Merge tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "Highlights are usual, more AMD IP blocks for future hw, i915/xe
  changes, Displayport tunnelling support for i915, msm YUV over DP
  changes, new tests for ttm, but its mostly a lot of stuff all over the
  place from lots of people.

  core:
   - EDID cleanups
   - scheduler error handling fixes
   - managed: add drmm_release_action() with tests
   - add ratelimited drm debug print
   - DPCD PSR early transport macro
   - DP tunneling and bandwidth allocation helpers
   - remove built-in edids
   - dp: Avoid AUX transfers on powered-down displays
   - dp: Add VSC SDP helpers

  cross drivers:
   - use new drm print helpers
   - switch to ->read_edid callback
   - gem: add stats for shared buffers plus updates to amdgpu, i915, xe

  syncobj:
   - fixes to waiting and sleeping

  ttm:
   - add tests
   - fix errno codes
   - simply busy-placement handling
   - fix page decryption

  media:
   - tc358743: fix v4l device registration

  video:
   - move all kernel parameters for video behind CONFIG_VIDEO

  sound:
   - remove <drm/drm_edid.h> include from header

  ci:
   - add tests for msm
   - fix apq8016 runner

  efifb:
   - use copy of global screen_info state

  vesafb:
   - use copy of global screen_info state

  simplefb:
   - fix logging

  bridge:
   - ite-6505: fix DP link-training bug
   - samsung-dsim: fix error checking in probe
   - samsung-dsim: add bsh-smm-s2/pro boards
   - tc358767: fix regmap usage
   - imx: add i.MX8MP HDMI PVI plus DT bindings
   - imx: add i.MX8MP HDMI TX plus DT bindings
   - sii902x: fix probing and unregistration
   - tc358767: limit pixel PLL input range
   - switch to new drm_bridge_read_edid() interface

  panel:
   - ltk050h3146w: error-handling fixes
   - panel-edp: support delay between power-on and enable; use put_sync
     in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49
     V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings
   - panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings
   - panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings
   - add BOE TH101MB31IG002-28A plus DT bindings
   - add EDT ETML1010G3DRA plus DT bindings
   - add Novatek NT36672E LCD DSI plus DT bindings
   - nt36523: support 120Hz timings, fix includes
   - simple: fix display timings on RK32FN48H
   - visionox-vtdr6130: fix initialization
   - add Powkiddy RGB10MAX3 plus DT bindings
   - st7703: support panel rotation plus DT bindings
   - add Himax HX83112A plus DT bindings
   - ltk500hd1829: add support for ltk101b4029w and admatec 9904370
   - simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs

  panel-orientation-quirks:
   - GPD Win Mini

  amdgpu:
   - Validate DMABuf imports in compute VMs
   - Add RAS ACA framework
   - PSP 13 fixes
   - Misc code cleanups
   - Replay fixes
   - Atom interpretor PS, WS bounds checking
   - DML2 fixes
   - Audio fixes
   - DCN 3.5 Z state fixes
   - Remove deprecated ida_simple usage
   - UBSAN fixes
   - RAS fixes
   - Enable seq64 infrastructure
   - DC color block enablement
   - Documentation updates
   - DC documentation updates
   - DMCUB updates
   - ATHUB 4.1 support
   - LSDMA 7.0 support
   - JPEG DPG support
   - IH 7.0 support
   - HDP 7.0 support
   - VCN 5.0 support
   - SMU 13.0.6 updates
   - NBIO 7.11 updates
   - SDMA 6.1 updates
   - MMHUB 3.3 updates
   - DCN 3.5.1 support
   - NBIF 6.3.1 support
   - VPE 6.1.1 support

  amdkfd:
   - Validate DMABuf imports in compute VMs
   - SVM fixes
   - Trap handler updates and enhancements
   - Fix cache size reporting
   - Relocate the trap handler

  radeon:
   - Atom interpretor PS, WS bounds checking
   - Misc code cleanups

  xe:
   - new query for GuC submission version
   - Remove unused persistent exec_queues
   - Add vram frequency sysfs attributes
   - Add the flag XE_VM_BIND_FLAG_DUMPABLE
   - Drop pre-production workarounds
   - Drop kunit tests for unsupported platforms
   - Start pumbling SR-IOV support with memory based interrupts for VF
   - Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC
     to work with memory based interrupts
   - Add GuC Doorbells Manager as prep work SR-IOV
   - Implement additional workarounds for xe2 and MTL
   - Program a few registers according to perfomance guide spec for Xe2
   - Fix remaining 32b build issues and enable it back
   - Fix build with CONFIG_DEBUG_FS=n
   - Fix warnings from GuC ABI headers
   - Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF
   - Release mmap mappings on rpm suspend
   - Disable mid-thread preemption when not properly supported by
     hardware
   - Fix xe_exec by reserving extra fence slot for CPU bind
   - Fix xe_exec with full long running exec queue
   - Canonicalize addresses where needed for Xe2 and add to devcoredum
   - Toggle USM support for Xe2
   - Only allow 1 ufence per exec / bind IOCTL
   - Add GuC firmware loading for Lunar Lake
   - Add XE_VMA_PTE_64K VMA flag

