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2024-01-29Documentation/gpu: Add kernel doc entry for DPPRodrigo Siqueira1-0/+25
This commit introduces basic DPP information and the struct scan for code documentation. Cc: Mario Limonciello <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Harry Wentland <[email protected]> Cc: Hamza Mahfooz <[email protected]> Cc: Christian König <[email protected]> Cc: Aurabindo Pillai <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29drm/amdkfd: Use correct drm device for cgroup permission checkMukul Joshi1-2/+7
On GFX 9.4.3, for a given KFD node, fetch the correct drm device from XCP manager when checking for cgroup permissions. Signed-off-by: Mukul Joshi <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29drm/amdkfd: Use S_ENDPGM_SAVED in trap handlerJay Cornwall3-9/+9
This instruction has no functional difference to S_ENDPGM but allows performance counters to track save events correctly. Signed-off-by: Jay Cornwall <[email protected]> Reviewed-by: Laurent Morichetti <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29drm/amdkfd: Correct partial migration virtual addrPhilip Yang1-1/+1
Partial migration to system memory should use migrate.addr, not prange->start as virtual address to allocate system memory page. Fixes: a546a2768440 ("drm/amdkfd: Use partial migrations/mapping for GPU/CPU page faults in SVM") Signed-off-by: Philip Yang <[email protected]> Reviewed-by: Xiaogang Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29drm/amdgpu: move the drm client creation behind drm device registrationLe Ma3-11/+27
This patch is to eliminate interrupt warning below: "[drm] Fence fallback timer expired on ring sdma0.0". An early vm pt clearing job is sent to SDMA ahead of interrupt enabled. And re-locating the drm client creation following after drm_dev_register looks like a more proper flow. v2: wrap the drm client creation Fixes: 1819200166ce ("drm/amdkfd: Export DMABufs from KFD using GEM handles") Signed-off-by: Le Ma <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29drm/amd/display: Fix potential NULL pointer dereferences in ↵Srinivasan Shanmugam1-2/+5
'dcn10_set_output_transfer_func()' The 'stream' pointer is used in dcn10_set_output_transfer_func() before the check if 'stream' is NULL. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/hwss/dcn10/dcn10_hwseq.c:1892 dcn10_set_output_transfer_func() warn: variable dereferenced before check 'stream' (see line 1875) Fixes: ddef02de0d71 ("drm/amd/display: add null checks before logging") Cc: Wyatt Wood <[email protected]> Cc: Anthony Koo <[email protected]> Cc: Rodrigo Siqueira <[email protected]> Cc: Aurabindo Pillai <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Anthony Koo <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29drm/amd/include: Add missing registers/mask for DCN316 and 350Rodrigo Siqueira4-0/+103
Cc: Jun Lei <[email protected]> Cc: Aurabindo Pillai <[email protected]> Cc: Hamza Mahfooz <[email protected]> Cc: Harry Wentland <[email protected]> Cc: Alex Deucher <[email protected]> Reviewed-by: Aurabindo Pillai <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29Documentation/gpu: Add simple doc page for DCHUBBUBRodrigo Siqueira1-0/+6
Enable the documentation to extract code documentation from dchubbub.h file. Cc: Mario Limonciello <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Harry Wentland <[email protected]> Cc: Hamza Mahfooz <[email protected]> Cc: Christian König <[email protected]> Cc: Aurabindo Pillai <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29Documentation/gpu: Add basic page for HUBPRodrigo Siqueira1-1/+12
Create the HUBP documentation page and add the doc references to extract the HUBP code documentation. Cc: Mario Limonciello <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Harry Wentland <[email protected]> Cc: Hamza Mahfooz <[email protected]> Cc: Christian König <[email protected]> Cc: Aurabindo Pillai <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Acked-by: Christian König <[email protected]> Acked-by: Hamza Mahfooz <[email protected]> Signed-off-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29Revert "drm/amd/pm: fix the high voltage and temperature issue"Mario Limonciello5-63/+11
This reverts commit 5f38ac54e60562323ea4abb1bfb37d043ee23357. This causes issues with rebooting and the 7800XT. Cc: Kenneth Feng <[email protected]> Cc: [email protected] Fixes: 5f38ac54e605 ("drm/amd/pm: fix the high voltage and temperature issue") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3062 Signed-off-by: Mario Limonciello <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-29Merge drm/drm-next into drm-misc-nextMaxime Ripard434-4510/+12510
Kickstart 6.9 development cycle. Signed-off-by: Maxime Ripard <[email protected]>
