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path: root/drivers/gpu/drm/i915/display/intel_display.c
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_display.c920
1 files changed, 406 insertions, 514 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 346846609f45..9ea1a397d1b5 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -238,9 +238,9 @@ static void intel_update_czclk(struct drm_i915_private *dev_priv)
dev_priv->czclk_freq);
}
-static inline u32 /* units of 100MHz */
-intel_fdi_link_freq(struct drm_i915_private *dev_priv,
- const struct intel_crtc_state *pipe_config)
+/* units of 100MHz */
+static u32 intel_fdi_link_freq(struct drm_i915_private *dev_priv,
+ const struct intel_crtc_state *pipe_config)
{
if (HAS_DDI(dev_priv))
return pipe_config->port_clock; /* SPLL */
@@ -525,7 +525,7 @@ skl_wa_827(struct drm_i915_private *dev_priv, enum pipe pipe, bool enable)
intel_de_read(dev_priv, CLKGATE_DIS_PSL(pipe)) & ~(DUPS1_GATING_DIS | DUPS2_GATING_DIS));
}
-/* Wa_2006604312:icl */
+/* Wa_2006604312:icl,ehl */
static void
icl_wa_scalerclkgating(struct drm_i915_private *dev_priv, enum pipe pipe,
bool enable)
@@ -544,17 +544,23 @@ needs_modeset(const struct intel_crtc_state *state)
return drm_atomic_crtc_needs_modeset(&state->uapi);
}
-bool
-is_trans_port_sync_mode(const struct intel_crtc_state *crtc_state)
+static bool
+is_trans_port_sync_slave(const struct intel_crtc_state *crtc_state)
{
- return (crtc_state->master_transcoder != INVALID_TRANSCODER ||
- crtc_state->sync_mode_slaves_mask);
+ return crtc_state->master_transcoder != INVALID_TRANSCODER;
}
static bool
-is_trans_port_sync_slave(const struct intel_crtc_state *crtc_state)
+is_trans_port_sync_master(const struct intel_crtc_state *crtc_state)
{
- return crtc_state->master_transcoder != INVALID_TRANSCODER;
+ return crtc_state->sync_mode_slaves_mask != 0;
+}
+
+bool
+is_trans_port_sync_mode(const struct intel_crtc_state *crtc_state)
+{
+ return is_trans_port_sync_master(crtc_state) ||
+ is_trans_port_sync_slave(crtc_state);
}
/*
@@ -620,45 +626,43 @@ int chv_calc_dpll_params(int refclk, struct dpll *clock)
return clock->dot / 5;
}
-#define INTELPllInvalid(s) do { /* DRM_DEBUG(s); */ return false; } while (0)
-
/*
* Returns whether the given set of divisors are valid for a given refclk with
* the given connectors.
*/
-static bool intel_PLL_is_valid(struct drm_i915_private *dev_priv,
+static bool intel_pll_is_valid(struct drm_i915_private *dev_priv,
const struct intel_limit *limit,
const struct dpll *clock)
{
- if (clock->n < limit->n.min || limit->n.max < clock->n)
- INTELPllInvalid("n out of range\n");
- if (clock->p1 < limit->p1.min || limit->p1.max < clock->p1)
- INTELPllInvalid("p1 out of range\n");
- if (clock->m2 < limit->m2.min || limit->m2.max < clock->m2)
- INTELPllInvalid("m2 out of range\n");
- if (clock->m1 < limit->m1.min || limit->m1.max < clock->m1)
- INTELPllInvalid("m1 out of range\n");
+ if (clock->n < limit->n.min || limit->n.max < clock->n)
+ return false;
+ if (clock->p1 < limit->p1.min || limit->p1.max < clock->p1)
+ return false;
+ if (clock->m2 < limit->m2.min || limit->m2.max < clock->m2)
+ return false;
+ if (clock->m1 < limit->m1.min || limit->m1.max < clock->m1)
+ return false;
if (!IS_PINEVIEW(dev_priv) && !IS_VALLEYVIEW(dev_priv) &&
!IS_CHERRYVIEW(dev_priv) && !IS_GEN9_LP(dev_priv))
if (clock->m1 <= clock->m2)
- INTELPllInvalid("m1 <= m2\n");
+ return false;
if (!IS_VALLEYVIEW(dev_priv) && !IS_CHERRYVIEW(dev_priv) &&
!IS_GEN9_LP(dev_priv)) {
if (clock->p < limit->p.min || limit->p.max < clock->p)
- INTELPllInvalid("p out of range\n");
+ return false;
if (clock->m < limit->m.min || limit->m.max < clock->m)
- INTELPllInvalid("m out of range\n");
+ return false;
}
if (clock->vco < limit->vco.min || limit->vco.max < clock->vco)
- INTELPllInvalid("vco out of range\n");
+ return false;
/* XXX: We may need to be checking "Dot clock" depending on the multiplier,
* connector, etc., rather than just a single range.
*/
if (clock->dot < limit->dot.min || limit->dot.max < clock->dot)
- INTELPllInvalid("dot out of range\n");
+ return false;
return true;
}
@@ -725,7 +729,7 @@ i9xx_find_best_dpll(const struct intel_limit *limit,
int this_err;
i9xx_calc_dpll_params(refclk, &clock);
- if (!intel_PLL_is_valid(to_i915(dev),
+ if (!intel_pll_is_valid(to_i915(dev),
limit,
&clock))
continue;
@@ -781,7 +785,7 @@ pnv_find_best_dpll(const struct intel_limit *limit,
int this_err;
pnv_calc_dpll_params(refclk, &clock);
- if (!intel_PLL_is_valid(to_i915(dev),
+ if (!intel_pll_is_valid(to_i915(dev),
limit,
&clock))
continue;
@@ -842,7 +846,7 @@ g4x_find_best_dpll(const struct intel_limit *limit,
int this_err;
i9xx_calc_dpll_params(refclk, &clock);
- if (!intel_PLL_is_valid(to_i915(dev),
+ if (!intel_pll_is_valid(to_i915(dev),
limit,
&clock))
continue;
@@ -939,7 +943,7 @@ vlv_find_best_dpll(const struct intel_limit *limit,
vlv_calc_dpll_params(refclk, &clock);
- if (!intel_PLL_is_valid(to_i915(dev),
+ if (!intel_pll_is_valid(to_i915(dev),
limit,
&clock))
continue;
@@ -1008,7 +1012,7 @@ chv_find_best_dpll(const struct intel_limit *limit,
chv_calc_dpll_params(refclk, &clock);
- if (!intel_PLL_is_valid(to_i915(dev), limit, &clock))
+ if (!intel_pll_is_valid(to_i915(dev), limit, &clock))
continue;
if (!vlv_PLL_is_optimal(dev, target, &clock, best_clock,
@@ -1969,16 +1973,16 @@ static bool is_aux_plane(const struct drm_framebuffer *fb, int plane)
static int main_to_ccs_plane(const struct drm_framebuffer *fb, int main_plane)
{
- WARN_ON(!is_ccs_modifier(fb->modifier) ||
- (main_plane && main_plane >= fb->format->num_planes / 2));
+ drm_WARN_ON(fb->dev, !is_ccs_modifier(fb->modifier) ||
+ (main_plane && main_plane >= fb->format->num_planes / 2));
return fb->format->num_planes / 2 + main_plane;
}
static int ccs_to_main_plane(const struct drm_framebuffer *fb, int ccs_plane)
{
- WARN_ON(!is_ccs_modifier(fb->modifier) ||
- ccs_plane < fb->format->num_planes / 2);
+ drm_WARN_ON(fb->dev, !is_ccs_modifier(fb->modifier) ||
+ ccs_plane < fb->format->num_planes / 2);
return ccs_plane - fb->format->num_planes / 2;
}
@@ -2910,6 +2914,7 @@ intel_fb_plane_get_subsampling(int *hsub, int *vsub,
static int
intel_fb_check_ccs_xy(struct drm_framebuffer *fb, int ccs_plane, int x, int y)
{
+ struct drm_i915_private *i915 = to_i915(fb->dev);
struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
int main_plane;
int hsub, vsub;
@@ -2938,7 +2943,8 @@ intel_fb_check_ccs_xy(struct drm_framebuffer *fb, int ccs_plane, int x, int y)
* x/y offsets must match between CCS and the main surface.
