microsoft
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WSL2-Linux-Kernel
зеркало из https://github.com/microsoft/WSL2-Linux-Kernel.git
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WSL2-Linux-Kernel/drivers/gpu/drm
История
Maarten Lankhorst 556fe36d09 drm/i915: Update watermark state correctly in sanitize_watermarks 
We no longer use intel_crtc->wm.active for watermarks any more,
which was incorrect. But this uncovered a bug in sanitize_watermarks(),
which meant that we wrote the correct watermarks, but the next
update would still use the wrong hw watermarks for calculating.
This caused all further updates to fail with -EINVAL and the
log would reveal an error like the one below:

[   10.043902] [drm:ilk_validate_wm_level.part.8 [i915]] Sprite WM0 too large 56 (max 0)
[   10.043960] [drm:ilk_validate_pipe_wm [i915]] LP0 watermark invalid
[   10.044030] [drm:intel_crtc_atomic_check [i915]] No valid intermediate pipe watermarks are possible

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: b6b178a772 ("drm/i915: Calculate ironlake intermediate watermarks correctly, v2.")
Cc: stable@vger.kernel.org #v4.8+
Link: https://patchwork.freedesktop.org/patch/msgid/20171110113503.16253-1-maarten.lankhorst@linux.intel.com
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
 		2017-11-11 14:30:30 +01:00
..
amd drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
arc drm/arc: Use drm_gem_fb_create() 2017-09-02 14:23:06 +02:00
arm drm/arm/mali: Use drm_gem_fb_create() 2017-08-27 19:29:46 +02:00
armada drm/armada: Remove unused #include <drmP.h> 2017-09-29 09:35:36 +02:00
ast drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
atmel-hlcdc drm/atmel-hlcdc: Use drm_gem_fb_create() 2017-08-27 19:30:15 +02:00
bochs drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
bridge drm/bridge/sii8620: add remote control support 2017-10-11 13:14:25 +02:00
cirrus drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
etnaviv Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2017-10-14 09:39:56 +10:00
exynos Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
fsl-dcu drm/fsl-dcu: Use drm_gem_fb_create() 2017-10-01 17:00:20 +02:00
gma500 drm/gma500: use ARRAY_SIZE 2017-10-16 11:29:05 +02:00
hisilicon Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
i2c drm: i2c: tda998x: constify i2c_device_id 2017-08-22 08:33:44 +02:00
i810
…
i915 drm/i915: Update watermark state correctly in sanitize_watermarks 2017-11-11 14:30:30 +01:00
imx Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
lib mm: treewide: remove GFP_TEMPORARY allocation flag 2017-09-13 18:53:16 -07:00
mediatek drm/mediatek: hdmi: clean up drm_bridge_add call 2017-08-21 08:49:24 +05:30
meson drm/meson: Use drm_gem_fb_create() 2017-10-01 17:01:39 +02:00
mga
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mgag200 drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
msm drm/msm/mdp5: remove less than 0 comparison for unsigned value 2017-10-11 13:17:52 +02:00
mxsfb drm/mxsfb: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb() 2017-10-01 17:02:20 +02:00
nouveau drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
omapdrm omapdrm: omapdss_hdmi_ops: add lost_hotplug op 2017-10-12 10:49:14 +03:00
panel drm/panel: Add support for the Raspberry Pi 7" Touchscreen. 2017-10-06 12:10:16 -07:00
pl111 drm/pl111: Add handling of Versatile platforms 2017-09-10 23:58:42 +02:00
qxl qxl: fix framebuffer unpinning 2017-09-25 08:35:53 +02:00
r128
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radeon drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
rcar-du drm/rcar-du: Use drm_gem_fb_create() 2017-10-01 17:02:53 +02:00
rockchip drm/rockchip: add PINCTRL dependency for LVDS 2017-10-13 09:43:16 +08:00
savage
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selftests mm: treewide: remove GFP_TEMPORARY allocation flag 2017-09-13 18:53:16 -07:00
shmobile drm/shmobile: Use drm_gem_fb_create() 2017-10-01 17:03:22 +02:00
sis
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sti drm/sti: Use drm_gem_fb_create() 2017-08-27 19:30:49 +02:00
stm drm/stm: ltdc: remove bridge from driver internal structure 2017-10-10 11:32:48 +02:00
sun4i drm/sun4i: hdmi: Move PAD_CTRL1 setting to mode_set function 2017-10-16 09:54:46 +02:00
tdfx
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tegra drm/tegra: trace: Fix path to include 2017-09-26 11:08:17 +02:00
tilcdc tilcdc changes for v4.15 2017-10-17 10:13:47 +10:00
tinydrm drm/tinydrm: Remove explicit .best_encoder assignment 2017-10-13 17:34:51 +02:00
ttm Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-10-09 11:00:16 +10:00
tve200 drm/tve200: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb() 2017-10-01 17:04:36 +02:00
udl drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
vc4 drm/vc4: Fix pitch setup for T-format scanout. 2017-10-13 16:40:24 -07:00
vgem drm/vgem: switch to drm_*_get(), drm_*_put() helpers 2017-08-11 11:41:43 -04:00
via drm/via: use ARRAY_SIZE 2017-10-16 11:29:28 +02:00
virtio Merge airlied/drm-next into drm-misc-next 2017-10-03 11:09:16 +02:00
vmwgfx drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
zte drm/zte: Use drm_gem_fb_create() 2017-08-27 19:31:06 +02:00
Kconfig Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-09-28 08:37:02 +10:00
Makefile Merge branch 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-09-28 08:37:02 +10:00
ati_pcigart.c
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drm_agpsupport.c drm/agpsupport: Remove extra blank line 2017-09-20 09:54:19 -07:00
drm_atomic.c Merge tag 'drm-misc-next-2017-10-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-13 16:24:59 +10:00