2024-01-25drm/amd/display: "Enable IPS by default"Roman Li1-1/+2
[Why] IPS was temporary disabled due to instability. It was fixed in dmub firmware and with: - "drm/amd/display: Add IPS checks before dcn register access" - "drm/amd/display: Disable ips before dc interrupt setting" [How] Enable IPS by default. Disable IPS if 0x800 bit set in amdgpu.dcdebugmask module params Signed-off-by: Roman Li <[email protected]> Tested-by: Mark Broadworth <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd: Add a DC debug mask for IPSRoman Li1-0/+1
For debugging IPS-related issues, expose a new debug mask that allows to disable IPS. Usage: amdgpu.dcdebugmask=0x800 Signed-off-by: Roman Li <[email protected]> Tested-by: Mark Broadworth <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: Disable ips before dc interrupt settingRoman Li1-1/+4
[Why] While in IPS2 an access to dcn registers is not allowed. If interrupt results in dc call, we should disable IPS. [How] Safeguard register access in IPS2 by disabling idle optimization before calling dc interrupt setting api. Signed-off-by: Roman Li <[email protected]> Tested-by: Mark Broadworth <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: Replay + IPS + ABM in Full Screen VPBChunTao Tso4-0/+57
[Why] Because ABM will wait VStart to start getting histogram data, it will cause we can't enter IPS while full screnn video playing. [How] Modify the panel refresh rate to the maximun multiple of current refresh rate. Reviewed-by: Dennis Chan <[email protected]> Acked-by: Roman Li <[email protected]> Signed-off-by: ChunTao Tso <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: Add IPS checks before dcn register accessRoman Li1-10/+6
[Why] With IPS enabled a system hangs once PSR is active. PSR active triggers transition to IPS2 state. While in IPS2 an access to dcn registers results in hard hang. Existing check doesn't cover for PSR sequence. [How] Safeguard register access by disabling idle optimization in atomic commit and crtc scanout. It will be re-enabled on next vblank. Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Roman Li <[email protected]> Signed-off-by: Roman Li <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: Add Replay IPS register for DMUB command tableAlvin Lee1-0/+1
- Introduce a new Replay mode for DMUB version 0.0.199.0 Reviewed-by: Martin Leung <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Alvin Lee <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: Allow IPS2 during ReplayNicholas Kazlauskas3-1/+11
[Why & How] Add regkey to block video playback in IPS2 by default Allow idle optimizations in the same spot we allow Replay for video playback usecases. Avoid sending it when there's an external display connected by modifying the allow idle checks to check for active non-eDP screens. Reviewed-by: Charlene Liu <[email protected]> Acked-by: Alex Hung <[email protected]> Signed-off-by: Nicholas Kazlauskas <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDsAlex Deucher2-1/+2
This needs to be set to 1 to avoid a potential deadlock in the GC 10.x and newer. On GC 9.x and older, this needs to be set to 0. This can lead to hangs in some mixed graphics and compute workloads. Updated firmware is also required for AQL. Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-01-25drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDsAlex Deucher2-1/+2
This needs to be set to 1 to avoid a potential deadlock in the GC 10.x and newer. On GC 9.x and older, this needs to be set to 0. This can lead to hangs in some mixed graphics and compute workloads. Updated firmware is also required for AQL. Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-01-25drm/amd/amdgpu: Assign GART pages to AMD device mappingTom St Denis1-0/+8
This allows kernel mapped pages like the PDB and PTB to be read via the iomem debugfs when there is no vram in the system. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] # 6.7.x
2024-01-25drm/amd/pm: Fetch current power limit from FWLijo Lazar1-0/+1
Power limit of SMUv13.0.6 SOCs can be updated by out-of-band ways. Fetch the limit from firmware instead of using cached values. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] # 6.7.x
2024-01-25drm/amdgpu: Fix null pointer dereferenceHawking Zhang1-1/+1
amdgpu_reg_state_sysfs_fini could be invoked at the time when asic_func is even not initialized, i.e., amdgpu_discovery_init fails for some reason. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-01-25drm/amdgpu: Show vram vendor only if availableLijo Lazar1-1/+16
Ony if vram vendor info is available, show in sysfs. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] # 6.7.x
2024-01-25drm/amd/pm: update the power cap settingKenneth Feng2-4/+104
