[PATCH v4 3/3] drm/msm/dp: replace DRM_DEBUG_DP marco with drm_dbg_dp

Since DRM_DEBUG_DP is deprecated in favor of drm_dbg_dp(NULL, ...), this patch replace all DRM_DEBUG_DP with drm_dbg_dp().

Changes in v4: -- replace (strucr drm_dev *)NULL with drm_dev

Signed-off-by: Kuogee Hsieh quic_khsieh@quicinc.com --- drivers/gpu/drm/msm/dp/dp_audio.c | 50 ++++++++++------ drivers/gpu/drm/msm/dp/dp_catalog.c | 35 ++++++----- drivers/gpu/drm/msm/dp/dp_ctrl.c | 114 ++++++++++++++++++++---------------- drivers/gpu/drm/msm/dp/dp_display.c | 68 ++++++++++++--------- drivers/gpu/drm/msm/dp/dp_drm.c | 4 +- drivers/gpu/drm/msm/dp/dp_link.c | 103 +++++++++++++++++++------------- drivers/gpu/drm/msm/dp/dp_panel.c | 47 +++++++++------ drivers/gpu/drm/msm/dp/dp_parser.c | 2 - drivers/gpu/drm/msm/dp/dp_power.c | 25 +++++--- 9 files changed, 265 insertions(+), 183 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_audio.c b/drivers/gpu/drm/msm/dp/dp_audio.c index d7e4a39..82a12c7 100644 --- a/drivers/gpu/drm/msm/dp/dp_audio.c +++ b/drivers/gpu/drm/msm/dp/dp_audio.c @@ -26,6 +26,7 @@ struct dp_audio_private { struct platform_device *audio_pdev; struct platform_device *pdev; + struct drm_device *drm_dev; struct dp_catalog *catalog; struct dp_panel *panel;

@@ -136,7 +137,8 @@ static void dp_audio_stream_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_1_BIT) | (parity_byte << PARITY_BYTE_1_BIT)); - DRM_DEBUG_DP("Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_STREAM, DP_AUDIO_SDP_HEADER_1); @@ -148,7 +150,8 @@ static void dp_audio_stream_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_2_BIT) | (parity_byte << PARITY_BYTE_2_BIT)); - DRM_DEBUG_DP("Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte);

dp_audio_set_header(catalog, value, @@ -162,7 +165,8 @@ static void dp_audio_stream_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_3_BIT) | (parity_byte << PARITY_BYTE_3_BIT)); - DRM_DEBUG_DP("Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte);

dp_audio_set_header(catalog, value, @@ -183,8 +187,9 @@ static void dp_audio_timestamp_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_1_BIT) | (parity_byte << PARITY_BYTE_1_BIT)); - DRM_DEBUG_DP("Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", - value, parity_byte); + drm_dbg_dp(audio->drm_dev, + "Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", + value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_TIMESTAMP, DP_AUDIO_SDP_HEADER_1);

@@ -196,7 +201,8 @@ static void dp_audio_timestamp_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_2_BIT) | (parity_byte << PARITY_BYTE_2_BIT)); - DRM_DEBUG_DP("Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_TIMESTAMP, DP_AUDIO_SDP_HEADER_2); @@ -209,7 +215,8 @@ static void dp_audio_timestamp_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_3_BIT) | (parity_byte << PARITY_BYTE_3_BIT)); - DRM_DEBUG_DP("Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_TIMESTAMP, DP_AUDIO_SDP_HEADER_3); @@ -229,7 +236,8 @@ static void dp_audio_infoframe_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_1_BIT) | (parity_byte << PARITY_BYTE_1_BIT)); - DRM_DEBUG_DP("Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_INFOFRAME, DP_AUDIO_SDP_HEADER_1); @@ -242,7 +250,8 @@ static void dp_audio_infoframe_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_2_BIT) | (parity_byte << PARITY_BYTE_2_BIT)); - DRM_DEBUG_DP("Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_INFOFRAME, DP_AUDIO_SDP_HEADER_2); @@ -255,7 +264,8 @@ static void dp_audio_infoframe_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_3_BIT) | (parity_byte << PARITY_BYTE_3_BIT)); - DRM_DEBUG_DP("Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", new_value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_INFOFRAME, DP_AUDIO_SDP_HEADER_3); @@ -275,7 +285,8 @@ static void dp_audio_copy_management_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_1_BIT) | (parity_byte << PARITY_BYTE_1_BIT)); - DRM_DEBUG_DP("Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_COPYMANAGEMENT, DP_AUDIO_SDP_HEADER_1); @@ -288,7 +299,8 @@ static void dp_audio_copy_management_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_2_BIT) | (parity_byte << PARITY_BYTE_2_BIT)); - DRM_DEBUG_DP("Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_COPYMANAGEMENT, DP_AUDIO_SDP_HEADER_2); @@ -301,7 +313,8 @@ static void dp_audio_copy_management_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_3_BIT) | (parity_byte << PARITY_BYTE_3_BIT)); - DRM_DEBUG_DP("Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 3: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_COPYMANAGEMENT, DP_AUDIO_SDP_HEADER_3); @@ -321,7 +334,8 @@ static void dp_audio_isrc_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_1_BIT) | (parity_byte << PARITY_BYTE_1_BIT)); - DRM_DEBUG_DP("Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 1: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_ISRC, DP_AUDIO_SDP_HEADER_1); @@ -334,7 +348,8 @@ static void dp_audio_isrc_sdp(struct dp_audio_private *audio) parity_byte = dp_audio_calculate_parity(new_value); value |= ((new_value << HEADER_BYTE_2_BIT) | (parity_byte << PARITY_BYTE_2_BIT)); - DRM_DEBUG_DP("Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", + drm_dbg_dp(audio->drm_dev, + "Header Byte 2: value = 0x%x, parity_byte = 0x%x\n", value, parity_byte); dp_audio_set_header(catalog, value, DP_AUDIO_SDP_ISRC, DP_AUDIO_SDP_HEADER_2); @@ -370,7 +385,7 @@ static void dp_audio_setup_acr(struct dp_audio_private *audio) select = 3; break; default: - DRM_DEBUG_DP("Unknown link rate\n"); + drm_dbg_dp(audio->drm_dev, "Unknown link rate\n"); select = 0; break; } @@ -395,7 +410,8 @@ static void dp_audio_safe_to_exit_level(struct dp_audio_private *audio) safe_to_exit_level = 5; break; default: - DRM_DEBUG_DP("setting the default safe_to_exit_level = %u\n", + drm_dbg_dp(audio->drm_dev, + "setting the default safe_to_exit_level = %u\n", safe_to_exit_level); safe_to_exit_level = 14; break; diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c index 64f0b26..cbf7cf6 100644 --- a/drivers/gpu/drm/msm/dp/dp_catalog.c +++ b/drivers/gpu/drm/msm/dp/dp_catalog.c @@ -47,6 +47,7 @@

struct dp_catalog_private { struct device *dev; + struct drm_device *drm_dev; struct dp_io *io; u32 (*audio_map)[DP_AUDIO_SDP_HEADER_MAX]; struct dp_catalog dp_catalog; @@ -322,7 +323,7 @@ void dp_catalog_ctrl_config_ctrl(struct dp_catalog *dp_catalog, u32 cfg) struct dp_catalog_private *catalog = container_of(dp_catalog, struct dp_catalog_private, dp_catalog);

- DRM_DEBUG_DP("DP_CONFIGURATION_CTRL=0x%x\n", cfg); + drm_dbg_dp(catalog->drm_dev, "DP_CONFIGURATION_CTRL=0x%x\n", cfg);

dp_write_link(catalog, REG_DP_CONFIGURATION_CTRL, cfg); } @@ -350,7 +351,7 @@ void dp_catalog_ctrl_mainlink_ctrl(struct dp_catalog *dp_catalog, struct dp_catalog_private *catalog = container_of(dp_catalog, struct dp_catalog_private, dp_catalog);

- DRM_DEBUG_DP("enable=%d\n", enable); + drm_dbg_dp(catalog->drm_dev, "enable=%d\n", enable); if (enable) { /* * To make sure link reg writes happens before other operation, @@ -395,7 +396,7 @@ void dp_catalog_ctrl_config_misc(struct dp_catalog *dp_catalog, /* Configure clock to synchronous mode */ misc_val |= DP_MISC0_SYNCHRONOUS_CLK;

- DRM_DEBUG_DP("misc settings = 0x%x\n", misc_val); + drm_dbg_dp(catalog->drm_dev, "misc settings = 0x%x\n", misc_val); dp_write_link(catalog, REG_DP_MISC1_MISC0, misc_val); }

@@ -450,7 +451,7 @@ void dp_catalog_ctrl_config_msa(struct dp_catalog *dp_catalog, if (link_rate_hbr3 == rate) nvid *= 3;

