Move display dpll related members under drm_i915_private display
sub-struct.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Reviewed-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/icl_dsi.c | 12 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 24 ++--
drivers/gpu/drm/i915/display/intel_display.c | 4 +-
.../gpu/drm/i915/display/intel_display_core.h | 21 ++++
.../drm/i915/display/intel_display_debugfs.c | 8 +-
drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 112 +++++++++---------
.../gpu/drm/i915/display/intel_pch_refclk.c | 2 +-
drivers/gpu/drm/i915/gvt/handlers.c | 4 +-
drivers/gpu/drm/i915/i915_drv.h | 21 ----
9 files changed, 104 insertions(+), 104 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 45b64191735a..3e20b2f65887 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -642,13 +642,13 @@ static void gen11_dsi_gate_clocks(struct intel_encoder *encoder)
u32 tmp;
enum phy phy;
- mutex_lock(&dev_priv->dpll.lock);
+ mutex_lock(&dev_priv->display.dpll.lock);
tmp = intel_de_read(dev_priv, ICL_DPCLKA_CFGCR0);
for_each_dsi_phy(phy, intel_dsi->phys)
tmp |= ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy);
intel_de_write(dev_priv, ICL_DPCLKA_CFGCR0, tmp);
- mutex_unlock(&dev_priv->dpll.lock);
+ mutex_unlock(&dev_priv->display.dpll.lock);
}
static void gen11_dsi_ungate_clocks(struct intel_encoder *encoder)
@@ -658,13 +658,13 @@ static void gen11_dsi_ungate_clocks(struct intel_encoder *encoder)
u32 tmp;
enum phy phy;
- mutex_lock(&dev_priv->dpll.lock);
+ mutex_lock(&dev_priv->display.dpll.lock);
tmp = intel_de_read(dev_priv, ICL_DPCLKA_CFGCR0);
for_each_dsi_phy(phy, intel_dsi->phys)
tmp &= ~ICL_DPCLKA_CFGCR0_DDI_CLK_OFF(phy);
intel_de_write(dev_priv, ICL_DPCLKA_CFGCR0, tmp);
- mutex_unlock(&dev_priv->dpll.lock);
+ mutex_unlock(&dev_priv->display.dpll.lock);
}
static bool gen11_dsi_is_clock_enabled(struct intel_encoder *encoder)
@@ -694,7 +694,7 @@ static void gen11_dsi_map_pll(struct intel_encoder *encoder,
enum phy phy;
u32 val;
- mutex_lock(&dev_priv->dpll.lock);
+ mutex_lock(&dev_priv->display.dpll.lock);
val = intel_de_read(dev_priv, ICL_DPCLKA_CFGCR0);
for_each_dsi_phy(phy, intel_dsi->phys) {
@@ -710,7 +710,7 @@ static void gen11_dsi_map_pll(struct intel_encoder *encoder,
intel_de_posting_read(dev_priv, ICL_DPCLKA_CFGCR0);
- mutex_unlock(&dev_priv->dpll.lock);
+ mutex_unlock(&dev_priv->display.dpll.lock);
}
static void
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 6c43a5124cb8..3faebf37f6f1 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -1425,7 +1425,7 @@ hsw_set_signal_levels(struct intel_encoder *encoder,
static void _icl_ddi_enable_clock(struct drm_i915_private *i915, i915_reg_t reg,
u32 clk_sel_mask, u32 clk_sel, u32 clk_off)
{
- mutex_lock(&i915->dpll.lock);
+ mutex_lock(&i915->display.dpll.lock);
intel_de_rmw(i915, reg, clk_sel_mask, clk_sel);
@@ -1435,17 +1435,17 @@ static void _icl_ddi_enable_clock(struct drm_i915_private *i915, i915_reg_t reg,
*/
intel_de_rmw(i915, reg, clk_off, 0);
- mutex_unlock(&i915->dpll.lock);
+ mutex_unlock(&i915->display.dpll.lock);
}
static void _icl_ddi_disable_clock(struct drm_i915_private *i915, i915_reg_t reg,
u32 clk_off)
{
- mutex_lock(&i915->dpll.lock);
+ mutex_lock(&i915->display.dpll.lock);
intel_de_rmw(i915, reg, 0, clk_off);
- mutex_unlock(&i915->dpll.lock);
+ mutex_unlock(&i915->display.dpll.lock);
}
static bool _icl_ddi_is_clock_enabled(struct drm_i915_private *i915, i915_reg_t reg,
@@ -1720,12 +1720,12 @@ static void icl_ddi_tc_enable_clock(struct intel_encoder *encoder,
intel_de_write(i915, DDI_CLK_SEL(port),
