drivers/gpu/drm/i915/display/i9xx_wm.c

103

DIV_ROUND_CLOSEST(dram_info->fsb_freq, 1000) == latency->fsb_freq &&

drivers/gpu/drm/i915/display/i9xx_wm.c

104

DIV_ROUND_CLOSEST(dram_info->mem_freq, 1000) == latency->mem_freq)

drivers/gpu/drm/i915/display/i9xx_wm.c

110

intel_dram_type_str(dram_info->type),

drivers/gpu/drm/i915/display/i9xx_wm.c

111

dram_info->fsb_freq, dram_info->mem_freq);

drivers/gpu/drm/i915/display/i9xx_wm.c

93

const struct dram_info *dram_info = intel_dram_info(display);

drivers/gpu/drm/i915/display/i9xx_wm.c

94

bool is_ddr3 = dram_info->type == INTEL_DRAM_DDR3;

drivers/gpu/drm/i915/display/intel_bw.c

250

const struct dram_info *dram_info,

drivers/gpu/drm/i915/display/intel_bw.c

255

qi->num_points = dram_info->num_qgv_points;

drivers/gpu/drm/i915/display/intel_bw.c

256

qi->num_psf_points = dram_info->num_psf_gv_points;

drivers/gpu/drm/i915/display/intel_bw.c

259

switch (dram_info->type) {

drivers/gpu/drm/i915/display/intel_bw.c

284

MISSING_CASE(dram_info->type);

drivers/gpu/drm/i915/display/intel_bw.c

288

switch (dram_info->type) {

drivers/gpu/drm/i915/display/intel_bw.c

322

qi->t_bl = dram_info->type == INTEL_DRAM_DDR4 ? 4 : 8;

drivers/gpu/drm/i915/display/intel_bw.c

437

const struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_bw.c

455

dram_info->type == INTEL_DRAM_GDDR_ECC)

drivers/gpu/drm/i915/display/intel_bw.c

515

const struct dram_info *dram_info,

drivers/gpu/drm/i915/display/intel_bw.c

520

int num_channels = max_t(u8, 1, dram_info->num_channels);

drivers/gpu/drm/i915/display/intel_bw.c

527

ret = icl_get_qgv_points(display, dram_info, &qi);

drivers/gpu/drm/i915/display/intel_bw.c

591

const struct dram_info *dram_info,

drivers/gpu/drm/i915/display/intel_bw.c

596

int num_channels = max_t(u8, 1, dram_info->num_channels);

drivers/gpu/drm/i915/display/intel_bw.c

603

ret = icl_get_qgv_points(display, dram_info, &qi);

drivers/gpu/drm/i915/display/intel_bw.c

611

(dram_info->type == INTEL_DRAM_LPDDR4 || dram_info->type == INTEL_DRAM_LPDDR5))

drivers/gpu/drm/i915/display/intel_bw.c

726

const struct dram_info *dram_info,

drivers/gpu/drm/i915/display/intel_bw.c

730

int num_channels = dram_info->num_channels;

drivers/gpu/drm/i915/display/intel_bw.c

734

ret = icl_get_qgv_points(display, dram_info, &qi);

drivers/gpu/drm/i915/display/intel_bw.c

852

const struct dram_info *dram_info;

drivers/gpu/drm/i915/display/intel_bw.c

859

dram_info = intel_dram_info(display);

drivers/gpu/drm/i915/display/intel_bw.c

860

soc_bw_params = get_soc_bw_params(display, dram_info);

drivers/gpu/drm/i915/display/intel_bw.c

870

drm_WARN_ON(display->drm, dram_info->ecc_impacting_de_bw);

drivers/gpu/drm/i915/display/intel_bw.c

873

xe2_hpd_get_bw_info(display, dram_info, soc_bw_params);

drivers/gpu/drm/i915/display/intel_bw.c

877

tgl_get_bw_info(display, dram_info, soc_bw_params, display_bw_params);

drivers/gpu/drm/i915/display/intel_bw.c

879

icl_get_bw_info(display, dram_info, soc_bw_params, display_bw_params);

drivers/gpu/drm/i915/display/intel_display_core.h

392

const struct dram_info *info;

drivers/gpu/drm/i915/display/intel_display_power.c

1614

const struct dram_info *dram_info = intel_dram_info(display);

drivers/gpu/drm/i915/display/intel_display_power.c

1630

if (table[config].num_channels == dram_info->num_channels &&

drivers/gpu/drm/i915/display/intel_display_power.c

1631

table[config].type == dram_info->type)

drivers/gpu/drm/i915/display/intel_dram.c

247

static int i915_get_dram_info(struct intel_display *display, struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

