Reduces params in a few places and makes workqueueing the eDP caching work
easier.
Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org>
---
drivers/gpu/drm/i915/intel_dp.c | 23 +++++++++--------------
drivers/gpu/drm/i915/intel_drv.h | 1 +
2 files changed, 10 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index c512d78..0d5a311 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -246,12 +246,10 @@ intel_hrawclk(struct drm_device *dev)
static void
intel_dp_init_panel_power_sequencer(struct drm_device *dev,
- struct intel_dp *intel_dp,
- struct edp_power_seq *out);
+ struct intel_dp *intel_dp);
static void
intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
- struct intel_dp *intel_dp,
- struct edp_power_seq *out);
+ struct intel_dp *intel_dp);
static enum pipe
vlv_power_sequencer_pipe(struct intel_dp *intel_dp)
@@ -1942,7 +1940,6 @@ static void vlv_pre_enable_dp(struct intel_encoder
*encoder)
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
enum dpio_channel port = vlv_dport_to_channel(dport);
int pipe = intel_crtc->pipe;
- struct edp_power_seq power_seq;
u32 val;
mutex_lock(&dev_priv->dpio_lock);
@@ -1962,9 +1959,8 @@ static void vlv_pre_enable_dp(struct intel_encoder
*encoder)
if (is_edp(intel_dp)) {
/* init power sequencer on this pipe and port */
- intel_dp_init_panel_power_sequencer(dev, intel_dp, &power_seq);
- intel_dp_init_panel_power_sequencer_registers(dev, intel_dp,
- &power_seq);
+ intel_dp_init_panel_power_sequencer(dev, intel_dp);
+ intel_dp_init_panel_power_sequencer_registers(dev, intel_dp);
}
intel_enable_dp(encoder);
@@ -3529,11 +3525,11 @@ static void intel_dp_init_panel_power_timestamps(struct
intel_dp *intel_dp)
static void
intel_dp_init_panel_power_sequencer(struct drm_device *dev,
- struct intel_dp *intel_dp,
- struct edp_power_seq *out)
+ struct intel_dp *intel_dp)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct edp_power_seq cur, vbt, spec, final;
+ struct edp_power_seq *out = &intel_dp->power_seq;
u32 pp_on, pp_off, pp_div, pp;
int pp_ctrl_reg, pp_on_reg, pp_off_reg, pp_div_reg;
@@ -3629,10 +3625,10 @@ intel_dp_init_panel_power_sequencer(struct drm_device
*dev,
static void
intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
- struct intel_dp *intel_dp,
- struct edp_power_seq *seq)
+ struct intel_dp *intel_dp)
{
struct drm_i915_private *dev_priv = dev->dev_private;
+ struct edp_power_seq *seq = &intel_dp->power_seq;
u32 pp_on, pp_off, pp_div, port_sel = 0;
int div = HAS_PCH_SPLIT(dev) ? intel_pch_rawclk(dev) :
intel_hrawclk(dev);
int pp_on_reg, pp_off_reg, pp_div_reg;
@@ -3726,7 +3722,7 @@ static bool intel_edp_init_connector(struct intel_dp
*intel_dp,
}
/* We now know it's not a ghost, init power sequence regs. */
- intel_dp_init_panel_power_sequencer_registers(dev, intel_dp, power_seq);
+ intel_dp_init_panel_power_sequencer_registers(dev, intel_dp);
edid = drm_get_edid(connector, &intel_dp->adapter);
if (edid) {
@@ -3775,7 +3771,6 @@ intel_dp_init_connector(struct intel_digital_port
*intel_dig_port,
struct drm_device *dev = intel_encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
enum port port = intel_dig_port->port;
- struct edp_power_seq power_seq = { 0 };
const char *name = NULL;
int type, error;
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 5eeca0f..a01fcf0 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -504,6 +504,7 @@ struct intel_dp {
bool psr_setup_done;
bool use_tps3;
struct intel_connector *attached_connector;
+ struct edp_power_seq power_seq;
uint32_t (*get_aux_clock_divider)(struct intel_dp *dp, int index);
/*
--
1.8.4.2
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