icl_pll_to_ddi_clk_sel(encoder, crtc_state));
- mutex_lock(&i915->dpll.lock);
+ mutex_lock(&i915->display.dpll.lock);
intel_de_rmw(i915, ICL_DPCLKA_CFGCR0,
ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port), 0);
- mutex_unlock(&i915->dpll.lock);
+ mutex_unlock(&i915->display.dpll.lock);
}
static void icl_ddi_tc_disable_clock(struct intel_encoder *encoder)
@@ -1734,12 +1734,12 @@ static void icl_ddi_tc_disable_clock(struct intel_encoder *encoder)
enum tc_port tc_port = intel_port_to_tc(i915, encoder->port);
enum port port = encoder->port;
- mutex_lock(&i915->dpll.lock);
+ mutex_lock(&i915->display.dpll.lock);
intel_de_rmw(i915, ICL_DPCLKA_CFGCR0,
0, ICL_DPCLKA_CFGCR0_TC_CLK_OFF(tc_port));
- mutex_unlock(&i915->dpll.lock);
+ mutex_unlock(&i915->display.dpll.lock);
intel_de_write(i915, DDI_CLK_SEL(port), DDI_CLK_SEL_NONE);
}
@@ -1824,7 +1824,7 @@ static void skl_ddi_enable_clock(struct intel_encoder *encoder,
if (drm_WARN_ON(&i915->drm, !pll))
return;
- mutex_lock(&i915->dpll.lock);
+ mutex_lock(&i915->display.dpll.lock);
intel_de_rmw(i915, DPLL_CTRL2,
DPLL_CTRL2_DDI_CLK_OFF(port) |
@@ -1832,7 +1832,7 @@ static void skl_ddi_enable_clock(struct intel_encoder *encoder,
DPLL_CTRL2_DDI_CLK_SEL(pll->info->id, port) |
DPLL_CTRL2_DDI_SEL_OVERRIDE(port));
- mutex_unlock(&i915->dpll.lock);
+ mutex_unlock(&i915->display.dpll.lock);
}
static void skl_ddi_disable_clock(struct intel_encoder *encoder)
@@ -1840,12 +1840,12 @@ static void skl_ddi_disable_clock(struct intel_encoder *encoder)
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
enum port port = encoder->port;
- mutex_lock(&i915->dpll.lock);
+ mutex_lock(&i915->display.dpll.lock);
intel_de_rmw(i915, DPLL_CTRL2,
0, DPLL_CTRL2_DDI_CLK_OFF(port));
- mutex_unlock(&i915->dpll.lock);
+ mutex_unlock(&i915->display.dpll.lock);
}
static bool skl_ddi_is_clock_enabled(struct intel_encoder *encoder)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 2620f1d9a35d..41be7e76a921 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -1486,7 +1486,7 @@ static void intel_encoders_update_prepare(struct intel_atomic_state *state)
* Make sure the DPLL state is up-to-date for fastset TypeC ports after non-blocking commits.
* TODO: Update the DPLL state for all cases in the encoder->update_prepare() hook.
*/
- if (i915->dpll.mgr) {
+ if (i915->display.dpll.mgr) {
for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
if (intel_crtc_needs_modeset(new_crtc_state))
continue;
@@ -5838,7 +5838,7 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
PIPE_CONF_CHECK_BOOL(double_wide);
- if (dev_priv->dpll.mgr) {
+ if (dev_priv->display.dpll.mgr) {
PIPE_CONF_CHECK_P(shared_dpll);
PIPE_CONF_CHECK_X(dpll_hw_state.dpll);
diff --git a/drivers/gpu/drm/i915/display/intel_display_core.h b/drivers/gpu/drm/i915/display/intel_display_core.h
index 5956cb566f9d..34e187f173d9 100644
--- a/drivers/gpu/drm/i915/display/intel_display_core.h
+++ b/drivers/gpu/drm/i915/display/intel_display_core.h
@@ -12,6 +12,7 @@
#include "intel_display.h"
#include "intel_dmc.h"
+#include "intel_dpll_mgr.h"
#include "intel_gmbus.h"
struct drm_i915_private;
@@ -23,6 +24,7 @@ struct intel_color_funcs;
struct intel_crtc;
struct intel_crtc_state;
struct intel_dpll_funcs;
+struct intel_dpll_mgr;
struct intel_fdi_funcs;
struct intel_hotplug_funcs;
struct intel_initial_plane_config;
@@ -79,6 +81,24 @@ struct intel_audio {
} lpe;
};
+/*
+ * dpll and cdclk state is protected by connection_mutex dpll.lock serializes
+ * intel_{prepare,enable,disable}_shared_dpll. Must be global rather than per
+ * dpll, because on some platforms plls share registers.
