Merge tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:

   - AMD enables two more GPUs, with resulting header files

   - i915 has started to move to TTM for discrete GPU and enable DG1
     discrete GPU support (not by default yet)

   - new HyperV drm driver

   - vmwgfx adds arm64 support

   - TTM refactoring ongoing

   - 16bpc display support for AMD hw

  Otherwise it's just the usual insane amounts of work all over the
  place in lots of drivers and the core, as mostly summarised below:

  Core:
   - mark AGP ioctls as legacy
   - disable force probing for non-master clients
   - HDR metadata property helpers
   - HDMI infoframe signal colorimetry support
   - remove drm_device.pdev pointer
   - remove DRM_KMS_FB_HELPER config option
   - remove drm_pci_alloc/free
   - drm_err_*/drm_dbg_* helpers
   - use drm driver names for fbdev
   - leaked DMA handle fix
   - 16bpc fixed point format fourcc
   - add prefetching memcpy for WC
   - Documentation fixes

  aperture:
   - add aperture ownership helpers

  dp:
   - aux fixes
   - downstream 0 port handling
   - use extended base receiver capability DPCD
   - Rename DP_PSR_SELECTIVE_UPDATE to better mach eDP spec
   - mst: use khz as link rate during init
   - VCPI fixes for StarTech hub

  ttm:
   - provide tt_shrink file via debugfs
   - warn about freeing pinned BOs
   - fix swapping error handling
   - move page alignment into BO
   - cleanup ttm_agp_backend
   - add ttm_sys_manager
   - don't override vm_ops
   - ttm_bo_mmap removed
   - make ttm_resource base of all managers
   - remove VM_MIXEDMAP usage

  panel:
   - sysfs_emit support
   - simple: runtime PM support
   - simple: power up panel when reading EDID + caching

  bridge:
   - MHDP8546: HDCP support + DT bindings
   - MHDP8546: Register DP AUX channel with userspace
   - TI SN65DSI83 + SN65DSI84: add driver
   - Sil8620: Fix module dependencies
   - dw-hdmi: make CEC driver loading optional
   - Ti-sn65dsi86: refclk fixes, subdrivers, runtime pm
   - It66121: Add driver + DT bindings
   - Adv7511: Support I2S IEC958 encoding
   - Anx7625: fix power-on delay
   - Nwi-dsi: Modesetting fixes; Cleanups
   - lt6911: add missing MODULE_DEVICE_TABLE
   - cdns: fix PM reference leak

  hyperv:
   - add new DRM driver for HyperV graphics

  efifb:
   - non-PCI device handling fixes

  i915:
   - refactor IP/device versioning
   - XeLPD Display IP preperation work
   - ADL-P enablement patches
   - DG1 uAPI behind BROKEN
   - disable mmap ioctl for discerte GPUs
   - start enabling HuC loading for Gen12+
   - major GuC backend rework for new platforms
   - initial TTM support for Discrete GPUs
   - locking rework for TTM prep
   - use correct max source link rate for eDP
   - %p4cc format printing
   - GLK display fixes
   - VLV DSI panel power fixes
   - PSR2 disabled for RKL and ADL-S
   - ACPI _DSM invalid access fixed
   - DMC FW path abstraction
   - ADL-S PCI ID update
   - uAPI headers converted to kerneldoc
   - initial LMEM support for DG1
   - x86/gpu: add Jasperlake to gen11 early quirks

  amdgpu:
   - Aldebaran updates + initial SR-IOV
   - new GPU: Beige Goby and Yellow Carp support
   - more LTTPR display work
   - Vangogh updates
   - SDMA 5.x GCR fixes
   - PCIe ASPM support
   - Renoir TMZ enablement
   - initial multiple eDP panel support
   - use fdinfo to track devices/process info
   - pin/unpin TTM fixes
   - free resource on fence usage query
   - fix fence calculation
   - fix hotunplug/suspend issues
   - GC/MM register access macro cleanup for SR-IOV
   - W=1 fixes
   - ACPI ATCS/ATIF handling rework
   - 16bpc fixed point format support
   - Initial smartshift support
   - RV/PCO power tuning fixes
   - new INFO query for additional vbios info

  amdkfd:
   - SR-IOV aldebaran support
   - HMM SVM support

  radeon:
   - SMU regression fixes
   - Oland flickering fix

  vmwgfx:
   - enable console with fbdev emulation
   - fix cpu updates of coherent multisample surfaces
   - remove reservation semaphore
   - add initial SVGA3 support
   - support arm64