- DRM_DEBUG_DP("mvid=0x%x, nvid=0x%x\n", mvid, nvid); + drm_dbg_dp(catalog->drm_dev, "mvid=0x%x, nvid=0x%x\n", mvid, nvid); dp_write_link(catalog, REG_DP_SOFTWARE_MVID, mvid); dp_write_link(catalog, REG_DP_SOFTWARE_NVID, nvid); dp_write_p0(catalog, MMSS_DP_DSC_DTO, 0x0); @@ -465,7 +466,7 @@ int dp_catalog_ctrl_set_pattern_state_bit(struct dp_catalog *dp_catalog, struct dp_catalog_private, dp_catalog);

bit = BIT(state_bit - 1); - DRM_DEBUG_DP("hw: bit=%d train=%d\n", bit, state_bit); + drm_dbg_dp(catalog->drm_dev, "hw: bit=%d train=%d\n", bit, state_bit); dp_catalog_ctrl_state_ctrl(dp_catalog, bit);

bit = BIT(state_bit - 1) << DP_MAINLINK_READY_LINK_TRAINING_SHIFT; @@ -557,7 +558,8 @@ void dp_catalog_hpd_config_intr(struct dp_catalog *dp_catalog,

config = (en ? config | intr_mask : config & ~intr_mask);

- DRM_DEBUG_DP("intr_mask=%#x config=%#x\n", intr_mask, config); + drm_dbg_dp(catalog->drm_dev, "intr_mask=%#x config=%#x\n", + intr_mask, config); dp_write_aux(catalog, REG_DP_DP_HPD_INT_MASK, config & DP_DP_HPD_INT_MASK); } @@ -588,7 +590,7 @@ u32 dp_catalog_link_is_connected(struct dp_catalog *dp_catalog) u32 status;

status = dp_read_aux(catalog, REG_DP_DP_HPD_INT_STATUS); - DRM_DEBUG_DP("aux status: %#x\n", status); + drm_dbg_dp(catalog->drm_dev, "aux status: %#x\n", status); status >>= DP_DP_HPD_STATE_STATUS_BITS_SHIFT; status &= DP_DP_HPD_STATE_STATUS_BITS_MASK;

@@ -664,7 +666,7 @@ void dp_catalog_ctrl_send_phy_pattern(struct dp_catalog *dp_catalog, /* Make sure to clear the current pattern before starting a new one */ dp_write_link(catalog, REG_DP_STATE_CTRL, 0x0);

- DRM_DEBUG_DP("pattern: %#x\n", pattern); + drm_dbg_dp(catalog->drm_dev, "pattern: %#x\n", pattern); switch (pattern) { case DP_PHY_TEST_PATTERN_D10_2: dp_write_link(catalog, REG_DP_STATE_CTRL, @@ -725,7 +727,8 @@ void dp_catalog_ctrl_send_phy_pattern(struct dp_catalog *dp_catalog, DP_STATE_CTRL_LINK_TRAINING_PATTERN4); break; default: - DRM_DEBUG_DP("No valid test pattern requested: %#x\n", pattern); + drm_dbg_dp(catalog->drm_dev, + "No valid test pattern requested: %#x\n", pattern); break; } } @@ -820,7 +823,7 @@ void dp_catalog_panel_tpg_enable(struct dp_catalog *dp_catalog, DP_BIST_ENABLE_DPBIST_EN); dp_write_p0(catalog, MMSS_DP_TIMING_ENGINE_EN, DP_TIMING_ENGINE_EN_EN); - DRM_DEBUG_DP("%s: enabled tpg\n", __func__); + drm_dbg_dp(catalog->drm_dev, "%s: enabled tpg\n", __func__); }

void dp_catalog_panel_tpg_disable(struct dp_catalog *dp_catalog) @@ -909,7 +912,8 @@ void dp_catalog_audio_config_acr(struct dp_catalog *dp_catalog) select = dp_catalog->audio_data; acr_ctrl = select << 4 | BIT(31) | BIT(8) | BIT(14);

- DRM_DEBUG_DP("select: %#x, acr_ctrl: %#x\n", select, acr_ctrl); + drm_dbg_dp(catalog->drm_dev, "select: %#x, acr_ctrl: %#x\n", + select, acr_ctrl);

dp_write_link(catalog, MMSS_DP_AUDIO_ACR_CTRL, acr_ctrl); } @@ -934,7 +938,7 @@ void dp_catalog_audio_enable(struct dp_catalog *dp_catalog) else audio_ctrl &= ~BIT(0);

- DRM_DEBUG_DP("dp_audio_cfg = 0x%x\n", audio_ctrl); + drm_dbg_dp(catalog->drm_dev, "dp_audio_cfg = 0x%x\n", audio_ctrl);

dp_write_link(catalog, MMSS_DP_AUDIO_CFG, audio_ctrl); /* make sure audio engine is disabled */ @@ -965,7 +969,7 @@ void dp_catalog_audio_config_sdp(struct dp_catalog *dp_catalog) /* AUDIO_INFOFRAME_SDP_EN */ sdp_cfg |= BIT(20);

- DRM_DEBUG_DP("sdp_cfg = 0x%x\n", sdp_cfg); + drm_dbg_dp(catalog->drm_dev, "sdp_cfg = 0x%x\n", sdp_cfg);

dp_write_link(catalog, MMSS_DP_SDP_CFG, sdp_cfg);

@@ -975,7 +979,7 @@ void dp_catalog_audio_config_sdp(struct dp_catalog *dp_catalog) /* AUDIO_STREAM_HB3_REGSRC-> Do not use reg values */ sdp_cfg2 &= ~BIT(1);

- DRM_DEBUG_DP("sdp_cfg2 = 0x%x\n", sdp_cfg2); + drm_dbg_dp(catalog->drm_dev, "sdp_cfg2 = 0x%x\n", sdp_cfg2);

dp_write_link(catalog, MMSS_DP_SDP_CFG2, sdp_cfg2); } @@ -1037,7 +1041,8 @@ void dp_catalog_audio_sfe_level(struct dp_catalog *dp_catalog) mainlink_levels &= 0xFE0; mainlink_levels |= safe_to_exit_level;

- DRM_DEBUG_DP("mainlink_level = 0x%x, safe_to_exit_level = 0x%x\n", + drm_dbg_dp(catalog->drm_dev, + "mainlink_level = 0x%x, safe_to_exit_level = 0x%x\n", mainlink_levels, safe_to_exit_level);

dp_write_link(catalog, REG_DP_MAINLINK_LEVELS, mainlink_levels); diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index dcd0126..e52d770 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -69,6 +69,7 @@ struct dp_vc_tu_mapping_table {

struct dp_ctrl_private { struct dp_ctrl dp_ctrl; + struct drm_device *drm_dev; struct device *dev; struct drm_dp_aux *aux; struct dp_panel *panel; @@ -113,7 +114,7 @@ void dp_ctrl_push_idle(struct dp_ctrl *dp_ctrl) IDLE_PATTERN_COMPLETION_TIMEOUT_JIFFIES)) pr_warn("PUSH_IDLE pattern timedout\n");

- DRM_DEBUG_DP("mainlink off done\n"); + drm_dbg_dp(ctrl->drm_dev, "mainlink off\n"); }

static void dp_ctrl_config_ctrl(struct dp_ctrl_private *ctrl) @@ -602,8 +603,9 @@ static void _tu_valid_boundary_calc(struct tu_algo_data *tu) } }

-static void _dp_ctrl_calc_tu(struct dp_tu_calc_input *in, - struct dp_vc_tu_mapping_table *tu_table) +static void _dp_ctrl_calc_tu(struct dp_ctrl_private *ctrl, + struct dp_tu_calc_input *in, + struct dp_vc_tu_mapping_table *tu_table) { struct tu_algo_data *tu; int compare_result_1, compare_result_2; @@ -686,8 +688,8 @@ static void _dp_ctrl_calc_tu(struct dp_tu_calc_input *in,

if (tu->dsc_en && compare_result_1 && compare_result_2) { HBLANK_MARGIN += 4; - DRM_DEBUG_DP("Info: increase HBLANK_MARGIN to %d\n", - HBLANK_MARGIN); + drm_dbg_dp(ctrl->drm_dev, + "increase HBLANK_MARGIN to %d\n", HBLANK_MARGIN); }

tu_size_calc: @@ -721,8 +723,10 @@ static void _dp_ctrl_calc_tu(struct dp_tu_calc_input *in, tu->n_tus += 1;

tu->even_distribution_legacy = tu->n_tus % tu->nlanes == 0 ? 1 : 0; - DRM_DEBUG_DP("Info: n_sym = %d, num_of_tus = %d\n", - tu->valid_boundary_link, tu->n_tus); + + drm_dbg_dp(ctrl->drm_dev, + "n_sym = %d, num_of_tus = %d\n", + tu->valid_boundary_link, tu->n_tus);

temp1_fp = drm_fixp_from_fraction(tu->tu_size_desired, 1); temp2_fp = drm_fixp_mul(tu->original_ratio_fp, temp1_fp); @@ -915,19 +919,20 @@ static void _dp_ctrl_calc_tu(struct dp_tu_calc_input *in, tu_table->lower_boundary_count = tu->lower_boundary_count; tu_table->tu_size_minus1 = tu->tu_size_minus1;

