diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tv.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_tv.c | 165 |
1 files changed, 87 insertions, 78 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tv.c b/drivers/gpu/drm/i915/display/intel_tv.c index c75e0ceecee6..d2e3a3a323e9 100644 --- a/drivers/gpu/drm/i915/display/intel_tv.c +++ b/drivers/gpu/drm/i915/display/intel_tv.c @@ -33,7 +33,6 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> #include <drm/drm_edid.h> -#include <drm/i915_drm.h> #include "i915_drv.h" #include "intel_connector.h" @@ -907,7 +906,7 @@ static bool intel_tv_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - u32 tmp = I915_READ(TV_CTL); + u32 tmp = intel_de_read(dev_priv, TV_CTL); *pipe = (tmp & TV_ENC_PIPE_SEL_MASK) >> TV_ENC_PIPE_SEL_SHIFT; @@ -926,7 +925,8 @@ intel_enable_tv(struct intel_encoder *encoder, intel_wait_for_vblank(dev_priv, to_intel_crtc(pipe_config->uapi.crtc)->pipe); - I915_WRITE(TV_CTL, I915_READ(TV_CTL) | TV_ENC_ENABLE); + intel_de_write(dev_priv, TV_CTL, + intel_de_read(dev_priv, TV_CTL) | TV_ENC_ENABLE); } static void @@ -937,7 +937,8 @@ intel_disable_tv(struct intel_encoder *encoder, struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - I915_WRITE(TV_CTL, I915_READ(TV_CTL) & ~TV_ENC_ENABLE); + intel_de_write(dev_priv, TV_CTL, + intel_de_read(dev_priv, TV_CTL) & ~TV_ENC_ENABLE); } static const struct tv_mode *intel_tv_mode_find(const struct drm_connector_state *conn_state) @@ -1095,11 +1096,11 @@ intel_tv_get_config(struct intel_encoder *encoder, pipe_config->output_types |= BIT(INTEL_OUTPUT_TVOUT); - tv_ctl = I915_READ(TV_CTL); - hctl1 = I915_READ(TV_H_CTL_1); - hctl3 = I915_READ(TV_H_CTL_3); - vctl1 = I915_READ(TV_V_CTL_1); - vctl2 = I915_READ(TV_V_CTL_2); + tv_ctl = intel_de_read(dev_priv, TV_CTL); + hctl1 = intel_de_read(dev_priv, TV_H_CTL_1); + hctl3 = intel_de_read(dev_priv, TV_H_CTL_3); + vctl1 = intel_de_read(dev_priv, TV_V_CTL_1); + vctl2 = intel_de_read(dev_priv, TV_V_CTL_2); tv_mode.htotal = (hctl1 & TV_HTOTAL_MASK) >> TV_HTOTAL_SHIFT; tv_mode.hsync_end = (hctl1 & TV_HSYNC_END_MASK) >> TV_HSYNC_END_SHIFT; @@ -1134,17 +1135,17 @@ intel_tv_get_config(struct intel_encoder *encoder, break; } - tmp = I915_READ(TV_WIN_POS); + tmp = intel_de_read(dev_priv, TV_WIN_POS); xpos = tmp >> 16; ypos = tmp & 0xffff; - tmp = I915_READ(TV_WIN_SIZE); + tmp = intel_de_read(dev_priv, TV_WIN_SIZE); xsize = tmp >> 16; ysize = tmp & 0xffff; intel_tv_mode_to_mode(&mode, &tv_mode); - DRM_DEBUG_KMS("TV mode:\n"); + drm_dbg_kms(&dev_priv->drm, "TV mode:\n"); drm_mode_debug_printmodeline(&mode); intel_tv_scale_mode_horiz(&mode, hdisplay, @@ -1200,7 +1201,7 @@ intel_tv_compute_config(struct intel_encoder *encoder, pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB; - DRM_DEBUG_KMS("forcing bpc to 8 for TV\n"); + drm_dbg_kms(&dev_priv->drm, "forcing bpc to 8 for TV\n"); pipe_config->pipe_bpp = 8*3; pipe_config->port_clock = tv_mode->clock; @@ -1215,7 +1216,8 @@ intel_tv_compute_config(struct intel_encoder *encoder, extra = adjusted_mode->crtc_vdisplay - vdisplay; if (extra < 0) { - DRM_DEBUG_KMS("No vertical scaling for >1024 pixel wide modes\n"); + drm_dbg_kms(&dev_priv->drm, + "No