- 21 Jul, 2021 10 commits
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Bindu Ramamurthy authored
[Why] Populate dtbclk values from bwparams for dcn302, dcn303. [How] dtbclk values are fetched from bandwidthparams for all DPM levels and for DPM levels where smu returns 0, previous level values are reported. Reviewed-by:
Roman Li <Roman.Li@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Bindu Ramamurthy <bindu.r@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Nevenko Stupar authored
DCN 3x increased Line buffer size for DCHUB latency hiding, from 4 lines of 4K resolution lines to 5 lines of 4K resolution lines. All Line Buffer can be used as extended memory for P State change latency hiding. The maximum number of lines is increased to 32 lines. Finally, LB_MEMORY_CONFIG_1 (LB memory piece 1) and LB_MEMORY _CONFIG_2 (LB memory piece 2) are not affected, no change in size, only 3 pieces is affected, i.e., when all 3 pieces are used in both LB_MEMORY_CONFIG_0 and LB_MEMORY_CONFIG_3 (for 4:2:0) modes. Reviewed-by:
Jun Lei <jun.lei@amd.com> Acked-by:
Nevenko Stupar <Nevenko.Stupar@amd.com> Signed-off-by:
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Mikita Lipski authored
[why] DCN31 doesn't have MALL in DMUB so to avoid sending unknown commands to DMUB just remove the function pointer. [how] Remove apply_idle_power_optimizations from function pointers structure for DCN31 Reviewed-by:
Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by:
Mikita Lipski <mikita.lipski@amd.com> Signed-off-by:
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Camille Cho authored
[Why] We used to unconditionally set backlight path as AUX for panels capable of backlight adjustment via DPCD in set default brightness. [How] This should be limited to OLED panel only since we control backlight via PWM path for SDR mode in LCD HDR panel. Reviewed-by:
Krunoslav Kovac <krunoslav.kovac@amd.com> Acked-by:
Camille Cho <Camille.Cho@amd.com> Signed-off-by:
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Nicholas Kazlauskas authored
[Why & How] We're missing a default value for dram_channel_width_bytes in the DCN3.1 SOC bounding box and we don't currently have the interface in place to query the actual value from VBIOS. Put in a hardcoded default until we have the interface in place. Reviewed-by:
Eric Yang <eric.yang2@amd.com> Acked-by:
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Nicholas Kazlauskas authored
[Why] Hardcoding the VCO frequency isn't correct since we don't own or control the value. In the case where the hardcode is also missing we can't lightup display. [How] Query from the CLK register instead. Update the DFS frequency to be able to compute the VCO frequency. Reviewed-by:
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Bindu Ramamurthy authored
[Why] Initialize socclk entries in bandwidth params for dcn302, dcn303. [How] Fetch the sockclk values from smu for the DPM levels and for the DPM levels where smu returns 0, previous level values are reported. Reviewed-by:
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Nicholas Kazlauskas authored
[Why] Vertical and horizontal borders in timings are treated as increasing the active area - vblank and hblank actually shrink. Our input into DML does not include these borders so it incorrectly assumes it has more time than available for vstartup and tmdl calculations for some modes with borders. An example of such a timing would be 640x480@72Hz: h_total: 832 h_border_left: 8 h_addressable: 640 h_border_right: 8 h_front_porch: 16 h_sync_width: 40 v_total: 520 v_border_top: 8 v_addressable: 480 v_border_bottom: 8 v_front_porch: 1 v_sync_width: 3 pix_clk_100hz: 315000 [How] Include borders as part of destination vactive/hactive. This change DCN20+ so it has wide impact, but the destination vactive and hactive are only really used for vstartup calculation anyway. Most modes do not have vertical or horizontal borders. Reviewed-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by:
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Eric Yang authored
[Why] During S4/S5/reboot, sometimes riommu invalidation request arrive too early, DCN may be unable to respond to the invalidation request resulting in pstate hang. [How] VBIOS will force allow pstate for riommu invalidation and driver will clear it after powering down display pipes. Acked-by:
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Victor Lu authored
[why] A comparison error made it possible to not iterate through all the specified prefetch modes. [how] Correct "<" to "<=" Reviewed-by:
Yongqiang Sun <Yongqiang.Sun@amd.com> Acked-by:
Victor Lu <victorchengchi.lu@amd.com> Signed-off-by:
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- 16 Jul, 2021 9 commits
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Liviu Dudau authored
Commit 72a7cf0a ("drm/amd/display: Keep linebuffer pixel depth at 30bpp for DCE-11.0.") doesn't seems to have fixed 10bit 4K rendering over DisplayPort for CIK GPUs. On my machine with a HAWAII GPU I get a broken image that looks like it has an effective resolution of 1920x1080 but scaled up in an irregular way. Reverting the commit or applying this patch fixes the problem on v5.14-rc1. Fixes: 72a7cf0a ("drm/amd/display: Keep linebuffer pixel depth at 30bpp for DCE-11.0.") Acked-by:
Mario Kleiner <mario.kleiner.de@gmail.com> Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Liviu Dudau <liviu@dudau.co.uk> Signed-off-by:
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Tao Zhou authored
