Kai-Heng Feng 227545b9a0 drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected ... Screen flickers rapidly when two 4K 60Hz monitors are in use. This issue doesn't happen when one monitor is 4K 60Hz (pixelclock 594MHz) and another one is 4K 30Hz (pixelclock 297MHz). The issue is gone after setting "power_dpm_force_performance_level" to "high". Following the indication, we found that the issue occurs when sclk is too low. So resolve the issue by disabling sclk switching when there are two monitors requires high pixelclock (> 297MHz). v2: - Only apply the fix to Oland. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org		2021-05-13 10:48:21 -04:00
..
reg_srcs
.gitignore
atom-bits.h
atom-names.h
atom-types.h
atom.c
atom.h	drm/radeon/atom: Move 'radeon_atom_hw_i2c_*()'s prototypes into shared header	2020-11-16 15:56:34 -05:00
atombios_crtc.c	drm: Switch to %p4cc format modifier	2021-02-17 12:52:59 +01:00
atombios_dp.c
atombios_encoders.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
atombios_i2c.c
atombios.h
avivod.h
btc_dpm.c	drm/radeon/btc_dpm: Move 'evergreen_get_pi's prototype to shared header	2020-11-16 15:56:35 -05:00
btc_dpm.h
btcd.h
cayman_blit_shaders.c
cayman_blit_shaders.h
ci_dpm.c	drm/radeon: Fix fall-through warnings for Clang	2020-11-24 12:05:42 -05:00
ci_dpm.h
ci_smc.c
cik_blit_shaders.c
cik_blit_shaders.h
cik_reg.h
cik_sdma.c	drm/radeon/cik_sdma: Move 'amdgpu_cik_gpu_check_soft_reset()'s prototype to shared header	2020-11-16 15:56:35 -05:00
cik.c	drm/radeon/cik: remove set but not used variables	2021-04-15 16:32:45 -04:00
cik.h	drm/radeon/cik: Move 'Move 'cik_sdma_*()'s prototypes to shared header	2020-11-16 15:56:35 -05:00
cikd.h
clearstate_cayman.h
clearstate_ci.h
clearstate_defs.h
clearstate_evergreen.h
clearstate_si.h
cypress_dpm.c	drm/radeon/btc_dpm: Move 'evergreen_get_pi's prototype to shared header	2020-11-16 15:56:35 -05:00
cypress_dpm.h
dce3_1_afmt.c
dce6_afmt.c	drm/radeon/radeon_audio: Move 'dce6_*()'s prototypes to shared header	2020-11-16 15:56:35 -05:00
dce6_afmt.h	drm/radeon/radeon_audio: Move 'dce6_*()'s prototypes to shared header	2020-11-16 15:56:35 -05:00
evergreen_blit_shaders.c
evergreen_blit_shaders.h
evergreen_cs.c	drm/radeon/evergreen_cs: Move 'r600_dma_cs_next_reloc()'s prototype to shared header	2020-11-16 15:56:35 -05:00
evergreen_dma.c	drm/radeon/evergreen_dma: Move 'evergreen_gpu_check_soft_reset()'s prototype to shared header	2020-11-16 15:56:34 -05:00
evergreen_hdmi.c	drm/radeon/evergreen_hdmi: Move 'evergreen_*()' and 'dce4_*()' HDMI prototypes to shared header	2020-11-16 15:56:34 -05:00
evergreen_hdmi.h	drm/radeon/evergreen_hdmi: Move 'evergreen_*()' and 'dce4_*()' HDMI prototypes to shared header	2020-11-16 15:56:34 -05:00
evergreen_reg.h
evergreen_smc.h
evergreen.c	drm/radeon/evergreen: Move 'cik_*()'s prototypes to shared header	2020-11-16 15:56:35 -05:00
evergreen.h	drm/radeon/btc_dpm: Move 'evergreen_get_pi's prototype to shared header	2020-11-16 15:56:35 -05:00
evergreend.h
Kconfig
