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e241df6987
linux/drivers/gpu/drm/radeon
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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
..
reg_srcs
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
atom-bits.h
atom-names.h
atom-types.h
atom.c drm/radeon: cleanup coding style a bit 2020-04-30 16:48:42 -04:00
atom.h drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
atombios_crtc.c Linux 5.6-rc2 2020-02-17 10:34:34 +01:00
atombios_dp.c drm/radeon: remove unnecessary braces around conditionals. 2020-01-07 12:04:13 -05:00
atombios_encoders.c drm/radeon: remove unnecessary braces around conditionals. 2020-01-07 12:04:13 -05:00
atombios_i2c.c gpu: drm: dead code elimination 2019-12-18 16:09:13 -05:00
atombios.h
avivod.h
btc_dpm.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
btc_dpm.h
btcd.h
cayman_blit_shaders.c
cayman_blit_shaders.h
ci_dpm.c drm/radeon: fix array out-of-bounds read and write issues 2020-07-01 01:59:26 -04:00
ci_dpm.h
ci_smc.c
cik_blit_shaders.c
cik_blit_shaders.h
cik_reg.h
cik_sdma.c drm/radeon: remove boolean checks in if statements. 2020-01-07 12:04:08 -05:00
cik.c drm/radeon: use true,false for bool variable in cik.c 2019-12-23 15:00:00 -05:00
cikd.h
clearstate_cayman.h
clearstate_ci.h
clearstate_defs.h
clearstate_evergreen.h
clearstate_si.h
cypress_dpm.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
cypress_dpm.h
dce3_1_afmt.c
dce6_afmt.c
evergreen_blit_shaders.c
evergreen_blit_shaders.h
evergreen_cs.c
evergreen_dma.c
evergreen_hdmi.c
evergreen_reg.h
evergreen_smc.h
evergreen.c drm/radeon: use true, false for bool variable in evergreen.c 2019-12-23 14:59:59 -05:00
evergreend.h
Kconfig
kv_dpm.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
kv_dpm.h
kv_smc.c
Makefile drm/radeon: align short build log 2020-04-01 14:44:43 -04:00
mkregtable.c
ni_dma.c
ni_dpm.c drm/radeon: fix fb_div check in ni_init_smc_spll_table() 2020-07-01 01:59:26 -04:00
ni_dpm.h
ni_reg.h
ni.c drm/radeon: use true,false for bool variable in ni.c 2019-12-23 15:00:00 -05:00
nid.h
nislands_smc.h
ObjectID.h
ppsmc.h
pptable.h
r100_track.h
r100.c drm/radeon: remove boolean checks in if statements. 2020-01-07 12:04:08 -05:00
r100d.h
r200.c drm/radeon: fix r1xx/r2xx register checker for POT textures 2019-12-03 16:26:59 -05:00
r300_reg.h
r300.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
r300d.h
r420.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
r420d.h
r500_reg.h
r520.c
r520d.h
r600_blit_shaders.c
r600_blit_shaders.h
r600_cs.c drm/radeon: remove set but not used variable 'size', 'relocs_chunk' 2019-11-19 10:12:54 -05:00
r600_dma.c
r600_dpm.c
r600_dpm.h
r600_hdmi.c
r600_reg.h
r600.c drm/radeon: remove boolean checks in if statements. 2020-01-07 12:04:08 -05:00
r600d.h
radeon_acpi.c
radeon_acpi.h
radeon_agp.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
radeon_asic.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
radeon_asic.h
radeon_atombios.c drm/radeon: convert to use i2c_new_client_device() 2020-03-28 22:48:20 +01:00
radeon_atpx_handler.c
radeon_audio.c drm: radeon: replace 0 with NULL 2019-11-26 14:51:04 -05:00
radeon_audio.h
radeon_benchmark.c
radeon_bios.c PCI: Use ioremap(), not phys_to_virt() for platform ROM 2020-03-30 09:52:23 -05:00
radeon_clocks.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
radeon_combios.c drm/radeon: convert to use i2c_new_client_device() 2020-03-28 22:48:20 +01:00
radeon_connectors.c drm/radeon: fix multiple reference count leak 2020-07-01 01:59:22 -04:00
radeon_cs.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
