This patch provides the final conversion of most of the printk based
logging macros instances in drm/i915/display/intel_display.c to the
struct drm_device based logging macros. The struct drm_i915_private
device is extracted from various intel types and used in the new logging
macros.

Signed-off-by: Wambui Karuga <wambui.karu...@gmail.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 167 +++++++++++--------
 1 file changed, 102 insertions(+), 65 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display.c 
b/drivers/gpu/drm/i915/display/intel_display.c
index 58d5333d3ad9..b871cdd9f1cf 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -3890,6 +3890,8 @@ static int skl_check_main_surface(struct 
intel_plane_state *plane_state)
 
 static int skl_check_nv12_aux_surface(struct intel_plane_state *plane_state)
 {
+       struct drm_i915_private *i915 =
+               to_i915(plane_state->uapi.plane->dev);
        const struct drm_framebuffer *fb = plane_state->hw.fb;
        unsigned int rotation = plane_state->hw.rotation;
        int uv_plane = 1;
@@ -3907,8 +3909,9 @@ static int skl_check_nv12_aux_surface(struct 
intel_plane_state *plane_state)
 
        /* FIXME not quite sure how/if these apply to the chroma plane */
        if (w > max_width || h > max_height) {
-               DRM_DEBUG_KMS("CbCr source size %dx%d too big (limit %dx%d)\n",
-                             w, h, max_width, max_height);
+               drm_dbg_kms(&i915->drm,
+                           "CbCr source size %dx%d too big (limit %dx%d)\n",
+                           w, h, max_width, max_height);
                return -EINVAL;
        }
 
@@ -3937,7 +3940,8 @@ static int skl_check_nv12_aux_surface(struct 
intel_plane_state *plane_state)
 
                if (x != plane_state->color_plane[ccs_plane].x ||
                    y != plane_state->color_plane[ccs_plane].y) {
-                       DRM_DEBUG_KMS("Unable to find suitable display surface 
offset due to CCS\n");
+                       drm_dbg_kms(&i915->drm,
+                                   "Unable to find suitable display surface 
offset due to CCS\n");
                        return -EINVAL;
                }
        }
@@ -7621,10 +7625,10 @@ static void intel_connector_verify_state(struct 
intel_crtc_state *crtc_state,
                                         struct drm_connector_state *conn_state)
 {
        struct intel_connector *connector = 
to_intel_connector(conn_state->connector);
+       struct drm_i915_private *i915 = to_i915(connector->base.dev);
 
-       DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-                     connector->base.base.id,
-                     connector->base.name);
+       drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s]\n",
+                   connector->base.base.id, connector->base.name);
 
        if (connector->get_hw_state(connector)) {
                struct intel_encoder *encoder = connector->encoder;
@@ -7745,6 +7749,7 @@ static int ilk_fdi_compute_config(struct intel_crtc 
*intel_crtc,
                                  struct intel_crtc_state *pipe_config)
 {
        struct drm_device *dev = intel_crtc->base.dev;
+       struct drm_i915_private *i915 = to_i915(dev);
        const struct drm_display_mode *adjusted_mode = 
&pipe_config->hw.adjusted_mode;
        int lane, link_bw, fdi_dotclock, ret;
        bool needs_recompute = false;
@@ -7757,7 +7762,7 @@ static int ilk_fdi_compute_config(struct intel_crtc 
*intel_crtc,
         * Hence the bw of each lane in terms of the mode signal
         * is:
         */
-       link_bw = intel_fdi_link_freq(to_i915(dev), pipe_config);
+       link_bw = intel_fdi_link_freq(i915, pipe_config);
 
        fdi_dotclock = adjusted_mode->crtc_clock;
 
@@ -7775,8 +7780,9 @@ static int ilk_fdi_compute_config(struct intel_crtc 
*intel_crtc,
 
        if (ret == -EINVAL && pipe_config->pipe_bpp > 6*3) {
                pipe_config->pipe_bpp -= 2*3;
-               DRM_DEBUG_KMS("fdi link bw constraint, reducing pipe bpp to 
%i\n",
-                             pipe_config->pipe_bpp);
+               drm_dbg_kms(&i915->drm,
+                           "fdi link bw constraint, reducing pipe bpp to %i\n",
+                           pipe_config->pipe_bpp);
                needs_recompute = true;
                pipe_config->bw_constrained = true;
 
