struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);
enum port port = dig_port->base.port;
- u32 voltage = I915_READ(CNL_PORT_COMP_DW3) & VOLTAGE_INFO_MASK;
+ u32 voltage = intel_de_read(dev_priv, CNL_PORT_COMP_DW3) & VOLTAGE_INFO_MASK;
/* Low voltage SKUs are limited to max of 5.4G */
if (voltage == VOLTAGE_INFO_0_85V)
enum dpio_channel ch = vlv_pipe_to_channel(pipe);
u32 DP;
- if (WARN(I915_READ(intel_dp->output_reg) & DP_PORT_EN,
+ if (WARN(intel_de_read(dev_priv, intel_dp->output_reg) & DP_PORT_EN,
"skipping pipe %c power sequencer kick due to [ENCODER:%d:%s] being active\n",
pipe_name(pipe), intel_dig_port->base.base.base.id,
intel_dig_port->base.base.name))
/* Preserve the BIOS-computed detected bit. This is
* supposed to be read-only.
*/
- DP = I915_READ(intel_dp->output_reg) & DP_DETECTED;
+ DP = intel_de_read(dev_priv, intel_dp->output_reg) & DP_DETECTED;
DP |= DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0;
DP |= DP_PORT_WIDTH(1);
DP |= DP_LINK_TRAIN_PAT_1;
else
DP |= DP_PIPE_SEL(pipe);
- pll_enabled = I915_READ(DPLL(pipe)) & DPLL_VCO_ENABLE;
+ pll_enabled = intel_de_read(dev_priv, DPLL(pipe)) & DPLL_VCO_ENABLE;
/*
* The DPLL for the pipe must be enabled for this to work.
* to make this power sequencer lock onto the port.
* Otherwise even VDD force bit won't work.
*/
- I915_WRITE(intel_dp->output_reg, DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
- I915_WRITE(intel_dp->output_reg, DP | DP_PORT_EN);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, DP | DP_PORT_EN);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
- I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, DP & ~DP_PORT_EN);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
if (!pll_enabled) {
vlv_force_pll_off(dev_priv, pipe);
static bool vlv_pipe_has_pp_on(struct drm_i915_private *dev_priv,
enum pipe pipe)
{
- return I915_READ(PP_STATUS(pipe)) & PP_ON;
+ return intel_de_read(dev_priv, PP_STATUS(pipe)) & PP_ON;
}
static bool vlv_pipe_has_vdd_on(struct drm_i915_private *dev_priv,
enum pipe pipe)
{
- return I915_READ(PP_CONTROL(pipe)) & EDP_FORCE_VDD;
+ return intel_de_read(dev_priv, PP_CONTROL(pipe)) & EDP_FORCE_VDD;
}
static bool vlv_pipe_any(struct drm_i915_private *dev_priv,
enum pipe pipe;
for (pipe = PIPE_A; pipe <= PIPE_B; pipe++) {
- u32 port_sel = I915_READ(PP_ON_DELAYS(pipe)) &
+ u32 port_sel = intel_de_read(dev_priv, PP_ON_DELAYS(pipe)) &
PANEL_PORT_SELECT_MASK;
if (port_sel != PANEL_PORT_SELECT_VLV(port))
pp_ctrl_reg = PP_CONTROL(pipe);
pp_div_reg = PP_DIVISOR(pipe);
- pp_div = I915_READ(pp_div_reg);
+ pp_div = intel_de_read(dev_priv, pp_div_reg);
pp_div &= PP_REFERENCE_DIVIDER_MASK;
/* 0x1F write to PP_DIV_REG sets max cycle delay */
- I915_WRITE(pp_div_reg, pp_div | 0x1F);
- I915_WRITE(pp_ctrl_reg, PANEL_UNLOCK_REGS);
