drm/i915: Pass new_config down do crtc_compute_clock

This reduces the number of direct users of crtc->new_config, opening up
the possibilty of removing it altogether.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index a80bd13..600a225 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -541,7 +541,8 @@ struct drm_i915_display_funcs {
                                struct intel_crtc_state *);
        void (*get_plane_config)(struct intel_crtc *,
                                 struct intel_plane_config *);
-       int (*crtc_compute_clock)(struct intel_crtc *crtc);
+       int (*crtc_compute_clock)(struct intel_crtc *crtc,
+                                 struct intel_crtc_state *crtc_state);
        void (*crtc_enable)(struct drm_crtc *crtc);
        void (*crtc_disable)(struct drm_crtc *crtc);
        void (*off)(struct drm_crtc *crtc);

diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 7de71ee..fe6f0c8 100644 (file)
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -909,6 +909,7 @@ hsw_ddi_calculate_wrpll(int clock /* in Hz */,
 
 static bool
 hsw_ddi_pll_select(struct intel_crtc *intel_crtc,
+                  struct intel_crtc_state *crtc_state,
                   struct intel_encoder *intel_encoder,
                   int clock)
 {
@@ -923,16 +924,16 @@ hsw_ddi_pll_select(struct intel_crtc *intel_crtc,
                      WRPLL_DIVIDER_REFERENCE(r2) | WRPLL_DIVIDER_FEEDBACK(n2) |
                      WRPLL_DIVIDER_POST(p);
 
-               intel_crtc->new_config->dpll_hw_state.wrpll = val;
+               crtc_state->dpll_hw_state.wrpll = val;
 
-               pll = intel_get_shared_dpll(intel_crtc);
+               pll = intel_get_shared_dpll(intel_crtc, crtc_state);
                if (pll == NULL) {
                        DRM_DEBUG_DRIVER("failed to find PLL for pipe %c\n",
                                         pipe_name(intel_crtc->pipe));
                        return false;
                }
 
-               intel_crtc->new_config->ddi_pll_sel = PORT_CLK_SEL_WRPLL(pll->id);
+               crtc_state->ddi_pll_sel = PORT_CLK_SEL_WRPLL(pll->id);
        }
 
        return true;
@@ -1095,6 +1096,7 @@ found:
 
 static bool
 skl_ddi_pll_select(struct intel_crtc *intel_crtc,
+                  struct intel_crtc_state *crtc_state,
                   struct intel_encoder *intel_encoder,
                   int clock)
 {
@@ -1144,11 +1146,11 @@ skl_ddi_pll_select(struct intel_crtc *intel_crtc,
        } else /* eDP */
                return true;
 
-       intel_crtc->new_config->dpll_hw_state.ctrl1 = ctrl1;
-       intel_crtc->new_config->dpll_hw_state.cfgcr1 = cfgcr1;
-       intel_crtc->new_config->dpll_hw_state.cfgcr2 = cfgcr2;
+       crtc_state->dpll_hw_state.ctrl1 = ctrl1;
+       crtc_state->dpll_hw_state.cfgcr1 = cfgcr1;
+       crtc_state->dpll_hw_state.cfgcr2 = cfgcr2;
 
-       pll = intel_get_shared_dpll(intel_crtc);
+       pll = intel_get_shared_dpll(intel_crtc, crtc_state);
        if (pll == NULL) {
                DRM_DEBUG_DRIVER("failed to find PLL for pipe %c\n",
                                 pipe_name(intel_crtc->pipe));
@@ -1156,7 +1158,7 @@ skl_ddi_pll_select(struct intel_crtc *intel_crtc,
        }
 