@@ -8195,6 +8201,7 @@ static void intel_cpu_transcoder_set_m_n(const struct 
intel_crtc_state *crtc_sta
 void intel_dp_set_m_n(const struct intel_crtc_state *crtc_state, enum 
link_m_n_set m_n)
 {
        const struct intel_link_m_n *dp_m_n, *dp_m2_n2 = NULL;
+       struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
 
        if (m_n == M1_N1) {
                dp_m_n = &crtc_state->dp_m_n;
@@ -8207,7 +8214,7 @@ void intel_dp_set_m_n(const struct intel_crtc_state 
*crtc_state, enum link_m_n_s
                 */
                dp_m_n = &crtc_state->dp_m2_n2;
        } else {
-               DRM_ERROR("Unsupported divider value\n");
+               drm_err(&i915->drm, "Unsupported divider value\n");
                return;
        }
 
@@ -9031,6 +9038,7 @@ static int chv_crtc_compute_clock(struct intel_crtc *crtc,
 {
        int refclk = 100000;
        const struct intel_limit *limit = &intel_limits_chv;
+       struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
 
        memset(&crtc_state->dpll_hw_state, 0,
               sizeof(crtc_state->dpll_hw_state));
@@ -9038,7 +9046,7 @@ static int chv_crtc_compute_clock(struct intel_crtc *crtc,
        if (!crtc_state->clock_set &&
            !chv_find_best_dpll(limit, crtc_state, crtc_state->port_clock,
                                refclk, NULL, &crtc_state->dpll)) {
-               DRM_ERROR("Couldn't find PLL settings for mode!\n");
+               drm_err(&i915->drm, "Couldn't find PLL settings for mode!\n");
                return -EINVAL;
        }
 
@@ -9052,6 +9060,7 @@ static int vlv_crtc_compute_clock(struct intel_crtc *crtc,
 {
        int refclk = 100000;
        const struct intel_limit *limit = &intel_limits_vlv;
+       struct drm_i915_private *i915 = to_i915(crtc_state->uapi.crtc->dev);
 
        memset(&crtc_state->dpll_hw_state, 0,
               sizeof(crtc_state->dpll_hw_state));
@@ -9059,7 +9068,7 @@ static int vlv_crtc_compute_clock(struct intel_crtc *crtc,
        if (!crtc_state->clock_set &&
            !vlv_find_best_dpll(limit, crtc_state, crtc_state->port_clock,
                                refclk, NULL, &crtc_state->dpll)) {
-               DRM_ERROR("Couldn't find PLL settings for mode!\n");
+               drm_err(&i915->drm, "Couldn't find PLL settings for mode!\n");
                return -EINVAL;
        }
 
@@ -11251,10 +11260,11 @@ static int intel_check_cursor(struct intel_crtc_state 
*crtc_state,
                              struct intel_plane_state *plane_state)
 {
        const struct drm_framebuffer *fb = plane_state->hw.fb;
+       struct drm_i915_private *i915 = to_i915(plane_state->uapi.plane->dev);
        int ret;
 
        if (fb && fb->modifier != DRM_FORMAT_MOD_LINEAR) {
-               DRM_DEBUG_KMS("cursor cannot be tiled\n");
+               drm_dbg_kms(&i915->drm, "cursor cannot be tiled\n");
                return -EINVAL;
        }
 
@@ -11325,6 +11335,7 @@ static int i845_check_cursor(struct intel_crtc_state 
*crtc_state,
                             struct intel_plane_state *plane_state)
 {
        const struct drm_framebuffer *fb = plane_state->hw.fb;
+       struct drm_i915_private *i915 = to_i915(plane_state->uapi.plane->dev);
        int ret;
 
        ret = intel_check_cursor(crtc_state, plane_state);
@@ -11337,9 +11348,10 @@ static int i845_check_cursor(struct intel_crtc_state 
*crtc_state,
 