+ intel_de_write(dev_priv, pp_div_reg, pp_div | 0x1F);
+ intel_de_write(dev_priv, pp_ctrl_reg,
+ PANEL_UNLOCK_REGS);
msleep(intel_dp->panel_power_cycle_delay);
}
}
intel_dp->pps_pipe == INVALID_PIPE)
return false;
- return (I915_READ(_pp_stat_reg(intel_dp)) & PP_ON) != 0;
+ return (intel_de_read(dev_priv, _pp_stat_reg(intel_dp)) & PP_ON) != 0;
}
static bool edp_have_panel_vdd(struct intel_dp *intel_dp)
intel_dp->pps_pipe == INVALID_PIPE)
return false;
- return I915_READ(_pp_ctrl_reg(intel_dp)) & EDP_FORCE_VDD;
+ return intel_de_read(dev_priv, _pp_ctrl_reg(intel_dp)) & EDP_FORCE_VDD;
}
static void
if (!edp_have_panel_power(intel_dp) && !edp_have_panel_vdd(intel_dp)) {
WARN(1, "eDP powered off while attempting aux channel communication.\n");
drm_dbg_kms(&dev_priv->drm, "Status 0x%08x Control 0x%08x\n",
- I915_READ(_pp_stat_reg(intel_dp)),
- I915_READ(_pp_ctrl_reg(intel_dp)));
+ intel_de_read(dev_priv, _pp_stat_reg(intel_dp)),
+ intel_de_read(dev_priv, _pp_ctrl_reg(intel_dp)));
}
}
/* Preserve the BIOS-computed detected bit. This is
* supposed to be read-only.
*/
- intel_dp->DP = I915_READ(intel_dp->output_reg) & DP_DETECTED;
+ intel_dp->DP = intel_de_read(dev_priv, intel_dp->output_reg) & DP_DETECTED;
/* Handle DP bits in common between all three register formats */
intel_dp->DP |= DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0;
intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
- trans_dp = I915_READ(TRANS_DP_CTL(crtc->pipe));
+ trans_dp = intel_de_read(dev_priv, TRANS_DP_CTL(crtc->pipe));
if (drm_dp_enhanced_frame_cap(intel_dp->dpcd))
trans_dp |= TRANS_DP_ENH_FRAMING;
else
trans_dp &= ~TRANS_DP_ENH_FRAMING;
- I915_WRITE(TRANS_DP_CTL(crtc->pipe), trans_dp);
+ intel_de_write(dev_priv, TRANS_DP_CTL(crtc->pipe), trans_dp);
} else {
if (IS_G4X(dev_priv) && pipe_config->limited_color_range)
intel_dp->DP |= DP_COLOR_RANGE_16_235;
drm_dbg_kms(&dev_priv->drm,
"mask %08x value %08x status %08x control %08x\n",
mask, value,
- I915_READ(pp_stat_reg),
- I915_READ(pp_ctrl_reg));
+ intel_de_read(dev_priv, pp_stat_reg),
+ intel_de_read(dev_priv, pp_ctrl_reg));
if (intel_de_wait_for_register(dev_priv, pp_stat_reg,
mask, value, 5000))
drm_err(&dev_priv->drm,
"Panel status timeout: status %08x control %08x\n",
- I915_READ(pp_stat_reg),
- I915_READ(pp_ctrl_reg));
+ intel_de_read(dev_priv, pp_stat_reg),
+ intel_de_read(dev_priv, pp_ctrl_reg));
drm_dbg_kms(&dev_priv->drm, "Wait complete\n");
}
lockdep_assert_held(&dev_priv->pps_mutex);
- control = I915_READ(_pp_ctrl_reg(intel_dp));
+ control = intel_de_read(dev_priv, _pp_ctrl_reg(intel_dp));
if (WARN_ON(!HAS_DDI(dev_priv) &&
(control & PANEL_UNLOCK_MASK) != PANEL_UNLOCK_REGS)) {
control &= ~PANEL_UNLOCK_MASK;
pp_stat_reg = _pp_stat_reg(intel_dp);
pp_ctrl_reg = _pp_ctrl_reg(intel_dp);
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