        /* shared DPLL id 0 is DPLL 1 */
-       intel_crtc->new_config->ddi_pll_sel = pll->id + 1;
+       crtc_state->ddi_pll_sel = pll->id + 1;
 
        return true;
 }
@@ -1168,17 +1170,20 @@ skl_ddi_pll_select(struct intel_crtc *intel_crtc,
  * For private DPLLs, compute_config() should do the selection for us. This
  * function should be folded into compute_config() eventually.
  */
-bool intel_ddi_pll_select(struct intel_crtc *intel_crtc)
+bool intel_ddi_pll_select(struct intel_crtc *intel_crtc,
+                         struct intel_crtc_state *crtc_state)
 {
        struct drm_device *dev = intel_crtc->base.dev;
        struct intel_encoder *intel_encoder =
                intel_ddi_get_crtc_new_encoder(intel_crtc);
-       int clock = intel_crtc->new_config->port_clock;
+       int clock = crtc_state->port_clock;
 
        if (IS_SKYLAKE(dev))
-               return skl_ddi_pll_select(intel_crtc, intel_encoder, clock);
+               return skl_ddi_pll_select(intel_crtc, crtc_state,
+                                         intel_encoder, clock);
        else
-               return hsw_ddi_pll_select(intel_crtc, intel_encoder, clock);
+               return hsw_ddi_pll_select(intel_crtc, crtc_state,
+                                         intel_encoder, clock);
 }
 
 void intel_ddi_set_pipe_settings(struct drm_crtc *crtc)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 1a56d50..4db114f 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3861,7 +3861,8 @@ void intel_put_shared_dpll(struct intel_crtc *crtc)
        crtc->config.shared_dpll = DPLL_ID_PRIVATE;
 }
 
-struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc)
+struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc,
+                                               struct intel_crtc_state *crtc_state)
 {
        struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
        struct intel_shared_dpll *pll;
@@ -3887,7 +3888,7 @@ struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc)
                if (pll->new_config->crtc_mask == 0)
                        continue;
 
-               if (memcmp(&crtc->new_config->dpll_hw_state,
+               if (memcmp(&crtc_state->dpll_hw_state,
                           &pll->new_config->hw_state,
                           sizeof(pll->new_config->hw_state)) == 0) {
                        DRM_DEBUG_KMS("CRTC:%d sharing existing %s (crtc mask 0x%08x, ative %d)\n",
@@ -3912,9 +3913,9 @@ struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc)
 
 found:
        if (pll->new_config->crtc_mask == 0)
-               pll->new_config->hw_state = crtc->new_config->dpll_hw_state;
+               pll->new_config->hw_state = crtc_state->dpll_hw_state;
 
-       crtc->new_config->shared_dpll = i;
+       crtc_state->shared_dpll = i;
        DRM_DEBUG_DRIVER("using %s for pipe %c\n", pll->name,
                         pipe_name(crtc->pipe));
 
@@ -5729,30 +5730,31 @@ static uint32_t i9xx_dpll_compute_fp(struct dpll *dpll)
 }
 
 static void i9xx_update_pll_dividers(struct intel_crtc *crtc,
+                                    struct intel_crtc_state *crtc_state,
                                     intel_clock_t *reduced_clock)
 {
        struct drm_device *dev = crtc->base.dev;
        u32 fp, fp2 = 0;
 
        if (IS_PINEVIEW(dev)) {
-               fp = pnv_dpll_compute_fp(&crtc->new_config->dpll);
+               fp = pnv_dpll_compute_fp(&crtc_state->dpll);
                if (reduced_clock)
                        fp2 = pnv_dpll_compute_fp(reduced_clock);
        } else {
-               fp = i9xx_dpll_compute_fp(&crtc->new_config->dpll);
+               fp = i9xx_dpll_compute_fp(&crtc_state->dpll);
                if (reduced_clock)
                        fp2 = i9xx_dpll_compute_fp(reduced_clock);
        }
 
-       crtc->new_config->dpll_hw_state.fp0 = fp;
+       crtc_state->dpll_hw_state.fp0 = fp;
 
        crtc->lowfreq_avail = false;
        if (intel_pipe_will_have_type(crtc, INTEL_OUTPUT_LVDS) &&
            reduced_clock && i915.powersave) {
-               crtc->new_config->dpll_hw_state.fp1 = fp2;
+               crtc_state->dpll_hw_state.fp1 = fp2;
                crtc->lowfreq_avail = true;
        } else {
-               crtc->new_config->dpll_hw_state.fp1 = fp;
+               crtc_state->dpll_hw_state.fp1 = fp;
        }
 }
 
