drm/i915: Remove DSC register dump

The Display Engine's DSC register values are deducted from the DSC
configuration stored in intel_crtc_state::dsc. The latter one is
dumped in a human-readable format, so dumping the register values is
redundant, remove it.

Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240805150802.3568970-8-imre.deak@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index 404ed05371cb883be08e7e75e8c6810d16864179..2e849b015e748b75420e573453a418da826d1020 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -457,36 +457,30 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
                pps_val |= DSC_PPS0_422_ENABLE;
        if (vdsc_cfg->vbr_enable)
                pps_val |= DSC_PPS0_VBR_ENABLE;
-       drm_dbg_kms(&dev_priv->drm, "PPS0 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 0, pps_val);
 
        /* PPS 1 */
        pps_val = DSC_PPS1_BPP(vdsc_cfg->bits_per_pixel);
-       drm_dbg_kms(&dev_priv->drm, "PPS1 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 1, pps_val);
 
        /* PPS 2 */
        pps_val = DSC_PPS2_PIC_HEIGHT(vdsc_cfg->pic_height) |
                DSC_PPS2_PIC_WIDTH(vdsc_cfg->pic_width / num_vdsc_instances);
-       drm_dbg_kms(&dev_priv->drm, "PPS2 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 2, pps_val);
 
        /* PPS 3 */
        pps_val = DSC_PPS3_SLICE_HEIGHT(vdsc_cfg->slice_height) |
                DSC_PPS3_SLICE_WIDTH(vdsc_cfg->slice_width);
-       drm_dbg_kms(&dev_priv->drm, "PPS3 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 3, pps_val);
 
        /* PPS 4 */
        pps_val = DSC_PPS4_INITIAL_XMIT_DELAY(vdsc_cfg->initial_xmit_delay) |
                DSC_PPS4_INITIAL_DEC_DELAY(vdsc_cfg->initial_dec_delay);
-       drm_dbg_kms(&dev_priv->drm, "PPS4 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 4, pps_val);
 
        /* PPS 5 */
        pps_val = DSC_PPS5_SCALE_INC_INT(vdsc_cfg->scale_increment_interval) |
                DSC_PPS5_SCALE_DEC_INT(vdsc_cfg->scale_decrement_interval);
-       drm_dbg_kms(&dev_priv->drm, "PPS5 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 5, pps_val);
 
        /* PPS 6 */
@@ -494,25 +488,21 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
                DSC_PPS6_FIRST_LINE_BPG_OFFSET(vdsc_cfg->first_line_bpg_offset) |
                DSC_PPS6_FLATNESS_MIN_QP(vdsc_cfg->flatness_min_qp) |
                DSC_PPS6_FLATNESS_MAX_QP(vdsc_cfg->flatness_max_qp);
-       drm_dbg_kms(&dev_priv->drm, "PPS6 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 6, pps_val);
 
        /* PPS 7 */
        pps_val = DSC_PPS7_SLICE_BPG_OFFSET(vdsc_cfg->slice_bpg_offset) |
                DSC_PPS7_NFL_BPG_OFFSET(vdsc_cfg->nfl_bpg_offset);
-       drm_dbg_kms(&dev_priv->drm, "PPS7 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 7, pps_val);
 
        /* PPS 8 */
        pps_val = DSC_PPS8_FINAL_OFFSET(vdsc_cfg->final_offset) |
                DSC_PPS8_INITIAL_OFFSET(vdsc_cfg->initial_offset);
-       drm_dbg_kms(&dev_priv->drm, "PPS8 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 8, pps_val);
 
        /* PPS 9 */
        pps_val = DSC_PPS9_RC_MODEL_SIZE(vdsc_cfg->rc_model_size) |
                DSC_PPS9_RC_EDGE_FACTOR(DSC_RC_EDGE_FACTOR_CONST);
-       drm_dbg_kms(&dev_priv->drm, "PPS9 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 9, pps_val);
 
