AuxXxilium/linux_dsm_epyc7002
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e241df6987
linux_dsm_epyc7002/drivers/gpu/drm
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Tiezhu Yang e241df6987 gpu/drm: Remove debug info about CPU address 
When I update the latest kernel, I see the following "____ptrval____" boot
messages.

[    1.872600] radeon 0000:01:05.0: fence driver on ring 0 use gpu addr 0x0000000048000c00 and cpu addr 0x(____ptrval____)
[    1.879095] radeon 0000:01:05.0: fence driver on ring 5 use gpu addr 0x0000000040056038 and cpu addr 0x(____ptrval____)

Both radeon_fence_driver_start_ring() and amdgpu_fence_driver_start_ring()
have the similar issue, there exists the following two methods to solve it:
(1) Use "%pK" instead of "%p" so that the CPU address can be printed when
the kptr_restrict sysctl is set to 1.
(2) Just completely drop the CPU address suggested by Christian, because
the CPU address was useful in the past, but isn't any more. We now have a
debugfs file to read the current fence values.

Since the CPU address is not much useful, just remove the debug info about
CPU address.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-08 09:04:21 -04:00
..
amd gpu/drm: Remove debug info about CPU address 2020-07-08 09:04:21 -04:00
arc drm/arc: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:02:03 +02:00
arm drm/arm: fix unintentional integer overflow on left shift 2020-06-19 13:40:06 +01:00
armada drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
aspeed drm/cma-helper: Rename symbols from drm_cma_gem_ to drm_gem_cma_ 2020-06-10 09:01:38 +02:00
ast drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
atmel-hlcdc drm/atmel-hlcdc: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:02:34 +02:00
bochs drm/bochs: use drm_gem_vram_offset to get bo offset v2 2020-06-25 11:59:43 +02:00
bridge drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
etnaviv drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
exynos drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
fsl-dcu drm/fsl-dcu: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:02:52 +02:00
gma500 drm/gma500: Stop using mode->private_flags 2020-05-27 14:31:42 +03:00
hisilicon drm/hisilicon/kirin: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:03:13 +02:00
i2c drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid() 2020-06-23 19:53:27 +02:00
i810
i915 drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
imx drm: bridge: dw-hdmi: Pass drm_display_info to .mode_valid() 2020-06-23 19:56:02 +02:00
ingenic drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
lib
lima drm/lima: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:33 +01:00
mcde drm/mcde: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:04:21 +02:00
mediatek drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
meson drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
mga
mgag200 drm/mgag200: Use managed device initialization 2020-06-11 10:06:14 +02:00
msm drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
mxsfb drm/mxsfb: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:04:51 +02:00
nouveau drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
omapdrm drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
panel drm/panel: simple: add Tianma TM070JVHG33 2020-06-21 08:33:36 +02:00
panfrost drm/panfrost: Use kvfree() to free bo->sgts 2020-06-19 11:00:02 +01:00
pl111 drm: pl111: Move VExpress setup into versatile init 2020-04-28 14:06:20 -05:00
qxl drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
r128 drm: delete drm_pci.h 2020-04-03 17:11:41 +02:00
radeon gpu/drm: Remove debug info about CPU address 2020-07-08 09:04:21 -04:00
rcar-du drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