@@ -6087,6 +6089,7 @@ void vlv_force_pll_off(struct drm_device *dev, enum pipe pipe)
 }
 
 static void i9xx_update_pll(struct intel_crtc *crtc,
+                           struct intel_crtc_state *crtc_state,
                            intel_clock_t *reduced_clock,
                            int num_connectors)
 {
@@ -6094,9 +6097,9 @@ static void i9xx_update_pll(struct intel_crtc *crtc,
        struct drm_i915_private *dev_priv = dev->dev_private;
        u32 dpll;
        bool is_sdvo;
-       struct dpll *clock = &crtc->new_config->dpll;
+       struct dpll *clock = &crtc_state->dpll;
 
-       i9xx_update_pll_dividers(crtc, reduced_clock);
+       i9xx_update_pll_dividers(crtc, crtc_state, reduced_clock);
 
        is_sdvo = intel_pipe_will_have_type(crtc, INTEL_OUTPUT_SDVO) ||
                intel_pipe_will_have_type(crtc, INTEL_OUTPUT_HDMI);
@@ -6109,14 +6112,14 @@ static void i9xx_update_pll(struct intel_crtc *crtc,
                dpll |= DPLLB_MODE_DAC_SERIAL;
 
        if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev)) {
-               dpll |= (crtc->new_config->pixel_multiplier - 1)
+               dpll |= (crtc_state->pixel_multiplier - 1)
                        << SDVO_MULTIPLIER_SHIFT_HIRES;
        }
 
        if (is_sdvo)
                dpll |= DPLL_SDVO_HIGH_SPEED;
 
-       if (crtc->new_config->has_dp_encoder)
+       if (crtc_state->has_dp_encoder)
                dpll |= DPLL_SDVO_HIGH_SPEED;
 
        /* compute bitmask from p1 value */
@@ -6144,7 +6147,7 @@ static void i9xx_update_pll(struct intel_crtc *crtc,
        if (INTEL_INFO(dev)->gen >= 4)
                dpll |= (6 << PLL_LOAD_PULSE_PHASE_SHIFT);
 
-       if (crtc->new_config->sdvo_tv_clock)
+       if (crtc_state->sdvo_tv_clock)
                dpll |= PLL_REF_INPUT_TVCLKINBC;
        else if (intel_pipe_will_have_type(crtc, INTEL_OUTPUT_LVDS) &&
                 intel_panel_use_ssc(dev_priv) && num_connectors < 2)
@@ -6153,25 +6156,26 @@ static void i9xx_update_pll(struct intel_crtc *crtc,
                dpll |= PLL_REF_INPUT_DREFCLK;
 
        dpll |= DPLL_VCO_ENABLE;
-       crtc->new_config->dpll_hw_state.dpll = dpll;
+       crtc_state->dpll_hw_state.dpll = dpll;
 
        if (INTEL_INFO(dev)->gen >= 4) {
-               u32 dpll_md = (crtc->new_config->pixel_multiplier - 1)
+               u32 dpll_md = (crtc_state->pixel_multiplier - 1)
                        << DPLL_MD_UDI_MULTIPLIER_SHIFT;
-               crtc->new_config->dpll_hw_state.dpll_md = dpll_md;
+               crtc_state->dpll_hw_state.dpll_md = dpll_md;
        }
 }
 
 static void i8xx_update_pll(struct intel_crtc *crtc,
+                           struct intel_crtc_state *crtc_state,
                            intel_clock_t *reduced_clock,
                            int num_connectors)
 {
        struct drm_device *dev = crtc->base.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        u32 dpll;
-       struct dpll *clock = &crtc->new_config->dpll;
+       struct dpll *clock = &crtc_state->dpll;
 
-       i9xx_update_pll_dividers(crtc, reduced_clock);
+       i9xx_update_pll_dividers(crtc, crtc_state, reduced_clock);
 
        dpll = DPLL_VGA_MODE_DIS;
 