drm_dbg_kms(&dev_priv->drm, "PP_STATUS: 0x%08x PP_CONTROL: 0x%08x\n",
- I915_READ(pp_stat_reg), I915_READ(pp_ctrl_reg));
+ intel_de_read(dev_priv, pp_stat_reg),
+ intel_de_read(dev_priv, pp_ctrl_reg));
/*
* If the panel wasn't on, delay before accessing aux channel
*/
pp_ctrl_reg = _pp_ctrl_reg(intel_dp);
pp_stat_reg = _pp_stat_reg(intel_dp);
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
/* Make sure sequencer is idle before allowing subsequent activity */
drm_dbg_kms(&dev_priv->drm, "PP_STATUS: 0x%08x PP_CONTROL: 0x%08x\n",
- I915_READ(pp_stat_reg), I915_READ(pp_ctrl_reg));
+ intel_de_read(dev_priv, pp_stat_reg),
+ intel_de_read(dev_priv, pp_ctrl_reg));
if ((pp & PANEL_POWER_ON) == 0)
intel_dp->panel_power_off_time = ktime_get_boottime();
if (IS_GEN(dev_priv, 5)) {
/* ILK workaround: disable reset around power sequence */
pp &= ~PANEL_POWER_RESET;
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
}
pp |= PANEL_POWER_ON;
if (!IS_GEN(dev_priv, 5))
pp |= PANEL_POWER_RESET;
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
wait_panel_on(intel_dp);
intel_dp->last_power_on = jiffies;
if (IS_GEN(dev_priv, 5)) {
pp |= PANEL_POWER_RESET; /* restore panel reset bit */
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
}
}
intel_dp->want_panel_vdd = false;
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
wait_panel_off(intel_dp);
intel_dp->panel_power_off_time = ktime_get_boottime();
pp = ilk_get_pp_control(intel_dp);
pp |= EDP_BLC_ENABLE;
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
}
}
pp = ilk_get_pp_control(intel_dp);
pp &= ~EDP_BLC_ENABLE;
- I915_WRITE(pp_ctrl_reg, pp);
- POSTING_READ(pp_ctrl_reg);
+ intel_de_write(dev_priv, pp_ctrl_reg, pp);
+ intel_de_posting_read(dev_priv, pp_ctrl_reg);
}
intel_dp->last_backlight_off = jiffies;
{
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);
- bool cur_state = I915_READ(intel_dp->output_reg) & DP_PORT_EN;
+ bool cur_state = intel_de_read(dev_priv, intel_dp->output_reg) & DP_PORT_EN;
I915_STATE_WARN(cur_state != state,
"[ENCODER:%d:%s] state assertion failure (expected %s, current %s)\n",
static void assert_edp_pll(struct drm_i915_private *dev_priv, bool state)
{
- bool cur_state = I915_READ(DP_A) & DP_PLL_ENABLE;
+ bool cur_state = intel_de_read(dev_priv, DP_A) & DP_PLL_ENABLE;
I915_STATE_WARN(cur_state != state,
"eDP PLL state assertion failure (expected %s, current %s)\n",
else
intel_dp->DP |= DP_PLL_FREQ_270MHZ;
- I915_WRITE(DP_A, intel_dp->DP);
- POSTING_READ(DP_A);
+ intel_de_write(dev_priv, DP_A, intel_dp->DP);
+ intel_de_posting_read(dev_priv, DP_A);
udelay(500);
/*
intel_dp->DP |= DP_PLL_ENABLE;
- I915_WRITE(DP_A, intel_dp->DP);
- POSTING_READ(DP_A);
+ intel_de_write(dev_priv, DP_A, intel_dp->DP);
+ intel_de_posting_read(dev_priv, DP_A);
udelay(200);
}
