[Intel-gfx] [PATCH v6 03/11] drm/i915: Add hw.pipe_mode to allow bigjoiner pipe/transcoder split
Ville Syrjälä
ville.syrjala at linux.intel.com
Thu Sep 3 17:54:40 UTC 2020
On Wed, Jul 15, 2020 at 03:42:14PM -0700, Manasi Navare wrote:
> From: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
>
> v4:
> * Manual rebase (Manasi)
> v3:
> * Change state to crtc_state, fix rebase err (Manasi)
> v2:
> * Manual Rebase (Manasi)
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> Signed-off-by: Manasi Navare <manasi.d.navare at intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 61 ++++++++-------
> .../drm/i915/display/intel_display_types.h | 11 ++-
> drivers/gpu/drm/i915/intel_pm.c | 76 +++++++++----------
> 3 files changed, 79 insertions(+), 69 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 8652a7c6bf11..78cbfefbfa62 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -152,7 +152,7 @@ static void ilk_pch_clock_get(struct intel_crtc *crtc,
> static int intel_framebuffer_init(struct intel_framebuffer *ifb,
> struct drm_i915_gem_object *obj,
> struct drm_mode_fb_cmd2 *mode_cmd);
> -static void intel_set_pipe_timings(const struct intel_crtc_state *crtc_state);
> +static void intel_set_transcoder_timings(const struct intel_crtc_state *crtc_state);
These renames make it hard to see what changed. Should be split out.
> static void intel_set_pipe_src_size(const struct intel_crtc_state *crtc_state);
> static void intel_cpu_transcoder_set_m_n(const struct intel_crtc_state *crtc_state,
> const struct intel_link_m_n *m_n,
> @@ -6110,18 +6110,16 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
>
> static int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state)
> {
> - const struct drm_display_mode *adjusted_mode =
> - &crtc_state->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode = &crtc_state->hw.pipe_mode;
> int width, height;
>
> 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;
> + width = pipe_mode->crtc_hdisplay;
> + height = pipe_mode->crtc_vdisplay;
> }
> -
> return skl_update_scaler(crtc_state, !crtc_state->hw.active,
> SKL_CRTC_INDEX,
> &crtc_state->scaler_state.scaler_id,
> @@ -6901,7 +6899,7 @@ static void ilk_crtc_enable(struct intel_atomic_state *state,
> if (intel_crtc_has_dp_encoder(new_crtc_state))
> intel_dp_set_m_n(new_crtc_state, M1_N1);
>
> - intel_set_pipe_timings(new_crtc_state);
> + intel_set_transcoder_timings(new_crtc_state);
> intel_set_pipe_src_size(new_crtc_state);
>
> if (new_crtc_state->has_pch_encoder)
> @@ -7046,7 +7044,7 @@ static void hsw_crtc_enable(struct intel_atomic_state *state,
> intel_encoders_pre_enable(state, crtc);
>
> if (!transcoder_is_dsi(cpu_transcoder))
> - intel_set_pipe_timings(new_crtc_state);
> + intel_set_transcoder_timings(new_crtc_state);
>
> intel_set_pipe_src_size(new_crtc_state);
>
> @@ -7429,7 +7427,7 @@ static void valleyview_crtc_enable(struct intel_atomic_state *state,
> if (intel_crtc_has_dp_encoder(new_crtc_state))
> intel_dp_set_m_n(new_crtc_state, M1_N1);
>
> - intel_set_pipe_timings(new_crtc_state);
> + intel_set_transcoder_timings(new_crtc_state);
> intel_set_pipe_src_size(new_crtc_state);
>
> if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) {
> @@ -7497,7 +7495,7 @@ static void i9xx_crtc_enable(struct intel_atomic_state *state,
> if (intel_crtc_has_dp_encoder(new_crtc_state))
> intel_dp_set_m_n(new_crtc_state, M1_N1);
>
> - intel_set_pipe_timings(new_crtc_state);