kv_dpm.c	drm/radeon/kv_dpm: Strip out unused functions and their tables	2020-11-13 00:11:53 -05:00
kv_dpm.h
kv_smc.c
Makefile
mkregtable.c
ni_dma.c	drm/radeon/ni_dma: Move 'cayman_gpu_check_soft_reset()'s prototype to shared header	2020-11-16 15:56:34 -05:00
ni_dpm.c	drm/radeon/ni_dpm: Fix booting bug	2021-05-13 10:45:15 -04:00
ni_dpm.h	drm/radeon/ni_dpm: Move 'ni_get_{pi, ps}()'s into shared header	2020-11-16 15:56:34 -05:00
ni_reg.h
ni.c	drm/radeon/evergreen: Move 'cayman_*()'s prototypes to shared header	2020-11-16 15:56:34 -05:00
ni.h	drm/radeon/ni_dma: Move 'cayman_gpu_check_soft_reset()'s prototype to shared header	2020-11-16 15:56:34 -05:00
nid.h
nislands_smc.h	drm/radeon/ni_dpm: Fix booting bug	2021-05-13 10:45:15 -04:00
ObjectID.h
ppsmc.h
pptable.h
r100_track.h
r100.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
r100d.h
r200.c
r300_reg.h
r300.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
r300d.h
r420.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
r420d.h
r500_reg.h
r520.c
r520d.h
r600_blit_shaders.c
r600_blit_shaders.h
r600_cs.c	drm/radeon/r600_cs: Few typo fixes	2021-04-09 16:44:26 -04:00
r600_dma.c	drm/radeon/r600_dma: Move 'r600_gpu_check_soft_reset()'s prototype to shared location	2020-11-16 15:56:34 -05:00
r600_dpm.c
r600_dpm.h
r600_hdmi.c	drm/radeon/radeon_audio: Move 'r600_*' prototypes into shared header	2020-11-16 15:56:35 -05:00
r600_reg.h
r600.c	drm/radeon/r600: Fix variables that are not used after assignment	2021-04-09 16:55:08 -04:00
r600.h	drm/radeon/radeon_audio: Move 'r600_*' prototypes into shared header	2020-11-16 15:56:35 -05:00
r600d.h
radeon_acpi.c	drm/radeon/radeon_pm: Move 'radeon_pm_acpi_event_handler' prototype into shared header	2020-11-16 15:56:33 -05:00
radeon_acpi.h
radeon_agp.c
radeon_asic.c	drm/radeon: OLAND boards don't have VCE	2021-02-18 16:43:09 -05:00
radeon_asic.h	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
radeon_atombios.c	drm/radeon: Avoid power table parsing memory leaks	2021-05-04 17:37:57 -04:00
radeon_atombios.h	drm/radeon/radeon_encoders: Move 'radeon_atom_backlight_init's prototype to shared header	2020-11-16 15:56:34 -05:00
radeon_atpx_handler.c
radeon_audio.c	drm/radeon/radeon_audio: Move 'r600_*' prototypes into shared header	2020-11-16 15:56:35 -05:00
radeon_audio.h	drm/radeon/radeon_audio: Move 'dce3_2_*' prototypes to shared location	2020-11-16 15:56:33 -05:00
radeon_benchmark.c
radeon_bios.c	drm pull for 5.12-rc1	2021-02-21 14:44:44 -08:00
radeon_clocks.c
radeon_combios.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
radeon_connectors.c	drm/radeon/radeon_connectors: Strip out set but unused variable 'ret'	2020-11-13 00:11:10 -05:00
radeon_cs.c	drm for 5.13-rc1	2021-04-28 10:01:40 -07:00
radeon_cursor.c
radeon_device.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
radeon_device.h	drm/radeon/radeon: Move prototype into shared header	2020-11-16 15:56:33 -05:00
radeon_display.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
radeon_dp_auxch.c
