kernel_arpi/drivers/gpu/drm at af9452dfdba4bf7359ef7645eee2d243a1df0649 - kernel_arpi - Gitea: Git with a cup of tea

moonjuice/kernel_arpi

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Ville Syrjälä b33035945b drm/i915: Replace the unconditional clflush with drm_clflush_virt_range()

[ Upstream commit ef7ec41f17cbc0861891ccc0634d06a0c8dcbf09 ]

Not all machines have clflush, so don't go assuming they do.
Not really sure why the clflush is even here since hwsp
is supposed to get snooped I thought.

Although in my case we're talking about a i830 machine where
render/blitter snooping is definitely busted. But it might
work for the hswp perhaps. Haven't really reverse engineered
that one fully.

Cc: stable@vger.kernel.org
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Fixes: b436a5f8b6 ("drm/i915/gt: Track all timelines created using the HWSP")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211014090941.12159-2-ville.syrjala@linux.intel.com
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-07-12 16:34:52 +02:00

..

drm/amdgpu: To flush tlb for MMHUB of RAVEN series

2022-07-07 17:53:23 +02:00

drm: mali-dp: potential dereference of null pointer

2022-06-09 10:22:46 +02:00

gup: Turn fault_in_pages_{readable,writeable} into fault_in_{readable,writeable}

2022-05-01 17:22:28 +02:00

drm/aspeed: Fix vga_pw sysfs output

2021-12-01 09:04:47 +01:00

drm/ast: Create threshold values for AST2600

2022-06-14 18:36:27 +02:00

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drm/bridge: analogix_dp: Support PSR-exit to disable transition

2022-06-14 18:36:27 +02:00

drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem

2022-06-09 10:23:24 +02:00

drm/exynos: Make use of the helper function devm_platform_ioremap_resource()

2021-09-16 14:05:07 +09:00

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gma500: fix an incorrect NULL check on list iterator

2022-06-09 10:23:29 +02:00

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drm/hyperv: Fix device removal on Gen1 VMs

2021-12-01 09:04:51 +01:00

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drm/i915: Replace the unconditional clflush with drm_clflush_virt_range()

2022-07-12 16:34:52 +02:00

drm: imx: fix compiler warning with gcc-12

2022-06-14 18:36:19 +02:00

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drm/kmb: Fix for build errors with Warray-bounds

2022-02-08 18:34:09 +01:00

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drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y

2022-01-27 11:04:23 +01:00

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drm/mediatek: dpi: Use mt8183 output formats for mt8192

2022-06-09 10:22:48 +02:00

drm/meson: Fix error handling when afbcd.ops->init fails

2022-04-08 14:23:23 +02:00

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mgag200 fix memmapsl configuration in GCTL6 register

2022-04-08 14:23:00 +02:00

drm/msm/gem: Fix error return on fence id alloc fail

2022-07-07 17:53:33 +02:00

drm: mxsfb: Fix NULL pointer dereference

2022-03-08 19:12:40 +01:00

drm/nouveau/kms/nv50-: atom: fix an incorrect NULL check on list iterator

2022-06-09 10:23:25 +02:00

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drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H

2022-06-09 10:22:53 +02:00

drm/panfrost: Check for error num after setting mask

2022-04-08 14:23:24 +02:00

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drm/r128: fix build for UML

2021-10-15 15:05:10 +10:00

drm/radeon: fix a possible null pointer dereference

2022-06-14 18:36:23 +02:00

drm: rcar-du: Fix CRTC timings when CMM is used

2022-01-27 11:04:35 +01:00

drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()

2022-06-09 10:22:53 +02:00

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drm/selftests/test-drm_dp_mst_helper: Fix memory leak in sideband_msg_req_encode_decode

2022-04-08 14:23:24 +02:00

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stm: ltdc: fix two incorrect NULL checks on list iterator

2022-06-09 10:23:28 +02:00

drm/sun4i: Fix crash during suspend after component bind failure

2022-06-29 09:03:22 +02:00

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drm/tegra: Fix reference leak in tegra_dsi_ganged_probe

2022-04-08 14:23:35 +02:00

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tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator

2022-06-09 10:23:29 +02:00

drm/simpledrm: Add "panel orientation" property on non-upright mounted LCD panels

2022-04-08 14:22:56 +02:00

drm/ttm: Put BO in its memory manager's lru list

2022-01-27 11:03:01 +01:00

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drm/udl: fix control-message timeout

