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linux/drivers/gpu/drm
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Jani Nikula 6e0d46e91e drm/i915/bios: parse compression parameters block 
Check for child devices that specify compression, and store the device
specific compression parameters in the display device data struct for
later use. Warn if compression is requested but not available.

Use fairly rigid checks for compression data for starters. These can be
made more dynamic later.

Log about DSC presence in DDI port parse, though this is not universal
across platforms or port types (DSI).

v2: amended debug logging

Bspec: 29885
Cc: Vandita Kulkarni <vandita.kulkarni@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/357d685ba047faf2285138c2f7014a8dee9a12b7.1575974743.git.jani.nikula@intel.com
2019-12-11 07:39:41 +02:00
..
amd
Merge tag 'drm-next-5.5-2019-11-08' of git://people.freedesktop.org/~agd5f/linux into drm-next
2019-11-14 08:43:07 +10:00
arc
Merge tag 'arcpgu-updates-2019.07.18' of github.com:abrodkin/linux into drm-next
2019-11-14 09:28:46 +10:00
arm
Linux 5.4-rc7
2019-11-14 05:53:10 +10:00
armada
drm/armada: drop use of drmP.h
2019-08-14 18:31:10 +02:00
aspeed
drm/aspeed: gfc_crtc: Make structure aspeed_gfx_funcs constant
2019-08-14 19:27:26 +02:00
ast
drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
2019-10-17 13:59:16 +02:00
atmel-hlcdc
drm/atmel-hlcdc: Use swap() where appropriate
2019-10-11 18:22:50 +03:00
bochs
drm/bochs: Replace prepare_fb()/cleanup_fb() with GEM VRAM helpers
2019-10-24 16:12:30 +02:00
bridge
drm/bridge: tc358767: Use DP nomenclature
2019-10-23 18:20:05 +02:00
cirrus
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
etnaviv
Linux 5.4-rc7
2019-11-14 05:53:10 +10:00
exynos
drm/exynos: Move static keyword to the front of declaration
2019-10-28 21:12:27 +09:00
fsl-dcu
drm: Stop including drm_bridge.h from drm_crtc.h
2019-08-28 22:11:03 +02:00
gma500
drm: Spelling s/connet/connect/
2019-10-24 17:59:45 +02:00
hisilicon
drm/hisilicon/hibmc: Use GEM VRAM's prepare_fb() and cleanup_fb() helpers
2019-10-24 16:12:36 +02:00
i2c
drm: tda998x: use cec_notifier_conn_(un)register
2019-10-21 14:23:25 +02:00
i810
drm/i810: Prevent underflow in ioctl
2019-10-04 17:04:05 +01:00
i915
drm/i915/bios: parse compression parameters block
2019-12-11 07:39:41 +02:00
imx
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
ingenic
drm main pull for 5.4-rc1
2019-09-19 16:24:24 -07:00
lib
…
lima
drm/lima: add __GFP_NOWARN flag to all dma_alloc_wc
2019-10-17 23:42:02 +08:00
mcde
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
mediatek
Mediatek DRM next for Linux 5.5 - 2
2019-11-08 13:19:55 +10:00
meson
drm/meson: Enable DRM InfoFrame support on GXL, GXM and G12A
2019-10-10 12:50:02 +02:00
mga
drm/mga: drop use of drmP.h
2019-06-30 09:48:05 +02:00
mgag200
drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
2019-10-17 13:59:16 +02:00
msm
drm/msm: fix memleak on release
2019-11-13 15:34:15 -05:00
mxsfb
drm/mxsfb: Read bus flags from bridge if present
2019-10-14 22:19:32 +02:00
nouveau
drm/dp_mst: Add basic topology reprobing when resuming
2019-10-24 14:29:48 -04:00
omapdrm
Merge drm/drm-next into drm-misc-next
2019-10-23 11:14:11 -04:00
panel
Linux 5.4-rc4
2019-10-23 12:10:05 +02:00
panfrost
Linux 5.4-rc7
2019-11-14 05:53:10 +10:00
pl111
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
qxl
drm/qxl: stop using TTM to call driver internal functions
2019-10-25 11:40:51 +02:00
r128
drm/r128: drop use of drmP.h
2019-07-17 12:52:55 +02:00
radeon
Linux 5.4-rc7
2019-11-14 05:53:10 +10:00
rcar-du
drm: rcar-du: lvds: Add r8a774b1 support
2019-10-16 00:28:32 +03:00
rockchip
drm/rockchip: Avoid drm_dp_link helpers
2019-10-23 18:21:01 +02:00
savage
drm/savage: drop use of drmP.h
2019-06-05 20:31:04 +02:00
scheduler
drm/sched: Avoid job cleanup if sched thread is parked.
