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2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warnings: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_dpp.c:724 dpp3_get_blndgam_current() warn: inconsistent indenting. drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_dpp.c:823 dpp3_get_shaper_current() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warning: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_dpp_cm.c:67 dpp30_get_gamcor_current() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warning: drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c:726 dcn31_clk_mgr_construct() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warning: drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c:655 dcn315_clk_mgr_construct() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warning: drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c:683 dcn316_clk_mgr_construct() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warning: drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn201/dcn201_clk_mgr.c:107 dcn201_update_clocks() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warnings: drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c:716 dcn314_clk_mgr_construct() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warnings: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_mpc.c:306 mpc32_get_shaper_current() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amd/display: Clean up some inconsistent indentingJiapeng Chong
No functional modification involved. smatch warning: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_hwseq.c:910 dcn32_init_hw() warn: inconsistent indenting. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdkfd: Split giant svm rangePhilip Yang
Giant svm range split to smaller ranges, align the range start address to max svm range pages to improve MMU TLB usage. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdkfd: Set svm range max pagesPhilip Yang
This will be used to split giant svm range into smaller ranges, to support VRAM overcommitment by giant range and improve GPU retry fault recover on giant range. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: Allow TTM to evict svm bo from same processPhilip Yang
To support SVM range VRAM overcommitment, TTM should be able to evict svm bo of same process to system memory, to get space to alloc new svm bo. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: Fix the incomplete product numberRoy Sun
The comments say that the product number is a 16-digit HEX string so the buffer needs to be at least 17 characters to hold the NUL terminator. Expand the buffer size to 20 to avoid the alignment issues. The comment:Product number should only be 16 characters. Any more,and something could be wrong. Cap it at 16 to be safe Signed-off-by: Roy Sun <Roy.Sun@amd.com> Reviewed-by: André Almeida <andrealmeid@igalia.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu: use adev_to_drm for consistencyGuchun Chen
Keep code consistency when accessing drm_device from amdgpu driver. Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/amdgpu/dc/dce: fix repeated words in commentswangjianli
Delete the redundant word 'in'. Signed-off-by: wangjianli <wangjianli@cdjrlc.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-28drm/i915/d13: Add Wa_16015201720 disabling clock gating for PIPEDMC-A/BImre Deak
Add a workaround making sure that PIPEDMC-A/B is enabled when the firmware needs these on D13 platforms to save/restore the registers backed by the PW_1 and PW_A power wells. Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220727164523.1621361-2-imre.deak@intel.com
2022-07-28drm/i915/d12+: Disable DMC handlers during loading/disabling the firmwareImre Deak
Disable the DMC event handlers before loading the firmware and after uninitializing the display, to make sure the firmware is inactive. This matches the Bspec "Sequences for Display C5 and C6" page for GEN12+. Add a TODO comment for doing the same on pre-GEN12 platforms. v2: - Add a macro for the number of event handlers. - Disable the event handlers only on GEN12+. - s/dev_priv/i915/ in docbook comment. Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20220728081440.1676857-1-imre.deak@intel.com
2022-07-28drm/i915/dmc: Update DG2 DMC firmware to v2.07Madhumitha Tolakanahalli Pradeep
The release notes mention that DMC v2.07 has a workaround for MMIO hang issue when DC States are enabled. Signed-off-by: Madhumitha Tolakanahalli Pradeep <madhumitha.tolakanahalli.pradeep@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220727182919.334136-2-madhumitha.tolakanahalli.pradeep@intel.com
2022-07-27drm/i915: Pass drm_i915_private struct instead of gt for ↵Anusha Srivatsa
gen11_gu_misc_irq_handler/ack() gen11_gu_misc_irq_handler() and gen11_gu_misc_ack() do nothing tile specific. v2: gen11_gu_misc_irq_ack() tile agnostic like gen11_gu_misc_irq_handler() (Tvrtko) Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220721225100.693589-1-anusha.srivatsa@intel.com
2022-07-27drm/i915/display: Cleanup intel_phy_is_combo()Anusha Srivatsa
Cleanup the intel_phy_is_combo to accommodate for cases where combo phy is not available. v2: retain comment that explains DG2 returning false from intel_phy_is_combo() (Arun) Cc: Arun R Murthy <arun.r.murthy@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220725225028.98612-1-anusha.srivatsa@intel.com
2022-07-27drm/i915/hdmi: Prune modes that require HDMI2.1 FRLAnkit Nautiyal