*/
if (main_x != ccs_x || main_y != ccs_y) {
- DRM_DEBUG_KMS("Bad CCS x/y (main %d,%d ccs %d,%d) full (main %d,%d ccs %d,%d)\n",
+ drm_dbg_kms(&i915->drm,
+ "Bad CCS x/y (main %d,%d ccs %d,%d) full (main %d,%d ccs %d,%d)\n",
main_x, main_y,
ccs_x, ccs_y,
intel_fb->normal[main_plane].x,
@@ -2986,7 +2992,7 @@ setup_fb_rotation(int plane, const struct intel_remapped_plane_info *plane_info,
fb->modifier != I915_FORMAT_MOD_Yf_TILED)
return 0;
- if (WARN_ON(plane >= ARRAY_SIZE(rot_info->plane)))
+ if (drm_WARN_ON(fb->dev, plane >= ARRAY_SIZE(rot_info->plane)))
return 0;
rot_info->plane[plane] = *plane_info;
@@ -3336,6 +3342,8 @@ int skl_format_to_fourcc(int format, bool rgb_order, bool alpha)
return DRM_FORMAT_RGB565;
case PLANE_CTL_FORMAT_NV12:
return DRM_FORMAT_NV12;
+ case PLANE_CTL_FORMAT_XYUV:
+ return DRM_FORMAT_XYUV8888;
case PLANE_CTL_FORMAT_P010:
return DRM_FORMAT_P010;
case PLANE_CTL_FORMAT_P012:
@@ -4580,6 +4588,8 @@ static u32 skl_plane_ctl_format(u32 pixel_format)
case DRM_FORMAT_XRGB16161616F:
case DRM_FORMAT_ARGB16161616F:
return PLANE_CTL_FORMAT_XRGB_16161616F;
+ case DRM_FORMAT_XYUV8888:
+ return PLANE_CTL_FORMAT_XYUV;
case DRM_FORMAT_YUYV:
return PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_YUYV;
case DRM_FORMAT_YVYU:
@@ -4998,37 +5008,6 @@ static void icl_set_pipe_chicken(struct intel_crtc *crtc)
intel_de_write(dev_priv, PIPE_CHICKEN(pipe), tmp);
}
-static void icl_enable_trans_port_sync(const struct intel_crtc_state *crtc_state)
-{
- struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
- u32 trans_ddi_func_ctl2_val;
- u8 master_select;
-
- /*
- * Configure the master select and enable Transcoder Port Sync for
- * Slave CRTCs transcoder.
- */
- if (crtc_state->master_transcoder == INVALID_TRANSCODER)
- return;
-
- if (crtc_state->master_transcoder == TRANSCODER_EDP)
- master_select = 0;
- else
- master_select = crtc_state->master_transcoder + 1;
-
- /* Set the master select bits for Tranascoder Port Sync */
- trans_ddi_func_ctl2_val = (PORT_SYNC_MODE_MASTER_SELECT(master_select) &
- PORT_SYNC_MODE_MASTER_SELECT_MASK) <<
- PORT_SYNC_MODE_MASTER_SELECT_SHIFT;
- /* Enable Transcoder Port Sync */
- trans_ddi_func_ctl2_val |= PORT_SYNC_MODE_ENABLE;
-
- intel_de_write(dev_priv,
- TRANS_DDI_FUNC_CTL2(crtc_state->cpu_transcoder),
- trans_ddi_func_ctl2_val);
-}
-
static void intel_fdi_normal_train(struct intel_crtc *crtc)
{
struct drm_device *dev = crtc->base.dev;
@@ -6110,30 +6089,26 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
return 0;
}
-/**
- * skl_update_scaler_crtc - Stages update to scaler state for a given crtc.
- *
- * @state: crtc's scaler state
- *
- * Return
- * 0 - scaler_usage updated successfully
- * error - requested scaling cannot be supported or other error condition
- */
-int skl_update_scaler_crtc(struct intel_crtc_state *state)
+static int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state)
{
- const struct drm_display_mode *adjusted_mode = &state->hw.adjusted_mode;
- bool need_scaler = false;
+ const struct drm_display_mode *adjusted_mode =
+ &crtc_state->hw.adjusted_mode;
+ int width, height;
- if (state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 ||
- state->pch_pfit.enabled)
- need_scaler = true;
+ if (crtc_state->pch_pfit.enabled) {
+ width = drm_rect_width(&crtc_state->pch_pfit.dst);
+ height = drm_rect_height(&crtc_state->pch_pfit.dst);
+ } else {
+ width = adjusted_mode->crtc_hdisplay;
+ height = adjusted_mode->crtc_vdisplay;
+ }
- return skl_update_scaler(state, !state->hw.active, SKL_CRTC_INDEX,
- &state->scaler_state.scaler_id,
- state->pipe_src_w, state->pipe_src_h,
- adjusted_mode->crtc_hdisplay,
- adjusted_mode->crtc_vdisplay, NULL, 0,
- need_scaler);
+ return skl_update_scaler(crtc_state, !crtc_state->hw.active,
+ SKL_CRTC_INDEX,
+ &crtc_state->scaler_state.scaler_id,
+ crtc_state->pipe_src_w, crtc_state->pipe_src_h,
+ width, height, NULL, 0,
+ crtc_state->pch_pfit.enabled);
}
/**
@@ -6200,6 +6175,7 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state,
case DRM_FORMAT_UYVY:
case DRM_FORMAT_VYUY:
case DRM_FORMAT_NV12:
+ case DRM_FORMAT_XYUV8888:
case DRM_FORMAT_P010:
case DRM_FORMAT_P012:
case DRM_FORMAT_P016:
@@ -6241,70 +6217,80 @@ static void skl_pfit_enable(const struct intel_crtc_state *crtc_state)
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
- enum pipe pipe = crtc->pipe;
const struct intel_crtc_scaler_state *scaler_state =
&crtc_state->scaler_state;
+ struct drm_rect src = {
+ .x2 = crtc_state->pipe_src_w << 16,
+ .y2 = crtc_state->pipe_src_h << 16,
+ };
+ const struct drm_rect *dst = &crtc_state->pch_pfit.dst;
+ u16 uv_rgb_hphase, uv_rgb_vphase;
+ enum pipe pipe = crtc->pipe;
+ int width = drm_rect_width(dst);
+ int height = drm_rect_height(dst);
+ int x = dst->x1;
+ int y = dst->y1;
+ int hscale, vscale;
+ unsigned long irqflags;
+ int id;
- if (crtc_state->pch_pfit.enabled) {
- u16 uv_rgb_hphase, uv_rgb_vphase;
- int pfit_w, pfit_h, hscale, vscale;
- unsigned long irqflags;
- int id;
-
- if (drm_WARN_ON(&dev_priv->drm,
- crtc_state->scaler_state.scaler_id < 0))
- return;
+ if (!crtc_state->pch_pfit.enabled)
+ return;
- pfit_w = (crtc_state->pch_pfit.size >> 16) & 0xFFFF;
- pfit_h = crtc_state->pch_pfit.size & 0xFFFF;
+ if (drm_WARN_ON(&dev_priv->drm,
+ crtc_state->scaler_state.scaler_id < 0))
+ return;
- hscale = (crtc_state->pipe_src_w << 16) / pfit_w;
- vscale = (crtc_state->pipe_src_h << 16) / pfit_h;
+ hscale = drm_rect_calc_hscale(&src, dst, 0, INT_MAX);
+ vscale = drm_rect_calc_vscale(&src, dst, 0, INT_MAX);
- uv_rgb_hphase = skl_scaler_calc_phase(1, hscale, false);
- uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false);
+ uv_rgb_hphase = skl_scaler_calc_phase(1, hscale, false);
+ uv_rgb_vphase = skl_scaler_calc_phase(1, vscale, false);
- id = scaler_state->scaler_id;
+ id = scaler_state->scaler_id;
- spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
+ spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
- intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, id), PS_SCALER_EN |
- PS_FILTER_MEDIUM | scaler_state->scalers[id].mode);
- intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, id),
- PS_Y_PHASE(0) | PS_UV_RGB_PHASE(uv_rgb_vphase));
- intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, id),
- PS_Y_PHASE(0) | PS_UV_RGB_PHASE(uv_rgb_hphase));
- intel_de_write_fw(dev_priv, SKL_PS_WIN_POS(pipe, id),
- crtc_state->pch_pfit.pos);
- intel_de_write_fw(dev_priv, SKL_PS_WIN_SZ(pipe, id),
- crtc_state->pch_pfit.size);
+ intel_de_write_fw(dev_priv, SKL_PS_CTRL(pipe, id), PS_SCALER_EN |
+ PS_FILTER_MEDIUM | scaler_state->scalers[id].mode);
+ intel_de_write_fw(dev_priv, SKL_PS_VPHASE(pipe, id),
+ PS_Y_PHASE(0) | PS_UV_RGB_PHASE(uv_rgb_vphase));
+ intel_de_write_fw(dev_priv, SKL_PS_HPHASE(pipe, id),
+ PS_Y_PHASE(0) | PS_UV_RGB_PHASE(uv_rgb_hphase));
+ intel_de_write_fw(dev_priv, SKL_PS_WIN_POS(pipe, id),
+ x << 16 | y);
+ intel_de_write_fw(dev_priv, SKL_PS_WIN_SZ(pipe, id),
+ width << 16 | height);
- spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
- }
+ spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
}
static void ilk_pfit_enable(const struct intel_crtc_state *crtc_state)
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
+ const struct drm_rect *dst = &crtc_state->pch_pfit.dst;
enum pipe pipe = crtc->pipe;
+ int width = drm_rect_width(dst);
+ int height = drm_rect_height(dst);
+ int x = dst->x1;
+ int y = dst->y1;
- if (crtc_state->pch_pfit.enabled) {
- /* Force use of hard-coded filter coefficients
- * as some pre-programmed values are broken,
- * e.g. x201.