@@ -6196,7 +6200,7 @@ static void i8xx_update_pll(struct intel_crtc *crtc,
                dpll |= PLL_REF_INPUT_DREFCLK;
 
        dpll |= DPLL_VCO_ENABLE;
-       crtc->new_config->dpll_hw_state.dpll = dpll;
+       crtc_state->dpll_hw_state.dpll = dpll;
 }
 
 static void intel_set_pipe_timings(struct intel_crtc *intel_crtc)
@@ -6392,7 +6396,8 @@ static void i9xx_set_pipeconf(struct intel_crtc *intel_crtc)
        POSTING_READ(PIPECONF(intel_crtc->pipe));
 }
 
-static int i9xx_crtc_compute_clock(struct intel_crtc *crtc)
+static int i9xx_crtc_compute_clock(struct intel_crtc *crtc,
+                                  struct intel_crtc_state *crtc_state)
 {
        struct drm_device *dev = crtc->base.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
@@ -6424,7 +6429,7 @@ static int i9xx_crtc_compute_clock(struct intel_crtc *crtc)
        if (is_dsi)
                return 0;
 
-       if (!crtc->new_config->clock_set) {
+       if (!crtc_state->clock_set) {
                refclk = i9xx_get_refclk(crtc, num_connectors);
 
                /*
@@ -6435,7 +6440,7 @@ static int i9xx_crtc_compute_clock(struct intel_crtc *crtc)
                 */
                limit = intel_limit(crtc, refclk);
                ok = dev_priv->display.find_dpll(limit, crtc,
-                                                crtc->new_config->port_clock,
+                                                crtc_state->port_clock,
                                                 refclk, NULL, &clock);
                if (!ok) {
                        DRM_ERROR("Couldn't find PLL settings for mode!\n");
@@ -6456,23 +6461,23 @@ static int i9xx_crtc_compute_clock(struct intel_crtc *crtc)
                                                            &reduced_clock);
                }
                /* Compat-code for transition, will disappear. */
-               crtc->new_config->dpll.n = clock.n;
-               crtc->new_config->dpll.m1 = clock.m1;
-               crtc->new_config->dpll.m2 = clock.m2;
-               crtc->new_config->dpll.p1 = clock.p1;
-               crtc->new_config->dpll.p2 = clock.p2;
+               crtc_state->dpll.n = clock.n;
+               crtc_state->dpll.m1 = clock.m1;
+               crtc_state->dpll.m2 = clock.m2;
+               crtc_state->dpll.p1 = clock.p1;
+               crtc_state->dpll.p2 = clock.p2;
        }
 
        if (IS_GEN2(dev)) {
-               i8xx_update_pll(crtc,
+               i8xx_update_pll(crtc, crtc_state,
                                has_reduced_clock ? &reduced_clock : NULL,
                                num_connectors);
        } else if (IS_CHERRYVIEW(dev)) {
-               chv_update_pll(crtc, crtc->new_config);
+               chv_update_pll(crtc, crtc_state);
        } else if (IS_VALLEYVIEW(dev)) {
-               vlv_update_pll(crtc, crtc->new_config);
+               vlv_update_pll(crtc, crtc_state);
        } else {
-               i9xx_update_pll(crtc,
+               i9xx_update_pll(crtc, crtc_state,
                                has_reduced_clock ? &reduced_clock : NULL,
                                num_connectors);
        }
@@ -7263,6 +7268,7 @@ static void haswell_set_pipeconf(struct drm_crtc *crtc)
 }
 
 static bool ironlake_compute_clocks(struct drm_crtc *crtc,
+                                   struct intel_crtc_state *crtc_state,
                                    intel_clock_t *clock,
                                    bool *has_reduced_clock,
                                    intel_clock_t *reduced_clock)
@@ -7285,7 +7291,7 @@ static bool ironlake_compute_clocks(struct drm_crtc *crtc,
         */
        limit = intel_limit(intel_crtc, refclk);
        ret = dev_priv->display.find_dpll(limit, intel_crtc,
-                                         intel_crtc->new_config->port_clock,
+                                         crtc_state->port_clock,
                                          refclk, NULL, clock);
        if (!ret)
                return false;
@@ -7324,6 +7330,7 @@ static bool ironlake_needs_fb_cb_tune(struct dpll *dpll, int factor)
 }
 