update the power cap setting for smu_v13.0.0/smu_v13.0.7 Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2356 Signed-off-by: Kenneth Feng <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-01-25drm/amdgpu: Avoid fetching vram vendor informationLijo Lazar1-1/+2
For GFX 9.4.3 APUs, the current method of fetching vram vendor information is not reliable. Avoid fetching the information. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] # 6.7.x
2024-01-25drm/amdgpu/pm: Fix the power source flag errorMa Jun3-10/+7
The power source flag should be updated when [1] System receives an interrupt indicating that the power source has changed. [2] System resumes from suspend or runtime suspend Signed-off-by: Ma Jun <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-01-25drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() ↵Srinivasan Shanmugam1-2/+2
& write_dpcd()' functions The 'status' variable in 'core_link_read_dpcd()' & 'core_link_write_dpcd()' was uninitialized. Thus, initializing 'status' variable to 'DC_ERROR_UNEXPECTED' by default. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dpcd.c:226 core_link_read_dpcd() error: uninitialized symbol 'status'. drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dpcd.c:248 core_link_write_dpcd() error: uninitialized symbol 'status'. Cc: [email protected] Cc: Jerry Zuo <[email protected]> Cc: Jun Lei <[email protected]> Cc: Wayne Lin <[email protected]> Cc: Aurabindo Pillai <[email protected]> Cc: Rodrigo Siqueira <[email protected]> Cc: Hamza Mahfooz <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/pm: udpate smu v13.0.6 message permissionYang Wang1-2/+2
update smu v13.0.6 message to allow guest driver set gfx clock. Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25amdgpu/drm: Use vram manager for virtualization page retirementVictor Skvortsov1-10/+20
In runtime, use vram manager for virtualization page retirement. Signed-off-by: Victor Skvortsov <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu: Add RAS_POISON_READY host response messageVictor Skvortsov2-0/+7
In a non-FLR page avoidance scenario, the host driver will provide the bad pages in the pf2vf exchange region. Adding a new host response message to indicate when the pf2vf exchange region has been updated. Signed-off-by: Victor Skvortsov <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu: Support passing poison consumption ras block to SRIOVYiPeng Chai13-22/+49
Support passing poison consumption ras blocks to SRIOV. Signed-off-by: YiPeng Chai <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: "Enable IPS by default"Roman Li1-1/+2
[Why] IPS was temporary disabled due to instability. It was fixed in dmub firmware and with: - "drm/amd/display: Add IPS checks before dcn register access" - "drm/amd/display: Disable ips before dc interrupt setting" [How] Enable IPS by default. Disable IPS if 0x800 bit set in amdgpu.dcdebugmask module params Signed-off-by: Roman Li <[email protected]> Tested-by: Mark Broadworth <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd: Add a DC debug mask for IPSRoman Li1-0/+1
For debugging IPS-related issues, expose a new debug mask that allows to disable IPS. Usage: amdgpu.dcdebugmask=0x800 Signed-off-by: Roman Li <[email protected]> Tested-by: Mark Broadworth <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: Disable ips before dc interrupt settingRoman Li1-1/+4
[Why] While in IPS2 an access to dcn registers is not allowed. If interrupt results in dc call, we should disable IPS. [How] Safeguard register access in IPS2 by disabling idle optimization before calling dc interrupt setting api. Signed-off-by: Roman Li <[email protected]> Tested-by: Mark Broadworth <[email protected]> Reviewed-by: Mario Limonciello <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu: adjust aca init/fini sequence to match gpu resetYang Wang4-8/+21
- move aca init/fini function into ras init/fini to adapt gpu reset sequence. - add new function amdgpu_aca_reset() Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu: add aca sysfs remove supportYang Wang1-3/+15
add aca sysfs remove support. Fixes: 37973b69eab4 ("drm/amdgpu: add aca sysfs support") Signed-off-by: Yang Wang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()'Srinivasan Shanmugam1-1/+1
Tell snprintf() to store at most 10 bytes in the output buffer instead of 30. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:1508 dp_dsc_clock_en_read() error: snprintf() is printing too much 30 vs 10 Fixes: c06e09b76639 ("drm/amd/display: Add DSC parameters logging to debugfs") Cc: Alex Hung <[email protected]> Cc: Qingqing Zhuo <[email protected]> Cc: Rodrigo Siqueira <[email protected]> Cc: Aurabindo Pillai <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu: Fix module unload hang with RAS enabledMukul Joshi1-0/+4