  msm:
   - devcoredump support for display errors
   - dpu/dsi: yaml bindings conversion
   - mdp5: alpha/blend_mode/zpos support
   - a6xx: cached coherent buffer support
   - gpu iova fault improvement
   - a660 support

  rockchip:
   - RK3036 win1 scaling support
   - RK3066/3188 missing register support
   - RK3036/3066/3126/3188 alpha support

  mediatek:
   - MT8167 HDMI support
   - MT8183 DPI dual edge support

  tegra:
   - fixed YUV support/scaling on Tegra186+

  ast:
   - use pcim_iomap
   - fix DP501 EDID

  bochs:
   - screen blanking support

  etnaviv:
   - export more GPU ID values to userspace
   - add HWDB entry for GPU on i.MX8MP
   - rework linear window calcs

  exynos:
   - pm runtime changes

  imx:
   - Annotate dma_fence critical section
   - fix PRG modifiers after drmm conversion
   - Add 8 pixel alignment fix for 1366x768
   - fix YUV advertising
   - add color properties

  ingenic:
   - IPU planes fix

  panfrost:
   - Mediatek MT8183 support + DT bindings
   - export AFBC_FEATURES register to userspace

  simpledrm:
   - %pr for printing resources

  nouveau:
   - pin/unpin TTM fixes

  qxl:
   - unpin shadow BO

  virtio:
   - create dumb BOs as guest blob

  vkms:
   - drmm_universal_plane_alloc
   - add XRGB plane composition
   - overlay support"

* tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm: (1570 commits)
  drm/i915: Reinstate the mmap ioctl for some platforms
  drm/i915/dsc: abstract helpers to get bigjoiner primary/secondary crtc
  Revert "drm/msm/mdp5: provide dynamic bandwidth management"
  drm/msm/mdp5: provide dynamic bandwidth management
  drm/msm/mdp5: add perf blocks for holding fudge factors
  drm/msm/mdp5: switch to standard zpos property
  drm/msm/mdp5: add support for alpha/blend_mode properties
  drm/msm/mdp5: use drm_plane_state for pixel blend mode
  drm/msm/mdp5: use drm_plane_state for storing alpha value
  drm/msm/mdp5: use drm atomic helpers to handle base drm plane state
  drm/msm/dsi: do not enable PHYs when called for the slave DSI interface
  drm/msm: Add debugfs to trigger shrinker
  drm/msm/dpu: Avoid ABBA deadlock between IRQ modules
  drm/msm: devcoredump iommu fault support
  iommu/arm-smmu-qcom: Add stall support
  drm/msm: Improve the a6xx page fault handler
  iommu/arm-smmu-qcom: Add an adreno-smmu-priv callback to get pagefault info
  iommu/arm-smmu: Add support for driver IOMMU fault handlers
  drm/msm: export hangcheck_period in debugfs
  drm/msm/a6xx: add support for Adreno 660 GPU
  ...

4 files changed, 15 insertions, 15 deletions

diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c
index 5c2b650b561d..03f3377f918c 100644
--- a/drivers/gpu/drm/sti/sti_hda.c
+++ b/drivers/gpu/drm/sti/sti_hda.c
@@ -272,7 +272,7 @@ static void hda_write(struct sti_hda *hda, u32 val, int offset)
 }
 
 /**
- * Search for a video mode in the supported modes table
+ * hda_get_mode_idx - Search for a video mode in the supported modes table
  *
  * @mode: mode being searched
  * @idx: index of the found mode
@@ -292,7 +292,7 @@ static bool hda_get_mode_idx(struct drm_display_mode mode, int *idx)
 }
 
 /**
- * Enable the HD DACS
+ * hda_enable_hd_dacs - Enable the HD DACS
  *
  * @hda: pointer to HD analog structure
  * @enable: true if HD DACS need to be enabled, else false
@@ -380,7 +380,7 @@ static void hda_debugfs_init(struct sti_hda *hda, struct drm_minor *minor)
 }
 
 /**
- * Configure AWG, writing instructions
+ * sti_hda_configure_awg - Configure AWG, writing instructions
  *
  * @hda: pointer to HD analog structure
  * @awg_instr: pointer to AWG instructions table
diff --git a/drivers/gpu/drm/sti/sti_hdmi_tx3g4c28phy.c b/drivers/gpu/drm/sti/sti_hdmi_tx3g4c28phy.c
index d5f94dca0d32..d25ecd4f4b67 100644
--- a/drivers/gpu/drm/sti/sti_hdmi_tx3g4c28phy.c
+++ b/drivers/gpu/drm/sti/sti_hdmi_tx3g4c28phy.c
@@ -67,7 +67,7 @@ static struct hdmi_phy_config hdmiphy_config[NB_HDMI_PHY_CONFIG] = {
 };
 