radeon_dp_mst.c	drm/radeon: Fix a missing check bug in radeon_dp_mst_detect()	2021-04-09 16:58:23 -04:00
radeon_drv.c	drm/radeon: Store PCI controller in struct radeon_device.hose	2021-01-13 14:22:37 +01:00
radeon_drv.h	drm/radeon/radeon_drv: Move prototypes to a shared headerfile	2020-11-13 00:03:49 -05:00
radeon_encoders.c	drm/radeon/radeon_encoders: Move 'radeon_atom_backlight_init's prototype to shared header	2020-11-16 15:56:34 -05:00
radeon_family.h
radeon_fb.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
radeon_fence.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
radeon_gart.c	drm/radeon: switch from 'pci_' to 'dma_' API	2020-07-27 16:45:29 -04:00
radeon_gem.c	drm/radeon: also init GEM funcs in radeon_gem_prime_import_sg_table	2021-03-23 23:25:15 -04:00
radeon_i2c.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
radeon_ib.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
radeon_irq_kms.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
radeon_kms.c	drm/radeon: fix copy of uninitialized variable back to userspace	2021-03-03 10:51:37 -05:00
radeon_kms.h	drm/radeon/radeon_drv: Move 'radeon_driver_irq_handler_kms's prototype into shared header	2020-11-16 15:56:34 -05:00
radeon_legacy_crtc.c
radeon_legacy_encoders.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
radeon_legacy_encoders.h	drm/radeon/radeon_legacy_encoders: Move 'radeon_add_legacy_encoder's prototype to shared location	2020-11-16 15:56:33 -05:00
radeon_legacy_tv.c
radeon_mn.c	drm/radeon/radeon_mn: Supply description for 'cur_seq' even if it is unused	2020-11-13 00:12:11 -05:00
radeon_mode.h	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
radeon_object.c	drm/radeon: don't evict if not initialized	2021-04-09 16:42:00 -04:00
radeon_object.h	drm/ttm: cleanup BO size handling v3	2020-12-14 14:20:46 +01:00
radeon_pm.c	drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected	2021-05-13 10:48:21 -04:00
radeon_pm.h	drm/radeon/radeon_pm: Move 'radeon_pm_acpi_event_handler' prototype into shared header	2020-11-16 15:56:33 -05:00
radeon_prime.c	drm/radeon: also init GEM funcs in radeon_gem_prime_import_sg_table	2021-03-23 23:25:15 -04:00
radeon_prime.h	drm/radeon/radeon_drv: Move 'radeon_gem_prime_import_sg_table()'s prototype to shared header	2020-11-16 15:56:35 -05:00
radeon_reg.h
radeon_ring.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
radeon_sa.c
radeon_semaphore.c
radeon_sync.c	drm/radeon/radeon_sync: Add description for function param 'rdev'	2020-11-13 00:12:01 -05:00
radeon_test.c
radeon_trace_points.c
radeon_trace.h	drm/ttm: cleanup BO size handling v3	2020-12-14 14:20:46 +01:00
radeon_ttm.c	drm/radeon: Fix size overflow	2021-04-09 16:54:35 -04:00
radeon_ttm.h	drm/radeon/radeon_drv: Move 'radeon_mmap()'s prototype to shared header	2020-11-16 15:56:33 -05:00
radeon_ucode.c
radeon_ucode.h
radeon_uvd.c	drm/radeon: use writel to avoid gcc optimization v3	2021-01-05 11:32:05 -05:00
radeon_vce.c	drm/radeon: OLAND boards don't have VCE	2021-02-18 16:43:09 -05:00
