diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display')
| -rw-r--r-- | drivers/gpu/drm/i915/display/i9xx_plane.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic_plane.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cursor.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c | 15 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 97 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 24 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_sprite.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/skl_universal_plane.c | 5 |
12 files changed, 95 insertions, 85 deletions
diff --git a/drivers/gpu/drm/i915/display/i9xx_plane.c b/drivers/gpu/drm/i915/display/i9xx_plane.c index 592e5adfed8b..0f35f2facdfc 100644 --- a/drivers/gpu/drm/i915/display/i9xx_plane.c +++ b/drivers/gpu/drm/i915/display/i9xx_plane.c @@ -7,7 +7,6 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_blend.h> #include <drm/drm_fourcc.h> -#include <drm/drm_plane_helper.h> #include "intel_atomic.h" #include "intel_atomic_plane.h" @@ -326,8 +325,8 @@ i9xx_plane_check(struct intel_crtc_state *crtc_state, return ret; ret = intel_atomic_plane_check_clipping(plane_state, crtc_state, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_NO_SCALING, + DRM_PLANE_NO_SCALING, i9xx_plane_has_windowing(plane)); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/display/intel_atomic.c b/drivers/gpu/drm/i915/display/intel_atomic.c index 40da7910f845..b94973b5633f 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic.c +++ b/drivers/gpu/drm/i915/display/intel_atomic.c @@ -32,7 +32,6 @@ #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_plane_helper.h> #include "i915_drv.h" #include "i915_reg.h" diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index efe8591619e3..dd876dbbaa39 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -33,7 +33,6 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_plane_helper.h> #include "gt/intel_rps.h" diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index 4442aa355f86..6792a9056f46 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -9,7 +9,6 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_plane.h> -#include <drm/drm_plane_helper.h> #include <drm/drm_vblank_work.h> #include "i915_irq.h" diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c index c2797ad2d313..16ac560eab49 100644 --- a/drivers/gpu/drm/i915/display/intel_cursor.c +++ b/drivers/gpu/drm/i915/display/intel_cursor.c @@ -8,7 +8,6 @@ #include <drm/drm_atomic_uapi.h> #include <drm/drm_blend.h> #include <drm/drm_damage_helper.h> -#include <drm/drm_plane_helper.h> #include <drm/drm_fourcc.h> #include "intel_atomic.h" @@ -144,8 +143,8 @@ static int intel_check_cursor(struct intel_crtc_state *crtc_state, } ret = intel_atomic_plane_check_clipping(plane_state, crtc_state, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_NO_SCALING, + DRM_PLANE_NO_SCALING, true); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index a0f84cbe974f..b8dc62203cd1 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -27,7 +27,6 @@ #include <acpi/video.h> #include <linux/i2c.h> #include <linux/input.h> -#include <linux/intel-iommu.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/dma-resv.h> @@ -42,7 +41,6 @@ #include <drm/drm_damage_helper.h> #include <drm/drm_edid.h> #include <drm/drm_fourcc.h> -#include <drm/drm_plane_helper.h> #include <drm/drm_privacy_screen_consumer.h> #include <drm/drm_probe_helper.h> #include <drm/drm_rect.h> @@ -7533,6 +7531,7 @@ static void intel_atomic_commit_tail(struct intel_atomic_state *state) intel_atomic_commit_fence_wait(state); drm_atomic_helper_wait_for_dependencies(&state->base); + drm_dp_mst_atomic_wait_for_dependencies(&state->base); if (state->modeset) wakeref = intel_display_power_get(dev_priv, POWER_DOMAIN_MODESET); @@ -8601,6 +8600,10 @@ out: return ret; } +static const struct drm_mode_config_helper_funcs intel_mode_config_funcs = { + .atomic_commit_setup = drm_dp_mst_atomic_setup_commit, +}; + static void intel_mode_config_init(struct drm_i915_private *i915) { struct drm_mode_config *mode_config = &i915->drm.mode_config; @@ -8615,6 +8618,7 @@ static void intel_mode_config_init(struct