From: Ville Syrjälä Date: Wed, 17 Apr 2013 14:48:49 +0000 (+0300) Subject: drm/i915: Print plane, pipe, port names as alphabetical insted of decimal X-Git-Tag: upstream/snapshot3+hdmi~4754^2~131^2~148 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=84f44ce795b3da9a08dc2041ecd60550d34c123e;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git drm/i915: Print plane, pipe, port names as alphabetical insted of decimal Alway use the alphabetical names in debug/error messages for planes, pipes and ports, instead of using decimal numbers occasionally. Signed-off-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 26a0a57..e14fe5f 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -748,8 +748,8 @@ intel_ddi_get_crtc_encoder(struct drm_crtc *crtc) } if (num_encoders != 1) - WARN(1, "%d encoders on crtc for pipe %d\n", num_encoders, - intel_crtc->pipe); + WARN(1, "%d encoders on crtc for pipe %c\n", num_encoders, + pipe_name(intel_crtc->pipe)); BUG_ON(ret == NULL); return ret; @@ -1047,8 +1047,8 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc) } } else { - WARN(1, "Invalid encoder type %d for pipe %d\n", - intel_encoder->type, pipe); + WARN(1, "Invalid encoder type %d for pipe %c\n", + intel_encoder->type, pipe_name(pipe)); } I915_WRITE(TRANS_DDI_FUNC_CTL(cpu_transcoder), temp); @@ -1148,7 +1148,7 @@ bool intel_ddi_get_hw_state(struct intel_encoder *encoder, } } - DRM_DEBUG_KMS("No pipe for ddi port %i found\n", port); + DRM_DEBUG_KMS("No pipe for ddi port %c found\n", port_name(port)); return false; } diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 462c81a..e472488 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2101,7 +2101,7 @@ static int i9xx_update_plane(struct drm_crtc *crtc, struct drm_framebuffer *fb, case 1: break; default: - DRM_ERROR("Can't update plane %d in SAREA\n", plane); + DRM_ERROR("Can't update plane %c in SAREA\n", plane_name(plane)); return -EINVAL; } @@ -2198,7 +2198,7 @@ static int ironlake_update_plane(struct drm_crtc *crtc, case 2: break; default: - DRM_ERROR("Can't update plane %d in SAREA\n", plane); + DRM_ERROR("Can't update plane %c in SAREA\n", plane_name(plane)); return -EINVAL; } @@ -2389,9 +2389,9 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, } if (intel_crtc->plane > INTEL_INFO(dev)->num_pipes) { - DRM_ERROR("no plane for crtc: plane %d, num_pipes %d\n", - intel_crtc->plane, - INTEL_INFO(dev)->num_pipes); + DRM_ERROR("no plane for crtc: plane %c, num_pipes %d\n", + plane_name(intel_crtc->plane), + INTEL_INFO(dev)->num_pipes); return -EINVAL; } @@ -3299,7 +3299,7 @@ static struct intel_pch_pll *intel_get_pch_pll(struct intel_crtc *intel_crtc, u3 found: intel_crtc->pch_pll = pll; pll->refcount++; - DRM_DEBUG_DRIVER("using pll %d for pipe %d\n", i, intel_crtc->pipe); + DRM_DEBUG_DRIVER("using pll %d for pipe %c\n", i, pipe_name(intel_crtc->pipe)); prepare: /* separate function? */ DRM_DEBUG_DRIVER("switching PLL %x off\n", pll->pll_reg); @@ -3324,7 +3324,7 @@ void intel_cpt_verify_modeset(struct drm_device *dev, int pipe) udelay(500); if (wait_for(I915_READ(dslreg) != temp, 5)) { if (wait_for(I915_READ(dslreg) != temp, 