  i915:
   - Add more ADL-N PCI IDs
   - Enable fastboot also on older platforms
   - Early transport for panel replay and PSR
   - New ARL PCI IDs
   - DP TPS4 PHY test pattern support
   - Unify and improve VSC SDP for PSR and non-PSR cases
   - Refactor memory regions and improve debug logging
   - Rework global state serialization
   - Remove unused CDCLK divider fields
   - Unify HDCP connector logging format
   - Use display instead of graphics version in display code
   - Move VBT and opregion debugfs next to the implementation
   - Abstract opregion interface, use opaque type
   - MTL fixes
   - HPD handling fixes
   - Add GuC submission interface version query
   - Atomically invalidate userptr on mmu-notifier
   - Update handling of MMIO triggered reports
   - Don't make assumptions about intel_wakeref_t type
   - Extend driver code of Xe_LPG to Xe_LPG+
   - Add flex arrays to struct i915_syncmap
   - Allow for very slow HuC loading
   - DP tunneling and bandwidth allocation support

  msm:
   - Correct bindings for MSM8976 and SM8650 platforms
   - Start migration of MDP5 platforms to DPU driver
   - X1E80100 MDSS support
   - DPU:
      - Improve DSC allocation, fixing several important corner cases
      - Add support for SDM630/SDM660 platforms
      - Simplify dpu_encoder_phys_ops
      - Apply fixes targeting DSC support with a single DSC encoder
      - Apply fixes for HCTL_EN timing configuration
      - X1E80100 support
      - Add support for YUV420 over DP
   - GPU:
      - fix sc7180 UBWC config
      - fix a7xx LLC config
      - new gpu support: a305B, a750, a702
      - machine support: SM7150 (different power levels than other a618)
      - a7xx devcoredump support

  habanalabs:
   - configure IRQ affinity according to NUMA node
   - move HBM MMU page tables inside the HBM
   - improve device reset
   - check extended PCIe errors

  ivpu:
   - updates to firmware API
   - refactor BO allocation

  imx:
   - use devm_ functions during init

  hisilicon:
   - fix EDID includes

  mgag200:
   - improve ioremap usage
   - convert to struct drm_edid
   - Work around PCI write bursts

  nouveau:
   - disp: use kmemdup()
   - fix EDID includes
   - documentation fixes

  qaic:
   - fixes to BO handling
   - make use of DRM managed release
   - fix order of remove operations

  rockchip:
   - analogix_dp: get encoder port from DT
   - inno_hdmi: support HDMI for RK3128
   - lvds: error-handling fixes

  ssd130x:
   - support SSD133x plus DT bindings

  tegra:
   - fix error handling

  tilcdc:
   - make use of DRM managed release

  v3d:
   - show memory stats in debugfs
   - Support display MMU page size

  vc4:
   - fix error handling in plane prepare_fb
   - fix framebuffer test in plane helpers

  virtio:
   - add venus capset defines

  vkms:
   - fix OOB access when programming the LUT
   - Kconfig improvements

  vmwgfx:
   - unmap surface before changing plane state
   - fix memory leak in error handling
   - documentation fixes
   - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid
   - fix null-pointer deref in execbuf
   - refactor display-mode probing
   - fix fencing for creating cursor MOBs
   - fix cursor-memory lifetime

  xlnx:
   - fix live video input for ZynqMP DPSUB

  lima:
   - fix memory leak

  loongson:
   - fail if no VRAM present

  meson:
   - switch to new drm_bridge_read_edid() interface

  renesas:
   - add RZ/G2L DU support plus DT bindings

  mxsfb:
   - Use managed mode config

  sun4i:
   - HDMI: updates to atomic mode setting

  mediatek:
   - Add display driver for MT8188 VDOSYS1
   - DSI driver cleanups
   - Filter modes according to hardware capability
   - Fix a null pointer crash in mtk_drm_crtc_finish_page_flip

  etnaviv:
   - enhancements for NPU and MRT support"

* tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits)
  drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo
  drm/amd/pm: wait for completion of the EnableGfxImu message
  drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1
  drm/amdgpu: add smu 14.0.1 support
  drm/amdgpu: add VPE 6.1.1 discovery support
  drm/amdgpu/vpe: add VPE 6.1.1 support
  drm/amdgpu/vpe: don't emit cond exec command under collaborate mode
  drm/amdgpu/vpe: add collaborate mode support for VPE
  drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE
  drm/amdgpu/vpe: add multi instance VPE support
  drm/amdgpu/discovery: add nbif v6_3_1 ip block
  drm/amdgpu: Add nbif v6_3_1 ip block support
  drm/amdgpu: Add pcie v6_1_0 ip headers (v5)
  drm/amdgpu: Add nbif v6_3_1 ip headers (v5)
  arch/powerpc: Remove <linux/fb.h> from backlight code
  macintosh/via-pmu-backlight: Include <linux/backlight.h>
  fbdev/chipsfb: Include <linux/backlight.h>
  drm/etnaviv: Restore some id values
  drm/amdkfd: make kfd_class constant
  drm/amdgpu: add ring timeout information in devcoredump
  ...

1 files changed, 0 insertions, 327 deletions

diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c b/drivers/gpu/drm/msm/dp/dp_parser.c
deleted file mode 100644
index 7032dcc8842b..000000000000
--- a/drivers/gpu/drm/msm/dp/dp_parser.c
+++ /dev/null
@@ -1,327 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
- */
-
-#include <linux/of_gpio.h>
-#include <linux/phy/phy.h>
-
-#include <drm/drm_of.h>
-#include <drm/drm_print.h>
-#include <drm/drm_bridge.h>
-
-#include "dp_parser.h"
-#include "dp_reg.h"
-
-#define DP_DEFAULT_AHB_OFFSET	0x0000
-#define DP_DEFAULT_AHB_SIZE	0x0200
-#define DP_DEFAULT_AUX_OFFSET	0x0200
-#define DP_DEFAULT_AUX_SIZE	0x0200
-#define DP_DEFAULT_LINK_OFFSET	0x0400
-#define DP_DEFAULT_LINK_SIZE	0x0C00
-#define DP_DEFAULT_P0_OFFSET	0x1000
-#define DP_DEFAULT_P0_SIZE	0x0400
-
-static void __iomem *dp_ioremap(struct platform_device *pdev, int idx, size_t *len)
-{
-	struct resource *res;
-	void __iomem *base;
-
-	base = devm_platform_get_and_ioremap_resource(pdev, idx, &res);
-	if (!IS_ERR(base))
-		*len = resource_size(res);
-
-	return base;
-}
-
-static int dp_parser_ctrl_res(struct dp_parser *parser)
-{
-	struct platform_device *pdev = parser->pdev;
-	struct dp_io *io = &parser->io;
-	struct dss_io_data *dss = &io->dp_controller;
-
-	dss->ahb.base = dp_ioremap(pdev, 0, &dss->ahb.len);
-	if (IS_ERR(dss->ahb.base))
-		return PTR_ERR(dss->ahb.base);
-
-	dss->aux.base = dp_ioremap(pdev, 1, &dss->aux.len);
-	if (IS_ERR(dss->aux.base)) {
-		/*
-		 * The initial binding had a single reg, but in order to
-		 * support variation in the sub-region sizes this was split.
-		 * dp_ioremap() will fail with -EINVAL here if only a single
-		 * reg is specified, so fill in the sub-region offsets and
-		 * lengths based on this single region.
-		 */
-		if (PTR_ERR(dss->aux.base) == -EINVAL) {
-			if (dss->ahb.len < DP_DEFAULT_P0_OFFSET + DP_DEFAULT_P0_SIZE) {
-				DRM_ERROR("legacy memory region not large enough\n");
-				return -EINVAL;
-			}
-
-			dss->ahb.len = DP_DEFAULT_AHB_SIZE;
-			dss->aux.base = dss->ahb.base + DP_DEFAULT_AUX_OFFSET;
-			dss->aux.len = DP_DEFAULT_AUX_SIZE;
-			dss->link.base = dss->ahb.base + DP_DEFAULT_LINK_OFFSET;
-			dss->link.len = DP_DEFAULT_LINK_SIZE;
-			dss->p0.base = dss->ahb.base + DP_DEFAULT_P0_OFFSET;
-			dss->p0.len = DP_DEFAULT_P0_SIZE;