drm_atomic_helper.c Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
drm_auth.c
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drm_blend.c mm: treewide: remove GFP_TEMPORARY allocation flag 2017-09-13 18:53:16 -07:00
drm_bridge.c drm/bridge: change return type of drm_bridge_add function 2017-08-21 08:51:53 +05:30
drm_bufs.c
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drm_cache.c
…
drm_color_mgmt.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_connector.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_context.c
…
drm_crtc.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_crtc_helper.c drm: Replace kzalloc with kcalloc 2017-10-13 15:49:03 -04:00
drm_crtc_helper_internal.h
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drm_crtc_internal.h drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_debugfs.c
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drm_debugfs_crc.c drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2. 2017-09-13 09:50:52 +02:00
drm_dma.c
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drm_dp_aux_dev.c
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drm_dp_dual_mode_helper.c drm: Add retries for lspcon mode detection 2017-10-13 12:13:54 +03:00
drm_dp_helper.c drm/dp: WARN about invalid/unknown link rates and bw codes 2017-10-11 18:41:44 +03:00
drm_dp_mst_topology.c drm/dp/mst: Sideband message transaction to power up/down nodes 2017-09-11 16:03:57 +03:00
drm_drv.c drm: introduce drm_dev_{get/put} functions 2017-09-26 13:12:15 +02:00
drm_dumb_buffers.c
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drm_edid.c drm: handle override and firmware EDID at drm_do_get_edid() level 2017-09-19 17:49:25 +03:00
drm_edid_load.c drm: add backwards compatibility support for drm_kms_helper.edid_firmware 2017-09-19 18:11:45 +03:00
drm_encoder.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_encoder_slave.c
…
drm_fb_cma_helper.c drm/fb-cma-helper: Remove unused functions 2017-10-01 17:05:39 +02:00
drm_fb_helper.c drm: Replace kzalloc with kcalloc 2017-10-13 15:49:03 -04:00
drm_file.c drm: Document device unplug infrastructure 2017-08-11 10:48:03 +02:00
drm_flip_work.c
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drm_fourcc.c
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drm_framebuffer.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_gem.c drm: fix typo in drm_gem_get_pages() comment 2017-10-04 18:04:28 +02:00
drm_gem_cma_helper.c drm/gem-cma-helper: Remove drm_gem_cma_dumb_map_offset() 2017-08-16 20:21:24 +02:00
drm_gem_framebuffer_helper.c drm/gem-fb-helper: Improve documentation 2017-10-08 15:02:51 +02:00
drm_global.c
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drm_hashtab.c
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drm_info.c
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drm_internal.h drm: vblank: remove drm_timestamp_monotonic parameter 2017-10-13 08:34:50 +10:00
drm_ioc32.c
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drm_ioctl.c drm: vblank: remove drm_timestamp_monotonic parameter 2017-10-13 08:34:50 +10:00
drm_irq.c
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drm_kms_helper_common.c drm: add backwards compatibility support for drm_kms_helper.edid_firmware 2017-09-19 18:11:45 +03:00
drm_legacy.h
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drm_lock.c
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drm_memory.c
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drm_mipi_dsi.c
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drm_mm.c lib/interval_tree: fast overlap detection 2017-09-08 18:26:49 -07:00
drm_mode_config.c drm/plane: drop num_overlay_planes (v3) 2017-10-17 11:32:29 +10:00
drm_mode_object.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_modes.c
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drm_modeset_helper.c drm: Plumb modifiers through plane init 2017-08-01 17:50:06 +01:00
drm_modeset_lock.c drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2. 2017-09-13 09:50:52 +02:00
drm_of.c drm/drm_of: Move drm_of_panel_bridge_remove_function into header. 2017-10-13 16:59:36 +02:00
drm_panel.c
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drm_pci.c drm/core: clean up references to drm_dev_unref() 2017-09-27 10:53:12 +02:00
drm_plane.c drm/plane: drop num_overlay_planes (v3) 2017-10-17 11:32:29 +10:00
drm_plane_helper.c drm: Replace kzalloc with kcalloc 2017-10-13 15:49:03 -04:00
drm_prime.c drm/core: clean up references to drm_dev_unref() 2017-09-27 10:53:12 +02:00
drm_print.c
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drm_probe_helper.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_property.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_rect.c
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drm_scatter.c
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drm_scdc_helper.c Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
drm_simple_kms_helper.c drm: Plumb modifiers through plane init 2017-08-01 17:50:06 +01:00
drm_syncobj.c Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
drm_sysfs.c
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drm_trace.h drm: Use correct path to trace include 2017-09-05 11:11:18 +02:00
drm_trace_points.c
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drm_vblank.c Merge tag 'drm-misc-next-2017-10-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-17 10:10:17 +10:00
drm_vm.c Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 12:21:28 -07:00
drm_vma_manager.c lib/interval_tree: fast overlap detection 2017-09-08 18:26:49 -07:00