From 6a60cd87cdc6fab14c33b2ddf338e5de6bf21e87 Mon Sep 17 00:00:00 2001 From: Chandra Konduru Date: Tue, 7 Apr 2015 15:28:40 -0700 Subject: [PATCH] drm/i915: Dump scaler_state too as part of dumping crtc_state Dumps scaler state as part of dumping crtc_state. v2: -use regular ints from plane_state->src (me) v3: -changes to align with updated scaler structures (Matt) -interpret plane_state->src as 16.16 format (Matt, Daniel) Signed-off-by: Chandra Konduru Reviewed-by: Matt Roper Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 47 ++++++++++++++++++++++++++-- 1 file changed, 45 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 402fad0870ba..26f1602bec68 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -10638,8 +10638,14 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, struct intel_crtc_state *pipe_config, const char *context) { - DRM_DEBUG_KMS("[CRTC:%d]%s config for pipe %c\n", crtc->base.base.id, - context, pipe_name(crtc->pipe)); + struct drm_device *dev = crtc->base.dev; + struct drm_plane *plane; + struct intel_plane *intel_plane; + struct intel_plane_state *state; + struct drm_framebuffer *fb; + + DRM_DEBUG_KMS("[CRTC:%d]%s config %p for pipe %c\n", crtc->base.base.id, + context, pipe_config, pipe_name(crtc->pipe)); DRM_DEBUG_KMS("cpu_transcoder: %c\n", transcoder_name(pipe_config->cpu_transcoder)); DRM_DEBUG_KMS("pipe bpp: %i, dithering: %i\n", @@ -10676,6 +10682,9 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, DRM_DEBUG_KMS("port clock: %d\n", pipe_config->port_clock); DRM_DEBUG_KMS("pipe src size: %dx%d\n", pipe_config->pipe_src_w, pipe_config->pipe_src_h); + DRM_DEBUG_KMS("num_scalers: %d\n", crtc->num_scalers); + DRM_DEBUG_KMS("scaler_users: 0x%x\n", pipe_config->scaler_state.scaler_users); + DRM_DEBUG_KMS("scaler id: %d\n", pipe_config->scaler_state.scaler_id); DRM_DEBUG_KMS("gmch pfit: control: 0x%08x, ratios: 0x%08x, lvds border: 0x%08x\n", pipe_config->gmch_pfit.control, pipe_config->gmch_pfit.pgm_ratios, @@ -10686,6 +10695,40 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, pipe_config->pch_pfit.enabled ? "enabled" : "disabled"); DRM_DEBUG_KMS("ips: %i\n", pipe_config->ips_enabled); DRM_DEBUG_KMS("double wide: %i\n", pipe_config->double_wide); + + DRM_DEBUG_KMS("planes on this crtc\n"); + list_for_each_entry(plane, &dev->mode_config.plane_list, head) { + intel_plane = to_intel_plane(plane); + if (intel_plane->pipe != crtc->pipe) + continue; + + state = to_intel_plane_state(plane->state); + fb = state->base.fb; + if (!fb) { + DRM_DEBUG_KMS("%s PLANE:%d plane: %u.%u idx: %d " + "disabled, scaler_id = %d\n", + plane->type == DRM_PLANE_TYPE_CURSOR ? "CURSOR" : "STANDARD", + plane->base.id, intel_plane->pipe, + (crtc->base.primary == plane) ? 0 : intel_plane->plane + 1, + drm_plane_index(plane), state->scaler_id); + continue; + } + + DRM_DEBUG_KMS("%s PLANE:%d plane: %u.%u idx: %d enabled", + plane->type == DRM_PLANE_TYPE_CURSOR ? "CURSOR" : "STANDARD", + plane->base.id, intel_plane->pipe, + crtc->base.primary == plane ? 0 : intel_plane->plane + 1, + drm_plane_index(plane)); + DRM_DEBUG_KMS("\tFB:%d, fb = %ux%u format = 0x%x", + fb->base.id, fb->width, fb->height, fb->pixel_format); + DRM_DEBUG_KMS("\tscaler:%d src (%u, %u) %ux%u dst (%u, %u) %ux%u\n", + state->scaler_id, + state->src.x1 >> 16, state->src.y1 >> 16, + drm_rect_width(&state->src) >> 16, + drm_rect_height(&state->src) >> 16, + state->dst.x1, state->dst.y1, + drm_rect_width(&state->dst), drm_rect_height(&state->dst)); + } } static bool encoders_cloneable(const struct intel_encoder *a, -- 2.34.1