HDMI2.1 requires some higher resolution video modes to be enumerated only if HDMI2.1 Fixed Rate Link (FRL) is supported. Current platforms do not support FRL transmission so prune modes that require HDMI2.1 FRL. v2: Fixed the condition to check for dotclock > 600. Return MODE_CLOCK_HIGH as mode status. Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com> (v1) Signed-off-by: Uma Shankar <uma.shankar@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220721084645.3411219-1-ankit.k.nautiyal@intel.com
2022-07-27Merge tag 'topic/nouveau-misc-2022-07-27' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm into drm-next drm/nouveau-misc: display patches. These are just some precursor and cleanup display patches from Ben, tested by Lyude. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Dave Airlie <airlied@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAPM=9ty0R37q0mohBr_CegpYLXK2=fAH54QfAsMhHfPygTsdQA@mail.gmail.com
2022-07-27Merge tag 'amd-drm-next-5.20-2022-07-26' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amdgpu: - VCN4 fixes - RAS support for UMC 8.10 - ACP support for jadeite platforms - NBIO HDP flush fixes - Misc spelling and grammar fixes - Runtime PM fixes - Non-DC HPD fix - Clean up amdgpu DM code - DSC fixes - Expose some additional GFXOFF data via debugfs - More FP clean up for new DCN blocks - PPC DC FP fixes - DCN 3.1.4 fixes - DC DML stack usage fixes - GMC fixes - SPM fixes for RDNA2 amdkfd: - MMU notifier fix - Mutex fix UAPI: - Add a comment about VCN4 unified queues - IP version information for UMDs Proposed mesa change: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17411/diffs?commit_id=c8a63590dfd0d64e6e6a634dcfed993f135dd075 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220726181536.5759-1-alexander.deucher@amd.com
2022-07-27drm/nouveau/disp: move DAC load detection methodBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: add output classBen Skeggs
Will be used to more cleanly implement existing method interfaces that take some confusing (IEDTkey, inherited from VBIOS, which RM no longer uses on Ampere) match values to determine which display path to operate on. Methods will be protected from racing with supervisor, and from being called where they shouldn't be (ie. without an OR assigned). v2: - use ?: (lyude) v3: - fix return code if noacquire() method fails Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: add supervisor mutexBen Skeggs
Will be used to protect NVIF_CLASS_OUTP method calls from racing with in-progress supervisor handling. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: add conn method to query HPD pin statusBen Skeggs
And use it to bail early in DP detection and avoid futile AUX transactions. This could be used on other connector types too in theory, but it's not something we've ever done before and I'd rather not risk breaking working systems without looking into it more closely. It's safe for DP though. We already do this by checking an AUX register that contains HPD status and aborting the transaction. However, this is much deeper in the stack - after taking various mutexes, poking HW for no good reason, and making a mess in debug logs. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: add connector classBen Skeggs
Will be used to provide more solid driver interfaces in general, but the immediate motivation is work towards fixing issues with handling hotplug/DP IRQ events. Its use is currently limited to where we support non-polled hotplug already (ie. any GPU since NV40ish era, where our DCB handling works well enough), until that gets cleaned up someday. v2: - use ?: (lyude) Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: add common channel class handlingBen Skeggs
Replaces a bunch of unnecessarily duplicated boilerplate in per-chipset code with a simpler, common, implementation. Channel "awaken" notify code is completely gone for now. KMS has never made use of it so far, and event notify handling is about to be changed in general anyway. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: split sor hda funcs out to their own structBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: split sor dp funcs out to their own structBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: replace hda func pointer check with flagBen Skeggs
Simpler, and less error-prone than a separate set of function pointers. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: merge nv50_disp_new_() and nvkm_disp_new()Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: group supervisor-related struct membersBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: merge head/outp/ior code into chipset filesBen Skeggs
No changes to code at all here, just shuffling it around and removing a bunch of (now unnecessary) forward-declarations from headers. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: add common class handling between <nv50 and >=nv50Ben Skeggs
About to expose head/output path/connector objects everywhere, so we will need support for child classes prior to nv50 now. Somewhat cleaner than the code >=nv50 used previously. v2: - use ?: (lyude) Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: collapse nv50_disp into nvkm_dispBen Skeggs
Dump of one struct's members into another, with a couple of list renames because of collisions. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: collapse nv50_disp_func into nvkm_disp_funcBen Skeggs