- DRM_DEBUG_DP("TU: valid_boundary_link: %d\n", + drm_dbg_dp(ctrl->drm_dev, "TU: valid_boundary_link: %d\n", tu_table->valid_boundary_link); - DRM_DEBUG_DP("TU: delay_start_link: %d\n", + drm_dbg_dp(ctrl->drm_dev, "TU: delay_start_link: %d\n", tu_table->delay_start_link); - DRM_DEBUG_DP("TU: boundary_moderation_en: %d\n", + drm_dbg_dp(ctrl->drm_dev, "TU: boundary_moderation_en: %d\n", tu_table->boundary_moderation_en); - DRM_DEBUG_DP("TU: valid_lower_boundary_link: %d\n", + drm_dbg_dp(ctrl->drm_dev, "TU: valid_lower_boundary_link: %d\n", tu_table->valid_lower_boundary_link); - DRM_DEBUG_DP("TU: upper_boundary_count: %d\n", + drm_dbg_dp(ctrl->drm_dev, "TU: upper_boundary_count: %d\n", tu_table->upper_boundary_count); - DRM_DEBUG_DP("TU: lower_boundary_count: %d\n", + drm_dbg_dp(ctrl->drm_dev, "TU: lower_boundary_count: %d\n", tu_table->lower_boundary_count); - DRM_DEBUG_DP("TU: tu_size_minus1: %d\n", tu_table->tu_size_minus1); + drm_dbg_dp(ctrl->drm_dev, "TU: tu_size_minus1: %d\n", + tu_table->tu_size_minus1);

kfree(tu); } @@ -953,7 +958,7 @@ static void dp_ctrl_calc_tu_parameters(struct dp_ctrl_private *ctrl, in.num_of_dsc_slices = 0; in.compress_ratio = 100;

- _dp_ctrl_calc_tu(&in, tu_table); + _dp_ctrl_calc_tu(ctrl, &in, tu_table); }

static void dp_ctrl_setup_tr_unit(struct dp_ctrl_private *ctrl) @@ -1004,8 +1009,9 @@ static int dp_ctrl_update_vx_px(struct dp_ctrl_private *ctrl) u32 voltage_swing_level = link->phy_params.v_level; u32 pre_emphasis_level = link->phy_params.p_level;

- DRM_DEBUG_DP("voltage level: %d emphasis level: %d\n", voltage_swing_level, - pre_emphasis_level); + drm_dbg_dp(ctrl->drm_dev, + "voltage level: %d emphasis level: %d\n", + voltage_swing_level, pre_emphasis_level); ret = dp_catalog_ctrl_update_vx_px(ctrl->catalog, voltage_swing_level, pre_emphasis_level);

@@ -1013,13 +1019,15 @@ static int dp_ctrl_update_vx_px(struct dp_ctrl_private *ctrl) return ret;

if (voltage_swing_level >= DP_TRAIN_VOLTAGE_SWING_MAX) { - DRM_DEBUG_DP("max. voltage swing level reached %d\n", + drm_dbg_dp(ctrl->drm_dev, + "max. voltage swing level reached %d\n", voltage_swing_level); max_level_reached |= DP_TRAIN_MAX_SWING_REACHED; }

if (pre_emphasis_level >= DP_TRAIN_PRE_EMPHASIS_MAX) { - DRM_DEBUG_DP("max. pre-emphasis level reached %d\n", + drm_dbg_dp(ctrl->drm_dev, + "max. pre-emphasis level reached %d\n", pre_emphasis_level); max_level_reached |= DP_TRAIN_MAX_PRE_EMPHASIS_REACHED; } @@ -1031,8 +1039,8 @@ static int dp_ctrl_update_vx_px(struct dp_ctrl_private *ctrl) buf[lane] = voltage_swing_level | pre_emphasis_level | max_level_reached;

- DRM_DEBUG_DP("sink: p|v=0x%x\n", voltage_swing_level - | pre_emphasis_level); + drm_dbg_dp(ctrl->drm_dev, "sink: p|v=0x%x\n", + voltage_swing_level | pre_emphasis_level); ret = drm_dp_dpcd_write(ctrl->aux, DP_TRAINING_LANE0_SET, buf, lane_cnt); if (ret == lane_cnt) @@ -1047,7 +1055,7 @@ static bool dp_ctrl_train_pattern_set(struct dp_ctrl_private *ctrl, u8 buf; int ret = 0;

- DRM_DEBUG_DP("sink: pattern=%x\n", pattern); + drm_dbg_dp(ctrl->drm_dev, "sink: pattern=%x\n", pattern);

buf = pattern;

@@ -1118,8 +1126,6 @@ static int dp_ctrl_link_train_1(struct dp_ctrl_private *ctrl, old_v_level = ctrl->link->phy_params.v_level; }

- DRM_DEBUG_DP("clock recovery not done, adjusting vx px\n"); - dp_link_adjust_levels(ctrl->link, link_status); ret = dp_ctrl_update_vx_px(ctrl); if (ret) @@ -1150,8 +1156,10 @@ static int dp_ctrl_link_rate_down_shift(struct dp_ctrl_private *ctrl) break; }

- if (!ret) - DRM_DEBUG_DP("new rate=0x%x\n", ctrl->link->link_params.rate); + if (!ret) { + drm_dbg_dp(ctrl->drm_dev, "new rate=0x%x\n", + ctrl->link->link_params.rate); + }

return ret; } @@ -1270,7 +1278,7 @@ static int dp_ctrl_link_train(struct dp_ctrl_private *ctrl, }

/* print success info as this is a result of user initiated action */ - DRM_DEBUG_DP("link training #1 successful\n"); + drm_dbg_dp(ctrl->drm_dev, "link training #1 successful\n");

ret = dp_ctrl_link_train_2(ctrl, training_step); if (ret) { @@ -1279,7 +1287,7 @@ static int dp_ctrl_link_train(struct dp_ctrl_private *ctrl, }

/* print success info as this is a result of user initiated action */ - DRM_DEBUG_DP("link training #2 successful\n"); + drm_dbg_dp(ctrl->drm_dev, "link training #2 successful\n");

end: dp_catalog_ctrl_state_ctrl(ctrl->catalog, 0); @@ -1319,7 +1327,8 @@ static void dp_ctrl_set_clock_rate(struct dp_ctrl_private *ctrl, cfg++; }

- DRM_DEBUG_DP("setting rate=%lu on clk=%s\n", rate, name); + drm_dbg_dp(ctrl->drm_dev, "setting rate=%lu on clk=%s\n", + rate, name);

if (num) cfg->rate = rate; @@ -1349,7 +1358,7 @@ static int dp_ctrl_enable_mainlink_clocks(struct dp_ctrl_private *ctrl) if (ret) DRM_ERROR("Unable to start link clocks. ret=%d\n", ret);

- DRM_DEBUG_DP("link rate=%d pixel_clk=%d\n", + drm_dbg_dp(ctrl->drm_dev, "link rate=%d pixel_clk=%d\n", ctrl->link->link_params.rate, ctrl->dp_ctrl.pixel_rate);

return ret; @@ -1366,7 +1375,7 @@ static int dp_ctrl_enable_stream_clocks(struct dp_ctrl_private *ctrl) if (ret) DRM_ERROR("Unabled to start pixel clocks. ret=%d\n", ret);

- DRM_DEBUG_DP("link rate=%d pixel_clk=%d\n", + drm_dbg_dp(ctrl->drm_dev, "link rate=%d pixel_clk=%d\n", ctrl->link->link_params.rate, ctrl->dp_ctrl.pixel_rate);

return ret; @@ -1396,7 +1405,8 @@ void dp_ctrl_phy_init(struct dp_ctrl *dp_ctrl)

dp_catalog_ctrl_phy_reset(ctrl->catalog); phy_init(phy); - DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n", + + drm_dbg_dp(ctrl->drm_dev, "phy=%p init=%d power_on=%d\n", phy, phy->init_count, phy->power_count); }

@@ -1412,7 +1422,7 @@ void dp_ctrl_phy_exit(struct dp_ctrl *dp_ctrl)

dp_catalog_ctrl_phy_reset(ctrl->catalog); phy_exit(phy); - DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n", + drm_dbg_dp(ctrl->drm_dev, "phy=%p init=%d power_on=%d\n", phy, phy->init_count, phy->power_count); }

@@ -1488,7 +1498,7 @@ static int dp_ctrl_deinitialize_mainlink(struct dp_ctrl_private *ctrl) phy_exit(phy); phy_init(phy);

- DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n", + drm_dbg_dp(ctrl->drm_dev, "phy=%p init=%d power_on=%d\n", phy, phy->init_count, phy->power_count); return 0; } @@ -1523,7 +1533,8 @@ static int dp_ctrl_process_phy_test_request(struct dp_ctrl_private *ctrl) int ret = 0;

if (!ctrl->link->phy_params.phy_test_pattern_sel) { - DRM_DEBUG_DP("no test pattern selected by sink\n"); + drm_dbg_dp(ctrl->drm_dev, + "no test pattern selected by sink\n"); return ret; }

@@ -1553,7 +1564,7 @@ static bool dp_ctrl_send_phy_test_pattern(struct dp_ctrl_private *ctrl) u32 pattern_sent = 0x0; u32 pattern_requested = ctrl->link->phy_params.phy_test_pattern_sel;