-		} else {
-			DRM_ERROR("unable to remap aux region: %pe\n", dss->aux.base);
-			return PTR_ERR(dss->aux.base);
-		}
-	} else {
-		dss->link.base = dp_ioremap(pdev, 2, &dss->link.len);
-		if (IS_ERR(dss->link.base)) {
-			DRM_ERROR("unable to remap link region: %pe\n", dss->link.base);
-			return PTR_ERR(dss->link.base);
-		}
-
-		dss->p0.base = dp_ioremap(pdev, 3, &dss->p0.len);
-		if (IS_ERR(dss->p0.base)) {
-			DRM_ERROR("unable to remap p0 region: %pe\n", dss->p0.base);
-			return PTR_ERR(dss->p0.base);
-		}
-	}
-
-	io->phy = devm_phy_get(&pdev->dev, "dp");
-	if (IS_ERR(io->phy))
-		return PTR_ERR(io->phy);
-
-	return 0;
-}
-
-static u32 dp_parser_link_frequencies(struct device_node *of_node)
-{
-	struct device_node *endpoint;
-	u64 frequency = 0;
-	int cnt;
-
-	endpoint = of_graph_get_endpoint_by_regs(of_node, 1, 0); /* port@1 */
-	if (!endpoint)
-		return 0;
-
-	cnt = of_property_count_u64_elems(endpoint, "link-frequencies");
-
-	if (cnt > 0)
-		of_property_read_u64_index(endpoint, "link-frequencies",
-						cnt - 1, &frequency);
-	of_node_put(endpoint);
-
-	do_div(frequency,
-		10 * /* from symbol rate to link rate */
-		1000); /* kbytes */
-
-	return frequency;
-}
-
-static int dp_parser_misc(struct dp_parser *parser)
-{
-	struct device_node *of_node = parser->pdev->dev.of_node;
-	int cnt;
-
-	/*
-	 * data-lanes is the property of dp_out endpoint
-	 */
-	cnt = drm_of_get_data_lanes_count_ep(of_node, 1, 0, 1, DP_MAX_NUM_DP_LANES);
-	if (cnt < 0) {
-		/* legacy code, data-lanes is the property of mdss_dp node */
-		cnt = drm_of_get_data_lanes_count(of_node, 1, DP_MAX_NUM_DP_LANES);
-	}
-
-	if (cnt > 0)
-		parser->max_dp_lanes = cnt;
-	else
-		parser->max_dp_lanes = DP_MAX_NUM_DP_LANES; /* 4 lanes */
-
-	parser->max_dp_link_rate = dp_parser_link_frequencies(of_node);
-	if (!parser->max_dp_link_rate)
-		parser->max_dp_link_rate = DP_LINK_RATE_HBR2;
-
-	return 0;
-}
-
-static inline bool dp_parser_check_prefix(const char *clk_prefix,
-						const char *clk_name)
-{
-	return !strncmp(clk_prefix, clk_name, strlen(clk_prefix));
-}
-
-static int dp_parser_init_clk_data(struct dp_parser *parser)
-{
-	int num_clk, i, rc;
-	int core_clk_count = 0, ctrl_clk_count = 0, stream_clk_count = 0;
-	const char *clk_name;
-	struct device *dev = &parser->pdev->dev;
-	struct dss_module_power *core_power = &parser->mp[DP_CORE_PM];
-	struct dss_module_power *ctrl_power = &parser->mp[DP_CTRL_PM];
-	struct dss_module_power *stream_power = &parser->mp[DP_STREAM_PM];
-
-	num_clk = of_property_count_strings(dev->of_node, "clock-names");
-	if (num_clk <= 0) {
-		DRM_ERROR("no clocks are defined\n");
-		return -EINVAL;
-	}
-
-	for (i = 0; i < num_clk; i++) {
-		rc = of_property_read_string_index(dev->of_node,
-				"clock-names", i, &clk_name);
-		if (rc < 0)
-			return rc;
-
-		if (dp_parser_check_prefix("core", clk_name))
-			core_clk_count++;
-
-		if (dp_parser_check_prefix("ctrl", clk_name))
-			ctrl_clk_count++;
-
-		if (dp_parser_check_prefix("stream", clk_name))
-			stream_clk_count++;
-	}
-
-	/* Initialize the CORE power module */
-	if (core_clk_count == 0) {
-		DRM_ERROR("no core clocks are defined\n");
-		return -EINVAL;
-	}
-
-	core_power->num_clk = core_clk_count;
-	core_power->clocks = devm_kcalloc(dev,
-			core_power->num_clk, sizeof(struct clk_bulk_data),
-			GFP_KERNEL);
-	if (!core_power->clocks)
-		return -ENOMEM;
-
-	/* Initialize the CTRL power module */
