diff options
108 files changed, 6193 insertions, 1961 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 3d42fc4290bc..4b34a5195c65 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -1407,13 +1407,16 @@ int intel_gmch_probe(struct pci_dev *bridge_pdev, struct pci_dev *gpu_pdev, dev_info(&bridge_pdev->dev, "Intel %s Chipset\n", intel_gtt_chipsets[i].name); - mask = intel_private.driver->dma_mask_size; - if (pci_set_dma_mask(intel_private.pcidev, DMA_BIT_MASK(mask))) - dev_err(&intel_private.pcidev->dev, - "set gfx device dma mask %d-bit failed!\n", mask); - else - pci_set_consistent_dma_mask(intel_private.pcidev, - DMA_BIT_MASK(mask)); + if (bridge) { + mask = intel_private.driver->dma_mask_size; + if (pci_set_dma_mask(intel_private.pcidev, DMA_BIT_MASK(mask))) + dev_err(&intel_private.pcidev->dev, + "set gfx device dma mask %d-bit failed!\n", + mask); + else + pci_set_consistent_dma_mask(intel_private.pcidev, + DMA_BIT_MASK(mask)); + } if (intel_gtt_init() != 0) { intel_gmch_remove(); diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index 44c506b7e117..caf00d92ea9d 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -22,6 +22,7 @@ subdir-ccflags-y += $(call cc-disable-warning, sign-compare) subdir-ccflags-y += $(call cc-disable-warning, sometimes-uninitialized) subdir-ccflags-y += $(call cc-disable-warning, initializer-overrides) subdir-ccflags-y += $(call cc-disable-warning, uninitialized) +subdir-ccflags-y += $(call cc-disable-warning, frame-address) subdir-ccflags-$(CONFIG_DRM_I915_WERROR) += -Werror # Fine grained warnings disable @@ -91,6 +92,7 @@ gt-y += \ gt/intel_ggtt.o \ gt/intel_ggtt_fencing.o \ gt/intel_gt.o \ + gt/intel_gt_clock_utils.o \ gt/intel_gt_irq.o \ gt/intel_gt_pm.o \ gt/intel_gt_pm_irq.o \ @@ -109,6 +111,7 @@ gt-y += \ gt/intel_sseu.o \ gt/intel_timeline.o \ gt/intel_workarounds.o \ + gt/shmem_utils.o \ gt/sysfs_engines.o # autogenerated null render state gt-y += \ @@ -257,7 +260,8 @@ i915-$(CONFIG_DRM_I915_SELFTEST) += \ selftests/igt_live_test.o \ selftests/igt_mmap.o \ selftests/igt_reset.o \ - selftests/igt_spinner.o + selftests/igt_spinner.o \ + selftests/librapl.o # virtual gpu code i915-y += i915_vgpu.o diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index 99a25c0bb08f..4fec5bd64920 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -36,15 +36,15 @@ #include "intel_panel.h" #include "intel_vdsc.h" -static inline int header_credits_available(struct drm_i915_private *dev_priv, - enum transcoder dsi_trans) +static int header_credits_available(struct drm_i915_private *dev_priv, + enum transcoder dsi_trans) { return (intel_de_read(dev_priv, DSI_CMD_TXCTL(dsi_trans)) & FREE_HEADER_CREDIT_MASK) >> FREE_HEADER_CREDIT_SHIFT; } -static inline int payload_credits_available(struct drm_i915_private *dev_priv, - enum transcoder dsi_trans) +static int payload_credits_available(struct drm_i915_private *dev_priv, + enum transcoder dsi_trans) { return (intel_de_read(dev_priv, DSI_CMD_TXCTL(dsi_trans)) & FREE_PLOAD_CREDIT_MASK) >> FREE_PLOAD_CREDIT_SHIFT; @@ -1195,7 +1195,7 @@ static void gen11_dsi_enable(struct intel_atomic_state *state, { struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); - WARN_ON(crtc_state->has_pch_encoder); + drm_WARN_ON(state->base.dev, crtc_state->has_pch_encoder); /* step6d: enable dsi transcoder */ gen11_dsi_enable_transcoder(encoder); @@ -1525,15 +1525,18 @@ static int gen11_dsi_compute_config(struct intel_encoder *encoder, struct intel_dsi *intel_dsi = container_of(encoder, struct intel_dsi, base); struct intel_connector *intel_connector = intel_dsi->attached_connector; - struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc); const struct drm_display_mode *fixed_mode = - intel_connector->panel.fixed_mode; + intel_connector->panel.fixed_mode; struct drm_display_mode *adjusted_mode = - &pipe_config->hw.adjusted_mode; + &pipe_config->hw.adjusted_mode; + int ret; pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB; intel_fixed_panel_mode(fixed_mode, adjusted_mode); - intel_pch_panel_fitting(crtc, pipe_config, conn_state->scaling_mode); + + ret = intel_pch_panel_fitting(pipe_config, conn_state); + if (ret) + return ret; adjusted_mode->flags = 0; diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 25dfeb3197aa..79032701873a 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -125,7 +125,7 @@ intel_plane_destroy_state(struct drm_plane *plane, struct drm_plane_state *state) { struct intel_plane_state *plane_state = to_intel_plane_state(state); - WARN_ON(plane_state->vma); + drm_WARN_ON(plane->dev, plane_state->vma); __drm_atomic_helper_plane_destroy_state(&plane_state->uapi); if (plane_state->hw.fb) @@ -396,7 +396,7 @@ skl_next_plane_to_commit(struct intel_atomic_state *state, } /* should never happen */ - WARN_ON(1); + drm_WARN_ON(state->base.dev, 1); return NULL; } diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c index 57b80971ae78..36aaee8536f1 100644 --- a/drivers/gpu/drm/i915/display/intel_audio.c +++ b/drivers/gpu/drm/i915/display/intel_audio.c @@ -514,6 +514,143 @@ static void hsw_audio_codec_disable(struct intel_encoder *encoder, mutex_unlock(&dev_priv->av_mutex); } +/* Add a factor to take care of rounding and truncations */ +#define ROUNDING_FACTOR 10000 + +static unsigned int get_hblank_early_enable_config(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) +{ + struct drm_i915_private *i915 = to_i915(encoder->base.dev); + unsigned int link_clks_available, link_clks_required; + unsigned int tu_data, tu_line, link_clks_active; + unsigned int hblank_rise, hblank_early_prog; + unsigned int h_active, h_total, hblank_delta, pixel_clk, v_total; + unsigned int fec_coeff, refresh_rate, cdclk, vdsc_bpp; + + h_active = crtc_state->hw.adjusted_mode.crtc_hdisplay; + h_total = crtc_state->hw.adjusted_mode.crtc_htotal; + v_total = crtc_state->hw.adjusted_mode.crtc_vtotal; + pixel_clk = crtc_state->hw.adjusted_mode.crtc_clock; + refresh_rate = crtc_state->hw.adjusted_mode.vrefresh; + vdsc_bpp = crtc_state->dsc.compressed_bpp; + cdclk = i915->cdclk.hw.cdclk; + /* fec= 0.972261, using rounding multiplier of 1000000 */ + fec_coeff = 972261; + + drm_dbg_kms(&i915->drm, "h_active = %u link_clk = %u :" + "lanes = %u vdsc_bpp = %u cdclk = %u\n", + h_active, crtc_state->port_clock, crtc_state->lane_count, + vdsc_bpp, cdclk); + + if (WARN_ON(!crtc_state->port_clock || !crtc_state->lane_count || + !crtc_state->dsc.compressed_bpp || !i915->cdclk.hw.cdclk)) + return 0; + + link_clks_available = ((((h_total - h_active) * + ((crtc_state->port_ |