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Centos-kernel-stream-9/drivers/gpu/drm
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Marek Olšák 83145f110e drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback 
This RELEASE_MEM use has the Release semantic, which means we should write
back but not invalidate. Invalidations only make sense with the Acquire
semantic (ACQUIRE_MEM), or when RELEASE_MEM is used to do the combined
Acquire-Release semantic, which is a barrier, not a fence.

The undesirable side effect of doing invalidations for the Release semantic
is that it invalidates caches while shaders are running, because the Release
can execute in the middle of the next IB.

UMDs should use ACQUIRE_MEM at the beginning of IBs. Doing cache
invalidations for a fence (like in this case) doesn't do anything
for correctness.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 		2019-07-09 17:43:09 -05:00
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amd drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback 2019-07-09 17:43:09 -05:00
arc
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arm drm/komeda: Make Komeda interrupts shareable 2019-06-21 10:47:15 +01:00
armada
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aspeed
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ast drm/ast: Pin framebuffer BO during dirty update 2019-06-13 13:37:19 +02:00
atmel-hlcdc
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bochs Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
bridge Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
cirrus Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
etnaviv Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
exynos treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 423 2019-06-05 17:37:15 +02:00
fsl-dcu
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gma500 Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
hisilicon Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
i2c TDA998x updates: 2019-06-27 11:48:10 +10:00
i810
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i915 Features: 2019-06-21 14:00:10 +10:00
imx Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
ingenic DRM: Add KMS driver for the Ingenic JZ47xx SoCs 2019-06-19 13:24:14 +02:00
lib
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lima
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mcde drm/mcde: Fix an uninitialized variable 2019-06-13 11:55:23 +02:00
mediatek Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
meson Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mga
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mgag200 Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
msm Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
mxsfb
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nouveau Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
omapdrm Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
panel Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
panfrost Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-06-19 12:32:13 +02:00
pl111 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 443 2019-06-05 17:37:17 +02:00
qxl Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
r128 drm/r128: drop use of drmP.h 2019-06-05 20:31:19 +02:00
radeon Merge branch 'drm-next' into drm-next-5.3 2019-06-25 08:42:25 -05:00
rcar-du drm/rcar-du: Fix error check when retrieving crtc state 2019-06-18 11:44:00 -04:00
rockchip Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-06-19 12:32:13 +02:00
savage drm/savage: drop use of drmP.h 2019-06-05 20:31:04 +02:00
scheduler
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selftests drm/selftests: Add command line parser selftests 2019-06-19 12:17:52 +02:00
shmobile
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sis drm/sis: drop drmP.h use 2019-06-05 20:29:57 +02:00
sti sti: no need to check return value of debugfs_create functions 2019-06-13 17:35:49 +02:00
stm drm/stm: drv: fix suspend/resume 2019-06-20 17:03:24 +02:00
sun4i Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
tdfx
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tegra drm/tegra: Changes for v5.3-rc1 2019-06-25 12:59:43 +10:00
tilcdc
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tinydrm
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ttm drm/ttm: return -EBUSY if waiting for busy BO fails 2019-06-27 11:19:36 -05:00
tve200 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 443 2019-06-05 17:37:17 +02:00
udl
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v3d
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vboxvideo
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vc4 Merge remote-tracking branch 'drm/drm-next' into drm-misc-next 2019-06-19 12:32:13 +02:00
vgem
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via
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virtio drm-misc-next for v5.3: 2019-06-14 11:44:24 +02:00
vkms drm/vkms: add crc sources list 2019-06-18 22:56:31 -03:00
vmwgfx drm/vmwgfx: Kill unneeded legacy security features 2019-06-18 15:22:48 +02:00
xen
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zte
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Kconfig DRM: Add KMS driver for the Ingenic JZ47xx SoCs 2019-06-19 13:24:14 +02:00
Makefile DRM: Add KMS driver for the Ingenic JZ47xx SoCs 2019-06-19 13:24:14 +02:00
ati_pcigart.c
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drm_agpsupport.c
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drm_atomic.c drm: Add helpers to kick off self refresh mode in drivers 2019-06-13 14:31:10 -04:00
drm_atomic_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_atomic_state_helper.c drm/atomic: Add a function to reset connector TV properties 2019-06-19 12:17:52 +02:00
drm_atomic_uapi.c drm: Add helpers to kick off self refresh mode in drivers 2019-06-13 14:31:10 -04:00
drm_auth.c
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drm_blend.c
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drm_bridge.c drm: Add atomic variants for bridge enable/disable 2019-06-13 13:00:29 -04:00