- */
- if (IS_IVYBRIDGE(dev_priv) || IS_HASWELL(dev_priv))
- intel_de_write(dev_priv, PF_CTL(pipe),
- PF_ENABLE | PF_FILTER_MED_3x3 | PF_PIPE_SEL_IVB(pipe));
- else
- intel_de_write(dev_priv, PF_CTL(pipe),
- PF_ENABLE | PF_FILTER_MED_3x3);
- intel_de_write(dev_priv, PF_WIN_POS(pipe),
- crtc_state->pch_pfit.pos);
- intel_de_write(dev_priv, PF_WIN_SZ(pipe),
- crtc_state->pch_pfit.size);
- }
+ if (!crtc_state->pch_pfit.enabled)
+ return;
+
+ /* Force use of hard-coded filter coefficients
+ * as some pre-programmed values are broken,
+ * e.g. x201.
+ */
+ if (IS_IVYBRIDGE(dev_priv) || IS_HASWELL(dev_priv))
+ intel_de_write(dev_priv, PF_CTL(pipe), PF_ENABLE |
+ PF_FILTER_MED_3x3 | PF_PIPE_SEL_IVB(pipe));
+ else
+ intel_de_write(dev_priv, PF_CTL(pipe), PF_ENABLE |
+ PF_FILTER_MED_3x3);
+ intel_de_write(dev_priv, PF_WIN_POS(pipe), x << 16 | y);
+ intel_de_write(dev_priv, PF_WIN_SZ(pipe), width << 16 | height);
}
void hsw_enable_ips(const struct intel_crtc_state *crtc_state)
@@ -6463,8 +6449,8 @@ static bool needs_scalerclk_wa(const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
- /* Wa_2006604312:icl */
- if (crtc_state->scaler_state.scaler_users > 0 && IS_ICELAKE(dev_priv))
+ /* Wa_2006604312:icl,ehl */
+ if (crtc_state->scaler_state.scaler_users > 0 && IS_GEN(dev_priv, 11))
return true;
return false;
@@ -6534,7 +6520,7 @@ static void intel_pre_plane_update(struct intel_atomic_state *state,
needs_nv12_wa(new_crtc_state))
skl_wa_827(dev_priv, pipe, true);
- /* Wa_2006604312:icl */
+ /* Wa_2006604312:icl,ehl */
if (!needs_scalerclk_wa(old_crtc_state) &&
needs_scalerclk_wa(new_crtc_state))
icl_wa_scalerclkgating(dev_priv, pipe, true);
@@ -6646,7 +6632,7 @@ intel_connector_primary_encoder(struct intel_connector *connector)
return &dp_to_dig_port(connector->mst_port)->base;
encoder = intel_attached_encoder(connector);
- WARN_ON(!encoder);
+ drm_WARN_ON(connector->base.dev, !encoder);
return encoder;
}
@@ -6720,7 +6706,8 @@ static void intel_encoders_pre_pll_enable(struct intel_atomic_state *state,
continue;
if (encoder->pre_pll_enable)
- encoder->pre_pll_enable(encoder, crtc_state, conn_state);
+ encoder->pre_pll_enable(state, encoder,
+ crtc_state, conn_state);
}
}
@@ -6741,7 +6728,8 @@ static void intel_encoders_pre_enable(struct intel_atomic_state *state,
continue;
if (encoder->pre_enable)
- encoder->pre_enable(encoder, crtc_state, conn_state);
+ encoder->pre_enable(state, encoder,
+ crtc_state, conn_state);
}
}
@@ -6762,7 +6750,8 @@ static void intel_encoders_enable(struct intel_atomic_state *state,
continue;
if (encoder->enable)
- encoder->enable(encoder, crtc_state, conn_state);
+ encoder->enable(state, encoder,
+ crtc_state, conn_state);
intel_opregion_notify_encoder(encoder, true);
}
}
@@ -6785,7 +6774,8 @@ static void intel_encoders_disable(struct intel_atomic_state *state,
intel_opregion_notify_encoder(encoder, false);
if (encoder->disable)
- encoder->disable(encoder, old_crtc_state, old_conn_state);
+ encoder->disable(state, encoder,
+ old_crtc_state, old_conn_state);
}
}
@@ -6806,7 +6796,8 @@ static void intel_encoders_post_disable(struct intel_atomic_state *state,
continue;
if (encoder->post_disable)
- encoder->post_disable(encoder, old_crtc_state, old_conn_state);
+ encoder->post_disable(state, encoder,
+ old_crtc_state, old_conn_state);
}
}
@@ -6827,7 +6818,8 @@ static void intel_encoders_post_pll_disable(struct intel_atomic_state *state,
continue;
if (encoder->post_pll_disable)
- encoder->post_pll_disable(encoder, old_crtc_state, old_conn_state);
+ encoder->post_pll_disable(state, encoder,
+ old_crtc_state, old_conn_state);
}
}
@@ -6848,7 +6840,8 @@ static void intel_encoders_update_pipe(struct intel_atomic_state *state,
continue;
if (encoder->update_pipe)
- encoder->update_pipe(encoder, crtc_state, conn_state);
+ encoder->update_pipe(state, encoder,
+ crtc_state, conn_state);
}
}
@@ -7037,9 +7030,6 @@ static void hsw_crtc_enable(struct intel_atomic_state *state,
if (!transcoder_is_dsi(cpu_transcoder))
intel_set_pipe_timings(new_crtc_state);
- if (INTEL_GEN(dev_priv) >= 11)
- icl_enable_trans_port_sync(new_crtc_state);
-
intel_set_pipe_src_size(new_crtc_state);
if (cpu_transcoder != TRANSCODER_EDP &&
@@ -7087,9 +7077,6 @@ static void hsw_crtc_enable(struct intel_atomic_state *state,
if (INTEL_GEN(dev_priv) >= 11)
icl_set_pipe_chicken(crtc);
- if (!transcoder_is_dsi(cpu_transcoder))
- intel_ddi_enable_transcoder_func(new_crtc_state);
-
if (dev_priv->display.initial_watermarks)
dev_priv->display.initial_watermarks(state, crtc);
@@ -7120,11 +7107,12 @@ void ilk_pfit_disable(const struct intel_crtc_state *old_crtc_state)
/* To avoid upsetting the power well on haswell only disable the pfit if
* it's in use. The hw state code will make sure we get this right. */
- if (old_crtc_state->pch_pfit.enabled) {
- intel_de_write(dev_priv, PF_CTL(pipe), 0);
- intel_de_write(dev_priv, PF_WIN_POS(pipe), 0);
- intel_de_write(dev_priv, PF_WIN_SZ(pipe), 0);
- }
+ if (!old_crtc_state->pch_pfit.enabled)
+ return;
+
+ intel_de_write(dev_priv, PF_CTL(pipe), 0);
+ intel_de_write(dev_priv, PF_WIN_POS(pipe), 0);
+ intel_de_write(dev_priv, PF_WIN_SZ(pipe), 0);
}
static void ilk_crtc_disable(struct intel_atomic_state *state,
@@ -7312,7 +7300,17 @@ intel_aux_power_domain(struct intel_digital_port *dig_port)
}
}
- switch (dig_port->aux_ch) {
+ return intel_legacy_aux_to_power_domain(dig_port->aux_ch);
+}
+
+/*
+ * Converts aux_ch to power_domain without caring about TBT ports for that use
+ * intel_aux_power_domain()
+ */
+enum intel_display_power_domain
+intel_legacy_aux_to_power_domain(enum aux_ch aux_ch)
+{
+ switch (aux_ch) {
case AUX_CH_A:
return POWER_DOMAIN_AUX_A;
case AUX_CH_B:
@@ -7328,7 +7326,7 @@ intel_aux_power_domain(struct intel_digital_port *dig_port)
case AUX_CH_G:
return POWER_DOMAIN_AUX_G;
default:
- MISSING_CASE(dig_port->aux_ch);
+ MISSING_CASE(aux_ch);
return POWER_DOMAIN_AUX_A;
}
}
@@ -7942,39 +7940,36 @@ static bool intel_crtc_supports_double_wide(const struct intel_crtc *crtc)
(crtc->pipe == PIPE_A || IS_I915G(dev_priv));
}
-static u32 ilk_pipe_pixel_rate(const struct intel_crtc_state *pipe_config)
+static u32 ilk_pipe_pixel_rate(const struct intel_crtc_state *crtc_state)
{
- u32 pixel_rate;
-
- pixel_rate = pipe_config->hw.adjusted_mode.crtc_clock;
+ u32 pixel_rate = crtc_state->hw.adjusted_mode.crtc_clock;
+ unsigned int pipe_w, pipe_h, pfit_w, pfit_h;
/*
* We only use IF-ID interlacing. If we ever use
* PF-ID we'll need to adjust the pixel_rate here.