The driver unload hangs because the page retirement kthread cannot be stopped as it is sleeping and waiting on page retirement event to occur. Add kthread_should_stop() to the event condition to wake up the kthread when kthread stop is called during driver unload. Fixes: 3fdcd0a31d7a ("drm/amdgpu: Prepare for asynchronous processing of umc page retirement") Signed-off-by: Mukul Joshi <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu/pm: Add default case for smu IH process funcMa Jun3-1/+12
Add default case for smu IH process func. Signed-off-by: Ma Jun <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu: convert some variable sized arrays to [] styleAlex Deucher1-2/+2
Replace [1] with []. Silences UBSAN warnings. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3107 Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDsAlex Deucher2-1/+2
This needs to be set to 1 to avoid a potential deadlock in the GC 10.x and newer. On GC 9.x and older, this needs to be set to 0. This can lead to hangs in some mixed graphics and compute workloads. Updated firmware is also required for AQL. Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-01-25drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDsAlex Deucher2-1/+2
This needs to be set to 1 to avoid a potential deadlock in the GC 10.x and newer. On GC 9.x and older, this needs to be set to 0. This can lead to hangs in some mixed graphics and compute workloads. Updated firmware is also required for AQL. Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2024-01-25drm/amd/amdgpu: Assign GART pages to AMD device mappingTom St Denis1-0/+8
This allows kernel mapped pages like the PDB and PTB to be read via the iomem debugfs when there is no vram in the system. Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu: Fix return type in 'aca_bank_hwip_is_matched()'Srinivasan Shanmugam1-1/+1
Change the return type of "if (!bank || type == ACA_HWIP_TYPE_UNKNOW)" to be bool instead of int. Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c:185 aca_bank_hwip_is_matched() warn: signedness bug returning '(-22)' Fixes: f5e4cc8461c4 ("drm/amdgpu: implement RAS ACA driver framework") Cc: Yang Wang <[email protected]> Cc: Hawking Zhang <[email protected]> Cc: Christian König <[email protected]> Cc: Alex Deucher <[email protected]> Signed-off-by: Srinivasan Shanmugam <[email protected]> Reviewed-by: Yang Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amd/pm: Fetch current power limit from FWLijo Lazar1-0/+1
Power limit of SMUv13.0.6 SOCs can be updated by out-of-band ways. Fetch the limit from firmware instead of using cached values. Signed-off-by: Lijo Lazar <[email protected]> Reviewed-by: Asad Kamal <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/amdgpu/pptable: convert some variable sized arrays to [] styleAlex Deucher1-1/+1
Replace [1] with []. Silences UBSAN warnings. Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2039926 Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-25drm/ttm: replace busy placement with flags v6Somalapuram Amaranath2-14/+3
Instead of a list of separate busy placement add flags which indicate that a placement should only be used when there is room or if we need to evict. v2: add missing TTM_PL_FLAG_IDLE for i915 v3: fix auto build test ERROR on drm-tip/drm-tip v4: fix some typos pointed out by checkpatch v5: cleanup some rebase problems with VMWGFX v6: implement some missing VMWGFX functionality pointed out by Zack, rename the flags as suggested by Michel, rebase on drm-tip and adjust XE as well Signed-off-by: Christian König <[email protected]> Signed-off-by: Somalapuram Amaranath <[email protected]> Reviewed-by: Zack Rusin <[email protected]> Reviewed-by: Thomas Zimmermann <[email protected]> Reviewed-by: Thomas Hellström <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2024-01-22Revert "drm/amd/pm: fix the high voltage and temperature issue"Mario Limonciello5-63/+11
This reverts commit 5f38ac54e60562323ea4abb1bfb37d043ee23357. This causes issues with rebooting and the 7800XT. Cc: Kenneth Feng <[email protected]> Cc: [email protected] Fixes: 5f38ac54e605 ("drm/amd/pm: fix the high voltage and temperature issue") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3062 Signed-off-by: Mario Limonciello <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2024-01-22drm/amd/display: hook up DCN20 color blocks data to DTN logMelissa Wen4-15/+147
Color caps changed between HW versions, which caused the DCN10 color state sections in the DTN log to no longer match DCN2+ state. Create a color state log specific to DCN2.0 and hook it up to DCN2 family drivers. Instead of reading gamut remap reg values, display gamut remap matrix data in fixed 31.32. Signed-off-by: Melissa Wen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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