drm_bufs.c
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drm_cache.c
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drm_client.c
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drm_client_modeset.c drm/modes: Allow to specify rotation and reflection on the commandline 2019-06-19 12:17:51 +02:00
drm_color_mgmt.c
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drm_connector.c drm/modes: Support modes names on the command line 2019-06-19 12:17:50 +02:00
drm_context.c
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drm_crtc.c drm: no need to check return value of debugfs_create functions 2019-06-13 16:39:16 +02:00
drm_crtc_helper.c
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drm_crtc_helper_internal.h
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drm_crtc_internal.h drm/atomic: Move __drm_atomic_helper_disable_plane/set_config() 2019-06-08 16:46:37 +02:00
drm_damage_helper.c
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drm_debugfs.c drm: debugfs: make drm_debugfs_create_files() never fail 2019-06-14 16:59:51 +02:00
drm_debugfs_crc.c drm: no need to check return value of debugfs_create functions 2019-06-13 16:39:16 +02:00
drm_dma.c
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drm_dp_aux_dev.c
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drm_dp_cec.c
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drm_dp_dual_mode_helper.c
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drm_dp_helper.c drm/dp: Add DP_DPCD_QUIRK_NO_SINK_COUNT 2019-06-14 19:11:10 +03:00
drm_dp_mst_topology.c
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drm_drv.c drm: no need to check return value of debugfs_create functions 2019-06-13 16:39:16 +02:00
drm_dsc.c
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drm_dumb_buffers.c
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drm_edid.c drm/edid: use for_each_displayid_db where applicable 2019-06-25 14:44:03 +10:00
drm_edid_load.c
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drm_encoder.c
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drm_encoder_slave.c
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drm_fb_cma_helper.c
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drm_fb_helper.c drm/client: Change drm_client_panel_rotation name 2019-06-19 12:17:49 +02:00
drm_file.c
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drm_flip_work.c
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drm_format_helper.c
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drm_fourcc.c
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drm_framebuffer.c
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drm_gem.c drm/gem: Unexport drm_gem_(un)pin/v(un)map 2019-06-17 17:37:01 +02:00
drm_gem_cma_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_gem_framebuffer_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_gem_shmem_helper.c drm/gem_shmem: Use a writecombine mapping for ->vaddr 2019-06-10 09:14:01 -06:00
drm_gem_vram_helper.c drm: Remove functions with kmap-object argument from GEM VRAM helpers 2019-06-13 13:37:36 +02:00
drm_hashtab.c
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drm_hdcp.c
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drm_internal.h drm/gem: Unexport drm_gem_(un)pin/v(un)map 2019-06-17 17:37:01 +02:00
drm_ioc32.c
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drm_ioctl.c
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drm_irq.c
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drm_kms_helper_common.c
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drm_lease.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_legacy.h
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drm_legacy_misc.c
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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
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drm_mode_config.c
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drm_mode_object.c
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drm_modes.c drm/modes: Parse overscan properties 2019-06-19 12:17:51 +02:00
drm_modeset_helper.c
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drm_modeset_lock.c
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drm_of.c
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drm_panel.c
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drm_panel_orientation_quirks.c drm: panel-orientation-quirks: Add quirk for GPD MicroPC 2019-06-08 15:07:06 +02:00
drm_pci.c
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drm_plane.c
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drm_plane_helper.c
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drm_prime.c
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drm_print.c
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drm_probe_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_property.c
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drm_rect.c
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drm_scatter.c
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drm_scdc_helper.c
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drm_self_refresh_helper.c drm/self_refresh: Fix possible NULL deref in failure path 2019-06-20 10:03:21 -04:00
drm_simple_kms_helper.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_syncobj.c
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drm_sysfs.c Linux 5.2-rc5 2019-06-19 12:07:29 +02:00
drm_trace.h
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drm_trace_points.c
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drm_vblank.c drm: add debug print to update_vblank_count 2019-06-14 19:10:04 +03:00
drm_vm.c drm: Permit video-buffers writecombine mapping for MIPS 2019-06-18 15:41:33 -04:00
drm_vma_manager.c
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drm_vram_helper_common.c
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drm_vram_mm_helper.c
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drm_writeback.c
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