drm_i915_private *i915) mode_config->prefer_shadow = 1; mode_config->funcs = &intel_mode_funcs; + mode_config->helper_private = &intel_mode_config_funcs; mode_config->async_page_flip = HAS_ASYNC_FLIPS(i915); diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 32292c0be2bd..a4e113253df3 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -4992,12 +4992,21 @@ static int intel_dp_connector_atomic_check(struct drm_connector *conn, { struct drm_i915_private *dev_priv = to_i915(conn->dev); struct intel_atomic_state *state = to_intel_atomic_state(_state); + struct drm_connector_state *conn_state = drm_atomic_get_new_connector_state(_state, conn); + struct intel_connector *intel_conn = to_intel_connector(conn); + struct intel_dp *intel_dp = enc_to_intel_dp(intel_conn->encoder); int ret; ret = intel_digital_connector_atomic_check(conn, &state->base); if (ret) return ret; + if (intel_dp_mst_source_support(intel_dp)) { + ret = drm_dp_mst_root_conn_atomic_check(conn_state, &intel_dp->mst_mgr); + if (ret) + return ret; + } + /* * We don't enable port sync on BDW due to missing w/as and * due to not having adjusted the modeset sequence appropriately. diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c index c92d5bb2326a..83af95bce98d 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c @@ -278,6 +278,8 @@ intel_dp_aux_hdr_setup_backlight(struct intel_connector *connector, enum pipe pi { struct drm_i915_private *i915 = to_i915(connector->base.dev); struct intel_panel *panel = &connector->panel; + struct drm_luminance_range_info *luminance_range = + &connector->base.display_info.luminance_range; int ret; if (panel->backlight.edp.intel.sdr_uses_aux) { @@ -293,8 +295,17 @@ intel_dp_aux_hdr_setup_backlight(struct intel_connector *connector, enum pipe pi } } - panel->backlight.max = 512; - panel->backlight.min = 0; + if (luminance_range->max_luminance) { + panel->backlight.max = luminance_range->max_luminance; + panel->backlight.min = luminance_range->min_luminance; + } else { + panel->backlight.max = 512; + panel->backlight.min = 0; + } + + drm_dbg_kms(&i915->drm, "Using backlight range %d..%d\n", panel->backlight.min, + panel->backlight.max); + panel->backlight.level = intel_dp_aux_hdr_get_backlight(connector, pipe); panel->backlight.enabled = panel->backlight.level != 0; diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 14d2a64193b2..7713c19042f3 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -52,6 +52,7 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, struct drm_atomic_state *state = crtc_state->uapi.state; struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); struct intel_dp *intel_dp = &intel_mst->primary->dp; + struct drm_dp_mst_topology_state *mst_state; struct intel_connector *connector = to_intel_connector(conn_state->connector); struct drm_i915_private *i915 = to_i915(connector->base.dev); @@ -60,22 +61,28 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); int bpp, slots = -EINVAL; + mst_state = drm_atomic_get_mst_topology_state(state, &intel_dp->mst_mgr); + if (IS_ERR(mst_state)) + return PTR_ERR(mst_state); + crtc_state->lane_count = limits->max_lane_count; crtc_state->port_clock = limits->max_rate; + // TODO: Handle pbn_div changes by adding a new MST helper + if (!mst_state->pbn_div) { + mst_state->pbn_div = drm_dp_get_vc_payload_bw(&intel_dp->mst_mgr, + limits->max_rate, + limits->max_lane_count); + } + for (bpp = limits->max_bpp; bpp >= limits->min_bpp; bpp -= 2 * 3) { crtc_state->pipe_bpp = bpp; crtc_state->pbn = drm_dp_calc_pbn_mode(adjusted_mode->crtc_clock, crtc_state->pipe_bpp, false); - - slots = drm_dp_atomic_find_vcpi_slots(state, &intel_dp->mst_mgr, - connector->port, - crtc_state->pbn, - drm_dp_get_vc_payload_bw(&intel_dp->mst_mgr, - crtc_state->port_clock, - crtc_state->lane_count)); + slots = drm_dp_atomic_find_time_slots(state, &intel_dp->mst_mgr, + connector->port, crtc_state->pbn); if (slots == -EDEADLK) return slots; if (slots >= 0) @@ -308,14 +315,8 @@ intel_dp_mst_atomic_check(struct drm_connector *connector, struct drm_atomic_state *_state) { struct intel_atomic_state *state = to_intel_atomic_state(_state); - struct drm_connector_state *new_conn_state = - drm_atomic_get_new_connector_state(&state->base, connector); - struct drm_connector_state *old_conn_state = - drm_atomic_get_old_connector_state(&state->base, connector); struct intel_connector *intel_connector = to_intel_connector(connector); - struct drm_crtc *new_crtc = new_conn_state->crtc; - struct drm_dp_mst_topology_mgr *mgr; int ret; ret = intel_digital_connector_atomic_check(connector, &state->base); @@ -326,28 +327,9 @@ intel_dp_mst_atomic_check(struct drm_connector *connector, if (ret) return ret; - if (!old_conn_state->crtc) - return 0; - - /* We only want to free VCPI if this state disables the CRTC on this - * connector - */ - if (new_crtc) { - struct intel_crtc *crtc = to_intel_crtc(new_crtc); - struct intel_crtc_state *crtc_state = - intel_atomic_get_new_crtc_state(state, crtc); - - if (!crtc_state || - !drm_atomic_crtc_needs_modeset(&crtc_state->uapi) || - crtc_state->uapi.enable) - return 0; - } - - mgr = &enc_to_mst(to_intel_encoder(old_conn_state->best_encoder))->primary->dp.mst_mgr; - ret = drm_dp_atomic_release_vcpi_slots(&state->base, mgr, - intel_connector->port); - - return ret; + return drm_dp_atomic_release_time_slots(&state->base, + &intel_connector->mst_port->mst_mgr, + intel_connector->port); } static void clear_act_sent(struct intel_encoder *encoder, @@ -383,21 +365,17 @@ static void intel_mst_disable_dp(struct intel_atomic_state *state, struct intel_dp *intel_dp = &dig_port->dp; struct intel_connector *connector = to_intel_connector(old_conn_state->connector); + struct drm_dp_mst_topology_state *mst_state = + drm_atomic_get_mst_topology_state(&state->base, &intel_dp->mst_mgr); struct drm_i915_private *i915 = to_i915(connector->base.dev); - int start_slot = intel_dp_is_uhbr(old_crtc_state) ? 0 : 1; - int ret; drm_dbg_kms(&i915->drm, "active links %d\n", intel_dp->active_mst_links); intel_hdcp_disable(intel_mst->connector); - drm_dp_mst_reset_vcpi_slots(&intel_dp->mst_mgr, connector->port); - - ret = drm_dp_update_payload_part1(&intel_dp->mst_mgr, start_slot); - if (ret) { - drm_dbg_kms(&i915->drm, "failed to update payload %d\n", ret); - } + drm_dp_remove_payload(&intel_dp->mst_mgr, mst_state, + drm_atomic_get_mst_payload_state(mst_state, connector->port)); intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state); } @@ -425,8 +403,6 @@ static void intel_mst_post_disable_dp(struct intel_atomic_state *state, intel_disable_transcoder(old_crtc_state); - drm_dp_update_payload_part2(&intel_dp->mst_mgr); - clear_act_sent(encoder, old_crtc_state); intel_de_rmw(dev_priv, TRANS_DDI_FUNC_CTL(old_crtc_state->cpu_transcoder), @@ -434,8 +410,6 @@ static void intel_mst_post_disable_dp(struct intel_atomic_state *state, wait_for_act_sent(encoder, old_crtc_state); - drm_dp_mst_deallocate_vcpi(&intel_dp->mst_mgr, connector->port); - intel_ddi_disable_transcoder_func(old_crtc_state); if (DISPLAY_VER(dev_priv) >= 9) @@ -502,7 +476,8 @@ static void intel_mst_pre_enable_dp(struct intel_atomic_state *state, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_connector *connector = to_intel_connector(conn_state->connector); - int start_slot = intel_dp_is_uhbr(pipe_config) ? 0 : 1; + struct drm_dp_mst_topology_state *mst_state = + drm_atomic_get_new_mst_topology_state(&state->base, &intel_dp->mst_mgr); int ret; bool first_mst_stream; @@ -528,16 +503,13 @@ static void intel_mst_pre_enable_dp(struct intel_atomic_state *state, dig_port->base.pre_enable(state, &dig_port->base, pipe_config, NULL); - ret = drm_dp_mst_allocate_vcpi(&intel_dp->mst_mgr, - connector->port, - pipe_config->pbn, - pipe_config->dp_m_n.tu); - if (!ret) - drm_err(&dev_priv->drm, "failed to allocate vcpi\n"); - intel_dp->active_mst_links++; - ret = drm_dp_update_payload_part1(&intel_dp->mst_mgr, start_slot); + ret = drm_dp_add_payload_part1(&intel_dp->mst_mgr, mst_state, + drm_atomic_get_mst_payload_state(mst_state, connector->port)); + if (ret < 0) + drm_err(&dev_priv->drm, "Failed to create MST payload for %s: %d\n", + connector->base.name, ret); /* * Before Gen 12 this is not done as part of @@ -560,7 +532,10 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state, struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); struct