+ */
+struct intel_dpll {
+ struct mutex lock;
+
+ int num_shared_dpll;
+ struct intel_shared_dpll shared_dplls[I915_NUM_PLLS];
+ const struct intel_dpll_mgr *mgr;
+
+ struct {
+ int nssc;
+ int ssc;
+ } ref_clks;
+};
+
struct intel_display {
/* Display functions */
struct {
@@ -136,6 +156,7 @@ struct intel_display {
/* Grouping using named structs. Keep sorted. */
struct intel_audio audio;
struct intel_dmc dmc;
+ struct intel_dpll dpll;
};
#endif /* __INTEL_DISPLAY_CORE_H__ */
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index 225b6bfc783c..7994f78b889a 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -933,11 +933,11 @@ static int i915_shared_dplls_info(struct seq_file *m, void *unused)
drm_modeset_lock_all(dev);
seq_printf(m, "PLL refclks: non-SSC: %d kHz, SSC: %d kHz\n",
- dev_priv->dpll.ref_clks.nssc,
- dev_priv->dpll.ref_clks.ssc);
+ dev_priv->display.dpll.ref_clks.nssc,
+ dev_priv->display.dpll.ref_clks.ssc);
- for (i = 0; i < dev_priv->dpll.num_shared_dpll; i++) {
- struct intel_shared_dpll *pll = &dev_priv->dpll.shared_dplls[i];
+ for (i = 0; i < dev_priv->display.dpll.num_shared_dpll; i++) {
+ struct intel_shared_dpll *pll = &dev_priv->display.dpll.shared_dplls[i];
seq_printf(m, "DPLL%i: %s, id: %i\n", i, pll->info->name,
pll->info->id);
diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
index 118598c9a809..bbe142056c7c 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c
@@ -113,8 +113,8 @@ intel_atomic_duplicate_dpll_state(struct drm_i915_private *dev_priv,
enum intel_dpll_id i;
/* Copy shared dpll state */
- for (i = 0; i < dev_priv->dpll.num_shared_dpll; i++) {
- struct intel_shared_dpll *pll = &dev_priv->dpll.shared_dplls[i];
+ for (i = 0; i < dev_priv->display.dpll.num_shared_dpll; i++) {
+ struct intel_shared_dpll *pll = &dev_priv->display.dpll.shared_dplls[i];
shared_dpll[i] = pll->state;
}
@@ -149,7 +149,7 @@ struct intel_shared_dpll *
intel_get_shared_dpll_by_id(struct drm_i915_private *dev_priv,
enum intel_dpll_id id)
{
- return &dev_priv->dpll.shared_dplls[id];
+ return &dev_priv->display.dpll.shared_dplls[id];
}
/**
@@ -164,11 +164,11 @@ enum intel_dpll_id
intel_get_shared_dpll_id(struct drm_i915_private *dev_priv,
struct intel_shared_dpll *pll)
{
- long pll_idx = pll - dev_priv->dpll.shared_dplls;
+ long pll_idx = pll - dev_priv->display.dpll.shared_dplls;
if (drm_WARN_ON(&dev_priv->drm,
pll_idx < 0 ||
- pll_idx >= dev_priv->dpll.num_shared_dpll))
+ pll_idx >= dev_priv->display.dpll.num_shared_dpll))
return -1;
return pll_idx;
@@ -245,7 +245,7 @@ void intel_enable_shared_dpll(const struct intel_crtc_state *crtc_state)