249

dram_info->fsb_freq = intel_fsb_freq(display);

drivers/gpu/drm/i915/display/intel_dram.c

250

if (dram_info->fsb_freq)

drivers/gpu/drm/i915/display/intel_dram.c

251

drm_dbg_kms(display->drm, "FSB frequency: %d kHz\n", dram_info->fsb_freq);

drivers/gpu/drm/i915/display/intel_dram.c

253

dram_info->mem_freq = intel_mem_freq(display);

drivers/gpu/drm/i915/display/intel_dram.c

254

if (dram_info->mem_freq)

drivers/gpu/drm/i915/display/intel_dram.c

255

drm_dbg_kms(display->drm, "DDR speed: %d kHz\n", dram_info->mem_freq);

drivers/gpu/drm/i915/display/intel_dram.c

258

dram_info->type = pnv_dram_type(display);

drivers/gpu/drm/i915/display/intel_dram.c

479

skl_dram_get_channels_info(struct intel_display *display, struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

486

dram_info->has_16gb_dimms = true;

drivers/gpu/drm/i915/display/intel_dram.c

491

dram_info->num_channels++;

drivers/gpu/drm/i915/display/intel_dram.c

496

dram_info->num_channels++;

drivers/gpu/drm/i915/display/intel_dram.c

498

if (dram_info->num_channels == 0) {

drivers/gpu/drm/i915/display/intel_dram.c

508

dram_info->has_16gb_dimms = ch0.is_16gb_dimm || ch1.is_16gb_dimm;

drivers/gpu/drm/i915/display/intel_dram.c

510

dram_info->symmetric_memory = intel_is_dram_symmetric(&ch0, &ch1);

drivers/gpu/drm/i915/display/intel_dram.c

513

str_yes_no(dram_info->symmetric_memory));

drivers/gpu/drm/i915/display/intel_dram.c

516

str_yes_no(dram_info->has_16gb_dimms));

drivers/gpu/drm/i915/display/intel_dram.c

544

skl_get_dram_info(struct intel_display *display, struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

548

dram_info->type = skl_get_dram_type(display);

drivers/gpu/drm/i915/display/intel_dram.c

550

ret = skl_dram_get_channels_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

635

static int bxt_get_dram_info(struct intel_display *display, struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

652

dram_info->num_channels++;

drivers/gpu/drm/i915/display/intel_dram.c

658

dram_info->type != INTEL_DRAM_UNKNOWN &&

drivers/gpu/drm/i915/display/intel_dram.c

659

dram_info->type != type);

drivers/gpu/drm/i915/display/intel_dram.c

670

dram_info->type = type;

drivers/gpu/drm/i915/display/intel_dram.c

673

if (dram_info->type == INTEL_DRAM_UNKNOWN || valid_ranks == 0) {

drivers/gpu/drm/i915/display/intel_dram.c

682

struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

695

dram_info->type = INTEL_DRAM_DDR4;

drivers/gpu/drm/i915/display/intel_dram.c

698

dram_info->type = INTEL_DRAM_DDR5;

drivers/gpu/drm/i915/display/intel_dram.c

701

dram_info->type = INTEL_DRAM_LPDDR5;

drivers/gpu/drm/i915/display/intel_dram.c

704

dram_info->type = INTEL_DRAM_LPDDR4;

drivers/gpu/drm/i915/display/intel_dram.c

707

dram_info->type = INTEL_DRAM_DDR3;

drivers/gpu/drm/i915/display/intel_dram.c

710

dram_info->type = INTEL_DRAM_LPDDR3;

drivers/gpu/drm/i915/display/intel_dram.c

719

dram_info->type = INTEL_DRAM_DDR4;

drivers/gpu/drm/i915/display/intel_dram.c

722

dram_info->type = INTEL_DRAM_DDR3;

drivers/gpu/drm/i915/display/intel_dram.c

725

dram_info->type = INTEL_DRAM_LPDDR3;

drivers/gpu/drm/i915/display/intel_dram.c

728

dram_info->type = INTEL_DRAM_LPDDR4;

drivers/gpu/drm/i915/display/intel_dram.c

736

dram_info->num_channels = (val & 0xf0) >> 4;

drivers/gpu/drm/i915/display/intel_dram.c

737

dram_info->num_qgv_points = (val & 0xf00) >> 8;

drivers/gpu/drm/i915/display/intel_dram.c

738

dram_info->num_psf_gv_points = (val & 0x3000) >> 12;

drivers/gpu/drm/i915/display/intel_dram.c

743

static int gen11_get_dram_info(struct intel_display *display, struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

747

ret = skl_dram_get_channels_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

751

return icl_pcode_read_mem_global_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

754

static int gen12_get_dram_info(struct intel_display *display, struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

756

return icl_pcode_read_mem_global_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

759

static int xelpdp_get_dram_info(struct intel_display *display, struct dram_info *dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