intel_digital_port *dig_port = intel_mst->primary; struct intel_dp *intel_dp = &dig_port->dp; + struct intel_connector *connector = to_intel_connector(conn_state->connector); struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct drm_dp_mst_topology_state *mst_state = + drm_atomic_get_new_mst_topology_state(&state->base, &intel_dp->mst_mgr); enum transcoder trans = pipe_config->cpu_transcoder; drm_WARN_ON(&dev_priv->drm, pipe_config->has_pch_encoder); @@ -588,7 +563,8 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state, wait_for_act_sent(encoder, pipe_config); - drm_dp_update_payload_part2(&intel_dp->mst_mgr); + drm_dp_add_payload_part2(&intel_dp->mst_mgr, &state->base, + drm_atomic_get_mst_payload_state(mst_state, connector->port)); if (DISPLAY_VER(dev_priv) >= 12 && pipe_config->fec_enable) intel_de_rmw(dev_priv, CHICKEN_TRANS(trans), 0, @@ -972,8 +948,6 @@ intel_dp_mst_encoder_init(struct intel_digital_port *dig_port, int conn_base_id) struct intel_dp *intel_dp = &dig_port->dp; enum port port = dig_port->base.port; int ret; - int max_source_rate = - intel_dp->source_rates[intel_dp->num_source_rates - 1]; if (!HAS_DP_MST(i915) || intel_dp_is_edp(intel_dp)) return 0; @@ -989,10 +963,7 @@ intel_dp_mst_encoder_init(struct intel_digital_port *dig_port, int conn_base_id) /* create encoders */ intel_dp_create_fake_mst_encoders(dig_port); ret = drm_dp_mst_topology_mgr_init(&intel_dp->mst_mgr, &i915->drm, - &intel_dp->aux, 16, 3, - dig_port->max_lanes, - max_source_rate, - conn_base_id); + &intel_dp->aux, 16, 3, conn_base_id); if (ret) { intel_dp->mst_mgr.cbs = NULL; return ret; diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index 8ea66a2e1b09..7dbc9f0bb24f 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -30,8 +30,30 @@ static int intel_conn_to_vcpi(struct intel_connector *connector) { + struct drm_dp_mst_topology_mgr *mgr; + struct drm_dp_mst_atomic_payload *payload; + struct drm_dp_mst_topology_state *mst_state; + int vcpi = 0; + /* For HDMI this is forced to be 0x0. For DP SST also this is 0x0. */ - return connector->port ? connector->port->vcpi.vcpi : 0; + if (!connector->port) + return 0; + mgr = connector->port->mgr; + + drm_modeset_lock(&mgr->base.lock, NULL); + mst_state = to_drm_dp_mst_topology_state(mgr->base.state); + payload = drm_atomic_get_mst_payload_state(mst_state, connector->port); + if (drm_WARN_ON(mgr->dev, !payload)) + goto out; + + vcpi = payload->vcpi; + if (drm_WARN_ON(mgr->dev, vcpi < 0)) { + vcpi = 0; + goto out; + } +out: + drm_modeset_unlock(&mgr->base.lock); + return vcpi; } /* diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index 2713faad0625..7649c50b5445 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -39,7 +39,6 @@ #include <drm/drm_crtc.h> #include <drm/drm_damage_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_plane_helper.h> #include <drm/drm_rect.h> #include "i915_drv.h" @@ -1355,8 +1354,8 @@ g4x_sprite_check(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); - int min_scale = DRM_PLANE_HELPER_NO_SCALING; - int max_scale = DRM_PLANE_HELPER_NO_SCALING; + int min_scale = DRM_PLANE_NO_SCALING; + int max_scale = DRM_PLANE_NO_SCALING; int ret; if (g4x_fb_scalable(plane_state->hw.fb)) { @@ -1426,8 +1425,8 @@ vlv_sprite_check(struct intel_crtc_state *crtc_state, return ret; ret = intel_atomic_plane_check_clipping(plane_state, crtc_state, - DRM_PLANE_HELPER_NO_SCALING, - DRM_PLANE_HELPER_NO_SCALING, + DRM_PLANE_NO_SCALING, + DRM_PLANE_NO_SCALING, true); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index c11e15a93164..4d6a27757065 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -7,7 +7,6 @@ #include <drm/drm_blend.h> #include <drm/drm_damage_helper.h> #include <drm/drm_fourcc.h> -#include <drm/drm_plane_helper.h> #include "i915_drv.h" #include "intel_atomic_plane.h" @@ -1856,8 +1855,8 @@ static int skl_plane_check(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_framebuffer *fb = plane_state->hw.fb; - int min_scale = DRM_PLANE_HELPER_NO_SCALING; - int max_scale = DRM_PLANE_HELPER_NO_SCALING; + int min_scale = DRM_PLANE_NO_SCALING; + int max_scale = DRM_PLANE_NO_SCALING; int ret; ret = skl_plane_check_fb(crtc_state, plane_state); |