radeon_cursor.c drm/radeon: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:34 +01:00
radeon_device.c drm: Avoid drm_global_mutex for simple inc/dec of dev->open_count 2020-01-24 17:41:34 +00:00
radeon_display.c Merge tag 'amd-drm-next-5.9-2020-07-01' of git://people.freedesktop.org/~agd5f/linux into drm-next 2020-07-02 15:17:31 +10:00
radeon_dp_auxch.c
radeon_dp_mst.c drm: Remove drm dp mst destroy_connector callbacks 2020-03-11 16:53:17 -04:00
radeon_drv.c drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync 2020-07-01 01:59:22 -04:00
radeon_drv.h
radeon_encoders.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
radeon_family.h
radeon_fb.c drm/radeon: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:34 +01:00
radeon_fence.c gpu/drm: Remove debug info about CPU address 2020-07-08 09:04:21 -04:00
radeon_gart.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
radeon_gem.c drm-misc-next for v5.9: 2020-06-24 15:45:51 +10:00
radeon_i2c.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
radeon_ib.c
radeon_irq_kms.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
radeon_kms.c Merge tag 'amd-drm-next-5.9-2020-07-01' of git://people.freedesktop.org/~agd5f/linux into drm-next 2020-07-02 15:17:31 +10:00
radeon_legacy_crtc.c drm/radeon: Convert to struct drm_crtc_helper_funcs.get_scanout_position() 2020-02-13 13:08:14 +01:00
radeon_legacy_encoders.c drm/radeon: remove boolean checks in if statements. 2020-01-07 12:04:08 -05:00
radeon_legacy_tv.c drm/radeon: remove set but not used variable 'tv_pll_cntl1' 2019-11-19 10:12:54 -05:00
radeon_mn.c drm/radeon: use mmu_interval_notifier_insert 2019-11-23 19:56:44 -04:00
radeon_mode.h drm/radeon: remove radeon_fb_{add,remove}_connector functions 2020-03-06 14:19:57 +01:00
radeon_object.c drm/radeon: remove _unlocked suffix in drm_gem_object_put_unlocked 2020-05-19 22:31:34 +01:00
radeon_object.h drm/radeon: don't use ttm bo->offset 2020-06-25 11:58:49 +02:00
radeon_pm.c drm/radeon: remove boolean checks in if statements. 2020-01-07 12:04:08 -05:00
radeon_prime.c
radeon_reg.h
radeon_ring.c
radeon_sa.c
radeon_semaphore.c
radeon_sync.c
radeon_test.c
radeon_trace_points.c
radeon_trace.h
radeon_ttm.c drm/radeon: don't use ttm bo->offset 2020-06-25 11:58:49 +02:00
radeon_ucode.c
radeon_ucode.h
radeon_uvd.c
radeon_vce.c drm/radeon: remove unnecessary braces around conditionals. 2020-01-07 12:04:13 -05:00
radeon_vm.c drm/radeon: remove unnecessary braces around conditionals. 2020-01-07 12:04:13 -05:00
radeon.h drm/radeon: don't use ttm bo->offset 2020-06-25 11:58:49 +02:00
rs100d.h
rs400.c
rs400d.h
rs600.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
rs600d.h
rs690.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
rs690d.h
rs780_dpm.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
rs780_dpm.h
rs780d.h
rv6xx_dpm.c
rv6xx_dpm.h
rv6xxd.h
rv200d.h
rv250d.h
rv350d.h
rv515.c
rv515d.h
rv730_dpm.c
rv730d.h
rv740_dpm.c
rv740d.h
rv770_dma.c
rv770_dpm.c
rv770_dpm.h
rv770_smc.c
rv770_smc.h
rv770.c drm/radeon: use true,false for bool variable in rv770.c 2019-12-23 14:59:59 -05:00
rv770d.h
si_blit_shaders.c
si_blit_shaders.h
si_dma.c
si_dpm.c Revert "drm/[radeon|amdgpu]: Replace one-element array and use struct_size() helper" 2020-07-01 01:59:16 -04:00
si_dpm.h
si_reg.h
si_smc.c
si.c drm/radeon: use true,false for bool variable in si.c 2019-12-23 14:59:58 -05:00
sid.h
sislands_smc.h
smu7_discrete.h
smu7_fusion.h
smu7.h
sumo_dpm.c
sumo_dpm.h
sumo_smc.c
sumod.h
trinity_dpm.c drm/radeon: Don't include <drm/drm_pci.h> 2019-12-05 08:44:28 +01:00
trinity_dpm.h
trinity_smc.c
trinityd.h
uvd_v1_0.c
uvd_v2_2.c
uvd_v3_1.c
uvd_v4_2.c
vce_v1_0.c
vce_v2_0.c