> + intel_set_transcoder_timings(new_crtc_state);
> intel_set_pipe_src_size(new_crtc_state);
>
> i9xx_set_pipeconf(new_crtc_state);
> @@ -7971,7 +7969,7 @@ static bool intel_crtc_supports_double_wide(const struct intel_crtc *crtc)
>
> static u32 ilk_pipe_pixel_rate(const struct intel_crtc_state *crtc_state)
> {
> - u32 pixel_rate = crtc_state->hw.adjusted_mode.crtc_clock;
> + u32 pixel_rate = crtc_state->hw.pipe_mode.crtc_clock;
> unsigned int pipe_w, pipe_h, pfit_w, pfit_h;
>
> /*
> @@ -8008,7 +8006,7 @@ static void intel_crtc_compute_pixel_rate(struct intel_crtc_state *crtc_state)
> if (HAS_GMCH(dev_priv))
> /* FIXME calculate proper pipe pixel rate for GMCH pfit */
> crtc_state->pixel_rate =
> - crtc_state->hw.adjusted_mode.crtc_clock;
> + crtc_state->hw.pipe_mode.crtc_clock;
> else
> crtc_state->pixel_rate =
> ilk_pipe_pixel_rate(crtc_state);
> @@ -8018,7 +8016,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
> struct intel_crtc_state *pipe_config)
> {
> struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> - const struct drm_display_mode *adjusted_mode = &pipe_config->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode = &pipe_config->hw.pipe_mode;
> int clock_limit = dev_priv->max_dotclk_freq;
>
> if (INTEL_GEN(dev_priv) < 4) {
> @@ -8029,16 +8027,16 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
> * is > 90% of the (display) core speed.
> */
> if (intel_crtc_supports_double_wide(crtc) &&
> - adjusted_mode->crtc_clock > clock_limit) {
> + pipe_mode->crtc_clock > clock_limit) {
> clock_limit = dev_priv->max_dotclk_freq;
> pipe_config->double_wide = true;
> }
> }
>
> - if (adjusted_mode->crtc_clock > clock_limit) {
> + if (pipe_mode->crtc_clock > clock_limit) {
> drm_dbg_kms(&dev_priv->drm,
> "requested pixel clock (%d kHz) too high (max: %d kHz, double wide: %s)\n",
> - adjusted_mode->crtc_clock, clock_limit,
> + pipe_mode->crtc_clock, clock_limit,
> yesno(pipe_config->double_wide));
> return -EINVAL;
> }
> @@ -8081,7 +8079,7 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
> * WaPruneModeWithIncorrectHsyncOffset:ctg,elk,ilk,snb,ivb,vlv,hsw.
> */
> if ((INTEL_GEN(dev_priv) > 4 || IS_G4X(dev_priv)) &&
> - adjusted_mode->crtc_hsync_start == adjusted_mode->crtc_hdisplay)
> + pipe_mode->crtc_hsync_start == pipe_mode->crtc_hdisplay)
> return -EINVAL;
>
> intel_crtc_compute_pixel_rate(pipe_config);
> @@ -8751,7 +8749,7 @@ static void i8xx_compute_dpll(struct intel_crtc *crtc,
> crtc_state->dpll_hw_state.dpll = dpll;
> }
>
> -static void intel_set_pipe_timings(const struct intel_crtc_state *crtc_state)
> +static void intel_set_transcoder_timings(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);
> @@ -8837,8 +8835,8 @@ static bool intel_pipe_is_interlaced(const struct intel_crtc_state *crtc_state)
> return intel_de_read(dev_priv, PIPECONF(cpu_transcoder)) & PIPECONF_INTERLACE_MASK;
> }
>
> -static void intel_get_pipe_timings(struct intel_crtc *crtc,
> - struct intel_crtc_state *pipe_config)
> +static void intel_get_transcoder_timings(struct intel_crtc *crtc,
> + struct intel_crtc_state *pipe_config)
> {
> struct drm_device *dev = crtc->base.dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> @@ -9458,7 +9456,7 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
> if (INTEL_GEN(dev_priv) < 4)
> pipe_config->double_wide = tmp & PIPECONF_DOUBLE_WIDE;
>
> - intel_get_pipe_timings(crtc, pipe_config);