        /* PPS 10 */
@@ -520,7 +510,6 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
                DSC_PPS10_RC_QUANT_INC_LIMIT1(vdsc_cfg->rc_quant_incr_limit1) |
                DSC_PPS10_RC_TARGET_OFF_HIGH(DSC_RC_TGT_OFFSET_HI_CONST) |
                DSC_PPS10_RC_TARGET_OFF_LOW(DSC_RC_TGT_OFFSET_LO_CONST);
-       drm_dbg_kms(&dev_priv->drm, "PPS10 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 10, pps_val);
 
        /* PPS 16 */
@@ -529,31 +518,25 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
                                         vdsc_cfg->slice_width) |
                DSC_PPS16_SLICE_ROW_PER_FRAME(vdsc_cfg->pic_height /
                                              vdsc_cfg->slice_height);
-       drm_dbg_kms(&dev_priv->drm, "PPS16 = 0x%08x\n", pps_val);
        intel_dsc_pps_write(crtc_state, 16, pps_val);
 
        if (DISPLAY_VER(dev_priv) >= 14) {
                /* PPS 17 */
                pps_val = DSC_PPS17_SL_BPG_OFFSET(vdsc_cfg->second_line_bpg_offset);
-               drm_dbg_kms(&dev_priv->drm, "PPS17 = 0x%08x\n", pps_val);
                intel_dsc_pps_write(crtc_state, 17, pps_val);
 
                /* PPS 18 */
                pps_val = DSC_PPS18_NSL_BPG_OFFSET(vdsc_cfg->nsl_bpg_offset) |
                        DSC_PPS18_SL_OFFSET_ADJ(vdsc_cfg->second_line_offset_adj);
-               drm_dbg_kms(&dev_priv->drm, "PPS18 = 0x%08x\n", pps_val);
                intel_dsc_pps_write(crtc_state, 18, pps_val);
        }
 
        /* Populate the RC_BUF_THRESH registers */
        memset(rc_buf_thresh_dword, 0, sizeof(rc_buf_thresh_dword));
-       for (i = 0; i < DSC_NUM_BUF_RANGES - 1; i++) {
+       for (i = 0; i < DSC_NUM_BUF_RANGES - 1; i++)
                rc_buf_thresh_dword[i / 4] |=
                        (u32)(vdsc_cfg->rc_buf_thresh[i] <<
                              BITS_PER_BYTE * (i % 4));
-               drm_dbg_kms(&dev_priv->drm, "RC_BUF_THRESH_%d = 0x%08x\n", i,
-                           rc_buf_thresh_dword[i / 4]);
-       }
        if (!is_pipe_dsc(crtc, cpu_transcoder)) {
                intel_de_write(dev_priv, DSCA_RC_BUF_THRESH_0,
                               rc_buf_thresh_dword[0]);
@@ -600,7 +583,7 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
 
        /* Populate the RC_RANGE_PARAMETERS registers */
        memset(rc_range_params_dword, 0, sizeof(rc_range_params_dword));
-       for (i = 0; i < DSC_NUM_BUF_RANGES; i++) {
+       for (i = 0; i < DSC_NUM_BUF_RANGES; i++)
                rc_range_params_dword[i / 2] |=
                        (u32)(((vdsc_cfg->rc_range_params[i].range_bpg_offset <<
                                RC_BPG_OFFSET_SHIFT) |
@@ -608,9 +591,6 @@ static void intel_dsc_pps_configure(const struct intel_crtc_state *crtc_state)
                                RC_MAX_QP_SHIFT) |
                               (vdsc_cfg->rc_range_params[i].range_min_qp <<
                                RC_MIN_QP_SHIFT)) << 16 * (i % 2));
-               drm_dbg_kms(&dev_priv->drm, "RC_RANGE_PARAM_%d = 0x%08x\n", i,
-                           rc_range_params_dword[i / 2]);
-       }
        if (!is_pipe_dsc(crtc, cpu_transcoder)) {
                intel_de_write(dev_priv, DSCA_RC_RANGE_PARAMETERS_0,
                               rc_range_params_dword[0]);