sys/dev/drm/i915/i915_drv.c

1218

struct dram_info *dram_info = &dev_priv->dram_info;

sys/dev/drm/i915/i915_drv.c

1226

dram_info->num_channels++;

sys/dev/drm/i915/i915_drv.c

1231

dram_info->num_channels++;

sys/dev/drm/i915/i915_drv.c

1233

if (dram_info->num_channels == 0) {

sys/dev/drm/i915/i915_drv.c

1245

dram_info->rank = I915_DRAM_RANK_SINGLE;

sys/dev/drm/i915/i915_drv.c

1247

dram_info->rank = max(ch0.rank, ch1.rank);

sys/dev/drm/i915/i915_drv.c

1249

if (dram_info->rank == I915_DRAM_RANK_INVALID) {

sys/dev/drm/i915/i915_drv.c

1254

dram_info->is_16gb_dimm = ch0.is_16gb_dimm || ch1.is_16gb_dimm;

sys/dev/drm/i915/i915_drv.c

1256

dev_priv->dram_info.symmetric_memory = intel_is_dram_symmetric(val_ch0,

sys/dev/drm/i915/i915_drv.c

1261

dev_priv->dram_info.symmetric_memory ? "" : "not ");

sys/dev/drm/i915/i915_drv.c

1268

struct dram_info *dram_info = &dev_priv->dram_info;

sys/dev/drm/i915/i915_drv.c

1280

dram_info->bandwidth_kbps = dram_info->num_channels *

sys/dev/drm/i915/i915_drv.c

1283

if (dram_info->bandwidth_kbps == 0) {

sys/dev/drm/i915/i915_drv.c

1288

dram_info->valid = true;

sys/dev/drm/i915/i915_drv.c

1295

struct dram_info *dram_info = &dev_priv->dram_info;

sys/dev/drm/i915/i915_drv.c

1309

dram_info->bandwidth_kbps = (mem_freq_khz * num_active_channels * 4);

sys/dev/drm/i915/i915_drv.c

1311

if (dram_info->bandwidth_kbps == 0) {

sys/dev/drm/i915/i915_drv.c

1328

dram_info->num_channels++;

sys/dev/drm/i915/i915_drv.c

1363

if (dram_info->rank == I915_DRAM_RANK_INVALID)

sys/dev/drm/i915/i915_drv.c

1364

dram_info->rank = rank;

sys/dev/drm/i915/i915_drv.c

1366

dram_info->rank = I915_DRAM_RANK_SINGLE;

sys/dev/drm/i915/i915_drv.c

1369

if (dram_info->rank == I915_DRAM_RANK_INVALID) {

sys/dev/drm/i915/i915_drv.c

1374

dram_info->valid = true;

sys/dev/drm/i915/i915_drv.c

1381

struct dram_info *dram_info = &dev_priv->dram_info;

sys/dev/drm/i915/i915_drv.c

1385

dram_info->valid = false;

sys/dev/drm/i915/i915_drv.c

1386

dram_info->rank = I915_DRAM_RANK_INVALID;

sys/dev/drm/i915/i915_drv.c

1387

dram_info->bandwidth_kbps = 0;

sys/dev/drm/i915/i915_drv.c

1388

dram_info->num_channels = 0;

sys/dev/drm/i915/i915_drv.c

1395

dram_info->is_16gb_dimm = !IS_GEN9_LP(dev_priv);

sys/dev/drm/i915/i915_drv.c

1410

if (dram_info->bandwidth_kbps)

sys/dev/drm/i915/i915_drv.c

1411

sprintf(bandwidth_str, "%d KBps", dram_info->bandwidth_kbps);

sys/dev/drm/i915/i915_drv.c

1415

bandwidth_str, dram_info->num_channels);

sys/dev/drm/i915/i915_drv.c

1417

(dram_info->rank == I915_DRAM_RANK_DUAL) ?

sys/dev/drm/i915/i915_drv.c

1418

"dual" : "single", yesno(dram_info->is_16gb_dimm));

sys/dev/drm/i915/i915_drv.h

1965

} dram_info;

sys/dev/drm/i915/intel_pm.c

2891

if (dev_priv->dram_info.is_16gb_dimm)

sys/dev/drm/i915/intel_pm.c

6162

!dev_priv->dram_info.symmetric_memory)