radeon_vm.c	drm/radeon/radeon_vm: Fix some function parameter documentation	2020-11-13 00:11:50 -05:00
radeon.h	drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected	2021-05-13 10:48:21 -04:00
rs100d.h
rs400.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
rs400d.h
rs600.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
rs600d.h
rs690.c	drm/radeon: Simplify bool comparison	2021-02-09 15:49:47 -05:00
rs690d.h
rs780_dpm.c	drm/radeon: Remove references to struct drm_device.pdev	2021-01-06 15:43:46 +01:00
rs780_dpm.h
rs780d.h
rv6xx_dpm.c
rv6xx_dpm.h
rv6xxd.h
rv200d.h
rv250d.h
rv350d.h
rv515.c	drm/radeon: do not use drm middle layer for debugfs (v2)	2021-02-18 16:43:10 -05:00
rv515d.h
rv730_dpm.c	drm/radeon/rv770: Move 'rv770_get_*()'s prototypes to shared header	2020-11-16 15:56:34 -05:00
rv730d.h
rv740_dpm.c	drm/radeon/rv770: Move 'rv770_get_*()'s prototypes to shared header	2020-11-16 15:56:34 -05:00
rv740d.h
rv770_dma.c
rv770_dpm.c	drm/radeon/btc_dpm: Move 'evergreen_get_pi's prototype to shared header	2020-11-16 15:56:35 -05:00
rv770_dpm.h
rv770_smc.c
rv770_smc.h
rv770.c	drm/radeon/rv770: Move 'rv770_set_clk_bypass_mode' prototype to shared location	2020-11-16 15:56:33 -05:00
rv770.h	drm/radeon/rv770: Move 'rv770_get_*()'s prototypes to shared header	2020-11-16 15:56:34 -05:00
rv770d.h
si_blit_shaders.c
si_blit_shaders.h
si_dma.c	drm/radeon/si_dma: Move 'si_gpu_check_soft_reset()'s prototype to shared header	2020-11-16 15:56:34 -05:00
si_dpm.c	drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are connected	2021-05-13 10:48:21 -04:00
si_dpm.h	drm/radeon/ci_dpm: Move 'si_*()'s prototypes to shared header	2020-11-16 15:56:35 -05:00
si_reg.h
si_smc.c
si.c	drm/radeon/si: Fix inconsistent indenting	2021-04-15 16:32:45 -04:00
si.h	drm/radeon/evergreen: Move 'si_get_csb_*()'s prototypes to shared header	2020-11-16 15:56:35 -05:00
sid.h
sislands_smc.h	drm/radeon/si_dpm: Fix SMU power state load	2021-05-13 10:45:29 -04:00
smu7_discrete.h
smu7_fusion.h
smu7.h
sumo_dpm.c	drm/radeon: Add implementation of get_current_vddc for Sumo	2020-10-27 17:43:42 -04:00
sumo_dpm.h	drm/radeon/sumo_dpm: Move 'sumo_get_pi()'s prototype into shared header	2020-11-13 00:12:30 -05:00
sumo_smc.c	drm/radeon/sumo_dpm: Move 'sumo_get_pi()'s prototype into shared header	2020-11-13 00:12:30 -05:00
sumod.h
trinity_dpm.c	drm/radeon/si_dpm: Move 'vce_v1_0_enable_mgcg()'s prototype to shared header	2020-11-16 15:56:35 -05:00
trinity_dpm.h
trinity_smc.c
trinityd.h
uvd_v1_0.c	drm/radeon: fix typoes in comments	2020-09-22 17:37:38 -04:00
uvd_v2_2.c	drm/radeon: fix typoes in comments	2020-09-22 17:37:38 -04:00
uvd_v3_1.c
uvd_v4_2.c	drm/radeon: fix typoes in comments	2020-09-22 17:37:38 -04:00
vce_v1_0.c	drm/radeon: OLAND boards don't have VCE	2021-02-18 16:43:09 -05:00
vce_v2_0.c	drm/radeon/cik: Move 'vce_v2_0_enable_mgcg()'s prototype to shared header	2020-11-16 15:56:35 -05:00
vce.h	drm/radeon/cik: Move 'vce_v2_0_enable_mgcg()'s prototype to shared header	2020-11-16 15:56:35 -05:00