        /* Check for which cursor types we support */
        if (!i845_cursor_size_ok(plane_state)) {
-               DRM_DEBUG("Cursor dimension %dx%d not supported\n",
-                         drm_rect_width(&plane_state->uapi.dst),
-                         drm_rect_height(&plane_state->uapi.dst));
+               drm_dbg_kms(&i915->drm,
+                           "Cursor dimension %dx%d not supported\n",
+                           drm_rect_width(&plane_state->uapi.dst),
+                           drm_rect_height(&plane_state->uapi.dst));
                return -EINVAL;
        }
 
@@ -11353,8 +11365,8 @@ static int i845_check_cursor(struct intel_crtc_state 
*crtc_state,
        case 2048:
                break;
        default:
-               DRM_DEBUG_KMS("Invalid cursor stride (%u)\n",
-                             fb->pitches[0]);
+               drm_dbg_kms(&i915->drm, "Invalid cursor stride (%u)\n",
+                           fb->pitches[0]);
                return -EINVAL;
        }
 
@@ -11920,20 +11932,22 @@ void intel_release_load_detect_pipe(struct 
drm_connector *connector,
 {
        struct intel_encoder *intel_encoder =
                intel_attached_encoder(connector);
+       struct drm_i915_private *i915 = to_i915(intel_encoder->base.dev);
        struct drm_encoder *encoder = &intel_encoder->base;
        struct drm_atomic_state *state = old->restore_state;
        int ret;
 
-       DRM_DEBUG_KMS("[CONNECTOR:%d:%s], [ENCODER:%d:%s]\n",
-                     connector->base.id, connector->name,
-                     encoder->base.id, encoder->name);
+       drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s], [ENCODER:%d:%s]\n",
+                   connector->base.id, connector->name,
+                   encoder->base.id, encoder->name);
 
        if (!state)
                return;
 
        ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
        if (ret)
-               DRM_DEBUG_KMS("Couldn't release load detect pipe: %i\n", ret);
+               drm_dbg_kms(&i915->drm,
+                           "Couldn't release load detect pipe: %i\n", ret);
        drm_atomic_state_put(state);
 }
 
@@ -12704,6 +12718,7 @@ compute_sink_pipe_bpp(const struct drm_connector_state 
*conn_state,
                      struct intel_crtc_state *pipe_config)
 {
        struct drm_connector *connector = conn_state->connector;
+       struct drm_i915_private *i915 = to_i915(pipe_config->uapi.crtc->dev);
        const struct drm_display_info *info = &connector->display_info;
        int bpp;
 
@@ -12725,11 +12740,12 @@ compute_sink_pipe_bpp(const struct 
drm_connector_state *conn_state,
        }
 
        if (bpp < pipe_config->pipe_bpp) {
-               DRM_DEBUG_KMS("[CONNECTOR:%d:%s] Limiting display bpp to %d 
instead of "
-                             "EDID bpp %d, requested bpp %d, max platform bpp 
%d\n",
-                             connector->base.id, connector->name,
-                             bpp, 3 * info->bpc, 3 * 
conn_state->max_requested_bpc,
-                             pipe_config->pipe_bpp);
+               drm_dbg_kms(&i915->drm,
+                           "[CONNECTOR:%d:%s] Limiting display bpp to %d 
instead of "
+                           "EDID bpp %d, requested bpp %d, max platform bpp 
%d\n",
+                           connector->base.id, connector->name, bpp,
+                           3 * info->bpc, 3 * conn_state->max_requested_bpc,
+                           pipe_config->pipe_bpp);
 