Update the version to 0xD for beige_goby. Signed-off-by:
Tao Zhou <tao.zhou1@amd.com> Reviewed-by:
Jack Gui <Jack.Gui@amd.com> Signed-off-by:
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Tao Zhou authored
Update gc_10_3_4 golden setting. Signed-off-by:
Guchun Chen <guchun.chen@amd.com> Signed-off-by:
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Likun Gao authored
Update GFX golden setting for sienna_cichlid. Signed-off-by:
Likun Gao <Likun.Gao@amd.com> Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:
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Xiaojian Du authored
This patch is to update the golden setting for vangogh. Signed-off-by:
Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by:
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Veerabadhran Gopalakrishnan authored
Optimized the code for codec info structure initialization Signed-off-by:
Veerabadhran Gopalakrishnan <veerabadhran.gopalakrishnan@amd.com> Reviewed-by:
James Zhu <James.Zhu@amd.com> Signed-off-by:
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Veerabadhran Gopalakrishnan authored
Added the supported codecs in the video capabilities query. Signed-off-by:
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Dave Airlie authored
Merge tag 'drm-intel-fixes-2021-07-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes Two regression fixes targeting stable: - Fix -EDEADLK handling regression (Ville) - Drop the page table optimisation (Matt) Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YPA8y1DSCp2EbtpC@intel.com
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git://anongit.freedesktop.org/drm/drm-miscDave Airlie authored
Short summary of fixes pull (less than what git shortlog provides): * fbdev: Avoid use-after-free by not deleting current video mode * ttm: Avoid NULL-ptr deref in ttm_range_man_fini() * vmwgfx: Fix a merge commit Signed-off-by:
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- 15 Jul, 2021 1 commit
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Dave Airlie authored
Merge tag 'amd-drm-fixes-5.14-2021-07-14' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-5.14-2021-07-14: amdgpu: - SR-IOV fixes - RAS fixes - eDP fixes - SMU13 code unification to facilitate fixes in the future - Add new renoir DID - Yellow Carp fixes - Beige Goby fixes - Revert a bunch of TLB fixes that caused regressions - Revert an LTTPR display regression amdkfd - Fix VRAM access regression - SVM fixes Signed-off-by:
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- 14 Jul, 2021 3 commits
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Jinzhou Su authored
Add new PCI device id. Signed-off-by:
Jinzhou Su <Jinzhou.Su@amd.com> Reviewed-by:
Huang Rui <ray.huang@amd.com> Reviewed-by:
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Zheyu Ma authored
When calling ttm_range_man_fini(), 'man' may be uninitialized, which may cause a null pointer dereference bug. Fix this by checking if it is a null pointer. This log reveals it: [ 7.902580 ] BUG: kernel NULL pointer dereference, address: 0000000000000058 [ 7.905721 ] RIP: 0010:ttm_range_man_fini+0x40/0x160 [ 7.911826 ] Call Trace: [ 7.911826 ] radeon_ttm_fini+0x167/0x210 [ 7.911826 ] radeon_bo_fini+0x15/0x40 [ 7.913767 ] rs400_fini+0x55/0x80 [ 7.914358 ] radeon_device_fini+0x3c/0x140 [ 7.914358 ] radeon_driver_unload_kms+0x5c/0xe0 [ 7.914358 ] radeon_driver_load_kms+0x13a/0x200 [ 7.914358 ] ? radeon_driver_unload_kms+0xe0/0xe0 [ 7.914358 ] drm_dev_register+0x1db/0x290 [ 7.914358 ] radeon_pci_probe+0x16a/0x230 [ 7.914358 ] local_pci_probe+0x4a/0xb0 Signed-off-by:
Zheyu Ma <zheyuma97@gmail.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/1626274459-8148-1-git-send-email-zheyuma97@gmail.comSigned-off-by:
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Matthew Auld authored
We skip filling out the pt with scratch entries if the va range covers the entire pt, since we later have to fill it with the PTEs for the object pages anyway. However this might leave open a small window where the PTEs don't point to anything valid for the HW to consume. When for example using 2M GTT pages this fill_px() showed up as being quite significant in perf measurements, and ends up being completely wasted since we ignore the pt and just use the pde directly. Anyway, currently we have our PTE construction split between alloc and insert, which is probably slightly iffy nowadays, since the alloc doesn't actually allocate anything anymore, instead it just sets up the page directories and points the PTEs at the scratch page. Later when we do the insert step we re-program the PTEs again. Better might be to squash the alloc and insert into a single step, then bringing back this optimisation(along with some others) should be possible. Fixes: 14826673 ("drm/i915: Only initialize partially filled pagetables") Signed-off-by:
Matthew Auld <matthew.auld@intel.com> Cc: Jon Bloomfield <jon.bloomfield@intel.com> Cc: Chris Wilson <chris.p.wilson@intel.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: <stable@vger.kernel.org> # v4.15+ Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210713130431.2392740-1-matthew.auld@intel.com (cherry picked from commit 8f88ca76) Signed-off-by:
Rodrigo Vivi <rodrigo.vivi@intel.com>
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- 13 Jul, 2021 17 commits
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Ville Syrjälä authored