2019-11-07 18:08:07 -05:00
selftests
drm/mm: Use helpers for drm_mm_node booleans
2019-10-04 13:42:33 +01:00
shmobile
drm/shmobile: drop use of drmP.h
2019-07-15 18:11:31 +02:00
sis
drm/sis: drop drmP.h use
2019-06-05 20:29:57 +02:00
sti
drm: sti: fix W=1 warnings
2019-09-16 15:14:43 +02:00
stm
drm/stm: dsi: higher pll out only in video burst mode
2019-09-16 15:14:10 +02:00
sun4i
drm/sun4i: Enable DRM InfoFrame support on H6
2019-10-10 12:50:03 +02:00
tdfx
drm/tdfx: drop use of drmP.h
2019-07-17 12:52:55 +02:00
tegra
drm/tegra: Unconditionally select IOMMU_IOVA
2019-11-01 10:49:29 +01:00
tilcdc
drm-misc-next for 5.5:
2019-10-11 09:30:53 +10:00
tiny
Merge tag 'topic/drm-mipi-dsi-dsc-updates-2019-11-11' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next-queued
2019-11-20 15:54:38 +02:00
ttm
drm/ttm, drm/vmwgfx: Use a configuration option for the TTM dma page pool
2019-11-14 08:41:23 +01:00
tve200
drm/bridge: panel: Infer connector type from panel by default
2019-09-08 19:04:23 +02:00
udl
drm/connector: Share with non-atomic drivers the function to get the single encoder
2019-09-16 15:13:02 -07:00
v3d
Linux 5.4-rc7
2019-11-14 05:53:10 +10:00
vboxvideo
drm/vboxvideo: Use drm_gem_fb_create_with_dirty instead of drm_gem_fb_create
2019-10-29 13:10:07 +01:00
vc4
Merge drm/drm-next into drm-misc-next
2019-10-23 11:14:11 -04:00
vgem
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
via
drivers/gpu/drm/via: convert put_page() to put_user_page*()
2019-09-24 15:54:08 -07:00
virtio
drm/virtio: move byteorder handling into virtio_gpu_cmd_transfer_to_host_2d function
2019-10-22 11:34:03 +02:00
vkms
drm/vkms: Remove duplicated include from vkms_drv.c
2019-10-10 15:45:35 +02:00
vmwgfx
drm/vmwgfx: remove set but not used variable 'srf'
2019-11-14 08:41:36 +01:00
xen
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
zte
Linus 5.3-rc1
2019-07-22 21:24:10 +02:00
ati_pcigart.c
drm/ati_pcigart: drop dependency on drm_os_linux.h
2019-07-19 23:24:16 +02:00
drm_agpsupport.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_atomic_helper.c
Linux 5.4-rc7
2019-11-14 05:53:10 +10:00
drm_atomic_state_helper.c
drm/atomic: Rename crtc_state->pageflip_flags to async_flip
2019-09-18 18:43:36 +02:00
drm_atomic_uapi.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_atomic.c
drm: Free the writeback_job when it with an empty fb
2019-09-23 15:31:53 +08:00
drm_auth.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_blend.c
drm: two planes with the same zpos have undefined ordering
2019-10-09 20:04:55 +02:00
drm_bridge.c
drm: Add atomic variants for bridge enable/disable
2019-06-13 13:00:29 -04:00
drm_bufs.c
drm main pull request for v5.3-rc1 (sans mm changes)
2019-07-15 19:04:27 -07:00
drm_cache.c
drm/gpu: Fix Memory barrier without comment Issue
2019-10-25 09:35:06 +02:00
drm_client_modeset.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_client.c
drm/fb-helper: Map DRM client buffer only when required
2019-08-01 15:01:29 +02:00
drm_color_mgmt.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_connector.c
drm: Add DisplayPort colorspace property creation function
2019-09-20 18:46:18 +03:00
drm_context.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_crtc_helper_internal.h
drm/connector: Share with non-atomic drivers the function to get the single encoder