*/
- if (pipe_config->pch_pfit.enabled) {
- u64 pipe_w, pipe_h, pfit_w, pfit_h;
- u32 pfit_size = pipe_config->pch_pfit.size;
+ if (!crtc_state->pch_pfit.enabled)
+ return pixel_rate;
- pipe_w = pipe_config->pipe_src_w;
- pipe_h = pipe_config->pipe_src_h;
+ pipe_w = crtc_state->pipe_src_w;
+ pipe_h = crtc_state->pipe_src_h;
- pfit_w = (pfit_size >> 16) & 0xFFFF;
- pfit_h = pfit_size & 0xFFFF;
- if (pipe_w < pfit_w)
- pipe_w = pfit_w;
- if (pipe_h < pfit_h)
- pipe_h = pfit_h;
+ pfit_w = drm_rect_width(&crtc_state->pch_pfit.dst);
+ pfit_h = drm_rect_height(&crtc_state->pch_pfit.dst);
- if (WARN_ON(!pfit_w || !pfit_h))
- return pixel_rate;
+ if (pipe_w < pfit_w)
+ pipe_w = pfit_w;
+ if (pipe_h < pfit_h)
+ pipe_h = pfit_h;
- pixel_rate = div_u64(mul_u32_u32(pixel_rate, pipe_w * pipe_h),
- pfit_w * pfit_h);
- }
+ if (drm_WARN_ON(crtc_state->uapi.crtc->dev,
+ !pfit_w || !pfit_h))
+ return pixel_rate;
- return pixel_rate;
+ return div_u64(mul_u32_u32(pixel_rate, pipe_w * pipe_h),
+ pfit_w * pfit_h);
}
static void intel_crtc_compute_pixel_rate(struct intel_crtc_state *crtc_state)
@@ -8143,7 +8138,7 @@ static void intel_panel_sanitize_ssc(struct drm_i915_private *dev_priv)
}
}
-static inline bool intel_panel_use_ssc(struct drm_i915_private *dev_priv)
+static bool intel_panel_use_ssc(struct drm_i915_private *dev_priv)
{
if (i915_modparams.panel_use_ssc >= 0)
return i915_modparams.panel_use_ssc != 0;
@@ -8891,7 +8886,6 @@ void intel_mode_from_pipe_config(struct drm_display_mode *mode,
mode->clock = pipe_config->hw.adjusted_mode.crtc_clock;
- mode->hsync = drm_mode_hsync(mode);
mode->vrefresh = drm_mode_vrefresh(mode);
drm_mode_set_name(mode);
}
@@ -9168,9 +9162,9 @@ static bool i9xx_has_pfit(struct drm_i915_private *dev_priv)
IS_PINEVIEW(dev_priv) || IS_MOBILE(dev_priv);
}
-static void i9xx_get_pfit_config(struct intel_crtc *crtc,
- struct intel_crtc_state *pipe_config)
+static void i9xx_get_pfit_config(struct intel_crtc_state *crtc_state)
{
+ struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
u32 tmp;
@@ -9190,9 +9184,9 @@ static void i9xx_get_pfit_config(struct intel_crtc *crtc,
return;
}
- pipe_config->gmch_pfit.control = tmp;
- pipe_config->gmch_pfit.pgm_ratios = intel_de_read(dev_priv,
- PFIT_PGM_RATIOS);
+ crtc_state->gmch_pfit.control = tmp;
+ crtc_state->gmch_pfit.pgm_ratios =
+ intel_de_read(dev_priv, PFIT_PGM_RATIOS);
}
static void vlv_crtc_clock_get(struct intel_crtc *crtc,
@@ -9398,7 +9392,6 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB;
pipe_config->cpu_transcoder = (enum transcoder) crtc->pipe;
pipe_config->shared_dpll = NULL;
- pipe_config->master_transcoder = INVALID_TRANSCODER;
ret = false;
@@ -9443,7 +9436,7 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
intel_get_pipe_timings(crtc, pipe_config);
intel_get_pipe_src_size(crtc, pipe_config);
- i9xx_get_pfit_config(crtc, pipe_config);
+ i9xx_get_pfit_config(pipe_config);
if (INTEL_GEN(dev_priv) >= 4) {
/* No way to read it out on pipes B and C */
@@ -10413,37 +10406,47 @@ static void ilk_get_fdi_m_n_config(struct intel_crtc *crtc,
&pipe_config->fdi_m_n, NULL);
}
-static void skl_get_pfit_config(struct intel_crtc *crtc,
- struct intel_crtc_state *pipe_config)
+static void ilk_get_pfit_pos_size(struct intel_crtc_state *crtc_state,
+ u32 pos, u32 size)
{
- struct drm_device *dev = crtc->base.dev;
- struct drm_i915_private *dev_priv = to_i915(dev);
- struct intel_crtc_scaler_state *scaler_state = &pipe_config->scaler_state;
- u32 ps_ctrl = 0;
+ drm_rect_init(&crtc_state->pch_pfit.dst,
+ pos >> 16, pos & 0xffff,
+ size >> 16, size & 0xffff);
+}
+
+static void skl_get_pfit_config(struct intel_crtc_state *crtc_state)
+{
+ struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
+ struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
+ struct intel_crtc_scaler_state *scaler_state = &crtc_state->scaler_state;
int id = -1;
int i;
/* find scaler attached to this pipe */
for (i = 0; i < crtc->num_scalers; i++) {
- ps_ctrl = intel_de_read(dev_priv, SKL_PS_CTRL(crtc->pipe, i));
- if (ps_ctrl & PS_SCALER_EN && !(ps_ctrl & PS_PLANE_SEL_MASK)) {
- id = i;
- pipe_config->pch_pfit.enabled = true;
- pipe_config->pch_pfit.pos = intel_de_read(dev_priv,
- SKL_PS_WIN_POS(crtc->pipe, i));
- pipe_config->pch_pfit.size = intel_de_read(dev_priv,
- SKL_PS_WIN_SZ(crtc->pipe, i));
- scaler_state->scalers[i].in_use = true;
- break;
- }
+ u32 ctl, pos, size;
+
+ ctl = intel_de_read(dev_priv, SKL_PS_CTRL(crtc->pipe, i));
+ if ((ctl & (PS_SCALER_EN | PS_PLANE_SEL_MASK)) != PS_SCALER_EN)
+ continue;
+
+ id = i;
+ crtc_state->pch_pfit.enabled = true;
+
+ pos = intel_de_read(dev_priv, SKL_PS_WIN_POS(crtc->pipe, i));
+ size = intel_de_read(dev_priv, SKL_PS_WIN_SZ(crtc->pipe, i));
+
+ ilk_get_pfit_pos_size(crtc_state, pos, size);
+
+ scaler_state->scalers[i].in_use = true;
+ break;
}
scaler_state->scaler_id = id;
- if (id >= 0) {
+ if (id >= 0)
scaler_state->scaler_users |= (1 << SKL_CRTC_INDEX);
- } else {
+ else
scaler_state->scaler_users &= ~(1 << SKL_CRTC_INDEX);
- }
}
static void
@@ -10579,30 +10582,30 @@ error:
kfree(intel_fb);
}
-static void ilk_get_pfit_config(struct intel_crtc *crtc,
- struct intel_crtc_state *pipe_config)
+static void ilk_get_pfit_config(struct intel_crtc_state *crtc_state)
{
- struct drm_device *dev = crtc->base.dev;
- struct drm_i915_private *dev_priv = to_i915(dev);
- u32 tmp;
+ struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
+ struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
+ u32 ctl, pos, size;
- tmp = intel_de_read(dev_priv, PF_CTL(crtc->pipe));
-
- if (tmp & PF_ENABLE) {
- pipe_config->pch_pfit.enabled = true;
- pipe_config->pch_pfit.pos = intel_de_read(dev_priv,
- PF_WIN_POS(crtc->pipe));
- pipe_config->pch_pfit.size = intel_de_read(dev_priv,
- PF_WIN_SZ(crtc->pipe));
-
- /* We currently do not free assignements of panel fitters on
- * ivb/hsw (since we don't use the higher upscaling modes which
- * differentiates them) so just WARN about this case for now. */
- if (IS_GEN(dev_priv, 7)) {
- drm_WARN_ON(dev, (tmp & PF_PIPE_SEL_MASK_IVB) !=
- PF_PIPE_SEL_IVB(crtc->pipe));
- }
- }
+ ctl = intel_de_read(dev_priv, PF_CTL(crtc->pipe));
+ if ((ctl & PF_ENABLE) == 0)
+ return;
+
+ crtc_state->pch_pfit.enabled = true;
+
+ pos = intel_de_read(dev_priv, PF_WIN_POS(crtc->pipe));
+ size = intel_de_read(dev_priv, PF_WIN_SZ(crtc->pipe));
+
+ ilk_get_pfit_pos_size(crtc_state, pos, size);
+
+ /*
+ * We currently do not free assignements of panel fitters on
+ * ivb/hsw (since we don't use the higher upscaling modes which
+ * differentiates them) so just WARN about this case for now.