intel_dp->DP &= ~DP_PLL_ENABLE;
- I915_WRITE(DP_A, intel_dp->DP);
- POSTING_READ(DP_A);
+ intel_de_write(dev_priv, DP_A, intel_dp->DP);
+ intel_de_posting_read(dev_priv, DP_A);
udelay(200);
}
enum pipe p;
for_each_pipe(dev_priv, p) {
- u32 val = I915_READ(TRANS_DP_CTL(p));
+ u32 val = intel_de_read(dev_priv, TRANS_DP_CTL(p));
if ((val & TRANS_DP_PORT_SEL_MASK) == TRANS_DP_PORT_SEL(port)) {
*pipe = p;
bool ret;
u32 val;
- val = I915_READ(dp_reg);
+ val = intel_de_read(dev_priv, dp_reg);
ret = val & DP_PORT_EN;
else
pipe_config->output_types |= BIT(INTEL_OUTPUT_DP);
- tmp = I915_READ(intel_dp->output_reg);
+ tmp = intel_de_read(dev_priv, intel_dp->output_reg);
pipe_config->has_audio = tmp & DP_AUDIO_OUTPUT_ENABLE && port != PORT_A;
if (HAS_PCH_CPT(dev_priv) && port != PORT_A) {
- u32 trans_dp = I915_READ(TRANS_DP_CTL(crtc->pipe));
+ u32 trans_dp = intel_de_read(dev_priv,
+ TRANS_DP_CTL(crtc->pipe));
if (trans_dp & TRANS_DP_HSYNC_ACTIVE_HIGH)
flags |= DRM_MODE_FLAG_PHSYNC;
intel_dp_get_m_n(crtc, pipe_config);
if (port == PORT_A) {
- if ((I915_READ(DP_A) & DP_PLL_FREQ_MASK) == DP_PLL_FREQ_162MHZ)
+ if ((intel_de_read(dev_priv, DP_A) & DP_PLL_FREQ_MASK) == DP_PLL_FREQ_162MHZ)
pipe_config->port_clock = 162000;
else
pipe_config->port_clock = 270000;
dp_train_pat & train_pat_mask);
if (HAS_DDI(dev_priv)) {
- u32 temp = I915_READ(intel_dp->regs.dp_tp_ctl);
+ u32 temp = intel_de_read(dev_priv, intel_dp->regs.dp_tp_ctl);
if (dp_train_pat & DP_LINK_SCRAMBLING_DISABLE)
temp |= DP_TP_CTL_SCRAMBLE_DISABLE;
temp |= DP_TP_CTL_LINK_TRAIN_PAT4;
break;
}
- I915_WRITE(intel_dp->regs.dp_tp_ctl, temp);
+ intel_de_write(dev_priv, intel_dp->regs.dp_tp_ctl, temp);
} else if ((IS_IVYBRIDGE(dev_priv) && port == PORT_A) ||
(HAS_PCH_CPT(dev_priv) && port != PORT_A)) {
if (old_crtc_state->has_audio)
intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;
- I915_WRITE(intel_dp->output_reg, intel_dp->DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, intel_dp->DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
}
static void intel_enable_dp(struct intel_encoder *encoder,
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
- u32 dp_reg = I915_READ(intel_dp->output_reg);
+ u32 dp_reg = intel_de_read(dev_priv, intel_dp->output_reg);
enum pipe pipe = crtc->pipe;
intel_wakeref_t wakeref;
"detaching pipe %c power sequencer from [ENCODER:%d:%s]\n",
pipe_name(pipe), intel_dig_port->base.base.base.id,
intel_dig_port->base.base.name);
- I915_WRITE(pp_on_reg, 0);
- POSTING_READ(pp_on_reg);
+ intel_de_write(dev_priv, pp_on_reg, 0);
+ intel_de_posting_read(dev_priv, pp_on_reg);
intel_dp->pps_pipe = INVALID_PIPE;
}
intel_dp->DP = (intel_dp->DP & ~mask) | signal_levels;
- I915_WRITE(intel_dp->output_reg, intel_dp->DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, intel_dp->DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
