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drm/i915: introduce dp_to_i915() helper

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No functional change. But let's get first i915 pointer
directly from intel_dp so we can clean up a lot of code
later.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180827223021.7145-1-rodrigo.vivi@intel.com
This commit is contained in:
Rodrigo Vivi 2018-08-27 15:30:20 -07:00
parent 5382bed38f
commit de25eb7f30
2 changed files with 57 additions and 58 deletions
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109
drivers/gpu/drm/i915/intel_dp.c
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@ -107,13 +107,6 @@ bool intel_dp_is_edp(struct intel_dp *intel_dp)
return intel_dig_port->base.type == INTEL_OUTPUT_EDP; return intel_dig_port->base.type == INTEL_OUTPUT_EDP;
} }
static struct drm_device *intel_dp_to_dev(struct intel_dp *intel_dp)
{
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
return intel_dig_port->base.base.dev;
}
static struct intel_dp *intel_attached_dp(struct drm_connector *connector) static struct intel_dp *intel_attached_dp(struct drm_connector *connector)
{ {
return enc_to_intel_dp(&intel_attached_encoder(connector)->base); return enc_to_intel_dp(&intel_attached_encoder(connector)->base);
@ -232,7 +225,7 @@ intel_dp_link_required(int pixel_clock, int bpp)
void icl_program_mg_dp_mode(struct intel_dp *intel_dp) void icl_program_mg_dp_mode(struct intel_dp *intel_dp)
{ {
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum port port = intel_dig_port->base.port; enum port port = intel_dig_port->base.port;
enum tc_port tc_port = intel_port_to_tc(dev_priv, port); enum tc_port tc_port = intel_port_to_tc(dev_priv, port);
u32 ln0, ln1, lane_info; u32 ln0, ln1, lane_info;
@ -661,7 +654,7 @@ intel_dp_pps_init(struct intel_dp *intel_dp);
static void pps_lock(struct intel_dp *intel_dp) static void pps_lock(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
/* /*
* See intel_power_sequencer_reset() why we need * See intel_power_sequencer_reset() why we need
@ -674,7 +667,7 @@ static void pps_lock(struct intel_dp *intel_dp)
static void pps_unlock(struct intel_dp *intel_dp) static void pps_unlock(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
mutex_unlock(&dev_priv->pps_mutex); mutex_unlock(&dev_priv->pps_mutex);
@ -684,7 +677,7 @@ static void pps_unlock(struct intel_dp *intel_dp)
static void static void
vlv_power_sequencer_kick(struct intel_dp *intel_dp) vlv_power_sequencer_kick(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
enum pipe pipe = intel_dp->pps_pipe; enum pipe pipe = intel_dp->pps_pipe;
bool pll_enabled, release_cl_override = false; bool pll_enabled, release_cl_override = false;
@ -789,7 +782,7 @@ static enum pipe vlv_find_free_pps(struct drm_i915_private *dev_priv)
static enum pipe static enum pipe
vlv_power_sequencer_pipe(struct intel_dp *intel_dp) vlv_power_sequencer_pipe(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
enum pipe pipe; enum pipe pipe;
@ -836,7 +829,7 @@ vlv_power_sequencer_pipe(struct intel_dp *intel_dp)
static int static int
bxt_power_sequencer_idx(struct intel_dp *intel_dp) bxt_power_sequencer_idx(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
int backlight_controller = dev_priv->vbt.backlight.controller; int backlight_controller = dev_priv->vbt.backlight.controller;
lockdep_assert_held(&dev_priv->pps_mutex); lockdep_assert_held(&dev_priv->pps_mutex);
@ -905,7 +898,7 @@ vlv_initial_pps_pipe(struct drm_i915_private *dev_priv,
static void static void
vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp) vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
enum port port = intel_dig_port->base.port; enum port port = intel_dig_port->base.port;
@ -982,7 +975,7 @@ struct pps_registers {
static void intel_pps_get_registers(struct intel_dp *intel_dp, static void intel_pps_get_registers(struct intel_dp *intel_dp,
struct pps_registers *regs) struct pps_registers *regs)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
int pps_idx = 0; int pps_idx = 0;
memset(regs, 0, sizeof(*regs)); memset(regs, 0, sizeof(*regs));