+ */
+ drm_WARN_ON(&dev_priv->drm, IS_GEN(dev_priv, 7) &&
+ (ctl & PF_PIPE_SEL_MASK_IVB) != PF_PIPE_SEL_IVB(crtc->pipe));
}
static bool ilk_get_pipe_config(struct intel_crtc *crtc,
@@ -10622,7 +10625,6 @@ static bool ilk_get_pipe_config(struct intel_crtc *crtc,
pipe_config->cpu_transcoder = (enum transcoder) crtc->pipe;
pipe_config->shared_dpll = NULL;
- pipe_config->master_transcoder = INVALID_TRANSCODER;
ret = false;
tmp = intel_de_read(dev_priv, PIPECONF(crtc->pipe));
@@ -10714,7 +10716,7 @@ static bool ilk_get_pipe_config(struct intel_crtc *crtc,
intel_get_pipe_timings(crtc, pipe_config);
intel_get_pipe_src_size(crtc, pipe_config);
- ilk_get_pfit_config(crtc, pipe_config);
+ ilk_get_pfit_config(pipe_config);
ret = true;
@@ -10891,7 +10893,7 @@ static bool hsw_get_transcoder_state(struct intel_crtc *crtc,
panel_transcoder_mask |=
BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1);
- if (HAS_TRANSCODER_EDP(dev_priv))
+ if (HAS_TRANSCODER(dev_priv, TRANSCODER_EDP))
panel_transcoder_mask |= BIT(TRANSCODER_EDP);
/*
@@ -11085,61 +11087,6 @@ static void hsw_get_ddi_port_state(struct intel_crtc *crtc,
}
}
-static enum transcoder transcoder_master_readout(struct drm_i915_private *dev_priv,
- enum transcoder cpu_transcoder)
-{
- u32 trans_port_sync, master_select;
-
- trans_port_sync = intel_de_read(dev_priv,
- TRANS_DDI_FUNC_CTL2(cpu_transcoder));
-
- if ((trans_port_sync & PORT_SYNC_MODE_ENABLE) == 0)
- return INVALID_TRANSCODER;
-
- master_select = trans_port_sync &
- PORT_SYNC_MODE_MASTER_SELECT_MASK;
- if (master_select == 0)
- return TRANSCODER_EDP;
- else
- return master_select - 1;
-}
-
-static void icl_get_trans_port_sync_config(struct intel_crtc_state *crtc_state)
-{
- struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
- u32 transcoders;
- enum transcoder cpu_transcoder;
-
- crtc_state->master_transcoder = transcoder_master_readout(dev_priv,
- crtc_state->cpu_transcoder);
-
- transcoders = BIT(TRANSCODER_A) |
- BIT(TRANSCODER_B) |
- BIT(TRANSCODER_C) |
- BIT(TRANSCODER_D);
- for_each_cpu_transcoder_masked(dev_priv, cpu_transcoder, transcoders) {
- enum intel_display_power_domain power_domain;
- intel_wakeref_t trans_wakeref;
-
- power_domain = POWER_DOMAIN_TRANSCODER(cpu_transcoder);
- trans_wakeref = intel_display_power_get_if_enabled(dev_priv,
- power_domain);
-
- if (!trans_wakeref)
- continue;
-
- if (transcoder_master_readout(dev_priv, cpu_transcoder) ==
- crtc_state->cpu_transcoder)
- crtc_state->sync_mode_slaves_mask |= BIT(cpu_transcoder);
-
- intel_display_power_put(dev_priv, power_domain, trans_wakeref);
- }
-
- drm_WARN_ON(&dev_priv->drm,
- crtc_state->master_transcoder != INVALID_TRANSCODER &&
- crtc_state->sync_mode_slaves_mask);
-}
-
static bool hsw_get_pipe_config(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config)
{
@@ -11243,9 +11190,9 @@ static bool hsw_get_pipe_config(struct intel_crtc *crtc,
power_domain_mask |= BIT_ULL(power_domain);
if (INTEL_GEN(dev_priv) >= 9)
- skl_get_pfit_config(crtc, pipe_config);
+ skl_get_pfit_config(pipe_config);
else
- ilk_get_pfit_config(crtc, pipe_config);
+ ilk_get_pfit_config(pipe_config);
}
if (hsw_crtc_supports_ips(crtc)) {
@@ -11271,10 +11218,6 @@ static bool hsw_get_pipe_config(struct intel_crtc *crtc,
pipe_config->pixel_multiplier = 1;
}
- if (INTEL_GEN(dev_priv) >= 11 &&
- !transcoder_is_dsi(pipe_config->cpu_transcoder))
- icl_get_trans_port_sync_config(pipe_config);
-
out:
for_each_power_domain(power_domain, power_domain_mask)
intel_display_power_put(dev_priv,
@@ -12377,10 +12320,8 @@ int intel_plane_atomic_calc_changes(const struct intel_crtc_state *old_crtc_stat
* only combine the results from all planes in the current place?