 /**
- * Start hdmi phy macro cell tx3g4c28
+ * sti_hdmi_tx3g4c28phy_start - Start hdmi phy macro cell tx3g4c28
  *
  * @hdmi: pointer on the hdmi internal structure
  *
@@ -179,7 +179,7 @@ err:
 }
 
 /**
- * Stop hdmi phy macro cell tx3g4c28
+ * sti_hdmi_tx3g4c28phy_stop - Stop hdmi phy macro cell tx3g4c28
  *
  * @hdmi: pointer on the hdmi internal structure
  */
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index edbb99f53de1..d09b08995b12 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -782,7 +782,7 @@ static void sti_hqvdp_disable(struct sti_hqvdp *hqvdp)
 }
 
 /**
- * sti_vdp_vtg_cb
+ * sti_hqvdp_vtg_cb
  * @nb: notifier block
  * @evt: event message
  * @data: private data
diff --git a/drivers/gpu/drm/sti/sti_tvout.c b/drivers/gpu/drm/sti/sti_tvout.c
index df3817f0fd30..2499715a69b7 100644
--- a/drivers/gpu/drm/sti/sti_tvout.c
+++ b/drivers/gpu/drm/sti/sti_tvout.c
@@ -153,7 +153,7 @@ static void tvout_write(struct sti_tvout *tvout, u32 val, int offset)
 }
 
 /**
- * Set the clipping mode of a VIP
+ * tvout_vip_set_color_order - Set the clipping mode of a VIP
  *
  * @tvout: tvout structure
  * @reg: register to set
@@ -177,7 +177,7 @@ static void tvout_vip_set_color_order(struct sti_tvout *tvout, int reg,
 }
 
 /**
- * Set the clipping mode of a VIP
+ * tvout_vip_set_clip_mode - Set the clipping mode of a VIP
  *
  * @tvout: tvout structure
  * @reg: register to set
@@ -193,7 +193,7 @@ static void tvout_vip_set_clip_mode(struct sti_tvout *tvout, int reg, u32 range)
 }
 
 /**
- * Set the rounded value of a VIP
+ * tvout_vip_set_rnd - Set the rounded value of a VIP
  *
  * @tvout: tvout structure
  * @reg: register to set
@@ -209,7 +209,7 @@ static void tvout_vip_set_rnd(struct sti_tvout *tvout, int reg, u32 rnd)
 }
 
 /**
- * Select the VIP input
+ * tvout_vip_set_sel_input - Select the VIP input
  *
  * @tvout: tvout structure
  * @reg: register to set
@@ -247,7 +247,7 @@ static void tvout_vip_set_sel_input(struct sti_tvout *tvout,
 }
 
 /**
- * Select the input video signed or unsigned
+ * tvout_vip_set_in_vid_fmt - Select the input video signed or unsigned
  *
  * @tvout: tvout structure
  * @reg: register to set
@@ -264,7 +264,7 @@ static void tvout_vip_set_in_vid_fmt(struct sti_tvout *tvout,
 }
 
 /**
- * Set preformatter matrix
+ * tvout_preformatter_set_matrix - Set preformatter matrix
  *
  * @tvout: tvout structure
  * @mode: display mode structure
@@ -289,7 +289,7 @@ static void tvout_preformatter_set_matrix(struct sti_tvout *tvout,
 }
 
 /**
- * Start VIP block for DVO output
+ * tvout_dvo_start - Start VIP block for DVO output
  *
  * @tvout: pointer on tvout structure
  * @main_path: true if main path has to be used in the vip configuration
@@ -343,7 +343,7 @@ static void tvout_dvo_start(struct sti_tvout *tvout, bool main_path)
 }
 
 /**
- * Start VIP block for HDMI output
+ * tvout_hdmi_start - Start VIP block for HDMI output
  *
  * @tvout: pointer on tvout structure
  * @main_path: true if main path has to be used in the vip configuration
@@ -392,7 +392,7 @@ static void tvout_hdmi_start(struct sti_tvout *tvout, bool main_path)
 }
 
 /**
- * Start HDF VIP and HD DAC
+ * tvout_hda_start - Start HDF VIP and HD DAC
  *
  * @tvout: pointer on tvout structure
  * @main_path: true if main path has to be used in the vip configuration