if (drm_WARN_ON(&dev_priv->drm, pll == NULL))
return;
- mutex_lock(&dev_priv->dpll.lock);
+ mutex_lock(&dev_priv->display.dpll.lock);
old_mask = pll->active_mask;
if (drm_WARN_ON(&dev_priv->drm, !(pll->state.pipe_mask & pipe_mask)) ||
@@ -271,7 +271,7 @@ void intel_enable_shared_dpll(const struct intel_crtc_state *crtc_state)
pll->on = true;
out:
- mutex_unlock(&dev_priv->dpll.lock);
+ mutex_unlock(&dev_priv->display.dpll.lock);
}
/**
@@ -294,7 +294,7 @@ void intel_disable_shared_dpll(const struct intel_crtc_state *crtc_state)
if (pll == NULL)
return;
- mutex_lock(&dev_priv->dpll.lock);
+ mutex_lock(&dev_priv->display.dpll.lock);
if (drm_WARN(&dev_priv->drm, !(pll->active_mask & pipe_mask),
"%s not used by [CRTC:%d:%s]\n", pll->info->name,
crtc->base.base.id, crtc->base.name))
@@ -317,7 +317,7 @@ void intel_disable_shared_dpll(const struct intel_crtc_state *crtc_state)
pll->on = false;
out:
- mutex_unlock(&dev_priv->dpll.lock);
+ mutex_unlock(&dev_priv->display.dpll.lock);
}
static struct intel_shared_dpll *
@@ -336,7 +336,7 @@ intel_find_shared_dpll(struct intel_atomic_state *state,
drm_WARN_ON(&dev_priv->drm, dpll_mask & ~(BIT(I915_NUM_PLLS) - 1));
for_each_set_bit(i, &dpll_mask, I915_NUM_PLLS) {
- pll = &dev_priv->dpll.shared_dplls[i];
+ pll = &dev_priv->display.dpll.shared_dplls[i];
/* Only want to check enabled timings first */
if (shared_dpll[i].pipe_mask == 0) {
@@ -436,9 +436,9 @@ void intel_shared_dpll_swap_state(struct intel_atomic_state *state)
if (!state->dpll_set)
return;
- for (i = 0; i < dev_priv->dpll.num_shared_dpll; i++) {
+ for (i = 0; i < dev_priv->display.dpll.num_shared_dpll; i++) {
struct intel_shared_dpll *pll =
- &dev_priv->dpll.shared_dplls[i];
+ &dev_priv->display.dpll.shared_dplls[i];
swap(pll->state, shared_dpll[i]);
}
@@ -537,7 +537,7 @@ static int ibx_get_dpll(struct intel_atomic_state *state,
if (HAS_PCH_IBX(dev_priv)) {
/* Ironlake PCH has a fixed PLL->PCH pipe mapping. */
i = (enum intel_dpll_id) crtc->pipe;
- pll = &dev_priv->dpll.shared_dplls[i];
+ pll = &dev_priv->display.dpll.shared_dplls[i];
drm_dbg_kms(&dev_priv->drm,
"[CRTC:%d:%s] using pre-allocated %s\n",
@@ -948,7 +948,7 @@ static int hsw_ddi_wrpll_get_freq(struct drm_i915_private *dev_priv,
case WRPLL_REF_SPECIAL_HSW:
/* Muxed-SSC for BDW, non-SSC for non-ULT HSW. */
if (IS_HASWELL(dev_priv) && !IS_HSW_ULT(dev_priv)) {
- refclk = dev_priv->dpll.ref_clks.nssc;
+ refclk = dev_priv->display.dpll.ref_clks.nssc;
break;
}
fallthrough;
@@ -958,7 +958,7 @@ static int hsw_ddi_wrpll_get_freq(struct drm_i915_private *dev_priv,
* code only cares about 5% accuracy, and spread is a max of
* 0.5% downspread.