}
void
_intel_dp_set_link_train(intel_dp, &intel_dp->DP, dp_train_pat);
- I915_WRITE(intel_dp->output_reg, intel_dp->DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, intel_dp->DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
}
void intel_dp_set_idle_link_train(struct intel_dp *intel_dp)
if (!HAS_DDI(dev_priv))
return;
- val = I915_READ(intel_dp->regs.dp_tp_ctl);
+ val = intel_de_read(dev_priv, intel_dp->regs.dp_tp_ctl);
val &= ~DP_TP_CTL_LINK_TRAIN_MASK;
val |= DP_TP_CTL_LINK_TRAIN_IDLE;
- I915_WRITE(intel_dp->regs.dp_tp_ctl, val);
+ intel_de_write(dev_priv, intel_dp->regs.dp_tp_ctl, val);
/*
* Until TGL on PORT_A we can have only eDP in SST mode. There the only
enum port port = encoder->port;
u32 DP = intel_dp->DP;
- if (WARN_ON((I915_READ(intel_dp->output_reg) & DP_PORT_EN) == 0))
+ if (WARN_ON((intel_de_read(dev_priv, intel_dp->output_reg) & DP_PORT_EN) == 0))
return;
drm_dbg_kms(&dev_priv->drm, "\n");
DP &= ~DP_LINK_TRAIN_MASK;
DP |= DP_LINK_TRAIN_PAT_IDLE;
}
- I915_WRITE(intel_dp->output_reg, DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
DP &= ~(DP_PORT_EN | DP_AUDIO_OUTPUT_ENABLE);
- I915_WRITE(intel_dp->output_reg, DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
/*
* HW workaround for IBX, we need to move the port
DP &= ~(DP_PIPE_SEL_MASK | DP_LINK_TRAIN_MASK);
DP |= DP_PORT_EN | DP_PIPE_SEL(PIPE_A) |
DP_LINK_TRAIN_PAT_1;
- I915_WRITE(intel_dp->output_reg, DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
DP &= ~DP_PORT_EN;
- I915_WRITE(intel_dp->output_reg, DP);
- POSTING_READ(intel_dp->output_reg);
+ intel_de_write(dev_priv, intel_dp->output_reg, DP);
+ intel_de_posting_read(dev_priv, intel_dp->output_reg);
intel_wait_for_vblank_if_active(dev_priv, PIPE_A);
intel_set_cpu_fifo_underrun_reporting(dev_priv, PIPE_A, true);
return false;
}
- return I915_READ(SDEISR) & bit;
+ return intel_de_read(dev_priv, SDEISR) & bit;
}
static bool cpt_digital_port_connected(struct intel_encoder *encoder)
return false;
}
- return I915_READ(SDEISR) & bit;
+ return intel_de_read(dev_priv, SDEISR) & bit;
}
static bool spt_digital_port_connected(struct intel_encoder *encoder)
return cpt_digital_port_connected(encoder);
}
- return I915_READ(SDEISR) & bit;
+ return intel_de_read(dev_priv, SDEISR) & bit;
}
static bool g4x_digital_port_connected(struct intel_encoder *encoder)
return false;
}
- return I915_READ(PORT_HOTPLUG_STAT) & bit;
+ return intel_de_read(dev_priv, PORT_HOTPLUG_STAT) & bit;
}
static bool gm45_digital_port_connected(struct intel_encoder *encoder)
return false;
}
- return I915_READ(PORT_HOTPLUG_STAT) & bit;
+ return intel_de_read(dev_priv, PORT_HOTPLUG_STAT) & bit;
}
static bool ilk_digital_port_connected(struct intel_encoder *encoder)
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
