
MC_INT_DECERR_EMEM,
.reset_ops = &tegra_mc_reset_ops_common,