> + intel_get_transcoder_timings(crtc, pipe_config);
> intel_get_pipe_src_size(crtc, pipe_config);
>
> i9xx_get_pfit_config(pipe_config);
> @@ -10739,7 +10737,7 @@ static bool ilk_get_pipe_config(struct intel_crtc *crtc,
> pipe_config->pixel_multiplier = 1;
> }
>
> - intel_get_pipe_timings(crtc, pipe_config);
> + intel_get_transcoder_timings(crtc, pipe_config);
> intel_get_pipe_src_size(crtc, pipe_config);
>
> ilk_get_pfit_config(pipe_config);
> @@ -11147,7 +11145,7 @@ static bool hsw_get_pipe_config(struct intel_crtc *crtc,
> if (!transcoder_is_dsi(pipe_config->cpu_transcoder) ||
> INTEL_GEN(dev_priv) >= 11) {
> hsw_get_ddi_port_state(crtc, pipe_config);
> - intel_get_pipe_timings(crtc, pipe_config);
> + intel_get_transcoder_timings(crtc, pipe_config);
> }
>
> intel_get_pipe_src_size(crtc, pipe_config);
> @@ -12593,15 +12591,15 @@ static bool c8_planes_changed(const struct intel_crtc_state *new_crtc_state)
>
> static u16 hsw_linetime_wm(const struct intel_crtc_state *crtc_state)
> {
> - const struct drm_display_mode *adjusted_mode =
> - &crtc_state->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc_state->hw.pipe_mode;
> int linetime_wm;
>
> if (!crtc_state->hw.enable)
> return 0;
>
> - linetime_wm = DIV_ROUND_CLOSEST(adjusted_mode->crtc_htotal * 1000 * 8,
> - adjusted_mode->crtc_clock);
> + linetime_wm = DIV_ROUND_CLOSEST(pipe_mode->crtc_htotal * 1000 * 8,
> + pipe_mode->crtc_clock);
>
> return min(linetime_wm, 0x1ff);
> }
> @@ -13218,7 +13216,7 @@ intel_crtc_copy_uapi_to_hw_state(struct intel_crtc_state *crtc_state)
> {
> crtc_state->hw.enable = crtc_state->uapi.enable;
> crtc_state->hw.active = crtc_state->uapi.active;
> - crtc_state->hw.adjusted_mode = crtc_state->uapi.adjusted_mode;
> + crtc_state->hw.pipe_mode = crtc_state->hw.adjusted_mode = crtc_state->uapi.adjusted_mode;
> intel_crtc_copy_uapi_to_hw_state_nomodeset(crtc_state);
> }
>
> @@ -13325,7 +13323,7 @@ intel_modeset_pipe_config(struct intel_crtc_state *pipe_config)
> * computation to clearly distinguish it from the adjusted mode, which
> * can be changed by the connectors in the below retry loop.
> */
> - drm_mode_get_hv_timing(&pipe_config->hw.adjusted_mode,
> + drm_mode_get_hv_timing(&pipe_config->hw.pipe_mode,
> &pipe_config->pipe_src_w,
> &pipe_config->pipe_src_h);
>
> @@ -13424,6 +13422,8 @@ intel_modeset_pipe_config(struct intel_crtc_state *pipe_config)
> * drm_atomic_helper_update_legacy_modeset_state() happy
> */
> pipe_config->uapi.adjusted_mode = pipe_config->hw.adjusted_mode;
> + /* without bigjoiner, pipe_mode == adjusted_mode */
> + pipe_config->hw.pipe_mode = pipe_config->hw.adjusted_mode;
>
> return 0;
> }
> @@ -18478,6 +18478,9 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
> */
> crtc_state->inherited = true;
>
> + /* initialize pipe_mode */
> + crtc_state->hw.pipe_mode = crtc_state->hw.adjusted_mode;
> +
> mode = crtc_state->hw.adjusted_mode;
> mode.hdisplay = crtc_state->pipe_src_w;
> mode.vdisplay = crtc_state->pipe_src_h;
> diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
> index f1e29d9a75d0..c52c8f42df68 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_types.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_types.h
> @@ -799,15 +799,22 @@ struct intel_crtc_state {
> * The following members are used to verify the hardware state:
> * - enable
> * - active
> - * - mode / adjusted_mode
> + * - adjusted_mode
> * - color property blobs.