                pipe_config->pipe_bpp = bpp;
        }
@@ -12789,10 +12805,13 @@ intel_dump_m_n_config(const struct intel_crtc_state 
*pipe_config,
                      const char *id, unsigned int lane_count,
                      const struct intel_link_m_n *m_n)
 {
-       DRM_DEBUG_KMS("%s: lanes: %i; gmch_m: %u, gmch_n: %u, link_m: %u, 
link_n: %u, tu: %u\n",
-                     id, lane_count,
-                     m_n->gmch_m, m_n->gmch_n,
-                     m_n->link_m, m_n->link_n, m_n->tu);
+       struct drm_i915_private *i915 = to_i915(pipe_config->uapi.crtc->dev);
+
+       drm_dbg_kms(&i915->drm,
+                   "%s: lanes: %i; gmch_m: %u, gmch_n: %u, link_m: %u, link_n: 
%u, tu: %u\n",
+                   id, lane_count,
+                   m_n->gmch_m, m_n->gmch_n,
+                   m_n->link_m, m_n->link_n, m_n->tu);
 }
 
 static void
@@ -12868,27 +12887,31 @@ static const char *output_formats(enum 
intel_output_format format)
 static void intel_dump_plane_state(const struct intel_plane_state *plane_state)
 {
        struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
+       struct drm_i915_private *i915 = to_i915(plane->base.dev);
        const struct drm_framebuffer *fb = plane_state->hw.fb;
        struct drm_format_name_buf format_name;
 
        if (!fb) {
-               DRM_DEBUG_KMS("[PLANE:%d:%s] fb: [NOFB], visible: %s\n",
-                             plane->base.base.id, plane->base.name,
-                             yesno(plane_state->uapi.visible));
+               drm_dbg_kms(&i915->drm,
+                           "[PLANE:%d:%s] fb: [NOFB], visible: %s\n",
+                           plane->base.base.id, plane->base.name,
+                           yesno(plane_state->uapi.visible));
                return;
        }
 
-       DRM_DEBUG_KMS("[PLANE:%d:%s] fb: [FB:%d] %ux%u format = %s, visible: 
%s\n",
-                     plane->base.base.id, plane->base.name,
-                     fb->base.id, fb->width, fb->height,
-                     drm_get_format_name(fb->format->format, &format_name),
-                     yesno(plane_state->uapi.visible));
-       DRM_DEBUG_KMS("\trotation: 0x%x, scaler: %d\n",
-                     plane_state->hw.rotation, plane_state->scaler_id);
+       drm_dbg_kms(&i915->drm,
+                   "[PLANE:%d:%s] fb: [FB:%d] %ux%u format = %s, visible: 
%s\n",
+                   plane->base.base.id, plane->base.name,
+                   fb->base.id, fb->width, fb->height,
+                   drm_get_format_name(fb->format->format, &format_name),
+                   yesno(plane_state->uapi.visible));
+       drm_dbg_kms(&i915->drm, "\trotation: 0x%x, scaler: %d\n",
+                   plane_state->hw.rotation, plane_state->scaler_id);
        if (plane_state->uapi.visible)
-               DRM_DEBUG_KMS("\tsrc: " DRM_RECT_FP_FMT " dst: " DRM_RECT_FMT 
"\n",
-                             DRM_RECT_FP_ARG(&plane_state->uapi.src),
-                             DRM_RECT_ARG(&plane_state->uapi.dst));
+               drm_dbg_kms(&i915->drm,
+                           "\tsrc: " DRM_RECT_FP_FMT " dst: " DRM_RECT_FMT 
"\n",
+                           DRM_RECT_FP_ARG(&plane_state->uapi.src),
+                           DRM_RECT_ARG(&plane_state->uapi.dst));
 }
 
 static void intel_dump_pipe_config(const struct intel_crtc_state *pipe_config,
@@ -13172,6 +13195,7 @@ intel_modeset_pipe_config(struct intel_crtc_state 
*pipe_config)
 {
        struct drm_crtc *crtc = pipe_config->uapi.crtc;
        struct drm_atomic_state *state = pipe_config->uapi.state;
+       struct drm_i915_private *i915 = to_i915(pipe_config->uapi.crtc->dev);
        struct intel_encoder *encoder;
        struct drm_connector *connector;
        struct drm_connector_state *connector_state;
@@ -13221,7 +13245,8 @@ intel_modeset_pipe_config(struct intel_crtc_state 
*pipe_config)
                encoder = to_intel_encoder(connector_state->best_encoder);
 
                if (!check_single_encoder_cloning(state, to_intel_crtc(crtc), 
encoder)) {
-                       DRM_DEBUG_KMS("rejecting invalid cloning 
configuration\n");
+                       drm_dbg_kms(&i915->drm,
+                                   "rejecting invalid cloning 
configuration\n");
                        return -EINVAL;
                }
 