*/
if (!is_crtc_enabled) {
- plane_state->uapi.visible = visible = false;
- crtc_state->active_planes &= ~BIT(plane->id);
- crtc_state->data_rate[plane->id] = 0;
- crtc_state->min_cdclk[plane->id] = 0;
+ intel_plane_set_invisible(crtc_state, plane_state);
+ visible = false;
}
if (!was_visible && !visible)
@@ -12510,8 +12451,10 @@ static int icl_add_linked_planes(struct intel_atomic_state *state)
if (IS_ERR(linked_plane_state))
return PTR_ERR(linked_plane_state);
- WARN_ON(linked_plane_state->planar_linked_plane != plane);
- WARN_ON(linked_plane_state->planar_slave == plane_state->planar_slave);
+ drm_WARN_ON(state->base.dev,
+ linked_plane_state->planar_linked_plane != plane);
+ drm_WARN_ON(state->base.dev,
+ linked_plane_state->planar_slave == plane_state->planar_slave);
}
return 0;
@@ -12886,19 +12829,20 @@ compute_baseline_pipe_bpp(struct intel_crtc *crtc,
return 0;
}
-static void intel_dump_crtc_timings(const struct drm_display_mode *mode)
+static void intel_dump_crtc_timings(struct drm_i915_private *i915,
+ const struct drm_display_mode *mode)
{
- DRM_DEBUG_KMS("crtc timings: %d %d %d %d %d %d %d %d %d, "
- "type: 0x%x flags: 0x%x\n",
- mode->crtc_clock,
- mode->crtc_hdisplay, mode->crtc_hsync_start,
- mode->crtc_hsync_end, mode->crtc_htotal,
- mode->crtc_vdisplay, mode->crtc_vsync_start,
- mode->crtc_vsync_end, mode->crtc_vtotal,
- mode->type, mode->flags);
+ drm_dbg_kms(&i915->drm, "crtc timings: %d %d %d %d %d %d %d %d %d, "
+ "type: 0x%x flags: 0x%x\n",
+ mode->crtc_clock,
+ mode->crtc_hdisplay, mode->crtc_hsync_start,
+ mode->crtc_hsync_end, mode->crtc_htotal,
+ mode->crtc_vdisplay, mode->crtc_vsync_start,
+ mode->crtc_vsync_end, mode->crtc_vtotal,
+ mode->type, mode->flags);
}
-static inline void
+static void
intel_dump_m_n_config(const struct intel_crtc_state *pipe_config,
const char *id, unsigned int lane_count,
const struct intel_link_m_n *m_n)
@@ -12922,6 +12866,16 @@ intel_dump_infoframe(struct drm_i915_private *dev_priv,
hdmi_infoframe_log(KERN_DEBUG, dev_priv->drm.dev, frame);
}
+static void
+intel_dump_dp_vsc_sdp(struct drm_i915_private *dev_priv,
+ const struct drm_dp_vsc_sdp *vsc)
+{
+ if (!drm_debug_enabled(DRM_UT_KMS))
+ return;
+
+ drm_dp_vsc_sdp_log(KERN_DEBUG, dev_priv->drm.dev, vsc);
+}
+
#define OUTPUT_TYPE(x) [INTEL_OUTPUT_ ## x] = #x
static const char * const output_type_str[] = {
@@ -13042,6 +12996,11 @@ static void intel_dump_pipe_config(const struct intel_crtc_state *pipe_config,
transcoder_name(pipe_config->cpu_transcoder),
pipe_config->pipe_bpp, pipe_config->dither);
+ drm_dbg_kms(&dev_priv->drm,
+ "port sync: master transcoder: %s, slave transcoder bitmask = 0x%x\n",
+ transcoder_name(pipe_config->master_transcoder),
+ pipe_config->sync_mode_slaves_mask);
+
if (pipe_config->has_pch_encoder)
intel_dump_m_n_config(pipe_config, "fdi",
pipe_config->fdi_lanes,
@@ -13074,12 +13033,21 @@ static void intel_dump_pipe_config(const struct intel_crtc_state *pipe_config,
if (pipe_config->infoframes.enable &
intel_hdmi_infoframe_enable(HDMI_INFOFRAME_TYPE_VENDOR))
intel_dump_infoframe(dev_priv, &pipe_config->infoframes.hdmi);
+ if (pipe_config->infoframes.enable &
+ intel_hdmi_infoframe_enable(HDMI_INFOFRAME_TYPE_DRM))
+ intel_dump_infoframe(dev_priv, &pipe_config->infoframes.drm);
+ if (pipe_config->infoframes.enable &
+ intel_hdmi_infoframe_enable(HDMI_PACKET_TYPE_GAMUT_METADATA))
+ intel_dump_infoframe(dev_priv, &pipe_config->infoframes.drm);
+ if (pipe_config->infoframes.enable &
+ intel_hdmi_infoframe_enable(DP_SDP_VSC))
+ intel_dump_dp_vsc_sdp(dev_priv, &pipe_config->infoframes.vsc);
drm_dbg_kms(&dev_priv->drm, "requested mode:\n");
drm_mode_debug_printmodeline(&pipe_config->hw.mode);
drm_dbg_kms(&dev_priv->drm, "adjusted mode:\n");
drm_mode_debug_printmodeline(&pipe_config->hw.adjusted_mode);
- intel_dump_crtc_timings(&pipe_config->hw.adjusted_mode);
+ intel_dump_crtc_timings(dev_priv, &pipe_config->hw.adjusted_mode);
drm_dbg_kms(&dev_priv->drm,
"port clock: %d, pipe src size: %dx%d, pixel rate %d\n",
pipe_config->port_clock,
@@ -13104,9 +13072,8 @@ static void intel_dump_pipe_config(const struct intel_crtc_state *pipe_config,
pipe_config->gmch_pfit.lvds_border_bits);
else
drm_dbg_kms(&dev_priv->drm,
- "pch pfit: pos: 0x%08x, size: 0x%08x, %s, force thru: %s\n",
- pipe_config->pch_pfit.pos,
- pipe_config->pch_pfit.size,
+ "pch pfit: " DRM_RECT_FMT ", %s, force thru: %s\n",
+ DRM_RECT_ARG(&pipe_config->pch_pfit.dst),
enableddisabled(pipe_config->pch_pfit.enabled),
yesno(pipe_config->pch_pfit.force_thru));
@@ -13228,7 +13195,8 @@ static void intel_crtc_copy_hw_to_uapi_state(struct intel_crtc_state *crtc_state
{
crtc_state->uapi.enable = crtc_state->hw.enable;
crtc_state->uapi.active = crtc_state->hw.active;
- WARN_ON(drm_atomic_set_mode_for_crtc(&crtc_state->uapi, &crtc_state->hw.mode) < 0);
+ drm_WARN_ON(crtc_state->uapi.crtc->dev,
+ drm_atomic_set_mode_for_crtc(&crtc_state->uapi, &crtc_state->hw.mode) < 0);
crtc_state->uapi.adjusted_mode = crtc_state->hw.adjusted_mode;
@@ -13521,6 +13489,13 @@ intel_compare_infoframe(const union hdmi_infoframe *a,
return memcmp(a, b, sizeof(*a)) == 0;
}
+static bool
+intel_compare_dp_vsc_sdp(const struct drm_dp_vsc_sdp *a,
+ const struct drm_dp_vsc_sdp *b)
+{
+ return memcmp(a, b, sizeof(*a)) == 0;
+}
+
static void
pipe_config_infoframe_mismatch(struct drm_i915_private *dev_priv,
bool fastset, const char *name,
@@ -13546,6 +13521,31 @@ pipe_config_infoframe_mismatch(struct drm_i915_private *dev_priv,
}
}
+static void
+pipe_config_dp_vsc_sdp_mismatch(struct drm_i915_private *dev_priv,
+ bool fastset, const char *name,
+ const struct drm_dp_vsc_sdp *a,
+ const struct drm_dp_vsc_sdp *b)
+{
+ if (fastset) {
+ if (!drm_debug_enabled(DRM_UT_KMS))
+ return;
+
+ drm_dbg_kms(&dev_priv->drm,
+ "fastset mismatch in %s dp sdp\n", name);
+ drm_dbg_kms(&dev_priv->drm, "expected:\n");
+ drm_dp_vsc_sdp_log(KERN_DEBUG, dev_priv->drm.dev, a);
+ drm_dbg_kms(&dev_priv->drm, "found:\n");
+ drm_dp_vsc_sdp_log(KERN_DEBUG, dev_priv->drm.dev, b);
+ } else {
+ drm_err(&dev_priv->drm, "mismatch in %s dp sdp\n", name);
+ drm_err(&dev_priv->drm, "expected:\n");
+ drm_dp_vsc_sdp_log(KERN_ERR, dev_priv->drm.dev, a);
+ drm_err(&dev_priv->drm, "found:\n");
+ drm_dp_vsc_sdp_log(KERN_ERR, dev_priv->drm.dev, b);
+ }
+}
+
static void __printf(4, 5)
pipe_config_mismatch(bool fastset, const struct intel_crtc *crtc,
const char *name, const char *format, ...)