 static uint32_t ironlake_compute_dpll(struct intel_crtc *intel_crtc,
+                                     struct intel_crtc_state *crtc_state,
                                      u32 *fp,
                                      intel_clock_t *reduced_clock, u32 *fp2)
 {
@@ -7361,10 +7368,10 @@ static uint32_t ironlake_compute_dpll(struct intel_crtc *intel_crtc,
                     dev_priv->vbt.lvds_ssc_freq == 100000) ||
                    (HAS_PCH_IBX(dev) && intel_is_dual_link_lvds(dev)))
                        factor = 25;
-       } else if (intel_crtc->new_config->sdvo_tv_clock)
+       } else if (crtc_state->sdvo_tv_clock)
                factor = 20;
 
-       if (ironlake_needs_fb_cb_tune(&intel_crtc->new_config->dpll, factor))
+       if (ironlake_needs_fb_cb_tune(&crtc_state->dpll, factor))
                *fp |= FP_CB_TUNE;
 
        if (fp2 && (reduced_clock->m < factor * reduced_clock->n))
@@ -7377,20 +7384,20 @@ static uint32_t ironlake_compute_dpll(struct intel_crtc *intel_crtc,
        else
                dpll |= DPLLB_MODE_DAC_SERIAL;
 
-       dpll |= (intel_crtc->new_config->pixel_multiplier - 1)
+       dpll |= (crtc_state->pixel_multiplier - 1)
                << PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT;
 
        if (is_sdvo)
                dpll |= DPLL_SDVO_HIGH_SPEED;
-       if (intel_crtc->new_config->has_dp_encoder)
+       if (crtc_state->has_dp_encoder)
                dpll |= DPLL_SDVO_HIGH_SPEED;
 
        /* compute bitmask from p1 value */
-       dpll |= (1 << (intel_crtc->new_config->dpll.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
+       dpll |= (1 << (crtc_state->dpll.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
        /* also FPA1 */
-       dpll |= (1 << (intel_crtc->new_config->dpll.p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
+       dpll |= (1 << (crtc_state->dpll.p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
 
-       switch (intel_crtc->new_config->dpll.p2) {
+       switch (crtc_state->dpll.p2) {
        case 5:
                dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_5;
                break;
@@ -7413,7 +7420,8 @@ static uint32_t ironlake_compute_dpll(struct intel_crtc *intel_crtc,
        return dpll | DPLL_VCO_ENABLE;
 }
 
-static int ironlake_crtc_compute_clock(struct intel_crtc *crtc)
+static int ironlake_crtc_compute_clock(struct intel_crtc *crtc,
+                                      struct intel_crtc_state *crtc_state)
 {
        struct drm_device *dev = crtc->base.dev;
        intel_clock_t clock, reduced_clock;
@@ -7427,39 +7435,39 @@ static int ironlake_crtc_compute_clock(struct intel_crtc *crtc)
        WARN(!(HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)),
             "Unexpected PCH type %d\n", INTEL_PCH_TYPE(dev));
 
-       ok = ironlake_compute_clocks(&crtc->base, &clock,
+       ok = ironlake_compute_clocks(&crtc->base, crtc_state, &clock,
                                     &has_reduced_clock, &reduced_clock);
-       if (!ok && !crtc->new_config->clock_set) {
+       if (!ok && !crtc_state->clock_set) {
                DRM_ERROR("Couldn't find PLL settings for mode!\n");
                return -EINVAL;
        }
        /* Compat-code for transition, will disappear. */
-       if (!crtc->new_config->clock_set) {
-               crtc->new_config->dpll.n = clock.n;
-               crtc->new_config->dpll.m1 = clock.m1;
-               crtc->new_config->dpll.m2 = clock.m2;
-               crtc->new_config->dpll.p1 = clock.p1;
-               crtc->new_config->dpll.p2 = clock.p2;
+       if (!crtc_state->clock_set) {
+               crtc_state->dpll.n = clock.n;
+               crtc_state->dpll.m1 = clock.m1;
+               crtc_state->dpll.m2 = clock.m2;
+               crtc_state->dpll.p1 = clock.p1;
+               crtc_state->dpll.p2 = clock.p2;
        }
 