@@ -13275,8 +13300,8 @@ intel_modeset_pipe_config(struct intel_crtc_state 
*pipe_config)
                ret = icl_compute_port_sync_crtc_state(connector, pipe_config,
                                                       num_tiled_conns);
                if (ret) {
-                       DRM_DEBUG_KMS("Cannot assign Sync Mode CRTCs: %d\n",
-                                     ret);
+                       drm_dbg_kms(&i915->drm,
+                                   "Cannot assign Sync Mode CRTCs: %d\n", ret);
                        return ret;
                }
 
@@ -13285,8 +13310,9 @@ intel_modeset_pipe_config(struct intel_crtc_state 
*pipe_config)
                                              connector_state);
                if (ret < 0) {
                        if (ret != -EDEADLK)
-                               DRM_DEBUG_KMS("Encoder config failure: %d\n",
-                                             ret);
+                               drm_dbg_kms(&i915->drm,
+                                           "Encoder config failure: %d\n",
+                                           ret);
                        return ret;
                }
        }
@@ -13301,7 +13327,7 @@ intel_modeset_pipe_config(struct intel_crtc_state 
*pipe_config)
        if (ret == -EDEADLK)
                return ret;
        if (ret < 0) {
-               DRM_DEBUG_KMS("CRTC fixup failed\n");
+               drm_dbg_kms(&i915->drm, "CRTC fixup failed\n");
                return ret;
        }
 
@@ -13309,7 +13335,7 @@ intel_modeset_pipe_config(struct intel_crtc_state 
*pipe_config)
                if (WARN(!retry, "loop in pipe configuration computation\n"))
                        return -EINVAL;
 
-               DRM_DEBUG_KMS("CRTC bw constrained, retrying\n");
+               drm_dbg_kms(&i915->drm, "CRTC bw constrained, retrying\n");
                retry = false;
                goto encoder_retry;
        }
@@ -13320,8 +13346,9 @@ intel_modeset_pipe_config(struct intel_crtc_state 
*pipe_config)
         */
        pipe_config->dither = (pipe_config->pipe_bpp == 6*3) &&
                !pipe_config->dither_force_disable;
-       DRM_DEBUG_KMS("hw max bpp: %i, pipe bpp: %i, dithering: %i\n",
-                     base_bpp, pipe_config->pipe_bpp, pipe_config->dither);
+       drm_dbg_kms(&i915->drm,
+                   "hw max bpp: %i, pipe bpp: %i, dithering: %i\n",
+                   base_bpp, pipe_config->pipe_bpp, pipe_config->dither);
 
        /*
         * Make drm_calc_timestamping_constants in
@@ -13429,6 +13456,7 @@ static void __printf(4, 5)
 pipe_config_mismatch(bool fastset, const struct intel_crtc *crtc,
                     const char *name, const char *format, ...)
 {
+       struct drm_i915_private *i915 = to_i915(crtc->base.dev);
        struct va_format vaf;
        va_list args;
 
@@ -13437,11 +13465,12 @@ pipe_config_mismatch(bool fastset, const struct 
intel_crtc *crtc,
        vaf.va = &args;
 
        if (fastset)
-               DRM_DEBUG_KMS("[CRTC:%d:%s] fastset mismatch in %s %pV\n",
-                             crtc->base.base.id, crtc->base.name, name, &vaf);
+               drm_dbg_kms(&i915->drm,
+                           "[CRTC:%d:%s] fastset mismatch in %s %pV\n",
+                           crtc->base.base.id, crtc->base.name, name, &vaf);
        else
-               DRM_ERROR("[CRTC:%d:%s] mismatch in %s %pV\n",
-                         crtc->base.base.id, crtc->base.name, name, &vaf);
+               drm_err(&i915->drm, "[CRTC:%d:%s] mismatch in %s %pV\n",
+                       crtc->base.base.id, crtc->base.name, name, &vaf);
 