The conversion to ww mutexes failed to address the fence code which already returns -EDEADLK when we run out of fences. Ww mutexes on the other hand treat -EDEADLK as an internal errno value indicating a need to restart the operation due to a deadlock. So now when the fence code returns -EDEADLK the higher level code erroneously restarts everything instead of returning the error to userspace as is expected. To remedy this let's switch the fence code to use a different errno value for this. -ENOBUFS seems like a semi-reasonable unique choice. Apart from igt the only user of this I could find is sna, and even there all we do is dump the current fence registers from debugfs into the X server log. So no user visible functionality is affected. If we really cared about preserving this we could of course convert back to -EDEADLK higher up, but doesn't seem like that's worth the hassle here. Not quite sure which commit specifically broke this, but I'll just attribute it to the general gem ww mutex work. Cc: stable@vger.kernel.org Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Thomas Hellström <thomas.hellstrom@intel.com> Testcase: igt/gem_pread/exhaustion Testcase: igt/gem_pwrite/basic-exhaustion Testcase: igt/gem_fenced_exec_thrash/too-many-fences Fixes: 80f0b679 ("drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2.") Signed-off-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210630164413.25481-1-ville.syrjala@linux.intel.comReviewed-by:
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> (cherry picked from commit 78d2ad7e) Signed-off-by:
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Aaron Liu authored
Remove mdelay process and use smu_cmn_send_smc_msg_with_param to send mode-reset message to SMC. Signed-off-by:
Aaron Liu <aaron.liu@amd.com> Reviewed-by:
Evan Quan <evan.quan@amd.com> Reviewed-by:
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Eric Huang authored
This reverts commit 1098d658. Reason for revert: it causes regressions on several Asics. Signed-off-by:
Eric Huang <jinhuieric.huang@amd.com> Signed-off-by:
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Eric Huang authored
This reverts commit 075e8080. Reason for revert: the related commit is reverted. Signed-off-by:
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Eric Huang authored
This reverts commit 31f33243. Reason for revert: it causes regressions on several Asics. Signed-off-by:
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Eric Huang authored
This reverts commit 7a68d188. Reason for revert: the related commit is reverted. Signed-off-by:
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Eric Huang authored
This reverts commit 3be4dca1. Reason for revert: it causes regressions on several Asics. Signed-off-by:
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Chengming Gui authored
Correct BACO state setting for Beige_Goby Signed-off-by:
Jiansong Chen <Jiansong.Chen@amd.com> Reviewed-by:
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Emily.Deng authored
After FLR, the msix will be cleared, so need to re-enable it. Signed-off-by:
Peng Ju Zhou <PengJu.Zhou@amd.com> Signed-off-by:
Emily.Deng <Emily.Deng@amd.com> Reviewed-by:
Lijo Lazar <lijo.lazar@amd.com> Signed-off-by:
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Felix Kuehling authored
The thunk needs to mmap all BOs for CPU access to allow the debugger to access them. Invisible ones are mapped with PROT_NONE. Fixes: 71df0368 ("drm/amdgpu: Implement mmap as GEM object function") Signed-off-by:
Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by:
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Zhan Liu authored
[Why] The original logic is to update eDP's backlight level on every amdgpu dm atomic commit, which causes excessive DMUB write. As a result, when playing game or moving window around, DMUB timeout and system lagging are observed. [How] We only need to update eDP's backlight level when current level doesn't match requested level. Signed-off-by:
Zhan Liu <zhan.liu@amd.com> Reviewed-by:
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Philip Yang authored
prange is NULL if vm fault retry on invalid address, for this case, can not use prange to get pdd, use adev to get gpuidx and then get pdd instead, then increase pdd vm fault counter. Signed-off-by:
Philip Yang <Philip.Yang@amd.com> Reviewed-by:
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Emily Deng authored
The irq number should be decided by num_crtc, and the num_crtc could change by parameter. Signed-off-by:
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Xiaomeng Hou authored
Update the register header file name. Signed-off-by:
Xiaomeng Hou <Xiaomeng.Hou@amd.com> Reviewed-by:
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Xiaomeng Hou authored
Since there's nothing special in smu implementation for yellow carp, it's better to reuse the common smu_v13_0 interfaces and drop the specific smu_v13_0_1.c|h files. v2: remove the duplicate register offset and shift mask header files as well. Signed-off-by:
Kevin Wang <kevin1.wang@amd.com> Signed-off-by:
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Dmytro Laktyushkin authored
Signed-off-by:
Wenjing Liu <Wenjing.Liu@amd.com> Acked-by:
Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by:
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Wesley Chalmers authored
This reverts commit 2b7605d7 Some displays are not lighting up when put in LTTPR Transparent Mode Signed-off-by:
Wesley Chalmers <Wesley.Chalmers@amd.com> Reviewed-by:
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