2021-11-25 09:49:05 +01:00

drm/v3d: Fix null pointer dereference of pointer perfmon

2022-06-09 10:22:51 +02:00

drm/vboxvideo: fix a NULL vs IS_ERR() check

2022-01-27 11:03:13 +01:00

drm/vc4: txp: Force alpha to be 0xff if it's disabled

2022-06-09 10:22:45 +02:00

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drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes

2022-06-09 10:22:30 +02:00

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drm/vmwgfx: Fix an invalid read

2022-06-09 10:22:44 +02:00

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drm_agpsupport.c

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drm_aperture.c

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drm_atomic_helper.c

drm/atomic: Force bridge self-refresh-exit on CRTC switch

2022-06-14 18:36:27 +02:00

drm_atomic_state_helper.c

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drm_atomic_uapi.c

drm/atomic: Don't pollute crtc_state->mode_blob with error pointers

2022-02-23 12:03:08 +01:00

drm_atomic.c

drm/atomic: Add the crtc to affected crtc only if uapi.enable = true

2022-02-01 17:27:01 +01:00

drm_auth.c

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drm_blend.c

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drm_bridge_connector.c

drm/bridge_connector: enable HPD by default if supported

2022-06-09 10:22:44 +02:00

drm_bridge.c

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drm_bufs.c

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drm_cache.c

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drm_client_modeset.c

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drm_client.c

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drm_color_mgmt.c

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drm_connector.c

drm/vrr: Set VRR capable prop only if it is attached to connector

2022-03-19 13:47:49 +01:00

drm_context.c

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drm_crtc_helper_internal.h

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drm_crtc_helper.c

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drm_crtc_internal.h

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drm_crtc.c

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drm_damage_helper.c

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drm_debugfs_crc.c

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drm_debugfs.c

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drm_displayid.c

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drm_dma.c

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drm_dp_aux_bus.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: Don't read back backlight mode in drm_edp_backlight_enable()

2022-01-27 11:03:13 +01:00

drm_dp_mst_topology_internal.h

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drm_dp_mst_topology.c

drm/dp/mst: fix a possible memory leak in fetch_monitor_name()

2022-05-25 09:57:28 +02:00

drm_drv.c

drm: fix null-ptr-deref in drm_dev_init_release()

2022-01-27 11:03:01 +01:00

drm_dsc.c

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drm_dumb_buffers.c

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drm_edid_load.c

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drm_edid.c

drm/edid: fix invalid EDID extension block filtering

2022-06-09 10:22:44 +02:00

drm_encoder_slave.c

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drm_encoder.c

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drm_fb_cma_helper.c

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drm_fb_helper.c

drm/fb-helper: Mark screen buffers in system memory with FBINFO_VIRTFB

2022-04-08 14:23:03 +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_atomic_helper.c

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drm_gem_cma_helper.c

drm/cma-helper: Set VM_DONTEXPAND for mmap

2022-02-23 12:03:09 +01:00

drm_gem_framebuffer_helper.c

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drm_gem_shmem_helper.c

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drm_gem_ttm_helper.c

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drm_gem_vram_helper.c

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drm_gem.c

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drm_hashtab.c

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drm_hdcp.c

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drm_internal.h

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drm_ioc32.c

drm: Copy drm_wait_vblank to user before returning

2021-08-17 13:56:03 -04:00

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

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drm_legacy_misc.c

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drm_legacy.h

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drm_lock.c

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drm_managed.c

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drm_memory.c

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drm_mipi_dbi.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

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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_orientation_quirks.c

drm: Add orientation quirk for GPD Win Max

2022-04-13 20:59:00 +02:00

drm_panel.c

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drm_pci.c

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drm_plane_helper.c

drm/plane-helper: fix uninitialized variable reference

2021-11-18 19:17:00 +01:00

drm_plane.c

drm/plane: Move range check for format_count earlier

2022-06-09 10:22:34 +02:00

drm_prime.c

drm/prime: Fix use after free in mmap with drm_gem_ttm_mmap

2021-11-25 09:49:05 +01:00

drm_print.c

isystem: ship and use stdarg.h

2021-08-19 09:02:55 +09:00

drm_probe_helper.c

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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

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drm_simple_kms_helper.c

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drm_syncobj.c

drm/syncobj: flatten dma_fence_chains on transfer

2022-04-08 14:23:03 +02:00

drm_sysfs.c

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drm_trace_points.c

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drm_trace.h

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drm_vblank_work.c

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drm_vblank.c

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drm_vm.c

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drm_vma_manager.c

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drm_writeback.c

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Kconfig

Revert "drm: fb_helper: fix CONFIG_FB dependency"

2021-11-21 13:44:12 +01:00

Makefile

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