- DRM_DEBUG_DP("request: 0x%x\n", pattern_requested); + drm_dbg_dp(ctrl->drm_dev, "request: 0x%x\n", pattern_requested);

if (dp_catalog_ctrl_update_vx_px(ctrl->catalog, ctrl->link->phy_params.v_level, @@ -1594,8 +1605,8 @@ static bool dp_ctrl_send_phy_test_pattern(struct dp_ctrl_private *ctrl) success = false; }

- DRM_DEBUG_DP("%s: test->0x%x\n", success ? "success" : "failed", - pattern_requested); + drm_dbg_dp(ctrl->drm_dev, "%s: test->0x%x\n", + success ? "success" : "failed", pattern_requested); return success; }

@@ -1613,7 +1624,7 @@ void dp_ctrl_handle_sink_request(struct dp_ctrl *dp_ctrl) sink_request = ctrl->link->sink_request;

if (sink_request & DP_TEST_LINK_PHY_TEST_PATTERN) { - DRM_DEBUG_DP("PHY_TEST_PATTERN request\n"); + drm_dbg_dp(ctrl->drm_dev, "PHY_TEST_PATTERN request\n"); if (dp_ctrl_process_phy_test_request(ctrl)) { DRM_ERROR("process phy_test_req failed\n"); return; @@ -1685,7 +1696,8 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl) dp_power_clk_enable(ctrl->power, DP_CORE_PM, true);

if (ctrl->link->sink_request & DP_TEST_LINK_PHY_TEST_PATTERN) { - DRM_DEBUG_DP("using phy test link parameters\n"); + drm_dbg_dp(ctrl->drm_dev, + "using phy test link parameters\n"); if (!ctrl->panel->dp_mode.drm_mode.clock) ctrl->dp_ctrl.pixel_rate = phy_cts_pixel_clk_khz; } else { @@ -1695,9 +1707,9 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl) ctrl->dp_ctrl.pixel_rate = ctrl->panel->dp_mode.drm_mode.clock; }

- DRM_DEBUG_DP("rate=%d, num_lanes=%d, pixel_rate=%d\n", - ctrl->link->link_params.rate, - ctrl->link->link_params.num_lanes, ctrl->dp_ctrl.pixel_rate); + drm_dbg_dp(ctrl->drm_dev, "rate=%d, num_lanes=%d, pixel_rate=%d\n", + ctrl->link->link_params.rate, ctrl->link->link_params.num_lanes, + ctrl->dp_ctrl.pixel_rate);

ctrl->link->phy_params.p_level = 0; ctrl->link->phy_params.v_level = 0; @@ -1810,7 +1822,7 @@ int dp_ctrl_on_stream(struct dp_ctrl *dp_ctrl)

ctrl->dp_ctrl.pixel_rate = ctrl->panel->dp_mode.drm_mode.clock;

- DRM_DEBUG_DP("rate=%d, num_lanes=%d, pixel_rate=%d\n", + drm_dbg_dp(ctrl->drm_dev, "rate=%d, num_lanes=%d, pixel_rate=%d\n", ctrl->link->link_params.rate, ctrl->link->link_params.num_lanes, ctrl->dp_ctrl.pixel_rate);

@@ -1860,7 +1872,8 @@ int dp_ctrl_on_stream(struct dp_ctrl *dp_ctrl) return ret;

mainlink_ready = dp_catalog_ctrl_mainlink_ready(ctrl->catalog); - DRM_DEBUG_DP("mainlink %s\n", mainlink_ready ? "READY" : "NOT READY"); + drm_dbg_dp(ctrl->drm_dev, + "mainlink %s\n", mainlink_ready ? "READY" : "NOT READY");

end: return ret; @@ -1896,16 +1909,13 @@ int dp_ctrl_off_link_stream(struct dp_ctrl *dp_ctrl) return ret; }

- DRM_DEBUG_DP("Before, phy=%x init_count=%d power_on=%d\n", - (u32)(uintptr_t)phy, phy->init_count, phy->power_count); - phy_power_off(phy);

/* aux channel down, reinit phy */ phy_exit(phy); phy_init(phy);

- DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n", + drm_dbg_dp(ctrl->drm_dev, "phy=%p init=%d power_on=%d\n", phy, phy->init_count, phy->power_count); return ret; } @@ -1938,7 +1948,7 @@ int dp_ctrl_off(struct dp_ctrl *dp_ctrl) }

phy_power_off(phy); - DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n", + drm_dbg_dp(ctrl->drm_dev, "phy=%p init=%d power_on=%d\n", phy, phy->init_count, phy->power_count);

return ret; @@ -1957,12 +1967,12 @@ void dp_ctrl_isr(struct dp_ctrl *dp_ctrl) isr = dp_catalog_ctrl_get_interrupt(ctrl->catalog);

if (isr & DP_CTRL_INTR_READY_FOR_VIDEO) { - DRM_DEBUG_DP("dp_video_ready\n"); + drm_dbg_dp(ctrl->drm_dev, "dp_video_ready\n"); complete(&ctrl->video_comp); }

if (isr & DP_CTRL_INTR_IDLE_PATTERN_SENT) { - DRM_DEBUG_DP("idle_patterns_sent\n"); + drm_dbg_dp(ctrl->drm_dev, "idle_patterns_sent\n"); complete(&ctrl->idle_comp); } } diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 01371dd..f89f3ed 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -87,6 +87,7 @@ struct dp_display_private { bool hpd_irq_on; bool audio_supported;

+ struct drm_device *drm_dev; struct platform_device *pdev; struct dentry *root;

@@ -249,6 +250,7 @@ static int dp_display_bind(struct device *dev, struct device *master,

dp->dp_display.panel_bridge = dp->parser->panel_bridge;

+ dp->drm_dev = drm; dp->aux->drm_dev = drm; rc = dp_aux_register(dp->aux); if (rc) { @@ -294,7 +296,8 @@ static bool dp_display_is_ds_bridge(struct dp_panel *panel)

static bool dp_display_is_sink_count_zero(struct dp_display_private *dp) { - DRM_DEBUG_DP("present=%#x sink_count=%d\n", dp->panel->dpcd[DP_DOWNSTREAMPORT_PRESENT], + drm_dbg_dp(dp->drm_dev, "present=%#x sink_count=%d\n", + dp->panel->dpcd[DP_DOWNSTREAMPORT_PRESENT], dp->link->sink_count); return dp_display_is_ds_bridge(dp->panel) && (dp->link->sink_count == 0); @@ -317,7 +320,8 @@ static int dp_display_send_hpd_notification(struct dp_display_private *dp, { if ((hpd && dp->dp_display.is_connected) || (!hpd && !dp->dp_display.is_connected)) { - DRM_DEBUG_DP("HPD already %s\n", (hpd ? "on" : "off")); + drm_dbg_dp(dp->drm_dev, "HPD already %s\n", + (hpd ? "on" : "off")); return 0; }

@@ -327,7 +331,8 @@ static int dp_display_send_hpd_notification(struct dp_display_private *dp,

dp->dp_display.is_connected = hpd;

- DRM_DEBUG_DP("hpd=%d\n", hpd); + drm_dbg_dp(dp->drm_dev, "type=%d hpd=%d\n", + dp->dp_display.connector_type, hpd); dp_display_send_hpd_event(&dp->dp_display);

return 0; @@ -375,7 +380,7 @@ static int dp_display_process_hpd_high(struct dp_display_private *dp)

static void dp_display_host_phy_init(struct dp_display_private *dp) { - DRM_DEBUG_DP("type=%d core_init=%d phy_init=%d\n", + drm_dbg_dp(dp->drm_dev, "type=%d core_init=%d phy_init=%d\n", dp->dp_display.connector_type, dp->core_initialized, dp->phy_initialized);

@@ -387,7 +392,7 @@ static void dp_display_host_phy_init(struct dp_display_private *dp)

static void dp_display_host_phy_exit(struct dp_display_private *dp) { - DRM_DEBUG_DP("type=%d core_init=%d phy_init=%d\n", + drm_dbg_dp(dp->drm_dev, "type=%d core_init=%d phy_init=%d\n", dp->dp_display.connector_type, dp->core_initialized, dp->phy_initialized);

@@ -399,7 +404,7 @@ static void dp_display_host_phy_exit(struct dp_display_private *dp)

static void dp_display_host_init(struct dp_display_private *dp) { - DRM_DEBUG_DP("type=%d core_init=%d phy_init=%d\n", + drm_dbg_dp(dp->drm_dev, "type=%d core_init=%d phy_init=%d\n", dp->dp_display.connector_type, dp->core_initialized, dp->phy_initialized);

@@ -411,7 +416,7 @@ static void dp_display_host_init(struct dp_display_private *dp)

static void dp_display_host_deinit(struct dp_display_private *dp) { - DRM_DEBUG_DP("type=%d core_init=%d phy_init=%d\n", + drm_dbg_dp(dp->drm_dev, "type=%d core_init=%d phy_init=%d\n", dp->dp_display.connector_type, dp->core_initialized, dp->phy_initialized);