        va_end(args);
 }
@@ -14519,8 +14548,9 @@ static int intel_atomic_check_planes(struct 
intel_atomic_state *state,
        for_each_new_intel_plane_in_state(state, plane, plane_state, i) {
                ret = intel_plane_atomic_check(state, plane);
                if (ret) {
-                       DRM_DEBUG_ATOMIC("[PLANE:%d:%s] atomic driver check 
failed\n",
-                                        plane->base.base.id, plane->base.name);
+                       drm_dbg_atomic(&dev_priv->drm,
+                                      "[PLANE:%d:%s] atomic driver check 
failed\n",
+                                      plane->base.base.id, plane->base.name);
                        return ret;
                }
        }
@@ -14565,15 +14595,18 @@ static int intel_atomic_check_planes(struct 
intel_atomic_state *state,
 
 static int intel_atomic_check_crtcs(struct intel_atomic_state *state)
 {
+       struct drm_i915_private *i915 = to_i915(state->base.dev);
        struct intel_crtc_state *crtc_state;
        struct intel_crtc *crtc;
        int i;
 
        for_each_new_intel_crtc_in_state(state, crtc, crtc_state, i) {
                int ret = intel_crtc_atomic_check(state, crtc);
+
                if (ret) {
-                       DRM_DEBUG_ATOMIC("[CRTC:%d:%s] atomic driver check 
failed\n",
-                                        crtc->base.base.id, crtc->base.name);
+                       drm_dbg_atomic(&i915->drm,
+                                      "[CRTC:%d:%s] atomic driver check 
failed\n",
+                                      crtc->base.base.id, crtc->base.name);
                        return ret;
                }
        }
@@ -15182,6 +15215,7 @@ static void intel_update_trans_port_sync_crtcs(struct 
intel_crtc *crtc,
                                               struct intel_crtc_state 
*old_crtc_state,
                                               struct intel_crtc_state 
*new_crtc_state)
 {
+       struct drm_i915_private *i915 = to_i915(crtc->base.dev);
        struct intel_crtc *slave_crtc = intel_get_slave_crtc(new_crtc_state);
        struct intel_crtc_state *new_slave_crtc_state =
                intel_atomic_get_new_crtc_state(state, slave_crtc);
@@ -15191,9 +15225,10 @@ static void intel_update_trans_port_sync_crtcs(struct 
intel_crtc *crtc,
        WARN_ON(!slave_crtc || !new_slave_crtc_state ||
                !old_slave_crtc_state);
 
-       DRM_DEBUG_KMS("Updating Transcoder Port Sync Master CRTC = %d %s and 
Slave CRTC %d %s\n",
-                     crtc->base.base.id, crtc->base.name, 
slave_crtc->base.base.id,
-                     slave_crtc->base.name);
+       drm_dbg_kms(&i915->drm,
+                   "Updating Transcoder Port Sync Master CRTC = %d %s and 
Slave CRTC %d %s\n",
+                   crtc->base.base.id, crtc->base.name,
+                   slave_crtc->base.base.id, slave_crtc->base.name);
 
        /* Enable seq for slave with with DP_TP_CTL left Idle until the
         * master is ready
@@ -16981,9 +17016,11 @@ static int intel_user_framebuffer_create_handle(struct 
drm_framebuffer *fb,
                                                unsigned int *handle)
 {
        struct drm_i915_gem_object *obj = intel_fb_obj(fb);
+       struct drm_i915_private *i915 = to_i915(obj->base.dev);
 
        if (obj->userptr.mm) {
-               DRM_DEBUG("attempting to use a userptr for a framebuffer, 
denied\n");
+               drm_dbg(&i915->drm,
+                       "attempting to use a userptr for a framebuffer, 
denied\n");
                return -EINVAL;
        }
 
-- 
2.24.1

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