2019-09-16 15:13:02 -07:00
drm_crtc_helper.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_crtc_internal.h
drm/atomic: Move __drm_atomic_helper_disable_plane/set_config()
2019-06-08 16:46:37 +02:00
drm_crtc.c
drm: no need to check return value of debugfs_create functions
2019-06-13 16:39:16 +02:00
drm_damage_helper.c
drm: damage_helper: Fix race checking plane->state->fb
2019-10-08 09:41:06 -04:00
drm_debugfs_crc.c
drm: Fix return type of crc .poll()
2019-09-30 20:17:31 +03:00
drm_debugfs.c
drm: debugfs: make drm_debugfs_create_files() never fail
2019-06-14 16:59:51 +02:00
drm_dma.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_dp_aux_dev.c
drm/dp_mst: Enable registration of AUX devices for MST ports
2019-07-25 16:39:35 -04:00
drm_dp_cec.c
drm_dp_cec: drop use of drmP.h
2019-10-08 18:29:00 +02:00
drm_dp_dual_mode_helper.c
drm/dp: drmP.h include removal
2019-05-06 16:00:48 +03:00
drm_dp_helper.c
drm/tegra: Move drm_dp_link helpers to Tegra DRM
2019-10-23 18:22:10 +02:00
drm_dp_mst_topology_internal.h
drm/dp_mst: Add sideband down request tracing + selftests
2019-09-03 19:30:06 -04:00
drm_dp_mst_topology.c
drm/mst: Fix up u64 division
2019-11-06 15:20:37 -05:00
drm_drv.c
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00
drm_dsc.c
drm/dsc: Fix bogus cpu_to_be16() usage
2019-09-30 20:15:53 +03:00
drm_dumb_buffers.c
Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()"
2019-08-07 11:56:48 -04:00
drm_edid_load.c
drm/print: add drm_debug_enabled()
2019-10-02 16:28:55 +03:00
drm_edid.c
Merge drm/drm-next into drm-misc-next
2019-10-23 11:14:11 -04:00
drm_encoder_slave.c
…
drm_encoder.c
drm: Stop including drm_bridge.h from drm_crtc.h
2019-08-28 22:11:03 +02:00
drm_fb_cma_helper.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
drm_fb_helper.c
drm/fb-helper: Remove drm_fb_helper_defio_init() and update docs
2019-10-28 10:07:54 +01:00
drm_file.c
drm: Expose a method for creating anonymous struct file around drm_minor
2019-11-07 21:22:15 +00:00
drm_flip_work.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_format_helper.c
drm: Remove users of drm_format_info_plane_cpp
2019-05-20 13:35:56 +02:00
drm_fourcc.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_framebuffer.c
drm: silence variable 'conn' set but not used
2019-07-22 16:04:53 -04:00
drm_gem_cma_helper.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
drm_gem_framebuffer_helper.c
dma-buf: rename reservation_object to dma_resv
2019-08-13 09:09:30 +02:00
drm_gem_shmem_helper.c
drm/gem: Fix mmap fake offset handling for drm_gem_object_funcs.mmap
2019-10-29 13:29:21 -05:00
drm_gem_ttm_helper.c
drm/ttm: add drm_gem_ttm_mmap()
2019-10-17 13:59:16 +02:00
drm_gem_vram_helper.c
drm/ttm: remove pointers to globals
2019-10-25 11:40:51 +02:00
drm_gem.c
drm/gem: Fix mmap fake offset handling for drm_gem_object_funcs.mmap
2019-10-29 13:29:21 -05:00
drm_hashtab.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_hdcp.c
drm/hdcp: reference for srm file format
2019-08-06 13:18:42 +05:30
drm_internal.h
drm/gem: Unexport drm_gem_(un)pin/v(un)map
2019-06-17 17:37:01 +02:00
drm_ioc32.c
Linus 5.3-rc1
2019-07-22 21:24:10 +02:00
drm_ioctl.c
drm/atomic: Take the atomic toys away from X
2019-09-18 18:42:21 +02:00