@@ -452,7 +457,7 @@ static int dp_display_handle_port_ststus_changed(struct dp_display_private *dp) int rc = 0;

if (dp_display_is_sink_count_zero(dp)) { - DRM_DEBUG_DP("sink count is zero, nothing to do\n"); + drm_dbg_dp(dp->drm_dev, "sink count is zero, nothing to do\n"); if (dp->hpd_state != ST_DISCONNECTED) { dp->hpd_state = ST_DISCONNECT_PENDING; dp_add_event(dp, EV_USER_NOTIFICATION, false, 0); @@ -473,10 +478,11 @@ static int dp_display_handle_irq_hpd(struct dp_display_private *dp) { u32 sink_request = dp->link->sink_request;

- DRM_DEBUG_DP("%d\n", sink_request); + drm_dbg_dp(dp->drm_dev, "%d\n", sink_request); if (dp->hpd_state == ST_DISCONNECTED) { if (sink_request & DP_LINK_STATUS_UPDATED) { - DRM_DEBUG_DP("Disconnected sink_request: %d\n", sink_request); + drm_dbg_dp(dp->drm_dev, "Disconnected sink_request: %d\n", + sink_request); DRM_ERROR("Disconnected, no DP_LINK_STATUS_UPDATED\n"); return -EINVAL; } @@ -500,7 +506,8 @@ static int dp_display_usbpd_attention_cb(struct device *dev) rc = dp_link_process_request(dp->link); if (!rc) { sink_request = dp->link->sink_request; - DRM_DEBUG_DP("hpd_state=%d sink_request=%d\n", dp->hpd_state, sink_request); + drm_dbg_dp(dp->drm_dev, "hpd_state=%d sink_request=%d\n", + dp->hpd_state, sink_request); if (sink_request & DS_PORT_STATUS_CHANGED) rc = dp_display_handle_port_ststus_changed(dp); else @@ -523,7 +530,7 @@ static int dp_hpd_plug_handle(struct dp_display_private *dp, u32 data) mutex_lock(&dp->event_mutex);

state = dp->hpd_state; - DRM_DEBUG_DP("Before, type=%d hpd_state=%d\n", + drm_dbg_dp(dp->drm_dev, "Before, type=%d hpd_state=%d\n", dp->dp_display.connector_type, state);

if (state == ST_DISPLAY_OFF || state == ST_SUSPENDED) { @@ -557,7 +564,7 @@ static int dp_hpd_plug_handle(struct dp_display_private *dp, u32 data) dp_catalog_hpd_config_intr(dp->catalog, DP_DP_IRQ_HPD_INT_MASK | DP_DP_HPD_REPLUG_INT_MASK, true);

- DRM_DEBUG_DP("After, type=%d hpd_state=%d\n", + drm_dbg_dp(dp->drm_dev, "After, type=%d hpd_state=%d\n", dp->dp_display.connector_type, state); mutex_unlock(&dp->event_mutex);

@@ -577,7 +584,7 @@ static int dp_connect_pending_timeout(struct dp_display_private *dp, u32 data) state = dp->hpd_state; if (state == ST_CONNECT_PENDING) { dp->hpd_state = ST_CONNECTED; - DRM_DEBUG_DP("type=%d\n", dp->dp_display.connector_type); + drm_dbg_dp(dp->drm_dev, "type=%d\n", dp->dp_display.connector_type); }

mutex_unlock(&dp->event_mutex); @@ -611,7 +618,7 @@ static int dp_hpd_unplug_handle(struct dp_display_private *dp, u32 data)

state = dp->hpd_state;

- DRM_DEBUG_DP("Before, type=%d hpd_state=%d\n", + drm_dbg_dp(dp->drm_dev, "Before, type=%d hpd_state=%d\n", dp->dp_display.connector_type, state);

/* disable irq_hpd/replug interrupts */ @@ -662,7 +669,7 @@ static int dp_hpd_unplug_handle(struct dp_display_private *dp, u32 data) /* enable HDP plug interrupt to prepare for next plugin */ dp_catalog_hpd_config_intr(dp->catalog, DP_DP_HPD_PLUG_INT_MASK, true);

- DRM_DEBUG_DP("After, type=%d hpd_state=%d\n", + drm_dbg_dp(dp->drm_dev, "After, type=%d hpd_state=%d\n", dp->dp_display.connector_type, state);

/* uevent will complete disconnection part */ @@ -679,7 +686,7 @@ static int dp_disconnect_pending_timeout(struct dp_display_private *dp, u32 data state = dp->hpd_state; if (state == ST_DISCONNECT_PENDING) { dp->hpd_state = ST_DISCONNECTED; - DRM_DEBUG_DP("type=%d\n", dp->dp_display.connector_type); + drm_dbg_dp(dp->drm_dev, "type=%d\n", dp->dp_display.connector_type); }

mutex_unlock(&dp->event_mutex); @@ -695,7 +702,7 @@ static int dp_irq_hpd_handle(struct dp_display_private *dp, u32 data)

/* irq_hpd can happen at either connected or disconnected state */ state = dp->hpd_state; - DRM_DEBUG_DP("Before, type=%d hpd_state=%d\n", + drm_dbg_dp(dp->drm_dev, "Before, type=%d hpd_state=%d\n", dp->dp_display.connector_type, state);

if (state == ST_DISPLAY_OFF || state == ST_SUSPENDED) { @@ -719,7 +726,7 @@ static int dp_irq_hpd_handle(struct dp_display_private *dp, u32 data)

dp_display_usbpd_attention_cb(&dp->pdev->dev);

- DRM_DEBUG_DP("After, type=%d hpd_state=%d\n", + drm_dbg_dp(dp->drm_dev, "After, type=%d hpd_state=%d\n", dp->dp_display.connector_type, state);

mutex_unlock(&dp->event_mutex); @@ -860,9 +867,9 @@ static int dp_display_enable(struct dp_display_private *dp, u32 data) int rc = 0; struct msm_dp *dp_display = &dp->dp_display;

- DRM_DEBUG_DP("sink_count=%d\n", dp->link->sink_count); + drm_dbg_dp(dp->drm_dev, "sink_count=%d\n", dp->link->sink_count); if (dp_display->power_on) { - DRM_DEBUG_DP("Link already setup, return\n"); + drm_dbg_dp(dp->drm_dev, "Link already setup, return\n"); return 0; }

@@ -927,7 +934,7 @@ static int dp_display_disable(struct dp_display_private *dp, u32 data)

dp_display->power_on = false;

- DRM_DEBUG_DP("sink count: %d\n", dp->link->sink_count); + drm_dbg_dp(dp->drm_dev, "sink count: %d\n", dp->link->sink_count); return 0; }

@@ -1171,7 +1178,7 @@ static irqreturn_t dp_display_irq_handler(int irq, void *dev_id) hpd_isr_status = dp_catalog_hpd_get_intr_status(dp->catalog);

if (hpd_isr_status & 0x0F) { - DRM_DEBUG_DP("type=%d isr=0x%x\n", + drm_dbg_dp(dp->drm_dev, "type=%d isr=0x%x\n", dp->dp_display.connector_type, hpd_isr_status); /* hpd related interrupts */ if (hpd_isr_status & DP_DP_HPD_PLUG_INT_MASK) @@ -1325,7 +1332,8 @@ static int dp_pm_resume(struct device *dev)

mutex_lock(&dp->event_mutex);

- DRM_DEBUG_DP("Before, type=%d core_inited=%d phy_inited=%d power_on=%d\n", + drm_dbg_dp(dp->drm_dev, + "Before, type=%d core_inited=%d phy_inited=%d power_on=%d\n", dp->dp_display.connector_type, dp->core_initialized, dp->phy_initialized, dp_display->power_on);

@@ -1366,8 +1374,8 @@ static int dp_pm_resume(struct device *dev) dp_display_handle_plugged_change(dp_display, false); }

- DRM_DEBUG_DP("After, type=%d sink_count=%d is_connected=%d \ - core_inited=%d phy_inited=%d power_on=%d\n", + drm_dbg_dp(dp->drm_dev, + "After, type=%d sink=%d conn=%d core_init=%d phy_init=%d power=%d\n", dp->dp_display.connector_type, dp->link->sink_count, dp->dp_display.is_connected, dp->core_initialized, dp->phy_initialized, dp_display->power_on); @@ -1387,7 +1395,8 @@ static int dp_pm_suspend(struct device *dev)

mutex_lock(&dp->event_mutex);

- DRM_DEBUG_DP("Before, type=%d core_inited=%d phy_inited=%d power_on=%d\n", + drm_dbg_dp(dp->drm_dev, + "Before, type=%d core_inited=%d phy_inited=%d power_on=%d\n", dp->dp_display.connector_type, dp->core_initialized, dp->phy_initialized, dp_display->power_on);

@@ -1402,7 +1411,8 @@ static int dp_pm_suspend(struct device *dev)

dp->hpd_state = ST_SUSPENDED;

- DRM_DEBUG_DP("After, type=%d core_inited=%d phy_inited=%d power_on=%d\n", + drm_dbg_dp(dp->drm_dev, + "After, type=%d core_inited=%d phy_inited=%d power_on=%d\n", dp->dp_display.connector_type, dp->core_initialized, dp->phy_initialized, dp_display->power_on);