*/
- refclk = dev_priv->dpll.ref_clks.ssc;
+ refclk = dev_priv->display.dpll.ref_clks.ssc;
break;
case WRPLL_REF_LCPLL:
refclk = 2700000;
@@ -1145,12 +1145,12 @@ static int hsw_get_dpll(struct intel_atomic_state *state,
static void hsw_update_dpll_ref_clks(struct drm_i915_private *i915)
{
- i915->dpll.ref_clks.ssc = 135000;
+ i915->display.dpll.ref_clks.ssc = 135000;
/* Non-SSC is only used on non-ULT HSW. */
if (intel_de_read(i915, FUSE_STRAP3) & HSW_REF_CLK_SELECT)
- i915->dpll.ref_clks.nssc = 24000;
+ i915->display.dpll.ref_clks.nssc = 24000;
else
- i915->dpll.ref_clks.nssc = 135000;
+ i915->display.dpll.ref_clks.nssc = 135000;
}
static void hsw_dump_hw_state(struct drm_i915_private *dev_priv,
@@ -1634,7 +1634,7 @@ static int skl_ddi_hdmi_pll_dividers(struct intel_crtc_state *crtc_state)
ctrl1 |= DPLL_CTRL1_HDMI_MODE(0);
ret = skl_ddi_calculate_wrpll(crtc_state->port_clock * 1000,
- i915->dpll.ref_clks.nssc, &wrpll_params);
+ i915->display.dpll.ref_clks.nssc, &wrpll_params);
if (ret)
return ret;
@@ -1659,7 +1659,7 @@ static int skl_ddi_wrpll_get_freq(struct drm_i915_private *i915,
const struct intel_shared_dpll *pll,
const struct intel_dpll_hw_state *pll_state)
{
- int ref_clock = i915->dpll.ref_clks.nssc;
+ int ref_clock = i915->display.dpll.ref_clks.nssc;
u32 p0, p1, p2, dco_freq;
p0 = pll_state->cfgcr2 & DPLL_CFGCR2_PDIV_MASK;
@@ -1858,7 +1858,7 @@ static int skl_ddi_pll_get_freq(struct drm_i915_private *i915,
static void skl_update_dpll_ref_clks(struct drm_i915_private *i915)
{
/* No SSC ref */
- i915->dpll.ref_clks.nssc = i915->cdclk.hw.ref;
+ i915->display.dpll.ref_clks.nssc = i915->cdclk.hw.ref;
}
static void skl_dump_hw_state(struct drm_i915_private *dev_priv,
@@ -2171,7 +2171,7 @@ static void bxt_ddi_dp_pll_dividers(struct intel_crtc_state *crtc_state,
}
}
- chv_calc_dpll_params(i915->dpll.ref_clks.nssc, clk_div);
+ chv_calc_dpll_params(i915->display.dpll.ref_clks.nssc, clk_div);
drm_WARN_ON(&i915->drm, clk_div->vco == 0 ||
clk_div->dot != crtc_state->port_clock);
@@ -2279,7 +2279,7 @@ static int bxt_ddi_pll_get_freq(struct drm_i915_private *i915,
clock.p1 = REG_FIELD_GET(PORT_PLL_P1_MASK, pll_state->ebb0);
clock.p2 = REG_FIELD_GET(PORT_PLL_P2_MASK, pll_state->ebb0);
- return chv_calc_dpll_params(i915->dpll.ref_clks.nssc, &clock);
+ return chv_calc_dpll_params(i915->display.dpll.ref_clks.nssc, &clock);
}
static int bxt_compute_dpll(struct intel_atomic_state *state,
@@ -2324,8 +2324,8 @@ static int bxt_get_dpll(struct intel_atomic_state *state,
static void bxt_update_dpll_ref_clks(struct drm_i915_private *i915)
{
- i915->dpll.ref_clks.ssc = 100000;
- i915->dpll.ref_clks.nssc = 100000;
+ i915->display.dpll.ref_clks.ssc = 100000;
+ i915->display.dpll.ref_clks.nssc = 100000;
/* DSI non-SSC ref 19.2MHz */
}
@@ -2468,7 +2468,7 @@ ehl_combo_pll_div_frac_wa_needed(struct drm_i915_private *i915)
return ((IS_PLATFORM(i915, INTEL_ELKHARTLAKE) &&
IS_JSL_EHL_DISPLAY_STEP(i915, STEP_B0, STEP_FOREVER)) ||
IS_TIGERLAKE(i915) || IS_ALDERLAKE_S(i915) || IS_ALDERLAKE_P(i915)) &&
- i915->dpll.ref_clks.nssc == 38400;
+ i915->display.dpll.ref_clks.nssc == 38400;
}
struct icl_combo_pll_params {
@@ -2562,7 +2562,7 @@ static int icl_calc_dp_combo_pll(struct intel_crtc_state *crtc_state,
{
struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
const struct icl_combo_pll_params *params =
- dev_priv->dpll.ref_clks.nssc == 24000 ?