765

dram_info->type = INTEL_DRAM_DDR4;

drivers/gpu/drm/i915/display/intel_dram.c

768

dram_info->type = INTEL_DRAM_DDR5;

drivers/gpu/drm/i915/display/intel_dram.c

771

dram_info->type = INTEL_DRAM_LPDDR5;

drivers/gpu/drm/i915/display/intel_dram.c

774

dram_info->type = INTEL_DRAM_LPDDR4;

drivers/gpu/drm/i915/display/intel_dram.c

777

dram_info->type = INTEL_DRAM_DDR3;

drivers/gpu/drm/i915/display/intel_dram.c

780

dram_info->type = INTEL_DRAM_LPDDR3;

drivers/gpu/drm/i915/display/intel_dram.c

784

dram_info->type = INTEL_DRAM_GDDR;

drivers/gpu/drm/i915/display/intel_dram.c

788

dram_info->type = INTEL_DRAM_GDDR_ECC;

drivers/gpu/drm/i915/display/intel_dram.c

795

dram_info->num_channels = REG_FIELD_GET(MTL_N_OF_POPULATED_CH_MASK, val);

drivers/gpu/drm/i915/display/intel_dram.c

796

dram_info->num_qgv_points = REG_FIELD_GET(MTL_N_OF_ENABLED_QGV_POINTS_MASK, val);

drivers/gpu/drm/i915/display/intel_dram.c

800

dram_info->ecc_impacting_de_bw = REG_FIELD_GET(XE3P_ECC_IMPACTING_DE, val);

drivers/gpu/drm/i915/display/intel_dram.c

807

struct dram_info *dram_info;

drivers/gpu/drm/i915/display/intel_dram.c

813

dram_info = drmm_kzalloc(display->drm, sizeof(*dram_info), GFP_KERNEL);

drivers/gpu/drm/i915/display/intel_dram.c

814

if (!dram_info)

drivers/gpu/drm/i915/display/intel_dram.c

817

display->dram.info = dram_info;

drivers/gpu/drm/i915/display/intel_dram.c

820

ret = xelpdp_get_dram_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

822

ret = gen12_get_dram_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

824

ret = gen11_get_dram_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

826

ret = bxt_get_dram_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

828

ret = skl_get_dram_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

830

ret = i915_get_dram_info(display, dram_info);

drivers/gpu/drm/i915/display/intel_dram.c

833

intel_dram_type_str(dram_info->type));

drivers/gpu/drm/i915/display/intel_dram.c

835

drm_dbg_kms(display->drm, "DRAM channels: %u\n", dram_info->num_channels);

drivers/gpu/drm/i915/display/intel_dram.c

837

drm_dbg_kms(display->drm, "Num QGV points %u\n", dram_info->num_qgv_points);

drivers/gpu/drm/i915/display/intel_dram.c

838

drm_dbg_kms(display->drm, "Num PSF GV points %u\n", dram_info->num_psf_gv_points);

drivers/gpu/drm/i915/display/intel_dram.c

852

const struct dram_info *intel_dram_info(struct intel_display *display)

drivers/gpu/drm/i915/display/intel_dram.h

40

const struct dram_info *intel_dram_info(struct intel_display *display);

drivers/gpu/drm/i915/display/skl_watermark.c

3124

const struct dram_info *dram_info = intel_dram_info(display);

drivers/gpu/drm/i915/display/skl_watermark.c

3126

return dram_info->symmetric_memory;

drivers/gpu/drm/i915/display/skl_watermark.c

3168

const struct dram_info *dram_info = intel_dram_info(display);

drivers/gpu/drm/i915/display/skl_watermark.c

3172

DISPLAY_VER(display) == 11) && dram_info->has_16gb_dimms;

drivers/net/wireless/intel/iwlwifi/fw/api/tx.h

280

struct iwl_dram_sec_info dram_info;

drivers/net/wireless/intel/iwlwifi/fw/api/tx.h

302

struct iwl_dram_sec_info dram_info;

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

752

struct iwl_dram_info *dram_info)

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

779

data = &dram_info->dram_frags[alloc_id - 1];

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

807

struct iwl_dram_info *dram_info;

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

812

dram_info = frags->block;

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

818

memset(dram_info, 0, sizeof(*dram_info));

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

826

ret = iwl_dbg_tlv_update_dram(fwrt, i, dram_info);

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

836

dram_info->first_word = cpu_to_le32(DRAM_INFO_FIRST_MAGIC_WORD);

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

837

dram_info->second_word = cpu_to_le32(DRAM_INFO_SECOND_MAGIC_WORD);

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

909

struct iwl_dbgc1_info dram_info = {};

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

929

dram_info.dbgc1_add_lsb =

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

931

dram_info.dbgc1_add_msb =

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

933

dram_info.dbgc1_size = cpu_to_le32(le32_to_cpu(dram_size) - 0x400);

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

935

address + offset, &dram_info, 4);

drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c

495

offsetofend(struct iwl_tx_cmd_v9, dram_info) >

drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c

499

offsetofend(struct iwl_tx_cmd, dram_info) >