@@ -1590,6 +1600,7 @@ int msm_dp_display_enable(struct msm_dp *dp, struct drm_encoder *encoder) /* completed connection */ dp_display->hpd_state = ST_CONNECTED;

+ drm_dbg_dp(dp->drm_dev, "type=%d Done\n", dp->connector_type); mutex_unlock(&dp_display->event_mutex);

return rc; @@ -1633,6 +1644,7 @@ int msm_dp_display_disable(struct msm_dp *dp, struct drm_encoder *encoder) dp_display->hpd_state = ST_DISPLAY_OFF; }

+ drm_dbg_dp(dp->drm_dev, "type=%d Done\n", dp->connector_type); mutex_unlock(&dp_display->event_mutex); return rc; } diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c index d4d360d..0b4df62 100644 --- a/drivers/gpu/drm/msm/dp/dp_drm.c +++ b/drivers/gpu/drm/msm/dp/dp_drm.c @@ -39,7 +39,7 @@ static enum drm_connector_status dp_connector_detect(struct drm_connector *conn,

dp = to_dp_connector(conn)->dp_display;

- DRM_DEBUG_DP("is_connected = %s\n", + drm_dbg_dp(conn->dev, "is_connected = %s\n", (dp->is_connected) ? "true" : "false");

return (dp->is_connected) ? connector_status_connected : @@ -95,7 +95,7 @@ static int dp_connector_get_modes(struct drm_connector *connector) drm_mode_probed_add(connector, m); } } else { - DRM_DEBUG_DP("No sink connected\n"); + drm_dbg_dp(connector->dev, "No sink connected\n"); } kfree(dp_mode); return rc; diff --git a/drivers/gpu/drm/msm/dp/dp_link.c b/drivers/gpu/drm/msm/dp/dp_link.c index d4d31e5..36f0af0 100644 --- a/drivers/gpu/drm/msm/dp/dp_link.c +++ b/drivers/gpu/drm/msm/dp/dp_link.c @@ -36,6 +36,7 @@ struct dp_link_request { struct dp_link_private { u32 prev_sink_count; struct device *dev; + struct drm_device *drm_dev; struct drm_dp_aux *aux; struct dp_link dp_link;

@@ -128,14 +129,14 @@ static int dp_link_parse_audio_channel_period(struct dp_link_private *link) goto exit;

req->test_audio_period_ch_1 = ret; - DRM_DEBUG_DP("test_audio_period_ch_1 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_1 = 0x%x\n", ret);

ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH2); if (ret == -EINVAL) goto exit;

req->test_audio_period_ch_2 = ret; - DRM_DEBUG_DP("test_audio_period_ch_2 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_2 = 0x%x\n", ret);

/* TEST_AUDIO_PERIOD_CH_3 (Byte 0x275) */ ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH3); @@ -143,42 +144,42 @@ static int dp_link_parse_audio_channel_period(struct dp_link_private *link) goto exit;

req->test_audio_period_ch_3 = ret; - DRM_DEBUG_DP("test_audio_period_ch_3 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_3 = 0x%x\n", ret);

ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH4); if (ret == -EINVAL) goto exit;

req->test_audio_period_ch_4 = ret; - DRM_DEBUG_DP("test_audio_period_ch_4 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_4 = 0x%x\n", ret);

ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH5); if (ret == -EINVAL) goto exit;

req->test_audio_period_ch_5 = ret; - DRM_DEBUG_DP("test_audio_period_ch_5 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_5 = 0x%x\n", ret);

ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH6); if (ret == -EINVAL) goto exit;

req->test_audio_period_ch_6 = ret; - DRM_DEBUG_DP("test_audio_period_ch_6 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_6 = 0x%x\n", ret);

ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH7); if (ret == -EINVAL) goto exit;

req->test_audio_period_ch_7 = ret; - DRM_DEBUG_DP("test_audio_period_ch_7 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_7 = 0x%x\n", ret);

ret = dp_link_get_period(link, DP_TEST_AUDIO_PERIOD_CH8); if (ret == -EINVAL) goto exit;

req->test_audio_period_ch_8 = ret; - DRM_DEBUG_DP("test_audio_period_ch_8 = 0x%x\n", ret); + drm_dbg_dp(link->drm_dev, "test_audio_period_ch_8 = 0x%x\n", ret); exit: return ret; } @@ -205,7 +206,7 @@ static int dp_link_parse_audio_pattern_type(struct dp_link_private *link) }

link->dp_link.test_audio.test_audio_pattern_type = data; - DRM_DEBUG_DP("audio pattern type = 0x%x\n", data); + drm_dbg_dp(link->drm_dev, "audio pattern type = 0x%x\n", data); exit: return ret; } @@ -246,8 +247,9 @@ static int dp_link_parse_audio_mode(struct dp_link_private *link)

link->dp_link.test_audio.test_audio_sampling_rate = sampling_rate; link->dp_link.test_audio.test_audio_channel_count = channel_count; - DRM_DEBUG_DP("sampling_rate = 0x%x, channel_count = 0x%x\n", - sampling_rate, channel_count); + drm_dbg_dp(link->drm_dev, + "sampling_rate = 0x%x, channel_count = 0x%x\n", + sampling_rate, channel_count); exit: return ret; } @@ -486,7 +488,8 @@ static int dp_link_parse_video_pattern_params(struct dp_link_private *link) return ret; }

- DRM_DEBUG_DP("link video pattern = 0x%x\n" + drm_dbg_dp(link->drm_dev, + "link video pattern = 0x%x\n" "link dynamic range = 0x%x\n" "link bit depth = 0x%x\n" "TEST_H_TOTAL = %d, TEST_V_TOTAL = %d\n" @@ -543,7 +546,8 @@ static int dp_link_parse_link_training_params(struct dp_link_private *link) }

link->request.test_link_rate = bp; - DRM_DEBUG_DP("link rate = 0x%x\n", link->request.test_link_rate); + drm_dbg_dp(link->drm_dev, "link rate = 0x%x\n", + link->request.test_link_rate);

rlen = drm_dp_dpcd_readb(link->aux, DP_TEST_LANE_COUNT, &bp); if (rlen < 0) { @@ -558,7 +562,8 @@ static int dp_link_parse_link_training_params(struct dp_link_private *link) }

link->request.test_lane_count = bp; - DRM_DEBUG_DP("lane count = 0x%x\n", link->request.test_lane_count); + drm_dbg_dp(link->drm_dev, "lane count = 0x%x\n", + link->request.test_lane_count); return 0; }

@@ -583,7 +588,7 @@ static int dp_link_parse_phy_test_params(struct dp_link_private *link)

link->dp_link.phy_params.phy_test_pattern_sel = data & 0x07;

- DRM_DEBUG_DP("phy_test_pattern_sel = 0x%x\n", data); + drm_dbg_dp(link->drm_dev, "phy_test_pattern_sel = 0x%x\n", data);

switch (data) { case DP_PHY_TEST_PATTERN_SEL_MASK: @@ -639,10 +644,10 @@ static int dp_link_parse_request(struct dp_link_private *link) return rlen; }

- DRM_DEBUG_DP("device service irq vector = 0x%x\n", data); + drm_dbg_dp(link->drm_dev, "device service irq vector = 0x%x\n", data);

if (!(data & DP_AUTOMATED_TEST_REQUEST)) { - DRM_DEBUG_DP("no test requested\n"); + drm_dbg_dp(link->drm_dev, "no test requested\n"); return 0; }

@@ -657,11 +662,11 @@ static int dp_link_parse_request(struct dp_link_private *link) }

if (!data || (data == DP_TEST_LINK_FAUX_PATTERN)) { - DRM_DEBUG_DP("link 0x%x not supported\n", data); + drm_dbg_dp(link->drm_dev, "link 0x%x not supported\n", data); goto end; }

- DRM_DEBUG_DP("Test:(0x%x) requested\n", data); + drm_dbg_dp(link->drm_dev, "Test:(0x%x) requested\n", data); link->request.test_requested = data; if (link->request.test_requested == DP_TEST_LINK_PHY_TEST_PATTERN) { ret = dp_link_parse_phy_test_params(link); @@ -732,8 +737,8 @@ static int dp_link_parse_sink_count(struct dp_link *dp_link) link->dp_link.sink_count = DP_GET_SINK_COUNT(link->dp_link.sink_count);

- DRM_DEBUG_DP("sink_count = 0x%x, cp_ready = 0x%x\n", - link->dp_link.sink_count, cp_ready); + drm_dbg_dp(link->drm_dev, "sink_count = 0x%x, cp_ready = 0x%x\n", + link->dp_link.sink_count, cp_ready); return 0; }

@@ -774,7 +779,8 @@ static int dp_link_process_link_training_request(struct dp_link_private *link) if (link->request.test_requested != DP_TEST_LINK_TRAINING) return -EINVAL;