Aside from a chicken-and-egg problem with a duplicate 'root' member, this is a straight dump of function pointers from one struct into another. The left-over wrapping mess in >=nv50 structs will be fixed later. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: clean up nvkm_outp constructorsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-27drm/nouveau/disp: collapse nvkm_dp into nvkm_outpBen Skeggs
There should be no changes to code here other than modifying the dereferences. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-07-25drm/amd/display: Reduce stack size in the mode support functionRodrigo Siqueira
When we use the allmodconfig option we see the following error: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c: In function 'dml32_ModeSupportAndSystemConfigurationFull': drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_32.c:3799:1: error: the frame size of 2464 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] 3799 | } // ModeSupportAndSystemConfigurationFull This commit fixes this issue by moving part of the mode support operation from ModeSupportAndSystemConfigurationFull to a dedicated function. Cc: Harry Wentland <harry.wentland@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Tested-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: 3.2.196Anthony Koo
This version brings along following fixes: - Copy crc_skip_count when duplicating CRTC state - Add debug option for idle optimizations on cursor updates - Disable MPC split for DCN32/321 - Add missing ODM 2:1 policy logic - Update DCN32 and DCN321 SR latencies - Add reinstate dram in the FPO logic - Add dc_ctx to link_enc_create() parameters - Cache cursor when cursor exceeds 64x64 - Add support for manual DMUB FAMS trigger - Fix dpstreamclk programming - Add missing AUDIO_DTO_SEL reg field - Add OTG/ODM functions - Use correct clock source constructor for DCN314 - Use correct DTO_SRC_SEL for 128b/132b encoding - Add pixel rate div calcs and programming - Remove FPU flags from DCN30 Makefile - Create patch bounding box function for isolate FPU - Move mclk calculation function to DML - Remove FPU operations from dcn201 resources - Fallback to SW cursor if SubVP + cursor too big - Drop unnecessary FPU flags on dcn302 files - Reboot while unplug hdcp enabled dp from mst hub - Reset pipe count when iterating for DET override - Calculate MALL cache lines based on Mblks required - Fix two MPO videos in single display ODM combine mode - Guard against zero memory channels - Updates SubVP + SubVP DRR cases updates - Fix OPTC function pointers for DCN314 - Add enable/disable FIFO callbacks to stream setup - Avoid MPC infinite loop Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Anthony Koo <anthony.koo@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Copy crc_skip_count when duplicating CRTC stateLeo Li
[Why] crc_skip_count is used to track how many frames to skip to allow the OTG CRC engine to "warm up" before it outputs correct CRC values. Experimentally, this seems to be 2 frames. When duplicating CRTC states, this value was not copied to the duplicated state. Therefore, when this state is committed, we will needlessly wait 2 frames before outputing CRC values. Even if the CRC engine is already warmed up. [How] Copy the crc_skip_count as part of dm_crtc_duplicate_state. Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Leo Li <sunpeng.li@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Add debug option for idle optimizations on cursor updatesAlvin Lee
For optimizations and debug purposes we added an option to exit idle operations on cursor updates. Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Disable MPC split for DCN32/321Alvin Lee
Due to CRB, no need to rely on MPC splitting to maximize use of DET anymore. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Add missing ODM 2:1 policy logicSamson Tam
Phantom pipes must use the same configuration used in main pipes. This commit add this check. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Samson Tam <Samson.Tam@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Update DCN32 and DCN321 SR latenciesAlvin Lee
Update worst case SR latencies according to values measured by hardware team. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Add reinstate dram in the FPO logicRodrigo Siqueira
In order to handle FPO correctly, we need to reinstate the dram values. This function adds the required code to handle the vblank stretch and the dram calculation. Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Add dc_ctx to link_enc_create() parametersAurabindo Pillai
[Why&How] Preparation to enable run time initialization of register offsets to add dc_context to the link_enc_create callback. This is needed to get the dc_ctx handle where register offset initialization routine is called. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Alan Liu <HaoPing.Liu@amd.com> Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25drm/amd/display: Cache cursor when cursor exceeds 64x64Chris Park
[Why] When Static screen from MALL, the cursor needs to be cached if cursor exceeds 64x64 size. [How] Program the bit that cache cursor in MALL when size of the cursor exceeds 64x64. Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Alan Liu <HaoPing.Liu@amd.com> Acked-by: Alex Hung <alex.hung@amd.com> Signed-off-by: Chris Park <chris.park@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-30 10:38:45 +0000