5)) - DRM_ERROR("mode set failed: pipe %d stuck\n", pipe); + DRM_ERROR("mode set failed: pipe %c stuck\n", pipe_name(pipe)); } } @@ -5344,11 +5344,11 @@ static bool ironlake_check_fdi_lanes(struct intel_crtc *intel_crtc) struct intel_crtc *pipe_B_crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[PIPE_B]); - DRM_DEBUG_KMS("checking fdi config on pipe %i, lanes %i\n", - intel_crtc->pipe, intel_crtc->fdi_lanes); + DRM_DEBUG_KMS("checking fdi config on pipe %c, lanes %i\n", + pipe_name(intel_crtc->pipe), intel_crtc->fdi_lanes); if (intel_crtc->fdi_lanes > 4) { - DRM_DEBUG_KMS("invalid fdi lane config on pipe %i: %i lanes\n", - intel_crtc->pipe, intel_crtc->fdi_lanes); + DRM_DEBUG_KMS("invalid fdi lane config on pipe %c: %i lanes\n", + pipe_name(intel_crtc->pipe), intel_crtc->fdi_lanes); /* Clamp lanes to avoid programming the hw with bogus values. */ intel_crtc->fdi_lanes = 4; @@ -5364,8 +5364,8 @@ static bool ironlake_check_fdi_lanes(struct intel_crtc *intel_crtc) case PIPE_B: if (dev_priv->pipe_to_crtc_mapping[PIPE_C]->enabled && intel_crtc->fdi_lanes > 2) { - DRM_DEBUG_KMS("invalid shared fdi lane config on pipe %i: %i lanes\n", - intel_crtc->pipe, intel_crtc->fdi_lanes); + DRM_DEBUG_KMS("invalid shared fdi lane config on pipe %c: %i lanes\n", + pipe_name(intel_crtc->pipe), intel_crtc->fdi_lanes); /* Clamp lanes to avoid programming the hw with bogus values. */ intel_crtc->fdi_lanes = 2; @@ -5381,8 +5381,8 @@ static bool ironlake_check_fdi_lanes(struct intel_crtc *intel_crtc) case PIPE_C: if (!pipe_B_crtc->base.enabled || pipe_B_crtc->fdi_lanes <= 2) { if (intel_crtc->fdi_lanes > 2) { - DRM_DEBUG_KMS("invalid shared fdi lane config on pipe %i: %i lanes\n", - intel_crtc->pipe, intel_crtc->fdi_lanes); + DRM_DEBUG_KMS("invalid shared fdi lane config on pipe %c: %i lanes\n", + pipe_name(intel_crtc->pipe), intel_crtc->fdi_lanes); /* Clamp lanes to avoid programming the hw with bogus values. */ intel_crtc->fdi_lanes = 2; @@ -5647,7 +5647,7 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc, dpll = ironlake_compute_dpll(intel_crtc, &clock, &fp, &reduced_clock, has_reduced_clock ? &fp2 : NULL); - DRM_DEBUG_KMS("Mode for pipe %d:\n", pipe); + DRM_DEBUG_KMS("Mode for pipe %c:\n", pipe_name(pipe)); drm_mode_debug_printmodeline(mode); /* CPU eDP is the only output that doesn't need a PCH PLL of its own. */ @@ -5656,8 +5656,8 @@ static int ironlake_crtc_mode_set(struct drm_crtc *crtc, pll = intel_get_pch_pll(intel_crtc, dpll, fp); if (pll == NULL) { - DRM_DEBUG_DRIVER("failed to find PLL for pipe %d\n", - pipe); + DRM_DEBUG_DRIVER("failed to find PLL for pipe %c\n", + pipe_name(pipe)); return -EINVAL; } } else @@ -5821,7 +5821,7 @@ static int haswell_crtc_mode_set(struct drm_crtc *crtc, /* determine panel color depth */ dither = intel_crtc->config.dither; - DRM_DEBUG_KMS("Mode for pipe %d:\n", pipe); + DRM_DEBUG_KMS("Mode for pipe %c:\n", pipe_name(pipe)); drm_mode_debug_printmodeline(mode); if (intel_crtc->config.has_dp_encoder) @@ -9051,8 +9051,8 @@ void intel_modeset_init(struct drm_device *dev) for (j = 0; j < dev_priv->num_plane; j++) { ret = intel_plane_init(dev, i, j); if (ret) - DRM_DEBUG_KMS("pipe %d plane %d init failed: %d\n", - i, j, ret); + DRM_DEBUG_KMS("pipe %c plane %d init failed: %d\n", + pipe_name(i), j, ret); } } diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index e34ad96..413877d 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -113,8 +113,8 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) fbc_ctl |= obj->fence_reg; I915_WRITE(FBC_CONTROL, fbc_ctl); - DRM_DEBUG_KMS("enabled FBC, pitch %d, yoff %d, plane %d, ", - cfb_pitch, crtc->y, intel_crtc->plane); + DRM_DEBUG_KMS("enabled FBC, pitch %d, yoff %d, plane %c, ", + cfb_pitch, crtc->y, plane_name(intel_crtc->plane)); } static bool i8xx_fbc_enabled(struct drm_device *dev) @@ -148,7 +148,7 @@ static void g4x_enable_fbc(struct drm_crtc *crtc, unsigned long interval) /* enable it... */ I915_WRITE(DPFC_CONTROL, I915_READ(DPFC_CONTROL) | DPFC_CTL_EN); - DRM_DEBUG_KMS("enabled fbc on plane %d\n", intel_crtc->plane); + DRM_DEBUG_KMS("enabled fbc on plane %c\n", plane_name(intel_crtc->plane)); } static void g4x_disable_fbc(struct drm_device *dev) @@ -228,7 +228,7 @@ static void ironlake_enable_fbc(struct drm_crtc *crtc, unsigned long interval) sandybridge_blit_fbc_update(dev); } - DRM_DEBUG_KMS("enabled fbc on plane %d\n", intel_crtc->plane); + DRM_DEBUG_KMS("enabled fbc on plane %c\n", plane_name(intel_crtc->plane)); } static void ironlake_disable_fbc(struct drm_device *dev) @@ -2146,15 +2146,15 @@ static void sandybridge_update_sprite_wm(struct drm_device *dev, int pipe, &sandybridge_display_wm_info, latency, &sprite_wm); if (!ret) { - DRM_DEBUG_KMS("failed to compute sprite wm for pipe %d\n", - pipe); + DRM_DEBUG_KMS("failed to compute sprite wm for pipe %c\n", + pipe_name(pipe)); return; } val = I915_READ(reg); val &= ~WM0_PIPE_SPRITE_MASK; I915_WRITE(reg, val | (sprite_wm << WM0_PIPE_SPRITE_SHIFT)); - DRM_DEBUG_KMS("sprite watermarks For pipe %d - %d\n", pipe, sprite_wm); + DRM_DEBUG_KMS("sprite watermarks For pipe %c - %d\n", pipe_name(pipe), sprite_wm); ret = sandybridge_compute_sprite_srwm(dev, pipe, sprite_width, @@ -2163,8 +2163,8 @@ static void sandybridge_update_sprite_wm(struct drm_device *dev, int pipe, SNB_READ_WM1_LATENCY() * 500, &sprite_wm); if (!ret) { - DRM_DEBUG_KMS("failed to compute sprite lp1 wm on pipe %d\n", - pipe); + DRM_DEBUG_KMS("failed to compute sprite lp1 wm on pipe %c\n", + pipe_name(pipe)); return; } I915_WRITE(WM1S_LP_ILK, sprite_wm); @@ -2179,8 +2179,8 @@ static void sandybridge_update_sprite_wm(struct drm_device *dev, int pipe, SNB_READ_WM2_LATENCY() * 500, &sprite_wm); if (!ret) { - DRM_DEBUG_KMS("failed to compute sprite lp2 wm on pipe %d\n", - pipe); + DRM_DEBUG_KMS("failed to compute sprite lp2 wm on pipe %c\n", + pipe_name(pipe)); return; } I915_WRITE(WM2S_LP_IVB, sprite_wm); @@ -2191,8 +2191,8 @@ static void sandybridge_update_sprite_wm(struct drm_device *dev, int pipe, SNB_READ_WM3_LATENCY() * 500, &sprite_wm); if (!ret) { - DRM_DEBUG_KMS("failed to compute sprite lp3 wm on pipe %d\n", - pipe); + DRM_DEBUG_KMS("failed to compute sprite lp3 wm on pipe %c\n", + pipe_name(pipe)); return; } I915_WRITE(WM3S_LP_IVB, sprite_wm);