vertical scaling for >1024 pixel wide modes\n"); return -EINVAL; } @@ -1248,7 +1250,7 @@ intel_tv_compute_config(struct intel_encoder *encoder, tv_conn_state->bypass_vfilter = false; } - DRM_DEBUG_KMS("TV mode:\n"); + drm_dbg_kms(&dev_priv->drm, "TV mode:\n"); drm_mode_debug_printmodeline(adjusted_mode); /* @@ -1380,16 +1382,16 @@ set_tv_mode_timings(struct drm_i915_private *dev_priv, vctl7 = (tv_mode->vburst_start_f4 << TV_VBURST_START_F4_SHIFT) | (tv_mode->vburst_end_f4 << TV_VBURST_END_F4_SHIFT); - I915_WRITE(TV_H_CTL_1, hctl1); - I915_WRITE(TV_H_CTL_2, hctl2); - I915_WRITE(TV_H_CTL_3, hctl3); - I915_WRITE(TV_V_CTL_1, vctl1); - I915_WRITE(TV_V_CTL_2, vctl2); - I915_WRITE(TV_V_CTL_3, vctl3); - I915_WRITE(TV_V_CTL_4, vctl4); - I915_WRITE(TV_V_CTL_5, vctl5); - I915_WRITE(TV_V_CTL_6, vctl6); - I915_WRITE(TV_V_CTL_7, vctl7); + intel_de_write(dev_priv, TV_H_CTL_1, hctl1); + intel_de_write(dev_priv, TV_H_CTL_2, hctl2); + intel_de_write(dev_priv, TV_H_CTL_3, hctl3); + intel_de_write(dev_priv, TV_V_CTL_1, vctl1); + intel_de_write(dev_priv, TV_V_CTL_2, vctl2); + intel_de_write(dev_priv, TV_V_CTL_3, vctl3); + intel_de_write(dev_priv, TV_V_CTL_4, vctl4); + intel_de_write(dev_priv, TV_V_CTL_5, vctl5); + intel_de_write(dev_priv, TV_V_CTL_6, vctl6); + intel_de_write(dev_priv, TV_V_CTL_7, vctl7); } static void set_color_conversion(struct drm_i915_private *dev_priv, @@ -1398,18 +1400,18 @@ static void set_color_conversion(struct drm_i915_private *dev_priv, if (!color_conversion) return; - I915_WRITE(TV_CSC_Y, (color_conversion->ry << 16) | - color_conversion->gy); - I915_WRITE(TV_CSC_Y2, (color_conversion->by << 16) | - color_conversion->ay); - I915_WRITE(TV_CSC_U, (color_conversion->ru << 16) | - color_conversion->gu); - I915_WRITE(TV_CSC_U2, (color_conversion->bu << 16) | - color_conversion->au); - I915_WRITE(TV_CSC_V, (color_conversion->rv << 16) | - color_conversion->gv); - I915_WRITE(TV_CSC_V2, (color_conversion->bv << 16) | - color_conversion->av); + intel_de_write(dev_priv, TV_CSC_Y, + (color_conversion->ry << 16) | color_conversion->gy); + intel_de_write(dev_priv, TV_CSC_Y2, + (color_conversion->by << 16) | color_conversion->ay); + intel_de_write(dev_priv, TV_CSC_U, + (color_conversion->ru << 16) | color_conversion->gu); + intel_de_write(dev_priv, TV_CSC_U2, + (color_conversion->bu << 16) | color_conversion->au); + intel_de_write(dev_priv, TV_CSC_V, + (color_conversion->rv << 16) | color_conversion->gv); + intel_de_write(dev_priv, TV_CSC_V2, + (color_conversion->bv << 16) | color_conversion->av); } static void intel_tv_pre_enable(struct intel_encoder *encoder, @@ -1434,7 +1436,7 @@ static void intel_tv_pre_enable(struct intel_encoder *encoder, if (!tv_mode) return; /* can't happen (mode_prepare prevents this) */ - tv_ctl = I915_READ(TV_CTL); + tv_ctl = intel_de_read(dev_priv, TV_CTL); tv_ctl &= TV_CTL_SAVE; switch (intel_tv->type) { @@ -1511,21 +1513,20 @@ static void intel_tv_pre_enable(struct intel_encoder *encoder, set_tv_mode_timings(dev_priv, tv_mode, burst_ena); - I915_WRITE(TV_SC_CTL_1, scctl1); - I915_WRITE(TV_SC_CTL_2, scctl2); - I915_WRITE(TV_SC_CTL_3, scctl3); + intel_de_write(dev_priv, TV_SC_CTL_1, scctl1); + intel_de_write(dev_priv, TV_SC_CTL_2, scctl2); + intel_de_write(dev_priv, TV_SC_CTL_3, scctl3); set_color_conversion(dev_priv, color_conversion); if (INTEL_GEN(dev_priv) >= 4) - I915_WRITE(TV_CLR_KNOBS, 0x00404000); + intel_de_write(dev_priv, TV_CLR_KNOBS, 0x00404000); else - I915_WRITE(TV_CLR_KNOBS, 0x00606000); + intel_de_write(dev_priv, TV_CLR_KNOBS, 0x00606000); if (video_levels) - I915_WRITE(TV_CLR_LEVEL, - ((video_levels->black << TV_BLACK_LEVEL_SHIFT) | - (video_levels->blank << TV_BLANK_LEVEL_SHIFT))); + intel_de_write(dev_priv, TV_CLR_LEVEL, + ((video_levels->black << TV_BLACK_LEVEL_SHIFT) | (video_levels->blank << TV_BLANK_LEVEL_SHIFT))); assert_pipe_disabled(dev_priv, pipe_config->cpu_transcoder); @@ -1533,7 +1534,7 @@ static void intel_tv_pre_enable(struct intel_encoder *encoder, tv_filter_ctl = TV_AUTO_SCALE; if (tv_conn_state->bypass_vfilter) tv_filter_ctl |= TV_V_FILTER_BYPASS; - I915_WRITE(TV_FILTER_CTL_1, tv_filter_ctl); + intel_de_write(dev_priv, TV_FILTER_CTL_1, tv_filter_ctl); xsize = tv_mode->hblank_start - tv_mode->hblank_end; ysize = intel_tv_mode_vdisplay(tv_mode); @@ -1544,20 +1545,25 @@ static void intel_tv_pre_enable(struct intel_encoder *encoder, conn_state->tv.margins.right); ysize -= (tv_conn_state->margins.top + tv_conn_state->margins.bottom); - I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos); - I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize); + intel_de_write(dev_priv, TV_WIN_POS, (xpos << 16) | ypos); + intel_de_write(dev_priv, TV_WIN_SIZE, (xsize << 16) | ysize); j = 0; for (i = 0; i < 60; i++) - I915_WRITE(TV_H_LUMA(i), tv_mode->filter_table[j++]); + intel_de_write(dev_priv, TV_H_LUMA(i), + tv_mode->filter_table[j++]); for (i = 0; i < 60; i++) - I915_WRITE(TV_H_CHROMA(i), tv_mode->filter_table[j++]); + intel_de_write(dev_priv, TV_H_CHROMA(i), + tv_mode->filter_table[j++]); for (i = 0; i < 43; i++) - I915_WRITE(TV_V_LUMA(i), tv_mode->filter_table[j++]); + intel_de_write(dev_priv, TV_V_LUMA(i), + tv_mode->filter_table[j++]); for (i = 0; i < 43; i++) - I915_WRITE(TV_V_CHROMA(i), tv_mode->filter_table[j++]); - I915_WRITE(TV_DAC, I915_READ(TV_DAC) & TV_DAC_SAVE); - I915_WRITE(TV_CTL, tv_ctl); + intel_de_write(dev_priv, TV_V_CHROMA(i), + tv_mode->filter_table[j++]); + intel_de_write(dev_priv, TV_DAC, + intel_de_read(dev_priv, TV_DAC) & TV_DAC_SAVE); + intel_de_write(dev_priv, TV_CTL, tv_ctl); } static int @@ -1581,8 +1587,8 @@ intel_tv_detect_type(struct intel_tv *intel_tv, spin_unlock_irq(&dev_priv->irq_lock); } - save_tv_dac = tv_dac = I915_READ(TV_DAC); - save_tv_ctl = tv_ctl = I915_READ(TV_CTL); + save_tv_dac = tv_dac = intel_de_read(dev_priv, TV_DAC); + save_tv_ctl = tv_ctl = intel_de_read(dev_priv, TV_CTL); /* Poll for TV detection */ tv_ctl &= ~(TV_ENC_ENABLE | TV_ENC_PIPE_SEL_MASK | TV_TEST_MODE_MASK); @@ -1608,15 +1614,15 @@ intel_tv_detect_type(struct intel_tv *intel_tv, tv_dac &= ~(TVDAC_STATE_CHG_EN | TVDAC_A_SENSE_CTL | TVDAC_B_SENSE_CTL | TVDAC_C_SENSE_CTL); - I915_WRITE(TV_CTL, tv_ctl); - I915_WRITE(TV_DAC, tv_dac); - POSTING_READ(TV_DAC); + intel_de_write(dev_priv, TV_CTL, tv_ctl); + intel_de_write(dev_priv, TV_DAC, tv_dac); + intel_de_posting_read(dev_priv, TV_DAC); intel_wait_for_vblank(dev_priv, intel_crtc->pipe); type = -1; - tv_dac = I915_READ(TV_DAC); - DRM_DEBUG_KMS("TV detected: %x, %x\n", tv_ctl, tv_dac); + tv_dac = intel_de_read(dev_priv, TV_DAC); + drm_dbg_kms(&dev_priv->drm, "TV detected: %x, %x\n", tv_ctl, tv_dac); /* * A B C * 0 1 1 Composite @@ -1624,22 +1630,25 @@ intel_tv_detect_type(struct intel_tv *intel_tv, * 0 0 0 Component */ if ((tv_dac & TVDAC_SENSE_MASK) == (TVDAC_B_SENSE | TVDAC_C_SENSE)) { - DRM_DEBUG_KMS("Detected Composite TV connection\n"); + drm_dbg_kms(&dev_priv->drm, + "Detected Composite TV connection\n"); type = DRM_MODE_CONNECTOR_Composite; } else if ((tv_dac & (TVDAC_A_SENSE|TVDAC_B_SENSE)) == TVDAC_A_SENSE) { - DRM_DEBUG_KMS("Detected S-Video TV connection\n"); + drm_dbg_kms(&dev_priv->drm, + "Detected S-Video TV connection\n"); type = DRM_MODE_CONNECTOR_SVIDEO; } else if ((tv_dac & TVDAC_SENSE_MASK) == 0) { - DRM_DEBUG_KMS("Detected Component TV connection\n"); + drm_dbg_kms(&dev_priv->drm, + "Detected Component TV connection\n"); type = DRM_MODE_CONNECTOR_Component; } else { - DRM_DEBUG_KMS("Unrecognised TV connection\n"); + drm_dbg_kms(&dev_priv->drm, "Unrecognised TV connection\n"); type = -1; } - I915_WRITE(TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN); - I915_WRITE(TV_CTL, save_tv_ctl); - POSTING_READ(TV_CTL); + intel_de_write(dev_priv, TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN); + intel_de_write(dev_priv, TV_CTL, save_tv_ctl); + intel_de_posting_read(dev_priv, TV_CTL); /* For unknown reasons the hw barfs if we don't do this vblank wait. */ intel_wait_for_vblank(dev_priv, intel_crtc->pipe); @@ -1794,7 +1803,7 @@ intel_tv_get_modes(struct drm_connector *connector) */ intel_tv_mode_to_mode(mode, tv_mode); if (count == 0) { - DRM_DEBUG_KMS("TV mode:\n"); + drm_dbg_kms(&dev_priv->drm, "TV mode:\n"); drm_mode_debug_printmodeline(mode); } intel_tv_scale_mode_horiz(mode, input->w, 0, 0); @@ -1870,11 +1879,11 @@ intel_tv_init(struct drm_i915_private *dev_priv) int i, initial_mode = 0; struct drm_connector_state *state; - if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED) + if ((intel_de_read(dev_priv, TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED) return; if (!intel_bios_is_tv_present(dev_priv)) { - DRM_DEBUG_KMS("Integrated TV is not present.\n"); + drm_dbg_kms(&dev_priv->drm, "Integrated TV is not present.\n"); return; } @@ -1882,15 +1891,15 @@ intel_tv_init(struct drm_i915_private *dev_priv) * Sanity check the TV output by checking to see if the * DAC register holds a value */ - save_tv_dac = I915_READ(TV_DAC); + save_tv_dac = intel_de_read(dev_priv, TV_DAC); - I915_WRITE(TV_DAC, save_tv_dac | TVDAC_STATE_CHG_EN); - tv_dac_on = I915_READ(TV_DAC); + intel_de_write(dev_priv, TV_DAC, save_tv_dac | TVDAC_STATE_CHG_EN); + tv_dac_on = intel_de_read(dev_priv, TV_DAC); - I915_WRITE(TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN); - tv_dac_off = I915_READ(TV_DAC); + intel_de_write(dev_priv, TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN); + tv_dac_off = intel_de_read(dev_priv, TV_DAC); - I915_WRITE(TV_DAC, save_tv_dac); + intel_de_write(dev_priv, TV_DAC, save_tv_dac); /* * If the register does not hold the state change enable |