if (encoder->hpd_pin == HPD_PORT_A)
- return I915_READ(DEISR) & DE_DP_A_HOTPLUG;
+ return intel_de_read(dev_priv, DEISR) & DE_DP_A_HOTPLUG;
else
return ibx_digital_port_connected(encoder);
}
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
if (encoder->hpd_pin == HPD_PORT_A)
- return I915_READ(DEISR) & DE_DP_A_HOTPLUG;
+ return intel_de_read(dev_priv, DEISR) & DE_DP_A_HOTPLUG;
else
return cpt_digital_port_connected(encoder);
}
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
if (encoder->hpd_pin == HPD_PORT_A)
- return I915_READ(DEISR) & DE_DP_A_HOTPLUG_IVB;
+ return intel_de_read(dev_priv, DEISR) & DE_DP_A_HOTPLUG_IVB;
else
return cpt_digital_port_connected(encoder);
}
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
if (encoder->hpd_pin == HPD_PORT_A)
- return I915_READ(GEN8_DE_PORT_ISR) & GEN8_PORT_DP_A_HOTPLUG;
+ return intel_de_read(dev_priv, GEN8_DE_PORT_ISR) & GEN8_PORT_DP_A_HOTPLUG;
else
return cpt_digital_port_connected(encoder);
}
return false;
}
- return I915_READ(GEN8_DE_PORT_ISR) & bit;
+ return intel_de_read(dev_priv, GEN8_DE_PORT_ISR) & bit;
}
static bool intel_combo_phy_connected(struct drm_i915_private *dev_priv,
enum phy phy)
{
if (HAS_PCH_MCC(dev_priv) && phy == PHY_C)
- return I915_READ(SDEISR) & SDE_TC_HOTPLUG_ICP(PORT_TC1);
+ return intel_de_read(dev_priv, SDEISR) & SDE_TC_HOTPLUG_ICP(PORT_TC1);
- return I915_READ(SDEISR) & SDE_DDI_HOTPLUG_ICP(phy);
+ return intel_de_read(dev_priv, SDEISR) & SDE_DDI_HOTPLUG_ICP(phy);
}
static bool icp_digital_port_connected(struct intel_encoder *encoder)
intel_wakeref_t wakeref;
if (!HAS_DDI(dev_priv))
- intel_dp->DP = I915_READ(intel_dp->output_reg);
+ intel_dp->DP = intel_de_read(dev_priv, intel_dp->output_reg);
if (lspcon->active)
lspcon_resume(lspcon);
/* Ensure PPS is unlocked */
if (!HAS_DDI(dev_priv))
- I915_WRITE(regs.pp_ctrl, pp_ctl);
+ intel_de_write(dev_priv, regs.pp_ctrl, pp_ctl);
- pp_on = I915_READ(regs.pp_on);
- pp_off = I915_READ(regs.pp_off);
+ pp_on = intel_de_read(dev_priv, regs.pp_on);
+ pp_off = intel_de_read(dev_priv, regs.pp_off);
/* Pull timing values out of registers */
seq->t1_t3 = REG_FIELD_GET(PANEL_POWER_UP_DELAY_MASK, pp_on);
if (i915_mmio_reg_valid(regs.pp_div)) {
u32 pp_div;
- pp_div = I915_READ(regs.pp_div);
+ pp_div = intel_de_read(dev_priv, regs.pp_div);
seq->t11_t12 = REG_FIELD_GET(PANEL_POWER_CYCLE_DELAY_MASK, pp_div) * 1000;
} else {
pp &= ~EDP_FORCE_VDD;
- I915_WRITE(regs.pp_ctrl, pp);
+ intel_de_write(dev_priv, regs.pp_ctrl, pp);
}
pp_on = REG_FIELD_PREP(PANEL_POWER_UP_DELAY_MASK, seq->t1_t3) |
pp_on |= port_sel;
- I915_WRITE(regs.pp_on, pp_on);
- I915_WRITE(regs.pp_off, pp_off);
+ intel_de_write(dev_priv, regs.pp_on, pp_on);
+ intel_de_write(dev_priv, regs.pp_off, pp_off);
/*
* Compute the divisor for the pp clock, simply match the Bspec formula.