drm_irq.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_kms_helper_common.c
drm: fix module name in edid_firmware log message
2019-08-22 10:41:06 +03:00
drm_lease.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
drm_legacy_misc.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_legacy.h
drm: make drm_legacy.h self-contained
2019-05-27 18:06:47 +02:00
drm_lock.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_memory.c
drm: Include prototype for drm_need_swiotlb()
2019-09-30 20:16:28 +03:00
drm_mipi_dbi.c
drm/mipi_dbi: Use simple right shift instead of double negation
2019-10-22 15:09:15 +02:00
drm_mipi_dsi.c
drm/dsi: add helpers for DSI compression mode and PPS packets
2019-11-07 15:00:16 +02:00
drm_mm.c
drm/mm: Use clear_bit_unlock() for releasing the drm_mm_node()
2019-10-04 13:43:43 +01:00
drm_mode_config.c
drm/doc: Drop misleading comment on drm_mode_config_cleanup
2019-10-23 11:00:41 +02:00
drm_mode_object.c
drm/kms: Duct-tape for mode object lifetime checks
2019-09-18 11:27:18 +02:00
drm_modes.c
drm main pull for 5.4-rc1
2019-09-19 16:24:24 -07:00
drm_modeset_helper.c
…
drm_modeset_lock.c
docs conversion for v5.3-rc1
2019-07-16 12:21:41 -07:00
drm_of.c
drm: Remove redundant of_device_is_available check
2019-09-20 15:03:42 -04:00
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Add extra quirk table entry for GPD MicroPC
2019-07-01 16:58:09 +02:00
drm_panel.c
drm/panel: Add and fill drm_panel type field
2019-09-08 19:04:01 +02:00
drm_pci.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_plane_helper.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_plane.c
…
drm_prime.c
drm: add mmap() to drm_gem_object_funcs
2019-10-17 13:59:16 +02:00
drm_print.c
drm/print: add drm_debug_enabled()
2019-10-02 16:28:55 +03:00
drm_probe_helper.c
drm/connector: Allow max possible encoders to attach to a connector
2019-09-16 15:13:53 -07:00
drm_property.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_rect.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_scatter.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_scdc_helper.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_self_refresh_helper.c
drm/atomic: fix self-refresh helpers crtc state dereference
2019-11-06 13:00:21 -05:00
drm_simple_kms_helper.c
drm/simple-kms: Standardize arguments for callbacks
2019-10-24 13:55:56 +02:00
drm_syncobj.c
drm/syncobj: extend syncobj query ability v3
2019-10-18 12:24:56 +02:00
drm_sysfs.c
drm: uevent for connector status change
2019-08-06 13:16:54 +05:30
drm_trace_points.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_trace.h
drm: Add high-precision time to vblank trace event
2019-09-03 09:46:18 +02:00
drm_vblank.c
drm/drm_vblank: Change EINVAL by the correct errno
2019-10-08 18:43:26 -04:00
drm_vm.c
gpu/drm: fix a few kernel-doc "/**" mark warnings
2019-07-16 11:25:02 +02:00
drm_vma_manager.c
drm: drop use of drmP.h in drm/*
2019-05-27 18:07:03 +02:00
drm_vram_helper_common.c
drm/vram: Have VRAM MM call GEM VRAM functions directly
2019-09-12 19:54:42 +02:00
drm_writeback.c
drm: Clear the fence pointer when writeback job signaled
2019-09-23 15:32:53 +08:00
Kconfig
Merge drm/drm-next into drm-intel-next-queued
2019-11-15 13:17:39 +02:00
Makefile
Merge drm/drm-next into drm-misc-next
2019-10-03 16:38:50 +02:00