+ dev_priv->display.dpll.ref_clks.nssc == 24000 ?
icl_dp_combo_pll_24MHz_values :
icl_dp_combo_pll_19_2MHz_values;
int clock = crtc_state->port_clock;
@@ -2585,9 +2585,9 @@ static int icl_calc_tbt_pll(struct intel_crtc_state *crtc_state,
struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
if (DISPLAY_VER(dev_priv) >= 12) {
- switch (dev_priv->dpll.ref_clks.nssc) {
+ switch (dev_priv->display.dpll.ref_clks.nssc) {
default:
- MISSING_CASE(dev_priv->dpll.ref_clks.nssc);
+ MISSING_CASE(dev_priv->display.dpll.ref_clks.nssc);
fallthrough;
case 19200:
case 38400:
@@ -2598,9 +2598,9 @@ static int icl_calc_tbt_pll(struct intel_crtc_state *crtc_state,
break;
}
} else {
- switch (dev_priv->dpll.ref_clks.nssc) {
+ switch (dev_priv->display.dpll.ref_clks.nssc) {
default:
- MISSING_CASE(dev_priv->dpll.ref_clks.nssc);
+ MISSING_CASE(dev_priv->display.dpll.ref_clks.nssc);
fallthrough;
case 19200:
case 38400:
@@ -2630,7 +2630,7 @@ static int icl_ddi_tbt_pll_get_freq(struct drm_i915_private *i915,
static int icl_wrpll_ref_clock(struct drm_i915_private *i915)
{
- int ref_clock = i915->dpll.ref_clks.nssc;
+ int ref_clock = i915->display.dpll.ref_clks.nssc;
/*
* For ICL+, the spec states: if reference frequency is 38.4,
@@ -2857,7 +2857,7 @@ static int icl_calc_mg_pll_state(struct intel_crtc_state *crtc_state,
struct intel_dpll_hw_state *pll_state)
{
struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
- int refclk_khz = dev_priv->dpll.ref_clks.nssc;
+ int refclk_khz = dev_priv->display.dpll.ref_clks.nssc;
int clock = crtc_state->port_clock;
u32 dco_khz, m1div, m2div_int, m2div_rem, m2div_frac;
u32 iref_ndiv, iref_trim, iref_pulse_w;
@@ -3063,7 +3063,7 @@ static int icl_ddi_mg_pll_get_freq(struct drm_i915_private *dev_priv,
u32 m1, m2_int, m2_frac, div1, div2, ref_clock;
u64 tmp;
- ref_clock = dev_priv->dpll.ref_clks.nssc;
+ ref_clock = dev_priv->display.dpll.ref_clks.nssc;
if (DISPLAY_VER(dev_priv) >= 12) {
m1 = pll_state->mg_pll_div0 & DKL_PLL_DIV0_FBPREDIV_MASK;
@@ -3440,7 +3440,7 @@ static bool mg_pll_get_hw_state(struct drm_i915_private *dev_priv,
hw_state->mg_pll_tdc_coldst_bias =
intel_de_read(dev_priv, MG_PLL_TDC_COLDST_BIAS(tc_port));
- if (dev_priv->dpll.ref_clks.nssc == 38400) {
+ if (dev_priv->display.dpll.ref_clks.nssc == 38400) {
hw_state->mg_pll_tdc_coldst_bias_mask = MG_PLL_TDC_COLDST_COLDSTART;
hw_state->mg_pll_bias_mask = 0;
} else {
@@ -3967,7 +3967,7 @@ static void mg_pll_disable(struct drm_i915_private *dev_priv,
static void icl_update_dpll_ref_clks(struct drm_i915_private *i915)
{
/* No SSC ref */
- i915->dpll.ref_clks.nssc = i915->cdclk.hw.ref;
+ i915->display.dpll.ref_clks.nssc = i915->cdclk.hw.ref;
}
static void icl_dump_hw_state(struct drm_i915_private *dev_priv,
@@ -4192,7 +4192,7 @@ void intel_shared_dpll_init(struct drm_i915_private *dev_priv)
dpll_mgr = &pch_pll_mgr;
if (!dpll_mgr) {
- dev_priv->dpll.num_shared_dpll = 0;
+ dev_priv->display.dpll.num_shared_dpll = 0;
return;
}
@@ -4200,14 +4200,14 @@ void intel_shared_dpll_init(struct drm_i915_private *dev_priv)
for (i = 0; dpll_info[i].name; i++) {
drm_WARN_ON(&dev_priv->drm, i != dpll_info[i].id);
- dev_priv->dpll.shared_dplls[i].info = &dpll_info[i];