- DRM_DEBUG_DP("Test:0x%x link rate = 0x%x, lane count = 0x%x\n", + drm_dbg_dp(link->drm_dev, + "Test:0x%x link rate = 0x%x, lane count = 0x%x\n", DP_TEST_LINK_TRAINING, link->request.test_link_rate, link->request.test_lane_count); @@ -852,13 +858,13 @@ bool dp_link_send_edid_checksum(struct dp_link *dp_link, u8 checksum)

static void dp_link_parse_vx_px(struct dp_link_private *link) { - DRM_DEBUG_DP("vx: 0=%d, 1=%d, 2=%d, 3=%d\n", + drm_dbg_dp(link->drm_dev, "vx: 0=%d, 1=%d, 2=%d, 3=%d\n", drm_dp_get_adjust_request_voltage(link->link_status, 0), drm_dp_get_adjust_request_voltage(link->link_status, 1), drm_dp_get_adjust_request_voltage(link->link_status, 2), drm_dp_get_adjust_request_voltage(link->link_status, 3));

- DRM_DEBUG_DP("px: 0=%d, 1=%d, 2=%d, 3=%d\n", + drm_dbg_dp(link->drm_dev, "px: 0=%d, 1=%d, 2=%d, 3=%d\n", drm_dp_get_adjust_request_pre_emphasis(link->link_status, 0), drm_dp_get_adjust_request_pre_emphasis(link->link_status, 1), drm_dp_get_adjust_request_pre_emphasis(link->link_status, 2), @@ -868,7 +874,8 @@ static void dp_link_parse_vx_px(struct dp_link_private *link) * Update the voltage and pre-emphasis levels as per DPCD request * vector. */ - DRM_DEBUG_DP("Current: v_level = 0x%x, p_level = 0x%x\n", + drm_dbg_dp(link->drm_dev, + "Current: v_level = 0x%x, p_level = 0x%x\n", link->dp_link.phy_params.v_level, link->dp_link.phy_params.p_level); link->dp_link.phy_params.v_level = @@ -878,7 +885,8 @@ static void dp_link_parse_vx_px(struct dp_link_private *link)

link->dp_link.phy_params.p_level >>= DP_TRAIN_PRE_EMPHASIS_SHIFT;

- DRM_DEBUG_DP("Requested: v_level = 0x%x, p_level = 0x%x\n", + drm_dbg_dp(link->drm_dev, + "Requested: v_level = 0x%x, p_level = 0x%x\n", link->dp_link.phy_params.v_level, link->dp_link.phy_params.p_level); } @@ -895,7 +903,7 @@ static int dp_link_process_phy_test_pattern_request( struct dp_link_private *link) { if (!(link->request.test_requested & DP_TEST_LINK_PHY_TEST_PATTERN)) { - DRM_DEBUG_DP("no phy test\n"); + drm_dbg_dp(link->drm_dev, "no phy test\n"); return -EINVAL; }

@@ -907,11 +915,13 @@ static int dp_link_process_phy_test_pattern_request( return -EINVAL; }

- DRM_DEBUG_DP("Current: rate = 0x%x, lane count = 0x%x\n", + drm_dbg_dp(link->drm_dev, + "Current: rate = 0x%x, lane count = 0x%x\n", link->dp_link.link_params.rate, link->dp_link.link_params.num_lanes);

- DRM_DEBUG_DP("Requested: rate = 0x%x, lane count = 0x%x\n", + drm_dbg_dp(link->drm_dev, + "Requested: rate = 0x%x, lane count = 0x%x\n", link->request.test_link_rate, link->request.test_lane_count);

@@ -942,17 +952,18 @@ static u8 get_link_status(const u8 link_status[DP_LINK_STATUS_SIZE], int r) */ static int dp_link_process_link_status_update(struct dp_link_private *link) { - bool channel_eq_done = drm_dp_channel_eq_ok(link->link_status, - link->dp_link.link_params.num_lanes); + bool channel_eq_done = drm_dp_channel_eq_ok(link->link_status, + link->dp_link.link_params.num_lanes);

- bool clock_recovery_done = drm_dp_clock_recovery_ok(link->link_status, - link->dp_link.link_params.num_lanes); + bool clock_recovery_done = drm_dp_clock_recovery_ok(link->link_status, + link->dp_link.link_params.num_lanes);

- DRM_DEBUG_DP("channel_eq_done = %d, clock_recovery_done = %d\n", + drm_dbg_dp(link->drm_dev, + "channel_eq_done = %d, clock_recovery_done = %d\n", channel_eq_done, clock_recovery_done);

- if (channel_eq_done && clock_recovery_done) - return -EINVAL; + if (channel_eq_done && clock_recovery_done) + return -EINVAL;

return 0; @@ -1058,7 +1069,8 @@ int dp_link_process_request(struct dp_link *dp_link) } }

- DRM_DEBUG_DP("sink request=%#x", dp_link->sink_request); + drm_dbg_dp(link->drm_dev, "sink request=%#x", + dp_link->sink_request); return ret; }

@@ -1090,18 +1102,22 @@ int dp_link_adjust_levels(struct dp_link *dp_link, u8 *link_status) { int i; int v_max = 0, p_max = 0; + struct dp_link_private *link;

if (!dp_link) { DRM_ERROR("invalid input\n"); return -EINVAL; }

+ link = container_of(dp_link, struct dp_link_private, dp_link); + /* use the max level across lanes */ for (i = 0; i < dp_link->link_params.num_lanes; i++) { u8 data_v = drm_dp_get_adjust_request_voltage(link_status, i); u8 data_p = drm_dp_get_adjust_request_pre_emphasis(link_status, i); - DRM_DEBUG_DP("lane=%d req_vol_swing=%d req_pre_emphasis=%d\n", + drm_dbg_dp(link->drm_dev, + "lane=%d req_vol_swing=%d req_pre_emphasis=%d\n", i, data_v, data_p); if (v_max < data_v) v_max = data_v; @@ -1117,14 +1133,16 @@ int dp_link_adjust_levels(struct dp_link *dp_link, u8 *link_status) * the allowable range. */ if (dp_link->phy_params.v_level > DP_TRAIN_VOLTAGE_SWING_MAX) { - DRM_DEBUG_DP("Requested vSwingLevel=%d, change to %d\n", + drm_dbg_dp(link->drm_dev, + "Requested vSwingLevel=%d, change to %d\n", dp_link->phy_params.v_level, DP_TRAIN_VOLTAGE_SWING_MAX); dp_link->phy_params.v_level = DP_TRAIN_VOLTAGE_SWING_MAX; }

if (dp_link->phy_params.p_level > DP_TRAIN_PRE_EMPHASIS_MAX) { - DRM_DEBUG_DP("Requested preEmphasisLevel=%d, change to %d\n", + drm_dbg_dp(link->drm_dev, + "Requested preEmphasisLevel=%d, change to %d\n", dp_link->phy_params.p_level, DP_TRAIN_PRE_EMPHASIS_MAX); dp_link->phy_params.p_level = DP_TRAIN_PRE_EMPHASIS_MAX; @@ -1133,13 +1151,14 @@ int dp_link_adjust_levels(struct dp_link *dp_link, u8 *link_status) if ((dp_link->phy_params.p_level > DP_TRAIN_PRE_EMPHASIS_LVL_1) && (dp_link->phy_params.v_level == DP_TRAIN_VOLTAGE_SWING_LVL_2)) { - DRM_DEBUG_DP("Requested preEmphasisLevel=%d, change to %d\n", + drm_dbg_dp(link->drm_dev, + "Requested preEmphasisLevel=%d, change to %d\n", dp_link->phy_params.p_level, DP_TRAIN_PRE_EMPHASIS_LVL_1); dp_link->phy_params.p_level = DP_TRAIN_PRE_EMPHASIS_LVL_1; }

- DRM_DEBUG_DP("adjusted: v_level=%d, p_level=%d\n", + drm_dbg_dp(link->drm_dev, "adjusted: v_level=%d, p_level=%d\n", dp_link->phy_params.v_level, dp_link->phy_params.p_level);

return 0; diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c b/drivers/gpu/drm/msm/dp/dp_panel.c index 71db10c..074c8fc 100644 --- a/drivers/gpu/drm/msm/dp/dp_panel.c +++ b/drivers/gpu/drm/msm/dp/dp_panel.c @@ -11,6 +11,7 @@

struct dp_panel_private { struct device *dev; + struct drm_device *drm_dev; struct dp_panel dp_panel; struct drm_dp_aux *aux; struct dp_link *link; @@ -50,7 +51,8 @@ static int dp_panel_read_dpcd(struct dp_panel *dp_panel)

/* check for EXTENDED_RECEIVER_CAPABILITY_FIELD_PRESENT */ if (temp & BIT(7)) { - DRM_DEBUG_DP("using EXTENDED_RECEIVER_CAPABILITY_FIELD\n"); + drm_dbg_dp(panel->drm_dev, + "using EXTENDED_RECEIVER_CAPABILITY_FIELD\n"); offset = DPRX_EXTENDED_DPCD_FIELD; }

@@ -80,9 +82,9 @@ static int dp_panel_read_dpcd(struct dp_panel *dp_panel) if (link_info->rate >= (drm_dp_bw_code_to_link_rate(DP_LINK_BW_5_4))) link_info->rate = drm_dp_bw_code_to_link_rate(DP_LINK_BW_5_4);