rockchip drm: bridge: dw-hdmi: Pass drm_display_info to dw_hdmi_support_scdc() 2020-06-23 19:57:06 +02:00
savage
scheduler drm/scheduler: fix drm_sched_get_cleanup_job 2020-04-15 11:09:13 +02:00
selftests drm/mm/selftests: fix wrong return type casting 2020-06-23 15:57:30 +02:00
shmobile drm/shmobile: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:05:18 +02:00
sis
sti drm/sti: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:05:45 +02:00
stm drm/stm: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE 2020-06-10 09:05:32 +02:00
sun4i drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
tdfx
tegra drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
tidss drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
tilcdc drm/tilcdc: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:05:58 +02:00
tiny drm/mipi-dbi: Remove ->enabled 2020-06-24 09:17:34 +02:00
ttm mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
tve200 drm/tve200: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:06:11 +02:00
udl drm/udl: Use GEM vmap/mmap function from SHMEM helpers 2020-06-10 10:17:21 +02:00
v3d drm/v3d: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:35 +01:00
vboxvideo drm/vboxvideo: Use devm_gen_pool_create 2020-04-28 15:08:51 +02:00
vc4 drm/vc4: crtc: Restrict HACT_ACT setup to DSI 2020-06-10 11:09:38 +02:00
vgem drm/vgem: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:36 +01:00
via Merge branch 'akpm' (patches from Andrew) 2020-01-31 12:16:36 -08:00
virtio drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
vkms drm/vkms: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:36 +01:00
vmwgfx drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
xen drm/xen: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:36 +01:00
zte drm/zte: Set GEM CMA functions with DRM_GEM_CMA_DRIVER_OPS 2020-06-10 09:06:23 +02:00
drm_agpsupport.c
drm_atomic_helper.c drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid() 2020-06-23 19:53:27 +02:00
drm_atomic_state_helper.c drm/atomic-helper: fix kerneldoc 2020-02-15 13:21:22 +01:00
drm_atomic_uapi.c
drm_atomic.c drm: convert .debugfs_init() hook to return void. 2020-03-18 17:53:28 +01:00
drm_auth.c drm/auth: make drm_{set,drop}master_ioctl symmetrical 2020-06-15 14:49:50 +01:00
drm_blend.c drm: plane: Verify that no or all planes have a zpos property 2020-05-14 02:10:52 +03:00
drm_bridge_connector.c drm: Add helper to create a connector for a chain of bridges 2020-02-26 13:31:41 +02:00
drm_bridge.c drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid() 2020-06-23 19:53:27 +02:00
drm_bufs.c drm: delete drm_pci.h 2020-04-03 17:11:41 +02:00
drm_cache.c
drm_client_modeset.c drm: Nuke mode->vrefresh 2020-05-27 14:31:42 +03:00
drm_client.c drm/client: Add drm_client_framebuffer_flush() 2020-05-26 13:31:01 +02:00
drm_color_mgmt.c
drm_connector.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
drm_context.c drm: context: Clean up documentation 2020-03-16 09:23:55 +01:00
drm_crtc_helper_internal.h
drm_crtc_helper.c drm: drop unused drm_crtc callback 2020-02-15 21:15:17 +01:00
drm_crtc_internal.h drm: convert .debugfs_init() hook to return void. 2020-03-18 17:53:28 +01:00
drm_crtc.c drm: add docs for standard CRTC properties 2020-06-01 16:13:20 +02:00
drm_damage_helper.c
drm_debugfs_crc.c
drm_debugfs.c drm/debug: Expose connector VRR monitor range via debugfs 2020-06-25 15:47:14 -07:00
drm_dma.c drm: delete drm_pci.h 2020-04-03 17:11:41 +02:00
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
drm_dp_mst_topology_internal.h
drm_dp_mst_topology.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
drm_drv.c drm: Add devm_drm_dev_alloc macro 2020-04-28 15:05:19 +02:00
drm_dsc.c