@ -1028,7 +1021,7 @@ static int edp_notify_handler(struct notifier_block *this, unsigned long code,
{ {
struct intel_dp *intel_dp = container_of(this, typeof(* intel_dp), struct intel_dp *intel_dp = container_of(this, typeof(* intel_dp),
edp_notifier); edp_notifier);
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (!intel_dp_is_edp(intel_dp) || code != SYS_RESTART) if (!intel_dp_is_edp(intel_dp) || code != SYS_RESTART)
return 0; return 0;
@ -1058,7 +1051,7 @@ static int edp_notify_handler(struct notifier_block *this, unsigned long code,
static bool edp_have_panel_power(struct intel_dp *intel_dp) static bool edp_have_panel_power(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
lockdep_assert_held(&dev_priv->pps_mutex); lockdep_assert_held(&dev_priv->pps_mutex);
@ -1071,7 +1064,7 @@ static bool edp_have_panel_power(struct intel_dp *intel_dp)
static bool edp_have_panel_vdd(struct intel_dp *intel_dp) static bool edp_have_panel_vdd(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
lockdep_assert_held(&dev_priv->pps_mutex); lockdep_assert_held(&dev_priv->pps_mutex);
@ -1085,7 +1078,7 @@ static bool edp_have_panel_vdd(struct intel_dp *intel_dp)
static void static void
intel_dp_check_edp(struct intel_dp *intel_dp) intel_dp_check_edp(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (!intel_dp_is_edp(intel_dp)) if (!intel_dp_is_edp(intel_dp))
return; return;
@ -1101,7 +1094,7 @@ intel_dp_check_edp(struct intel_dp *intel_dp)
static uint32_t static uint32_t
intel_dp_aux_wait_done(struct intel_dp *intel_dp) intel_dp_aux_wait_done(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
i915_reg_t ch_ctl = intel_dp->aux_ch_ctl_reg(intel_dp); i915_reg_t ch_ctl = intel_dp->aux_ch_ctl_reg(intel_dp);
uint32_t status; uint32_t status;
bool done; bool done;
@ -1118,7 +1111,7 @@ intel_dp_aux_wait_done(struct intel_dp *intel_dp)
static uint32_t g4x_get_aux_clock_divider(struct intel_dp *intel_dp, int index) static uint32_t g4x_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (index) if (index)
return 0; return 0;
@ -1132,7 +1125,7 @@ static uint32_t g4x_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index) static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (index) if (index)
return 0; return 0;
@ -1150,7 +1143,7 @@ static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
static uint32_t hsw_get_aux_clock_divider(struct intel_dp *intel_dp, int index) static uint32_t hsw_get_aux_clock_divider(struct intel_dp *intel_dp, int index)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (intel_dp->aux_ch != AUX_CH_A && HAS_PCH_LPT_H(dev_priv)) { if (intel_dp->aux_ch != AUX_CH_A && HAS_PCH_LPT_H(dev_priv)) {
/* Workaround for non-ULT HSW */ /* Workaround for non-ULT HSW */
@ -1552,7 +1545,7 @@ intel_aux_power_domain(struct intel_dp *intel_dp)
static i915_reg_t g4x_aux_ctl_reg(struct intel_dp *intel_dp) static i915_reg_t g4x_aux_ctl_reg(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum aux_ch aux_ch = intel_dp->aux_ch; enum aux_ch aux_ch = intel_dp->aux_ch;
switch (aux_ch) { switch (aux_ch) {
@ -1568,7 +1561,7 @@ static i915_reg_t g4x_aux_ctl_reg(struct intel_dp *intel_dp)
static i915_reg_t g4x_aux_data_reg(struct intel_dp *intel_dp, int index) static i915_reg_t g4x_aux_data_reg(struct intel_dp *intel_dp, int index)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum aux_ch aux_ch = intel_dp->aux_ch; enum aux_ch aux_ch = intel_dp->aux_ch;
switch (aux_ch) { switch (aux_ch) {
@ -1584,7 +1577,7 @@ static i915_reg_t g4x_aux_data_reg(struct intel_dp *intel_dp, int index)
static i915_reg_t ilk_aux_ctl_reg(struct intel_dp *intel_dp) static i915_reg_t ilk_aux_ctl_reg(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum aux_ch aux_ch = intel_dp->aux_ch; enum aux_ch aux_ch = intel_dp->aux_ch;
switch (aux_ch) { switch (aux_ch) {
@ -1602,7 +1595,7 @@ static i915_reg_t ilk_aux_ctl_reg(struct intel_dp *intel_dp)
static i915_reg_t ilk_aux_data_reg(struct intel_dp *intel_dp, int index) static i915_reg_t ilk_aux_data_reg(struct intel_dp *intel_dp, int index)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum aux_ch aux_ch = intel_dp->aux_ch; enum aux_ch aux_ch = intel_dp->aux_ch;