- DRM_DEBUG_DP("version: %d.%d\n", major, minor); - DRM_DEBUG_DP("link_rate=%d\n", link_info->rate); - DRM_DEBUG_DP("lane_count=%d\n", link_info->num_lanes); + drm_dbg_dp(panel->drm_dev, "version: %d.%d\n", major, minor); + drm_dbg_dp(panel->drm_dev, "link_rate=%d\n", link_info->rate); + drm_dbg_dp(panel->drm_dev, "lane_count=%d\n", link_info->num_lanes);

if (drm_dp_enhanced_frame_cap(dpcd)) link_info->capabilities |= DP_LINK_CAP_ENHANCED_FRAMING; @@ -215,7 +217,8 @@ int dp_panel_read_sink_caps(struct dp_panel *dp_panel, }

if (panel->aux_cfg_update_done) { - DRM_DEBUG_DP("read DPCD with updated AUX config\n"); + drm_dbg_dp(panel->drm_dev, + "read DPCD with updated AUX config\n"); rc = dp_panel_read_dpcd(dp_panel); bw_code = drm_dp_link_rate_to_bw_code(dp_panel->link_info.rate); if (rc || !is_link_rate_valid(bw_code) || @@ -329,7 +332,8 @@ void dp_panel_tpg_config(struct dp_panel *dp_panel, bool enable) catalog = panel->catalog;

if (!panel->panel_on) { - DRM_DEBUG_DP("DP panel not enabled, handle TPG on next on\n"); + drm_dbg_dp(panel->drm_dev, + "DP panel not enabled, handle TPG on next on\n"); return; }

@@ -338,7 +342,7 @@ void dp_panel_tpg_config(struct dp_panel *dp_panel, bool enable) return; }

- DRM_DEBUG_DP("%s: calling catalog tpg_enable\n", __func__); + drm_dbg_dp(panel->drm_dev, "calling catalog tpg_enable\n"); dp_catalog_panel_tpg_enable(catalog, &panel->dp_panel.dp_mode.drm_mode); }

@@ -364,12 +368,12 @@ int dp_panel_timing_cfg(struct dp_panel *dp_panel) catalog = panel->catalog; drm_mode = &panel->dp_panel.dp_mode.drm_mode;

- DRM_DEBUG_DP("width=%d hporch= %d %d %d\n", + drm_dbg_dp(panel->drm_dev, "width=%d hporch= %d %d %d\n", drm_mode->hdisplay, drm_mode->htotal - drm_mode->hsync_end, drm_mode->hsync_start - drm_mode->hdisplay, drm_mode->hsync_end - drm_mode->hsync_start);

- DRM_DEBUG_DP("height=%d vporch= %d %d %d\n", + drm_dbg_dp(panel->drm_dev, "height=%d vporch= %d %d %d\n", drm_mode->vdisplay, drm_mode->vtotal - drm_mode->vsync_end, drm_mode->vsync_start - drm_mode->vdisplay, drm_mode->vsync_end - drm_mode->vsync_start); @@ -413,30 +417,37 @@ int dp_panel_timing_cfg(struct dp_panel *dp_panel) int dp_panel_init_panel_info(struct dp_panel *dp_panel) { struct drm_display_mode *drm_mode; + struct dp_panel_private *panel;

drm_mode = &dp_panel->dp_mode.drm_mode;

+ panel = container_of(dp_panel, struct dp_panel_private, dp_panel); + /* * print resolution info as this is a result * of user initiated action of cable connection */ - DRM_DEBUG_DP("SET NEW RESOLUTION:\n"); - DRM_DEBUG_DP("%dx%d@%dfps\n", drm_mode->hdisplay, - drm_mode->vdisplay, drm_mode_vrefresh(drm_mode)); - DRM_DEBUG_DP("h_porches(back|front|width) = (%d|%d|%d)\n", + drm_dbg_dp(panel->drm_dev, "SET NEW RESOLUTION:\n"); + drm_dbg_dp(panel->drm_dev, "%dx%d@%dfps\n", + drm_mode->hdisplay, drm_mode->vdisplay, drm_mode_vrefresh(drm_mode)); + drm_dbg_dp(panel->drm_dev, + "h_porches(back|front|width) = (%d|%d|%d)\n", drm_mode->htotal - drm_mode->hsync_end, drm_mode->hsync_start - drm_mode->hdisplay, drm_mode->hsync_end - drm_mode->hsync_start); - DRM_DEBUG_DP("v_porches(back|front|width) = (%d|%d|%d)\n", + drm_dbg_dp(panel->drm_dev, + "v_porches(back|front|width) = (%d|%d|%d)\n", drm_mode->vtotal - drm_mode->vsync_end, drm_mode->vsync_start - drm_mode->vdisplay, drm_mode->vsync_end - drm_mode->vsync_start); - DRM_DEBUG_DP("pixel clock (KHz)=(%d)\n", drm_mode->clock); - DRM_DEBUG_DP("bpp = %d\n", dp_panel->dp_mode.bpp); + drm_dbg_dp(panel->drm_dev, "pixel clock (KHz)=(%d)\n", + drm_mode->clock); + drm_dbg_dp(panel->drm_dev, "bpp = %d\n", dp_panel->dp_mode.bpp);

dp_panel->dp_mode.bpp = max_t(u32, 18, - min_t(u32, dp_panel->dp_mode.bpp, 30)); - DRM_DEBUG_DP("updated bpp = %d\n", dp_panel->dp_mode.bpp); + min_t(u32, dp_panel->dp_mode.bpp, 30)); + drm_dbg_dp(panel->drm_dev, "updated bpp = %d\n", + dp_panel->dp_mode.bpp);

return 0; } diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c b/drivers/gpu/drm/msm/dp/dp_parser.c index a7acc23..410f5f1 100644 --- a/drivers/gpu/drm/msm/dp/dp_parser.c +++ b/drivers/gpu/drm/msm/dp/dp_parser.c @@ -260,8 +260,6 @@ static int dp_parser_clock(struct dp_parser *parser) } }

- DRM_DEBUG_DP("clock parsing successful\n"); - return 0; }

diff --git a/drivers/gpu/drm/msm/dp/dp_power.c b/drivers/gpu/drm/msm/dp/dp_power.c index b48b45e..d9e0117 100644 --- a/drivers/gpu/drm/msm/dp/dp_power.c +++ b/drivers/gpu/drm/msm/dp/dp_power.c @@ -16,6 +16,7 @@ struct dp_power_private { struct dp_parser *parser; struct platform_device *pdev; struct device *dev; + struct drm_device *drm_dev; struct clk *link_clk_src; struct clk *pixel_provider; struct clk *link_provider; @@ -208,7 +209,12 @@ static int dp_power_clk_set_rate(struct dp_power_private *power,

int dp_power_clk_status(struct dp_power *dp_power, enum dp_pm_type pm_type) { - DRM_DEBUG_DP("core_clk_on=%d link_clk_on=%d stream_clk_on=%d\n", + struct dp_power_private *power; + + power = container_of(dp_power, struct dp_power_private, dp_power); + + drm_dbg_dp(power->drm_dev, + "core_clk_on=%d link_clk_on=%d stream_clk_on=%d\n", dp_power->core_clks_on, dp_power->link_clks_on, dp_power->stream_clks_on);

if (pm_type == DP_CORE_PM) @@ -240,22 +246,26 @@ int dp_power_clk_enable(struct dp_power *dp_power,

if (enable) { if (pm_type == DP_CORE_PM && dp_power->core_clks_on) { - DRM_DEBUG_DP("core clks already enabled\n"); + drm_dbg_dp(power->drm_dev, + "core clks already enabled\n"); return 0; }

if (pm_type == DP_CTRL_PM && dp_power->link_clks_on) { - DRM_DEBUG_DP("links clks already enabled\n"); + drm_dbg_dp(power->drm_dev, + "links clks already enabled\n"); return 0; }

if (pm_type == DP_STREAM_PM && dp_power->stream_clks_on) { - DRM_DEBUG_DP("pixel clks already enabled\n"); + drm_dbg_dp(power->drm_dev, + "pixel clks already enabled\n"); return 0; }

if ((pm_type == DP_CTRL_PM) && (!dp_power->core_clks_on)) { - DRM_DEBUG_DP("Enable core clks before link clks\n"); + drm_dbg_dp(power->drm_dev, + "Enable core clks before link clks\n");

rc = dp_power_clk_set_rate(power, DP_CORE_PM, enable); if (rc) { @@ -282,10 +292,11 @@ int dp_power_clk_enable(struct dp_power *dp_power, else dp_power->link_clks_on = enable;

- DRM_DEBUG_DP("%s clocks for %s\n", + drm_dbg_dp(power->drm_dev, "%s clocks for %s\n", enable ? "enable" : "disable", dp_parser_pm_name(pm_type)); - DRM_DEBUG_DP("strem_clks:%s link_clks:%s core_clks:%s\n", + drm_dbg_dp(power->drm_dev, + "strem_clks:%s link_clks:%s core_clks:%s\n", dp_power->stream_clks_on ? "on" : "off", dp_power->link_clks_on ? "on" : "off", dp_power->core_clks_on ? "on" : "off");