@@ -13747,6 +13747,17 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
} \
} while (0)
+#define PIPE_CONF_CHECK_DP_VSC_SDP(name) do { \
+ if (!current_config->has_psr && !pipe_config->has_psr && \
+ !intel_compare_dp_vsc_sdp(&current_config->infoframes.name, \
+ &pipe_config->infoframes.name)) { \
+ pipe_config_dp_vsc_sdp_mismatch(dev_priv, fastset, __stringify(name), \
+ &current_config->infoframes.name, \
+ &pipe_config->infoframes.name); \
+ ret = false; \
+ } \
+} while (0)
+
#define PIPE_CONF_CHECK_COLOR_LUT(name1, name2, bit_precision) do { \
if (current_config->name1 != pipe_config->name1) { \
pipe_config_mismatch(fastset, crtc, __stringify(name1), \
@@ -13847,8 +13858,10 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
PIPE_CONF_CHECK_BOOL(pch_pfit.enabled);
if (current_config->pch_pfit.enabled) {
- PIPE_CONF_CHECK_X(pch_pfit.pos);
- PIPE_CONF_CHECK_X(pch_pfit.size);
+ PIPE_CONF_CHECK_I(pch_pfit.dst.x1);
+ PIPE_CONF_CHECK_I(pch_pfit.dst.y1);
+ PIPE_CONF_CHECK_I(pch_pfit.dst.x2);
+ PIPE_CONF_CHECK_I(pch_pfit.dst.y2);
}
PIPE_CONF_CHECK_I(scaler_state.scaler_id);
@@ -13922,6 +13935,7 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
PIPE_CONF_CHECK_INFOFRAME(spd);
PIPE_CONF_CHECK_INFOFRAME(hdmi);
PIPE_CONF_CHECK_INFOFRAME(drm);
+ PIPE_CONF_CHECK_DP_VSC_SDP(vsc);
PIPE_CONF_CHECK_X(sync_mode_slaves_mask);
PIPE_CONF_CHECK_I(master_transcoder);
@@ -14010,7 +14024,9 @@ static void verify_wm_state(struct intel_crtc *crtc,
/* Watermarks */
for (level = 0; level <= max_level; level++) {
if (skl_wm_level_equals(&hw_plane_wm->wm[level],
- &sw_plane_wm->wm[level]))
+ &sw_plane_wm->wm[level]) ||
+ (level == 0 && skl_wm_level_equals(&hw_plane_wm->wm[level],
+ &sw_plane_wm->sagv_wm0)))
continue;
drm_err(&dev_priv->drm,
@@ -14065,7 +14081,9 @@ static void verify_wm_state(struct intel_crtc *crtc,
/* Watermarks */
for (level = 0; level <= max_level; level++) {
if (skl_wm_level_equals(&hw_plane_wm->wm[level],
- &sw_plane_wm->wm[level]))
+ &sw_plane_wm->wm[level]) ||
+ (level == 0 && skl_wm_level_equals(&hw_plane_wm->wm[level],
+ &sw_plane_wm->sagv_wm0)))
continue;
drm_err(&dev_priv->drm,
@@ -14999,11 +15017,13 @@ static void intel_pipe_fastset(const struct intel_crtc_state *old_crtc_state,
}
static void commit_pipe_config(struct intel_atomic_state *state,
- struct intel_crtc_state *old_crtc_state,
- struct intel_crtc_state *new_crtc_state)
+ struct intel_crtc *crtc)
{
- struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
+ const struct intel_crtc_state *old_crtc_state =
+ intel_atomic_get_old_crtc_state(state, crtc);
+ const struct intel_crtc_state *new_crtc_state =
+ intel_atomic_get_new_crtc_state(state, crtc);
bool modeset = needs_modeset(new_crtc_state);
/*
@@ -15029,22 +15049,35 @@ static void commit_pipe_config(struct intel_atomic_state *state,
dev_priv->display.atomic_update_watermarks(state, crtc);
}
-static void intel_update_crtc(struct intel_crtc *crtc,
- struct intel_atomic_state *state,
- struct intel_crtc_state *old_crtc_state,
- struct intel_crtc_state *new_crtc_state)
+static void intel_enable_crtc(struct intel_atomic_state *state,
+ struct intel_crtc *crtc)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
- bool modeset = needs_modeset(new_crtc_state);
+ const struct intel_crtc_state *new_crtc_state =
+ intel_atomic_get_new_crtc_state(state, crtc);
- if (modeset) {
- intel_crtc_update_active_timings(new_crtc_state);
+ if (!needs_modeset(new_crtc_state))
+ return;
- dev_priv->display.crtc_enable(state, crtc);
+ intel_crtc_update_active_timings(new_crtc_state);
- /* vblanks work again, re-enable pipe CRC. */
- intel_crtc_enable_pipe_crc(crtc);
- } else {
+ dev_priv->display.crtc_enable(state, crtc);
+
+ /* vblanks work again, re-enable pipe CRC. */
+ intel_crtc_enable_pipe_crc(crtc);
+}
+
+static void intel_update_crtc(struct intel_atomic_state *state,
+ struct intel_crtc *crtc)
+{
+ struct drm_i915_private *dev_priv = to_i915(state->base.dev);
+ const struct intel_crtc_state *old_crtc_state =
+ intel_atomic_get_old_crtc_state(state, crtc);
+ struct intel_crtc_state *new_crtc_state =
+ intel_atomic_get_new_crtc_state(state, crtc);
+ bool modeset = needs_modeset(new_crtc_state);
+
+ if (!modeset) {
if (new_crtc_state->preload_luts &&
(new_crtc_state->uapi.color_mgmt_changed ||
new_crtc_state->update_pipe))
@@ -15064,7 +15097,7 @@ static void intel_update_crtc(struct intel_crtc *crtc,
/* Perform vblank evasion around commit operation */
intel_pipe_update_start(new_crtc_state);
- commit_pipe_config(state, old_crtc_state, new_crtc_state);
+ commit_pipe_config(state, crtc);
if (INTEL_GEN(dev_priv) >= 9)
skl_update_planes_on_crtc(state, crtc);
@@ -15084,18 +15117,6 @@ static void intel_update_crtc(struct intel_crtc *crtc,
intel_crtc_arm_fifo_underrun(crtc, new_crtc_state);
}
-static struct intel_crtc *intel_get_slave_crtc(const struct intel_crtc_state *new_crtc_state)
-{
- struct drm_i915_private *dev_priv = to_i915(new_crtc_state->uapi.crtc->dev);
- enum transcoder slave_transcoder;
-
- drm_WARN_ON(&dev_priv->drm,
- !is_power_of_2(new_crtc_state->sync_mode_slaves_mask));
-
- slave_transcoder = ffs(new_crtc_state->sync_mode_slaves_mask) - 1;
- return intel_get_crtc_for_pipe(dev_priv,
- (enum pipe)slave_transcoder);
-}
static void intel_old_crtc_state_disables(struct intel_atomic_state *state,
struct intel_crtc_state *old_crtc_state,
@@ -15171,129 +15192,19 @@ static void intel_commit_modeset_disables(struct intel_atomic_state *state)
static void intel_commit_modeset_enables(struct intel_atomic_state *state)
{
+ struct intel_crtc_state *new_crtc_state;
struct intel_crtc *crtc;
- struct intel_crtc_state *old_crtc_state, *new_crtc_state;
int i;
- for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {
+ for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
if (!new_crtc_state->hw.active)
continue;
- intel_update_crtc(crtc, state, old_crtc_state,
- new_crtc_state);
+ intel_enable_crtc(state, crtc);
+ intel_update_crtc(state, crtc);
}
}
-static void intel_crtc_enable_trans_port_sync(struct intel_crtc *crtc,
- struct intel_atomic_state *state,
- struct intel_crtc_state *new_crtc_state)
-{
- struct drm_i915_private *dev_priv = to_i915(state->base.dev);
-
- intel_crtc_update_active_timings(new_crtc_state);
- dev_priv->display.crtc_enable(state, crtc);
- intel_crtc_enable_pipe_crc(crtc);
-}
-
-static void intel_set_dp_tp_ctl_normal(struct intel_crtc *crtc,
- struct intel_atomic_state *state)
-{
- struct drm_connector *uninitialized_var(conn);
- struct drm_connector_state *conn_state;
- struct intel_dp *intel_dp;
- int i;
-
- for_each_new_connector_in_state(&state->base, conn, conn_state, i) {
- if (conn_state->crtc == &crtc->base)
- break;
- }
- intel_dp = intel_attached_dp(to_intel_connector(conn));
- intel_dp_stop_link_train(intel_dp);
-}
-
-/*
- * TODO: This is only called from port sync and it is identical to what will be
- * executed again in intel_update_crtc() over port sync pipes
- */
-static void intel_post_crtc_enable_updates(struct intel_crtc *crtc,
- struct intel_atomic_state *state)
-{
- struct intel_crtc_state *new_crtc_state =
- intel_atomic_get_new_crtc_state(state, crtc);
- struct intel_crtc_state *old_crtc_state =
- intel_atomic_get_old_crtc_state(state, crtc);
- bool modeset = needs_modeset(new_crtc_state);
-
- if (new_crtc_state->update_pipe && !new_crtc_state->enable_fbc)
- intel_fbc_disable(crtc);
- else
- intel_fbc_enable(state, crtc);
-
- /* Perform vblank evasion around commit operation */
- intel_pipe_update_start(new_crtc_state);
- commit_pipe_config(state, old_crtc_state, new_crtc_state);
- skl_update_planes_on_crtc(state, crtc);
- intel_pipe_update_end(new_crtc_state);
-
- /*
- * We usually enable FIFO underrun interrupts as part of the
- * CRTC enable sequence during modesets. But when we inherit a
- * valid pipe configuration from the BIOS we need to take care
- * of enabling them on the CRTC's first fastset.