switch (aux_ch) { switch (aux_ch) {
@ -1620,7 +1613,7 @@ static i915_reg_t ilk_aux_data_reg(struct intel_dp *intel_dp, int index)
static i915_reg_t skl_aux_ctl_reg(struct intel_dp *intel_dp) static i915_reg_t skl_aux_ctl_reg(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum aux_ch aux_ch = intel_dp->aux_ch; enum aux_ch aux_ch = intel_dp->aux_ch;
switch (aux_ch) { switch (aux_ch) {
@ -1639,7 +1632,7 @@ static i915_reg_t skl_aux_ctl_reg(struct intel_dp *intel_dp)
static i915_reg_t skl_aux_data_reg(struct intel_dp *intel_dp, int index) static i915_reg_t skl_aux_data_reg(struct intel_dp *intel_dp, int index)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum aux_ch aux_ch = intel_dp->aux_ch; enum aux_ch aux_ch = intel_dp->aux_ch;
switch (aux_ch) { switch (aux_ch) {
@ -1665,7 +1658,7 @@ intel_dp_aux_fini(struct intel_dp *intel_dp)
static void static void
intel_dp_aux_init(struct intel_dp *intel_dp) intel_dp_aux_init(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
intel_dp->aux_ch = intel_aux_ch(intel_dp); intel_dp->aux_ch = intel_aux_ch(intel_dp);
@ -1833,7 +1826,7 @@ struct link_config_limits {
static int intel_dp_compute_bpp(struct intel_dp *intel_dp, static int intel_dp_compute_bpp(struct intel_dp *intel_dp,
struct intel_crtc_state *pipe_config) struct intel_crtc_state *pipe_config)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_connector *intel_connector = intel_dp->attached_connector; struct intel_connector *intel_connector = intel_dp->attached_connector;
int bpp, bpc; int bpp, bpc;
@ -2201,7 +2194,7 @@ static void wait_panel_status(struct intel_dp *intel_dp,
u32 mask, u32 mask,
u32 value) u32 value)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
i915_reg_t pp_stat_reg, pp_ctrl_reg; i915_reg_t pp_stat_reg, pp_ctrl_reg;
lockdep_assert_held(&dev_priv->pps_mutex); lockdep_assert_held(&dev_priv->pps_mutex);
@ -2277,7 +2270,7 @@ static void edp_wait_backlight_off(struct intel_dp *intel_dp)
static u32 ironlake_get_pp_control(struct intel_dp *intel_dp) static u32 ironlake_get_pp_control(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u32 control; u32 control;
lockdep_assert_held(&dev_priv->pps_mutex); lockdep_assert_held(&dev_priv->pps_mutex);
@ -2298,7 +2291,7 @@ static u32 ironlake_get_pp_control(struct intel_dp *intel_dp)
*/ */
static bool edp_panel_vdd_on(struct intel_dp *intel_dp) static bool edp_panel_vdd_on(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
u32 pp; u32 pp;
i915_reg_t pp_stat_reg, pp_ctrl_reg; i915_reg_t pp_stat_reg, pp_ctrl_reg;
@ -2369,7 +2362,7 @@ void intel_edp_panel_vdd_on(struct intel_dp *intel_dp)
static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp) static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = struct intel_digital_port *intel_dig_port =
dp_to_dig_port(intel_dp); dp_to_dig_port(intel_dp);
u32 pp; u32 pp;
@ -2435,7 +2428,7 @@ static void edp_panel_vdd_schedule_off(struct intel_dp *intel_dp)
*/ */
static void edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync) static void edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
lockdep_assert_held(&dev_priv->pps_mutex); lockdep_assert_held(&dev_priv->pps_mutex);
@ -2455,7 +2448,7 @@ static void edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync)
static void edp_panel_on(struct intel_dp *intel_dp) static void edp_panel_on(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u32 pp; u32 pp;
i915_reg_t pp_ctrl_reg; i915_reg_t pp_ctrl_reg;
@ -2513,7 +2506,7 @@ void intel_edp_panel_on(struct intel_dp *intel_dp)
static void edp_panel_off(struct intel_dp *intel_dp) static void edp_panel_off(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u32 pp; u32 pp;
i915_reg_t pp_ctrl_reg; i915_reg_t pp_ctrl_reg;
@ -2561,7 +2554,7 @@ void intel_edp_panel_off(struct intel_dp *intel_dp)
/* Enable backlight in the panel power control. */ /* Enable backlight in the panel power control. */
static void _intel_edp_backlight_on(struct intel_dp *intel_dp) static void _intel_edp_backlight_on(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u32 pp; u32 pp;