> *
> * During initial hw readout, they need to be copied to uapi.
> + *
> + * Bigjoiner will allow a transcoder mode that spans 2 pipes;
> + * Use the pipe_mode for calculations like watermarks, pipe
> + * scaler, and bandwidth.
> + *
> + * Use adjusted_mode for things that need to know the full
> + * mode on the transcoder, which spans all pipes.
> */
> struct {
> bool active, enable;
> struct drm_property_blob *degamma_lut, *gamma_lut, *ctm;
> - struct drm_display_mode adjusted_mode;
> + struct drm_display_mode pipe_mode, adjusted_mode;
> } hw;
>
> /**
> diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
> index cfabbe0481ab..d1263ebd3811 100644
> --- a/drivers/gpu/drm/i915/intel_pm.c
> +++ b/drivers/gpu/drm/i915/intel_pm.c
> @@ -905,12 +905,12 @@ static void pnv_update_wm(struct intel_crtc *unused_crtc)
>
> crtc = single_enabled_crtc(dev_priv);
> if (crtc) {
> - const struct drm_display_mode *adjusted_mode =
> - &crtc->config->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc->config->hw.pipe_mode;
> const struct drm_framebuffer *fb =
> crtc->base.primary->state->fb;
> int cpp = fb->format->cpp[0];
> - int clock = adjusted_mode->crtc_clock;
> + int clock = pipe_mode->crtc_clock;
>
> /* Display SR */
> wm = intel_calculate_wm(clock, &pnv_display_wm,
> @@ -1141,8 +1141,8 @@ static u16 g4x_compute_wm(const struct intel_crtc_state *crtc_state,
> {
> struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
> struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
> - const struct drm_display_mode *adjusted_mode =
> - &crtc_state->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc_state->hw.pipe_mode;
> unsigned int latency = dev_priv->wm.pri_latency[level] * 10;
> unsigned int clock, htotal, cpp, width, wm;
>
> @@ -1169,8 +1169,8 @@ static u16 g4x_compute_wm(const struct intel_crtc_state *crtc_state,
> level != G4X_WM_LEVEL_NORMAL)
> cpp = max(cpp, 4u);
>
> - clock = adjusted_mode->crtc_clock;
> - htotal = adjusted_mode->crtc_htotal;
> + clock = pipe_mode->crtc_clock;
> + htotal = pipe_mode->crtc_htotal;
>
> width = drm_rect_width(&plane_state->uapi.dst);
>
> @@ -1666,8 +1666,8 @@ static u16 vlv_compute_wm_level(const struct intel_crtc_state *crtc_state,
> {
> struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
> struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
> - const struct drm_display_mode *adjusted_mode =
> - &crtc_state->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc_state->hw.pipe_mode;
> unsigned int clock, htotal, cpp, width, wm;
>
> if (dev_priv->wm.pri_latency[level] == 0)
> @@ -1677,8 +1677,8 @@ static u16 vlv_compute_wm_level(const struct intel_crtc_state *crtc_state,
> return 0;
>
> cpp = plane_state->hw.fb->format->cpp[0];
> - clock = adjusted_mode->crtc_clock;
> - htotal = adjusted_mode->crtc_htotal;
> + clock = pipe_mode->crtc_clock;
> + htotal = pipe_mode->crtc_htotal;
> width = crtc_state->pipe_src_w;
>
> if (plane->id == PLANE_CURSOR) {
> @@ -2267,12 +2267,12 @@ static void i965_update_wm(struct intel_crtc *unused_crtc)
> if (crtc) {
> /* self-refresh has much higher latency */
> static const int sr_latency_ns = 12000;
> - const struct drm_display_mode *adjusted_mode =
> - &crtc->config->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc->config->hw.pipe_mode;
> const struct drm_framebuffer *fb =