- */
- if (new_crtc_state->update_pipe && !modeset &&
- old_crtc_state->hw.mode.private_flags & I915_MODE_FLAG_INHERITED)
- intel_crtc_arm_fifo_underrun(crtc, new_crtc_state);
-}
-
-static void intel_update_trans_port_sync_crtcs(struct intel_crtc *crtc,
- struct intel_atomic_state *state,
- struct intel_crtc_state *old_crtc_state,
- struct intel_crtc_state *new_crtc_state)
-{
- struct drm_i915_private *i915 = to_i915(crtc->base.dev);
- struct intel_crtc *slave_crtc = intel_get_slave_crtc(new_crtc_state);
- struct intel_crtc_state *new_slave_crtc_state =
- intel_atomic_get_new_crtc_state(state, slave_crtc);
- struct intel_crtc_state *old_slave_crtc_state =
- intel_atomic_get_old_crtc_state(state, slave_crtc);
-
- drm_WARN_ON(&i915->drm, !slave_crtc || !new_slave_crtc_state ||
- !old_slave_crtc_state);
-
- drm_dbg_kms(&i915->drm,
- "Updating Transcoder Port Sync Master CRTC = %d %s and Slave CRTC %d %s\n",
- crtc->base.base.id, crtc->base.name,
- slave_crtc->base.base.id, slave_crtc->base.name);
-
- /* Enable seq for slave with with DP_TP_CTL left Idle until the
- * master is ready
- */
- intel_crtc_enable_trans_port_sync(slave_crtc,
- state,
- new_slave_crtc_state);
-
- /* Enable seq for master with with DP_TP_CTL left Idle */
- intel_crtc_enable_trans_port_sync(crtc,
- state,
- new_crtc_state);
-
- /* Set Slave's DP_TP_CTL to Normal */
- intel_set_dp_tp_ctl_normal(slave_crtc,
- state);
-
- /* Set Master's DP_TP_CTL To Normal */
- usleep_range(200, 400);
- intel_set_dp_tp_ctl_normal(crtc,
- state);
-
- /* Now do the post crtc enable for all master and slaves */
- intel_post_crtc_enable_updates(slave_crtc,
- state);
- intel_post_crtc_enable_updates(crtc,
- state);
-}
-
static void icl_dbuf_slice_pre_update(struct intel_atomic_state *state)
{
struct drm_i915_private *dev_priv = to_i915(state->base.dev);
@@ -15365,8 +15276,7 @@ static void skl_commit_modeset_enables(struct intel_atomic_state *state)
entries[pipe] = new_crtc_state->wm.skl.ddb;
update_pipes &= ~BIT(pipe);
- intel_update_crtc(crtc, state, old_crtc_state,
- new_crtc_state);
+ intel_update_crtc(state, crtc);
/*
* If this is an already active pipe, it's DDB changed,
@@ -15381,67 +15291,62 @@ static void skl_commit_modeset_enables(struct intel_atomic_state *state)
}
}
+ update_pipes = modeset_pipes;
+
/*
* Enable all pipes that needs a modeset and do not depends on other
* pipes
*/
- for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state,
- new_crtc_state, i) {
+ for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
enum pipe pipe = crtc->pipe;
if ((modeset_pipes & BIT(pipe)) == 0)
continue;
if (intel_dp_mst_is_slave_trans(new_crtc_state) ||
- is_trans_port_sync_slave(new_crtc_state))
+ is_trans_port_sync_master(new_crtc_state))
continue;
- drm_WARN_ON(&dev_priv->drm, skl_ddb_allocation_overlaps(&new_crtc_state->wm.skl.ddb,
- entries, I915_MAX_PIPES, pipe));
-
- entries[pipe] = new_crtc_state->wm.skl.ddb;
modeset_pipes &= ~BIT(pipe);
- if (is_trans_port_sync_mode(new_crtc_state)) {
- struct intel_crtc *slave_crtc;
+ intel_enable_crtc(state, crtc);
+ }
- intel_update_trans_port_sync_crtcs(crtc, state,
- old_crtc_state,
- new_crtc_state);
+ /*
+ * Then we enable all remaining pipes that depend on other
+ * pipes: MST slaves and port sync masters.
+ */
+ for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
+ enum pipe pipe = crtc->pipe;
- slave_crtc = intel_get_slave_crtc(new_crtc_state);
- /* TODO: update entries[] of slave */
- modeset_pipes &= ~BIT(slave_crtc->pipe);
+ if ((modeset_pipes & BIT(pipe)) == 0)
+ continue;
- } else {
- intel_update_crtc(crtc, state, old_crtc_state,
- new_crtc_state);
- }
+ modeset_pipes &= ~BIT(pipe);
+
+ intel_enable_crtc(state, crtc);
}
/*
- * Finally enable all pipes that needs a modeset and depends on
- * other pipes, right now it is only MST slaves as both port sync slave
- * and master are enabled together
+ * Finally we do the plane updates/etc. for all pipes that got enabled.
*/
- for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state,
- new_crtc_state, i) {
+ for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
enum pipe pipe = crtc->pipe;
- if ((modeset_pipes & BIT(pipe)) == 0)
+ if ((update_pipes & BIT(pipe)) == 0)
continue;
drm_WARN_ON(&dev_priv->drm, skl_ddb_allocation_overlaps(&new_crtc_state->wm.skl.ddb,
entries, I915_MAX_PIPES, pipe));
entries[pipe] = new_crtc_state->wm.skl.ddb;
- modeset_pipes &= ~BIT(pipe);
+ update_pipes &= ~BIT(pipe);
- intel_update_crtc(crtc, state, old_crtc_state, new_crtc_state);
+ intel_update_crtc(state, crtc);
}
drm_WARN_ON(&dev_priv->drm, modeset_pipes);
-
+ drm_WARN_ON(&dev_priv->drm, update_pipes);
}
static void intel_atomic_helper_free_state(struct drm_i915_private *dev_priv)
@@ -15540,16 +15445,11 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state)
intel_set_cdclk_pre_plane_update(state);
- /*
- * SKL workaround: bspec recommends we disable the SAGV when we
- * have more then one pipe enabled
- */
- if (!intel_can_enable_sagv(state))
- intel_disable_sagv(dev_priv);
-
intel_modeset_verify_disabled(dev_priv, state);
}
+ intel_sagv_pre_plane_update(state);
+
/* Complete the events for pipes that have now been disabled */
for_each_new_intel_crtc_in_state(state, crtc, new_crtc_state, i) {
bool modeset = needs_modeset(new_crtc_state);
@@ -15645,8 +15545,7 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state)
if (state->modeset)
intel_verify_planes(state);
- if (state->modeset && intel_can_enable_sagv(state))
- intel_enable_sagv(dev_priv);
+ intel_sagv_post_plane_update(state);
drm_atomic_helper_commit_hw_done(&state->base);
@@ -15982,7 +15881,7 @@ intel_prepare_plane_fb(struct drm_plane *_plane,
if (new_plane_state->uapi.fence) { /* explicit fencing */
ret = i915_sw_fence_await_dma_fence(&state->commit_ready,
new_plane_state->uapi.fence,
- I915_FENCE_TIMEOUT,
+ i915_fence_timeout(dev_priv),
GFP_KERNEL);
if (ret < 0)
return ret;
@@ -16009,7 +15908,8 @@ intel_prepare_plane_fb(struct drm_plane *_plane,
ret = i915_sw_fence_await_reservation(&state->commit_ready,
obj->base.resv, NULL,
- false, I915_FENCE_TIMEOUT,
+ false,
+ i915_fence_timeout(dev_priv),
GFP_KERNEL);
if (ret < 0)
goto unpin_fb;
@@ -18261,11 +18161,12 @@ static void intel_sanitize_encoder(struct intel_encoder *encoder)
best_encoder = connector->base.state->best_encoder;
connector->base.state->best_encoder = &encoder->base;
+ /* FIXME NULL atomic state passed! */
if (encoder->disable)
- encoder->disable(encoder, crtc_state,
+ encoder->disable(NULL, encoder, crtc_state,
connector->base.state);
if (encoder->post_disable)
- encoder->post_disable(encoder, crtc_state,
+ encoder->post_disable(NULL, encoder, crtc_state,
connector->base.state);
connector->base.state->best_encoder = best_encoder;
@@ -18802,15 +18703,6 @@ void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
#if IS_ENABLED(CONFIG_DRM_I915_CAPTURE_ERROR)
-static bool
-has_transcoder(struct drm_i915_private *dev_priv, enum transcoder cpu_transcoder)
-{
- if (cpu_transcoder == TRANSCODER_EDP)
- return HAS_TRANSCODER_EDP(dev_priv);
- else
- return INTEL_INFO(dev_priv)->pipe_mask & BIT(cpu_transcoder);
-}
-
struct intel_display_error_state {
u32 power_well_driver;
@@ -18919,7 +18811,7 @@ intel_display_capture_error_state(struct drm_i915_private *dev_priv)
for (i = 0; i < ARRAY_SIZE(error->transcoder); i++) {
enum transcoder cpu_transcoder = transcoders[i];
- if (!has_transcoder(dev_priv, cpu_transcoder))
+ if (!HAS_TRANSCODER(dev_priv, cpu_transcoder))
continue;
error->transcoder[i].available = true;
generated by cgit (git 2.34.1) at 2024-06-12 17:43:44 +0000