i915_reg_t pp_ctrl_reg; i915_reg_t pp_ctrl_reg;
@ -2604,7 +2597,7 @@ void intel_edp_backlight_on(const struct intel_crtc_state *crtc_state,
/* Disable backlight in the panel power control. */ /* Disable backlight in the panel power control. */
static void _intel_edp_backlight_off(struct intel_dp *intel_dp) static void _intel_edp_backlight_off(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u32 pp; u32 pp;
i915_reg_t pp_ctrl_reg; i915_reg_t pp_ctrl_reg;
@ -3035,7 +3028,7 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp,
uint32_t *DP, uint32_t *DP,
uint8_t dp_train_pat) uint8_t dp_train_pat)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
enum port port = intel_dig_port->base.port; enum port port = intel_dig_port->base.port;
uint8_t train_pat_mask = drm_dp_training_pattern_mask(intel_dp->dpcd); uint8_t train_pat_mask = drm_dp_training_pattern_mask(intel_dp->dpcd);
@ -3117,7 +3110,7 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp,
static void intel_dp_enable_port(struct intel_dp *intel_dp, static void intel_dp_enable_port(struct intel_dp *intel_dp,
const struct intel_crtc_state *old_crtc_state) const struct intel_crtc_state *old_crtc_state)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
/* enable with pattern 1 (as per spec) */ /* enable with pattern 1 (as per spec) */
@ -3374,7 +3367,7 @@ intel_dp_get_link_status(struct intel_dp *intel_dp, uint8_t link_status[DP_LINK_
uint8_t uint8_t
intel_dp_voltage_max(struct intel_dp *intel_dp) intel_dp_voltage_max(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
enum port port = encoder->port; enum port port = encoder->port;
@ -3393,7 +3386,7 @@ intel_dp_voltage_max(struct intel_dp *intel_dp)
uint8_t uint8_t
intel_dp_pre_emphasis_max(struct intel_dp *intel_dp, uint8_t voltage_swing) intel_dp_pre_emphasis_max(struct intel_dp *intel_dp, uint8_t voltage_swing)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
enum port port = encoder->port; enum port port = encoder->port;
@ -3705,7 +3698,7 @@ ivb_cpu_edp_signal_levels(uint8_t train_set)
void void
intel_dp_set_signal_levels(struct intel_dp *intel_dp) intel_dp_set_signal_levels(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
enum port port = intel_dig_port->base.port; enum port port = intel_dig_port->base.port;
uint32_t signal_levels, mask = 0; uint32_t signal_levels, mask = 0;
@ -3762,7 +3755,7 @@ intel_dp_program_link_training_pattern(struct intel_dp *intel_dp,
void intel_dp_set_idle_link_train(struct intel_dp *intel_dp) void intel_dp_set_idle_link_train(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
enum port port = intel_dig_port->base.port; enum port port = intel_dig_port->base.port;
uint32_t val; uint32_t val;
@ -4455,7 +4448,7 @@ static bool intel_dp_hotplug(struct intel_encoder *encoder,
static bool static bool
intel_dp_short_pulse(struct intel_dp *intel_dp) intel_dp_short_pulse(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u8 sink_irq_vector = 0; u8 sink_irq_vector = 0;
u8 old_sink_count = intel_dp->sink_count; u8 old_sink_count = intel_dp->sink_count;
bool ret; bool ret;
@ -5547,7 +5540,7 @@ static const struct intel_hdcp_shim intel_dp_hdcp_shim = {
static void intel_edp_panel_vdd_sanitize(struct intel_dp *intel_dp) static void intel_edp_panel_vdd_sanitize(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
lockdep_assert_held(&dev_priv->pps_mutex); lockdep_assert_held(&dev_priv->pps_mutex);
@ -5568,7 +5561,7 @@ static void intel_edp_panel_vdd_sanitize(struct intel_dp *intel_dp)
static enum pipe vlv_active_pipe(struct intel_dp *intel_dp) static enum pipe vlv_active_pipe(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;
enum pipe pipe; enum pipe pipe;
@ -5635,7 +5628,7 @@ enum irqreturn
intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd) intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
{ {
struct intel_dp *intel_dp = &intel_dig_port->dp; struct intel_dp *intel_dp = &intel_dig_port->dp;
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
enum irqreturn ret = IRQ_NONE; enum irqreturn ret = IRQ_NONE;