> crtc->base.primary->state->fb;
> - int clock = adjusted_mode->crtc_clock;
> - int htotal = adjusted_mode->crtc_htotal;
> + int clock = pipe_mode->crtc_clock;
> + int htotal = pipe_mode->crtc_htotal;
> int hdisplay = crtc->config->pipe_src_w;
> int cpp = fb->format->cpp[0];
> int entries;
> @@ -2351,8 +2351,8 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
> fifo_size = dev_priv->display.get_fifo_size(dev_priv, PLANE_A);
> crtc = intel_get_crtc_for_plane(dev_priv, PLANE_A);
> if (intel_crtc_active(crtc)) {
> - const struct drm_display_mode *adjusted_mode =
> - &crtc->config->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc->config->hw.pipe_mode;
> const struct drm_framebuffer *fb =
> crtc->base.primary->state->fb;
> int cpp;
> @@ -2362,7 +2362,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
> else
> cpp = fb->format->cpp[0];
>
> - planea_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
> + planea_wm = intel_calculate_wm(pipe_mode->crtc_clock,
> wm_info, fifo_size, cpp,
> pessimal_latency_ns);
> enabled = crtc;
> @@ -2378,8 +2378,8 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
> fifo_size = dev_priv->display.get_fifo_size(dev_priv, PLANE_B);
> crtc = intel_get_crtc_for_plane(dev_priv, PLANE_B);
> if (intel_crtc_active(crtc)) {
> - const struct drm_display_mode *adjusted_mode =
> - &crtc->config->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc->config->hw.pipe_mode;
> const struct drm_framebuffer *fb =
> crtc->base.primary->state->fb;
> int cpp;
> @@ -2389,7 +2389,7 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
> else
> cpp = fb->format->cpp[0];
>
> - planeb_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
> + planeb_wm = intel_calculate_wm(pipe_mode->crtc_clock,
> wm_info, fifo_size, cpp,
> pessimal_latency_ns);
> if (enabled == NULL)
> @@ -2427,12 +2427,12 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc)
> if (HAS_FW_BLC(dev_priv) && enabled) {
> /* self-refresh has much higher latency */
> static const int sr_latency_ns = 6000;
> - const struct drm_display_mode *adjusted_mode =
> - &enabled->config->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &enabled->config->hw.pipe_mode;
> const struct drm_framebuffer *fb =
> enabled->base.primary->state->fb;
> - int clock = adjusted_mode->crtc_clock;
> - int htotal = adjusted_mode->crtc_htotal;
> + int clock = pipe_mode->crtc_clock;
> + int htotal = pipe_mode->crtc_htotal;
> int hdisplay = enabled->config->pipe_src_w;
> int cpp;
> int entries;
> @@ -2480,7 +2480,7 @@ static void i845_update_wm(struct intel_crtc *unused_crtc)
> {
> struct drm_i915_private *dev_priv = to_i915(unused_crtc->base.dev);
> struct intel_crtc *crtc;
> - const struct drm_display_mode *adjusted_mode;
> + const struct drm_display_mode *pipe_mode;
> u32 fwater_lo;
> int planea_wm;
>
> @@ -2488,8 +2488,8 @@ static void i845_update_wm(struct intel_crtc *unused_crtc)
> if (crtc == NULL)
> return;
>
> - adjusted_mode = &crtc->config->hw.adjusted_mode;
> - planea_wm = intel_calculate_wm(adjusted_mode->crtc_clock,
> + pipe_mode = &crtc->config->hw.pipe_mode;
> + planea_wm = intel_calculate_wm(pipe_mode->crtc_clock,
> &i845_wm_info,
> dev_priv->display.get_fifo_size(dev_priv, PLANE_A),
> 4, pessimal_latency_ns);
> @@ -2579,7 +2579,7 @@ static u32 ilk_compute_pri_wm(const struct intel_crtc_state *crtc_state,
> return method1;