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c drm-misc-next for v5.9: 2020-06-30 14:04:00 +10:00
drm_encoder_slave.c drm: encoder_slave: use new I2C API 2020-06-19 09:20:21 +02:00
drm_encoder.c
drm_fb_cma_helper.c drm: Fix misspellings of "Analog Devices" 2020-04-21 08:15:03 +02:00
drm_fb_helper.c TTY/Serial driver updates for 5.8-rc1 2020-06-07 09:52:36 -07:00
drm_file.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
drm_flip_work.c
drm_format_helper.c drm/format-helper: Add drm_fb_swab() 2020-05-26 13:33:08 +02:00
drm_fourcc.c drm: drm_fourcc: add NV15, Q410, Q401 YUV formats 2020-06-19 13:33:40 +01:00
drm_framebuffer.c drm: convert .debugfs_init() hook to return void. 2020-03-18 17:53:28 +01:00
drm_gem_cma_helper.c drm/cma-helper: Rework DRM_GEM_CMA_VMAP_DRIVER_OPS macro 2020-06-10 09:01:41 +02:00
drm_gem_framebuffer_helper.c drm: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:31 +01:00
drm_gem_shmem_helper.c drm/shmem-helper: Only dma-buf imports are private obj 2020-06-16 19:11:51 +02:00
drm_gem_ttm_helper.c drm: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:31 +01:00
drm_gem_vram_helper.c drm/vram-helper: don't use ttm bo->offset v4 2020-06-25 11:59:28 +02:00
drm_gem.c drm: Remove struct drm_driver.gem_print_info 2020-06-10 09:06:30 +02:00
drm_hashtab.c
drm_hdcp.c drm: Fix HDCP failures when SRM fw is missing 2020-05-05 14:01:53 -04:00
drm_internal.h drm: Manage drm_vblank_cleanup with drmm_ 2020-03-26 15:38:17 +01:00
drm_ioc32.c drm: print the current->comm alongside the pid 2020-05-19 22:31:37 +01:00
drm_ioctl.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
drm_irq.c drm: use drm_dev_has_vblank more 2020-05-29 12:58:11 +02:00
drm_kms_helper_common.c
drm_lease.c drm/lease: fix WARNING in idr_destroy 2020-03-18 14:42:18 +01:00
drm_legacy_misc.c
drm_legacy.h
drm_lock.c drm: lock: Clean up documentation 2020-03-16 09:27:09 +01:00
drm_managed.c drm: Include internal header for managed function declarations 2020-05-18 16:27:54 +01:00
drm_memory.c
drm_mipi_dbi.c drm/mipi-dbi: Remove ->enabled 2020-06-24 09:17:34 +02:00
drm_mipi_dsi.c
drm_mm.c drm/mm: cleanup and improve next_hole_*_addr() 2020-06-23 15:46:40 +02:00
drm_mode_config.c drm: Manage drm_mode_config_init with drmm_ 2020-03-26 15:45:43 +01:00
drm_mode_object.c drm: Replace drm_modeset_lock/unlock_all with DRM_MODESET_LOCK_ALL_* helpers 2020-05-05 10:51:56 +02:00
drm_modes.c drm: Flatten drm_mode_vrefresh() 2020-05-27 14:31:42 +03:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel_orientation_quirks.c
drm_panel.c
drm_pci.c drm: delete drm_pci.h 2020-04-03 17:11:41 +02:00
drm_plane_helper.c
drm_plane.c drm: plane: Verify that no or all planes have a zpos property 2020-05-14 02:10:52 +03:00
drm_prime.c drm: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:31 +01:00
drm_print.c
drm_probe_helper.c drm: bridge: Pass drm_display_info to drm_bridge_funcs .mode_valid() 2020-06-23 19:53:27 +02:00
drm_property.c
drm_rect.c
drm_scatter.c gpu/drm: remove the powerpc hack in drm_legacy_sg_alloc 2020-06-02 10:59:11 -07:00
drm_scdc_helper.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c drm/simple-kms: Fix documentation for drm_simple_encoder_init() 2020-03-06 09:24:29 +01:00
drm_syncobj.c
drm_sysfs.c drm/connector: notify userspace on hotplug after register complete 2020-06-03 10:24:23 +02:00
drm_trace_points.c
drm_trace.h
drm_vblank.c drm/vblank: use drm_WARN for all warnings 2020-05-31 22:34:21 +02:00
drm_vm.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
drm_vma_manager.c
drm_writeback.c drm/writeback: don't set fence->ops to default 2020-05-20 20:03:45 +02:00
Kconfig drm pull for 5.8-rc1 2020-06-02 15:04:15 -07:00
Makefile drm/cirrus: Move to drm/tiny 2020-04-28 16:05:15 +02:00