        /* CPU eDP is the only output that doesn't need a PCH PLL of its own. */
-       if (crtc->new_config->has_pch_encoder) {
-               fp = i9xx_dpll_compute_fp(&crtc->new_config->dpll);
+       if (crtc_state->has_pch_encoder) {
+               fp = i9xx_dpll_compute_fp(&crtc_state->dpll);
                if (has_reduced_clock)
                        fp2 = i9xx_dpll_compute_fp(&reduced_clock);
 
-               dpll = ironlake_compute_dpll(crtc,
+               dpll = ironlake_compute_dpll(crtc, crtc_state,
                                             &fp, &reduced_clock,
                                             has_reduced_clock ? &fp2 : NULL);
 
-               crtc->new_config->dpll_hw_state.dpll = dpll;
-               crtc->new_config->dpll_hw_state.fp0 = fp;
+               crtc_state->dpll_hw_state.dpll = dpll;
+               crtc_state->dpll_hw_state.fp0 = fp;
                if (has_reduced_clock)
-                       crtc->new_config->dpll_hw_state.fp1 = fp2;
+                       crtc_state->dpll_hw_state.fp1 = fp2;
                else
-                       crtc->new_config->dpll_hw_state.fp1 = fp;
+                       crtc_state->dpll_hw_state.fp1 = fp;
 
-               pll = intel_get_shared_dpll(crtc);
+               pll = intel_get_shared_dpll(crtc, crtc_state);
                if (pll == NULL) {
                        DRM_DEBUG_DRIVER("failed to find PLL for pipe %c\n",
                                         pipe_name(crtc->pipe));
@@ -7970,9 +7978,10 @@ void hsw_disable_pc8(struct drm_i915_private *dev_priv)
        intel_prepare_ddi(dev);
 }
 
-static int haswell_crtc_compute_clock(struct intel_crtc *crtc)
+static int haswell_crtc_compute_clock(struct intel_crtc *crtc,
+                                     struct intel_crtc_state *crtc_state)
 {
-       if (!intel_ddi_pll_select(crtc))
+       if (!intel_ddi_pll_select(crtc, crtc_state))
                return -EINVAL;
 
        crtc->lowfreq_avail = false;
@@ -10957,7 +10966,9 @@ static int __intel_set_mode(struct drm_crtc *crtc,
                        goto done;
 
                for_each_intel_crtc_masked(dev, modeset_pipes, intel_crtc) {
-                       ret = dev_priv->display.crtc_compute_clock(intel_crtc);
+                       struct intel_crtc_state *state = intel_crtc->new_config;
+                       ret = dev_priv->display.crtc_compute_clock(intel_crtc,
+                                                                  state);
                        if (ret) {
                                intel_shared_dpll_abort_config(dev_priv);
                                goto done;

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 725acb5..9d69523 100644 (file)
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -831,7 +831,8 @@ void intel_ddi_disable_transcoder_func(struct drm_i915_private *dev_priv,
                                       enum transcoder cpu_transcoder);
 void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc);
 void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc);
-bool intel_ddi_pll_select(struct intel_crtc *crtc);
+bool intel_ddi_pll_select(struct intel_crtc *crtc,
+                         struct intel_crtc_state *crtc_state);
 void intel_ddi_set_pipe_settings(struct drm_crtc *crtc);
 void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder);
 bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector);
@@ -944,7 +945,8 @@ void assert_shared_dpll(struct drm_i915_private *dev_priv,
                        bool state);
 #define assert_shared_dpll_enabled(d, p) assert_shared_dpll(d, p, true)
 #define assert_shared_dpll_disabled(d, p) assert_shared_dpll(d, p, false)
-struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc);
+struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc,
+                                               struct intel_crtc_state *state);
 void intel_put_shared_dpll(struct intel_crtc *crtc);
 
 void vlv_force_pll_on(struct drm_device *dev, enum pipe pipe,