+ dev_priv->display.dpll.shared_dplls[i].info = &dpll_info[i];
}
- dev_priv->dpll.mgr = dpll_mgr;
- dev_priv->dpll.num_shared_dpll = i;
- mutex_init(&dev_priv->dpll.lock);
+ dev_priv->display.dpll.mgr = dpll_mgr;
+ dev_priv->display.dpll.num_shared_dpll = i;
+ mutex_init(&dev_priv->display.dpll.lock);
- BUG_ON(dev_priv->dpll.num_shared_dpll > I915_NUM_PLLS);
+ BUG_ON(dev_priv->display.dpll.num_shared_dpll > I915_NUM_PLLS);
}
/**
@@ -4229,7 +4229,7 @@ int intel_compute_shared_dplls(struct intel_atomic_state *state,
struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
- const struct intel_dpll_mgr *dpll_mgr = dev_priv->dpll.mgr;
+ const struct intel_dpll_mgr *dpll_mgr = dev_priv->display.dpll.mgr;
if (drm_WARN_ON(&dev_priv->drm, !dpll_mgr))
return -EINVAL;
@@ -4262,7 +4262,7 @@ int intel_reserve_shared_dplls(struct intel_atomic_state *state,
struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
- const struct intel_dpll_mgr *dpll_mgr = dev_priv->dpll.mgr;
+ const struct intel_dpll_mgr *dpll_mgr = dev_priv->display.dpll.mgr;
if (drm_WARN_ON(&dev_priv->drm, !dpll_mgr))
return -EINVAL;
@@ -4285,7 +4285,7 @@ void intel_release_shared_dplls(struct intel_atomic_state *state,
struct intel_crtc *crtc)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
- const struct intel_dpll_mgr *dpll_mgr = dev_priv->dpll.mgr;
+ const struct intel_dpll_mgr *dpll_mgr = dev_priv->display.dpll.mgr;
/*
* FIXME: this function is called for every platform having a
@@ -4314,7 +4314,7 @@ void intel_update_active_dpll(struct intel_atomic_state *state,
struct intel_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
- const struct intel_dpll_mgr *dpll_mgr = dev_priv->dpll.mgr;
+ const struct intel_dpll_mgr *dpll_mgr = dev_priv->display.dpll.mgr;
if (drm_WARN_ON(&dev_priv->drm, !dpll_mgr))
return;
@@ -4385,16 +4385,16 @@ static void readout_dpll_hw_state(struct drm_i915_private *i915,
void intel_dpll_update_ref_clks(struct drm_i915_private *i915)
{
- if (i915->dpll.mgr && i915->dpll.mgr->update_ref_clks)
- i915->dpll.mgr->update_ref_clks(i915);
+ if (i915->display.dpll.mgr && i915->display.dpll.mgr->update_ref_clks)
+ i915->display.dpll.mgr->update_ref_clks(i915);
}
void intel_dpll_readout_hw_state(struct drm_i915_private *i915)
{
int i;
- for (i = 0; i < i915->dpll.num_shared_dpll; i++)
- readout_dpll_hw_state(i915, &i915->dpll.shared_dplls[i]);
+ for (i = 0; i < i915->display.dpll.num_shared_dpll; i++)
+ readout_dpll_hw_state(i915, &i915->display.dpll.shared_dplls[i]);
}
static void sanitize_dpll_state(struct drm_i915_private *i915,
@@ -4420,8 +4420,8 @@ void intel_dpll_sanitize_state(struct drm_i915_private *i915)
{
int i;
- for (i = 0; i < i915->dpll.num_shared_dpll; i++)
- sanitize_dpll_state(i915, &i915->dpll.shared_dplls[i]);
+ for (i = 0; i < i915->display.dpll.num_shared_dpll; i++)
+ sanitize_dpll_state(i915, &i915->display.dpll.shared_dplls[i]);
}
/**
@@ -4434,8 +4434,8 @@ void intel_dpll_sanitize_state(struct drm_i915_private *i915)
void intel_dpll_dump_hw_state(struct drm_i915_private *dev_priv,
const struct intel_dpll_hw_state *hw_state)
{
- if (dev_priv->dpll.mgr) {
- dev_priv->dpll.mgr->dump_hw_state(dev_priv, hw_state);
+ if (dev_priv->display.dpll.mgr) {