>
> method2 = ilk_wm_method2(crtc_state->pixel_rate,
> - crtc_state->hw.adjusted_mode.crtc_htotal,
> + crtc_state->hw.pipe_mode.crtc_htotal,
> drm_rect_width(&plane_state->uapi.dst),
> cpp, mem_value);
>
> @@ -2607,7 +2607,7 @@ static u32 ilk_compute_spr_wm(const struct intel_crtc_state *crtc_state,
>
> method1 = ilk_wm_method1(crtc_state->pixel_rate, cpp, mem_value);
> method2 = ilk_wm_method2(crtc_state->pixel_rate,
> - crtc_state->hw.adjusted_mode.crtc_htotal,
> + crtc_state->hw.pipe_mode.crtc_htotal,
> drm_rect_width(&plane_state->uapi.dst),
> cpp, mem_value);
> return min(method1, method2);
> @@ -2632,7 +2632,7 @@ static u32 ilk_compute_cur_wm(const struct intel_crtc_state *crtc_state,
> cpp = plane_state->hw.fb->format->cpp[0];
>
> return ilk_wm_method2(crtc_state->pixel_rate,
> - crtc_state->hw.adjusted_mode.crtc_htotal,
> + crtc_state->hw.pipe_mode.crtc_htotal,
> drm_rect_width(&plane_state->uapi.dst),
> cpp, mem_value);
> }
> @@ -3889,7 +3889,7 @@ static bool skl_crtc_can_enable_sagv(const struct intel_crtc_state *crtc_state)
> if (!crtc_state->hw.active)
> return true;
>
> - if (crtc_state->hw.adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE)
> + if (crtc_state->hw.pipe_mode.flags & DRM_MODE_FLAG_INTERLACE)
> return false;
>
> intel_atomic_crtc_state_for_each_plane_state(plane, plane_state, crtc_state) {
> @@ -4180,8 +4180,8 @@ skl_ddb_get_pipe_allocation_limits(struct drm_i915_private *dev_priv,
> */
> total_slice_mask = dbuf_slice_mask;
> for_each_new_intel_crtc_in_state(intel_state, crtc, crtc_state, i) {
> - const struct drm_display_mode *adjusted_mode =
> - &crtc_state->hw.adjusted_mode;
> + const struct drm_display_mode *pipe_mode =
> + &crtc_state->hw.pipe_mode;
> enum pipe pipe = crtc->pipe;
> int hdisplay, vdisplay;
> u32 pipe_dbuf_slice_mask;
> @@ -4211,7 +4211,7 @@ skl_ddb_get_pipe_allocation_limits(struct drm_i915_private *dev_priv,
> if (dbuf_slice_mask != pipe_dbuf_slice_mask)
> continue;
>
> - drm_mode_get_hv_timing(adjusted_mode, &hdisplay, &vdisplay);
> + drm_mode_get_hv_timing(pipe_mode, &hdisplay, &vdisplay);
>
> total_width_in_range += hdisplay;
>
> @@ -5099,7 +5099,7 @@ intel_get_linetime_us(const struct intel_crtc_state *crtc_state)
> if (drm_WARN_ON(&dev_priv->drm, pixel_rate == 0))
> return u32_to_fixed16(0);
>
> - crtc_htotal = crtc_state->hw.adjusted_mode.crtc_htotal;
> + crtc_htotal = crtc_state->hw.pipe_mode.crtc_htotal;
> linetime_us = div_fixed16(crtc_htotal * 1000, pixel_rate);
>
> return linetime_us;
> @@ -5288,14 +5288,14 @@ static void skl_compute_plane_wm(const struct intel_crtc_state *crtc_state,
> method1 = skl_wm_method1(dev_priv, wp->plane_pixel_rate,
> wp->cpp, latency, wp->dbuf_block_size);
> method2 = skl_wm_method2(wp->plane_pixel_rate,
> - crtc_state->hw.adjusted_mode.crtc_htotal,
> + crtc_state->hw.pipe_mode.crtc_htotal,
> latency,
> wp->plane_blocks_per_line);
>
> if (wp->y_tiled) {
> selected_result = max_fixed16(method2, wp->y_tile_minimum);
> } else {
> - if ((wp->cpp * crtc_state->hw.adjusted_mode.crtc_htotal /
> + if ((wp->cpp * crtc_state->hw.pipe_mode.crtc_htotal /
> wp->dbuf_block_size < 1) &&
> (wp->plane_bytes_per_line / wp->dbuf_block_size < 1)) {
> selected_result = method2;
> --
> 2.19.1
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel
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