diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dvo.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dvo.c | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dvo.c b/drivers/gpu/drm/i915/display/intel_dvo.c index 86a337c9d85d..341d5ce8b062 100644 --- a/drivers/gpu/drm/i915/display/intel_dvo.c +++ b/drivers/gpu/drm/i915/display/intel_dvo.c @@ -30,7 +30,6 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> -#include <drm/i915_drm.h> #include "i915_drv.h" #include "intel_connector.h" @@ -44,6 +43,7 @@ #define INTEL_DVO_CHIP_LVDS 1 #define INTEL_DVO_CHIP_TMDS 2 #define INTEL_DVO_CHIP_TVOUT 4 +#define INTEL_DVO_CHIP_LVDS_NO_FIXED 5 #define SIL164_ADDR 0x38 #define CH7xxx_ADDR 0x76 @@ -101,13 +101,13 @@ static const struct intel_dvo_device intel_dvo_devices[] = { .dev_ops = &ch7017_ops, }, { - .type = INTEL_DVO_CHIP_TMDS, + .type = INTEL_DVO_CHIP_LVDS_NO_FIXED, .name = "ns2501", .dvo_reg = DVOB, .dvo_srcdim_reg = DVOB_SRCDIM, .slave_addr = NS2501_ADDR, .dev_ops = &ns2501_ops, - } + }, }; struct intel_dvo { @@ -137,7 +137,7 @@ static bool intel_dvo_connector_get_hw_state(struct intel_connector *connector) struct intel_dvo *intel_dvo = intel_attached_dvo(connector); u32 tmp; - tmp = I915_READ(intel_dvo->dev.dvo_reg); + tmp = intel_de_read(dev_priv, intel_dvo->dev.dvo_reg); if (!(tmp & DVO_ENABLE)) return false; @@ -152,7 +152,7 @@ static bool intel_dvo_get_hw_state(struct intel_encoder *encoder, struct intel_dvo *intel_dvo = enc_to_dvo(encoder); u32 tmp; - tmp = I915_READ(intel_dvo->dev.dvo_reg); + tmp = intel_de_read(dev_priv, intel_dvo->dev.dvo_reg); *pipe = (tmp & DVO_PIPE_SEL_MASK) >> DVO_PIPE_SEL_SHIFT; @@ -168,7 +168,7 @@ static void intel_dvo_get_config(struct intel_encoder *encoder, pipe_config->output_types |= BIT(INTEL_OUTPUT_DVO); - tmp = I915_READ(intel_dvo->dev.dvo_reg); + tmp = intel_de_read(dev_priv, intel_dvo->dev.dvo_reg); if (tmp & DVO_HSYNC_ACTIVE_HIGH) flags |= DRM_MODE_FLAG_PHSYNC; else @@ -190,11 +190,11 @@ static void intel_disable_dvo(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dvo *intel_dvo = enc_to_dvo(encoder); i915_reg_t dvo_reg = intel_dvo->dev.dvo_reg; - u32 temp = I915_READ(dvo_reg); + u32 temp = intel_de_read(dev_priv, dvo_reg); intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, false); - I915_WRITE(dvo_reg, temp & ~DVO_ENABLE); - I915_READ(dvo_reg); + intel_de_write(dev_priv, dvo_reg, temp & ~DVO_ENABLE); + intel_de_read(dev_priv, dvo_reg); } static void intel_enable_dvo(struct intel_encoder *encoder, @@ -204,14 +204,14 @@ static void intel_enable_dvo(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dvo *intel_dvo = enc_to_dvo(encoder); i915_reg_t dvo_reg = intel_dvo->dev.dvo_reg; - u32 temp = I915_READ(dvo_reg); + u32 temp = intel_de_read(dev_priv, dvo_reg); intel_dvo->dev.dev_ops->mode_set(&intel_dvo->dev, &pipe_config->hw.mode, &pipe_config->hw.adjusted_mode); - I915_WRITE(dvo_reg, temp | DVO_ENABLE); - I915_READ(dvo_reg); + intel_de_write(dev_priv, dvo_reg, temp | DVO_ENABLE); + intel_de_read(dev_priv, dvo_reg); intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, true); } @@ -286,7 +286,7 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder, i915_reg_t dvo_srcdim_reg = intel_dvo->dev.dvo_srcdim_reg; /* Save the data order, since I don't know what it should be set to. */ - dvo_val = I915_READ(dvo_reg) & + dvo_val = intel_de_read(dev_priv, dvo_reg) & (DVO_PRESERVE_MASK | DVO_DATA_ORDER_GBRG); dvo_val |= DVO_DATA_ORDER_FP | DVO_BORDER_ENABLE | DVO_BLANK_ACTIVE_HIGH; @@ -301,11 +301,10 @@ static void intel_dvo_pre_enable(struct intel_encoder *encoder, /*I915_WRITE(DVOB_SRCDIM, (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/ - I915_WRITE(dvo_srcdim_reg, - (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | - (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT)); + intel_de_write(dev_priv, dvo_srcdim_reg, + (adjusted_mode->crtc_hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | (adjusted_mode->crtc_vdisplay << DVO_SRCDIM_VERTICAL_SHIFT)); /*I915_WRITE(DVOB, dvo_val);*/ - I915_WRITE(dvo_reg, dvo_val); + intel_de_write(dev_priv, dvo_reg, dvo_val); } static enum drm_connector_status @@ -481,15 +480,16 @@ void intel_dvo_init(struct drm_i915_private *dev_priv) * initialize the device. */ for_each_pipe(dev_priv, pipe) { - dpll[pipe] = I915_READ(DPLL(pipe)); - I915_WRITE(DPLL(pipe), dpll[pipe] | DPLL_DVO_2X_MODE); + dpll[pipe] = intel_de_read(dev_priv, DPLL(pipe)); + intel_de_write(dev_priv, DPLL(pipe), + dpll[pipe] | DPLL_DVO_2X_MODE); } dvoinit = dvo->dev_ops->init(&intel_dvo->dev, i2c); /* restore the DVO 2x clock state to original */ for_each_pipe(dev_priv, pipe) { - I915_WRITE(DPLL(pipe), dpll[pipe]); + intel_de_write(dev_priv, DPLL(pipe), dpll[pipe]); } intel_gmbus_force_bit(i2c, false); @@ -507,17 +507,21 @@ void intel_dvo_init(struct drm_i915_private *dev_priv) intel_encoder->port = port; intel_encoder->pipe_mask = ~0; - switch (dvo->type) { - case INTEL_DVO_CHIP_TMDS: + if (dvo->type != INTEL_DVO_CHIP_LVDS) intel_encoder->cloneable = (1 << INTEL_OUTPUT_ANALOG) | (1 << INTEL_OUTPUT_DVO); + + switch (dvo->type) { + case INTEL_DVO_CHIP_TMDS: + intel_connector->polled = DRM_CONNECTOR_POLL_CONNECT | + DRM_CONNECTOR_POLL_DISCONNECT; drm_connector_init(&dev_priv->drm, connector, &intel_dvo_connector_funcs, DRM_MODE_CONNECTOR_DVII); encoder_type = DRM_MODE_ENCODER_TMDS; break; + case INTEL_DVO_CHIP_LVDS_NO_FIXED: case INTEL_DVO_CHIP_LVDS: - intel_encoder->cloneable = 0; drm_connector_init(&dev_priv->drm, connector, &intel_dvo_connector_funcs, DRM_MODE_CONNECTOR_LVDS); |