*/
if (i915_mmio_reg_valid(regs.pp_div)) {
- I915_WRITE(regs.pp_div,
- REG_FIELD_PREP(PP_REFERENCE_DIVIDER_MASK, (100 * div) / 2 - 1) |
- REG_FIELD_PREP(PANEL_POWER_CYCLE_DELAY_MASK, DIV_ROUND_UP(seq->t11_t12, 1000)));
+ intel_de_write(dev_priv, regs.pp_div,
+ REG_FIELD_PREP(PP_REFERENCE_DIVIDER_MASK, (100 * div) / 2 - 1) | REG_FIELD_PREP(PANEL_POWER_CYCLE_DELAY_MASK, DIV_ROUND_UP(seq->t11_t12, 1000)));
} else {
u32 pp_ctl;
- pp_ctl = I915_READ(regs.pp_ctrl);
+ pp_ctl = intel_de_read(dev_priv, regs.pp_ctrl);
pp_ctl &= ~BXT_POWER_CYCLE_DELAY_MASK;
pp_ctl |= REG_FIELD_PREP(BXT_POWER_CYCLE_DELAY_MASK, DIV_ROUND_UP(seq->t11_t12, 1000));
- I915_WRITE(regs.pp_ctrl, pp_ctl);
+ intel_de_write(dev_priv, regs.pp_ctrl, pp_ctl);
}
drm_dbg_kms(&dev_priv->drm,
"panel power sequencer register settings: PP_ON %#x, PP_OFF %#x, PP_DIV %#x\n",
- I915_READ(regs.pp_on),
- I915_READ(regs.pp_off),
+ intel_de_read(dev_priv, regs.pp_on),
+ intel_de_read(dev_priv, regs.pp_off),
i915_mmio_reg_valid(regs.pp_div) ?
- I915_READ(regs.pp_div) :
- (I915_READ(regs.pp_ctrl) & BXT_POWER_CYCLE_DELAY_MASK));
+ intel_de_read(dev_priv, regs.pp_div) :
+ (intel_de_read(dev_priv, regs.pp_ctrl) & BXT_POWER_CYCLE_DELAY_MASK));
}
static void intel_dp_pps_init(struct intel_dp *intel_dp)
i915_reg_t reg = PIPECONF(crtc_state->cpu_transcoder);
u32 val;
- val = I915_READ(reg);
+ val = intel_de_read(dev_priv, reg);
if (index > DRRS_HIGH_RR) {
if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
val |= PIPECONF_EDP_RR_MODE_SWITCH_VLV;
else
val &= ~PIPECONF_EDP_RR_MODE_SWITCH;
}
- I915_WRITE(reg, val);
+ intel_de_write(dev_priv, reg, val);
}
dev_priv->drrs.refresh_rate_type = index;
intel_dp->active_pipe = INVALID_PIPE;
/* Preserve the current hw state. */
- intel_dp->DP = I915_READ(intel_dp->output_reg);
+ intel_dp->DP = intel_de_read(dev_priv, intel_dp->output_reg);
intel_dp->attached_connector = intel_connector;
if (intel_dp_is_port_edp(dev_priv, port)) {
* generated on the port when a cable is not attached.
*/
if (IS_G45(dev_priv)) {
- u32 temp = I915_READ(PEG_BAND_GAP_DATA);
- I915_WRITE(PEG_BAND_GAP_DATA, (temp & ~0xf) | 0xd);
+ u32 temp = intel_de_read(dev_priv, PEG_BAND_GAP_DATA);
+ intel_de_write(dev_priv, PEG_BAND_GAP_DATA,
+ (temp & ~0xf) | 0xd);
}
return true;
projects / linux-2.6-microblaze.git / commitdiff