-	if (ctrl_clk_count == 0) {
-		DRM_ERROR("no ctrl clocks are defined\n");
-		return -EINVAL;
-	}
-
-	ctrl_power->num_clk = ctrl_clk_count;
-	ctrl_power->clocks = devm_kcalloc(dev,
-			ctrl_power->num_clk, sizeof(struct clk_bulk_data),
-			GFP_KERNEL);
-	if (!ctrl_power->clocks) {
-		ctrl_power->num_clk = 0;
-		return -ENOMEM;
-	}
-
-	/* Initialize the STREAM power module */
-	if (stream_clk_count == 0) {
-		DRM_ERROR("no stream (pixel) clocks are defined\n");
-		return -EINVAL;
-	}
-
-	stream_power->num_clk = stream_clk_count;
-	stream_power->clocks = devm_kcalloc(dev,
-			stream_power->num_clk, sizeof(struct clk_bulk_data),
-			GFP_KERNEL);
-	if (!stream_power->clocks) {
-		stream_power->num_clk = 0;
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-static int dp_parser_clock(struct dp_parser *parser)
-{
-	int rc = 0, i = 0;
-	int num_clk = 0;
-	int core_clk_index = 0, ctrl_clk_index = 0, stream_clk_index = 0;
-	int core_clk_count = 0, ctrl_clk_count = 0, stream_clk_count = 0;
-	const char *clk_name;
-	struct device *dev = &parser->pdev->dev;
-	struct dss_module_power *core_power = &parser->mp[DP_CORE_PM];
-	struct dss_module_power *ctrl_power = &parser->mp[DP_CTRL_PM];
-	struct dss_module_power *stream_power = &parser->mp[DP_STREAM_PM];
-
-	rc =  dp_parser_init_clk_data(parser);
-	if (rc) {
-		DRM_ERROR("failed to initialize power data %d\n", rc);
-		return -EINVAL;
-	}
-
-	core_clk_count = core_power->num_clk;
-	ctrl_clk_count = ctrl_power->num_clk;
-	stream_clk_count = stream_power->num_clk;
-
-	num_clk = core_clk_count + ctrl_clk_count + stream_clk_count;
-
-	for (i = 0; i < num_clk; i++) {
-		rc = of_property_read_string_index(dev->of_node, "clock-names",
-				i, &clk_name);
-		if (rc) {
-			DRM_ERROR("error reading clock-names %d\n", rc);
-			return rc;
-		}
-		if (dp_parser_check_prefix("core", clk_name) &&
-				core_clk_index < core_clk_count) {
-			core_power->clocks[core_clk_index].id = devm_kstrdup(dev, clk_name, GFP_KERNEL);
-			core_clk_index++;
-		} else if (dp_parser_check_prefix("stream", clk_name) &&
-				stream_clk_index < stream_clk_count) {
-			stream_power->clocks[stream_clk_index].id = devm_kstrdup(dev, clk_name, GFP_KERNEL);
-			stream_clk_index++;
-		} else if (dp_parser_check_prefix("ctrl", clk_name) &&
-			   ctrl_clk_index < ctrl_clk_count) {
-			ctrl_power->clocks[ctrl_clk_index].id = devm_kstrdup(dev, clk_name, GFP_KERNEL);
-			ctrl_clk_index++;
-		}
-	}
-
-	return 0;
-}
-
-int devm_dp_parser_find_next_bridge(struct device *dev, struct dp_parser *parser)
-{
-	struct platform_device *pdev = parser->pdev;
-	struct drm_bridge *bridge;
-
-	bridge = devm_drm_of_get_bridge(dev, pdev->dev.of_node, 1, 0);
-	if (IS_ERR(bridge))
-		return PTR_ERR(bridge);
-
-	parser->next_bridge = bridge;
-
-	return 0;
-}
-
-static int dp_parser_parse(struct dp_parser *parser)
-{
-	int rc = 0;
-
-	if (!parser) {
-		DRM_ERROR("invalid input\n");
-		return -EINVAL;
-	}
-
-	rc = dp_parser_ctrl_res(parser);
-	if (rc)
-		return rc;
-
-	rc = dp_parser_misc(parser);
-	if (rc)
-		return rc;
-
-	rc = dp_parser_clock(parser);
-	if (rc)
-		return rc;
-
-	return 0;
-}
-
-struct dp_parser *dp_parser_get(struct platform_device *pdev)
-{
-	struct dp_parser *parser;
-
-	parser = devm_kzalloc(&pdev->dev, sizeof(*parser), GFP_KERNEL);
-	if (!parser)
-		return ERR_PTR(-ENOMEM);
-
-	parser->parse = dp_parser_parse;
-	parser->pdev = pdev;
-
-	return parser;
-}