+ dev_priv->display.dpll.mgr->dump_hw_state(dev_priv, hw_state);
} else {
/* fallback for platforms that don't use the shared dpll
* infrastructure
@@ -4533,7 +4533,7 @@ void intel_shared_dpll_verify_disabled(struct drm_i915_private *i915)
{
int i;
- for (i = 0; i < i915->dpll.num_shared_dpll; i++)
- verify_single_dpll_state(i915, &i915->dpll.shared_dplls[i],
+ for (i = 0; i < i915->display.dpll.num_shared_dpll; i++)
+ verify_single_dpll_state(i915, &i915->display.dpll.shared_dplls[i],
NULL, NULL);
}
diff --git a/drivers/gpu/drm/i915/display/intel_pch_refclk.c b/drivers/gpu/drm/i915/display/intel_pch_refclk.c
index 9934c8a9e240..ee72400759a3 100644
--- a/drivers/gpu/drm/i915/display/intel_pch_refclk.c
+++ b/drivers/gpu/drm/i915/display/intel_pch_refclk.c
@@ -522,7 +522,7 @@ static void ilk_init_pch_refclk(struct drm_i915_private *dev_priv)
}
/* Check if any DPLLs are using the SSC source */
- for (i = 0; i < dev_priv->dpll.num_shared_dpll; i++) {
+ for (i = 0; i < dev_priv->display.dpll.num_shared_dpll; i++) {
u32 temp = intel_de_read(dev_priv, PCH_DPLL(i));
if (!(temp & DPLL_VCO_ENABLE))
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c
index 61423da36710..daac2050d77d 100644
--- a/drivers/gpu/drm/i915/gvt/handlers.c
+++ b/drivers/gpu/drm/i915/gvt/handlers.c
@@ -498,7 +498,7 @@ static u32 bdw_vgpu_get_dp_bitrate(struct intel_vgpu *vgpu, enum port port)
switch (wrpll_ctl & WRPLL_REF_MASK) {
case WRPLL_REF_PCH_SSC:
- refclk = vgpu->gvt->gt->i915->dpll.ref_clks.ssc;
+ refclk = vgpu->gvt->gt->i915->display.dpll.ref_clks.ssc;
break;
case WRPLL_REF_LCPLL:
refclk = 2700000;
@@ -529,7 +529,7 @@ static u32 bdw_vgpu_get_dp_bitrate(struct intel_vgpu *vgpu, enum port port)
static u32 bxt_vgpu_get_dp_bitrate(struct intel_vgpu *vgpu, enum port port)
{
u32 dp_br = 0;
- int refclk = vgpu->gvt->gt->i915->dpll.ref_clks.nssc;
+ int refclk = vgpu->gvt->gt->i915->display.dpll.ref_clks.nssc;
enum dpio_phy phy = DPIO_PHY0;
enum dpio_channel ch = DPIO_CH0;
struct dpll clock = {0};
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 2352969d55ac..9f9954cbaa44 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -41,7 +41,6 @@
#include "display/intel_display.h"
#include "display/intel_display_core.h"
#include "display/intel_display_power.h"
-#include "display/intel_dpll_mgr.h"
#include "display/intel_dsb.h"
#include "display/intel_fbc.h"
#include "display/intel_frontbuffer.h"
@@ -75,7 +74,6 @@
#include "intel_uncore.h"
#include "intel_wopcm.h"
-struct dpll;
struct drm_i915_clock_gating_funcs;
struct drm_i915_gem_object;
struct drm_i915_private;
@@ -449,25 +447,6 @@ struct drm_i915_private {
/* Kernel Modesetting */
- /**
- * dpll and cdclk state is protected by connection_mutex
- * dpll.lock serializes intel_{prepare,enable,disable}_shared_dpll.
- * Must be global rather than per dpll, because on some platforms plls
- * share registers.
- */
- struct {
- struct mutex lock;
-
- int num_shared_dpll;
- struct intel_shared_dpll shared_dplls[I915_NUM_PLLS];
- const struct intel_dpll_mgr *mgr;
-
- struct {
- int nssc;
- int ssc;
- } ref_clks;
- } dpll;
-
struct list_head global_obj_list;
struct i915_frontbuffer_tracking fb_tracking;
--
2.34.1