if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) { if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
@ -5751,7 +5744,7 @@ static void intel_dp_init_panel_power_timestamps(struct intel_dp *intel_dp)
static void static void
intel_pps_readout_hw_state(struct intel_dp *intel_dp, struct edp_power_seq *seq) intel_pps_readout_hw_state(struct intel_dp *intel_dp, struct edp_power_seq *seq)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u32 pp_on, pp_off, pp_div = 0, pp_ctl = 0; u32 pp_on, pp_off, pp_div = 0, pp_ctl = 0;
struct pps_registers regs; struct pps_registers regs;
@ -5819,7 +5812,7 @@ intel_pps_verify_state(struct intel_dp *intel_dp)
static void static void
intel_dp_init_panel_power_sequencer(struct intel_dp *intel_dp) intel_dp_init_panel_power_sequencer(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct edp_power_seq cur, vbt, spec, struct edp_power_seq cur, vbt, spec,
*final = &intel_dp->pps_delays; *final = &intel_dp->pps_delays;
@ -5912,7 +5905,7 @@ static void
intel_dp_init_panel_power_sequencer_registers(struct intel_dp *intel_dp, intel_dp_init_panel_power_sequencer_registers(struct intel_dp *intel_dp,
bool force_disable_vdd) bool force_disable_vdd)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
u32 pp_on, pp_off, pp_div, port_sel = 0; u32 pp_on, pp_off, pp_div, port_sel = 0;
int div = dev_priv->rawclk_freq / 1000; int div = dev_priv->rawclk_freq / 1000;
struct pps_registers regs; struct pps_registers regs;
@ -6008,7 +6001,7 @@ intel_dp_init_panel_power_sequencer_registers(struct intel_dp *intel_dp,
static void intel_dp_pps_init(struct intel_dp *intel_dp) static void intel_dp_pps_init(struct intel_dp *intel_dp)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) { if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
vlv_initial_power_sequencer_setup(intel_dp); vlv_initial_power_sequencer_setup(intel_dp);
@ -6125,7 +6118,7 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv,
void intel_edp_drrs_enable(struct intel_dp *intel_dp, void intel_edp_drrs_enable(struct intel_dp *intel_dp,
const struct intel_crtc_state *crtc_state) const struct intel_crtc_state *crtc_state)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (!crtc_state->has_drrs) { if (!crtc_state->has_drrs) {
DRM_DEBUG_KMS("Panel doesn't support DRRS\n"); DRM_DEBUG_KMS("Panel doesn't support DRRS\n");
@ -6160,7 +6153,7 @@ void intel_edp_drrs_enable(struct intel_dp *intel_dp,
void intel_edp_drrs_disable(struct intel_dp *intel_dp, void intel_edp_drrs_disable(struct intel_dp *intel_dp,
const struct intel_crtc_state *old_crtc_state) const struct intel_crtc_state *old_crtc_state)
{ {
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
if (!old_crtc_state->has_drrs) if (!old_crtc_state->has_drrs)
return; return;
@ -6392,8 +6385,8 @@ intel_dp_drrs_init(struct intel_connector *connector,
static bool intel_edp_init_connector(struct intel_dp *intel_dp, static bool intel_edp_init_connector(struct intel_dp *intel_dp,
struct intel_connector *intel_connector) struct intel_connector *intel_connector)
{ {
struct drm_device *dev = intel_dp_to_dev(intel_dp); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
struct drm_i915_private *dev_priv = to_i915(dev); struct drm_device *dev = &dev_priv->drm;
struct drm_connector *connector = &intel_connector->base; struct drm_connector *connector = &intel_connector->base;
struct drm_display_mode *fixed_mode = NULL; struct drm_display_mode *fixed_mode = NULL;
struct drm_display_mode *downclock_mode = NULL; struct drm_display_mode *downclock_mode = NULL;

6
drivers/gpu/drm/i915/intel_drv.h
View File

@ -1313,6 +1313,12 @@ dp_to_lspcon(struct intel_dp *intel_dp)
return &dp_to_dig_port(intel_dp)->lspcon; return &dp_to_dig_port(intel_dp)->lspcon;
} }
static inline struct drm_i915_private *
dp_to_i915(struct intel_dp *intel_dp)
{
return to_i915(dp_to_dig_port(intel_dp)->base.base.dev);
}
static inline struct intel_digital_port * static inline struct intel_digital_port *
hdmi_to_dig_port(struct intel_hdmi *intel_hdmi) hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)
{ {