- 12 Feb, 2024 27 commits
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Sonny Jiang authored
Enable support for vcn_v5_0_0_ip_block Signed-off-by:
Sonny Jiang <sonny.jiang@amd.com> Reviewed-by:
Leo Liu <leo.liu@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Dan Carpenter authored
These ANDs should be ORs or it will lead to a NULL dereference. Fixes: fb5a3d03 ("drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'") Fixes: 886571d2 ("drm/amd/display: Fix 'panel_cntl' could be null in 'dcn21_set_backlight_level()'") Reviewed-by:
Anthony Koo <anthony.koo@amd.com> Signed-off-by:
Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by:
Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by:
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Hamza Mahfooz authored
We have observed that there are quite a number of PSR-SU panels on the market that are unable to keep up with what user space throws at them, resulting in hangs and random black screens. So, make damage clips support configurable and disable it by default for PSR-SU displays. Cc: stable@vger.kernel.org Reviewed-by:
Mario Limonciello <mario.limonciello@amd.com> Signed-off-by:
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Sonny Jiang authored
Add VCN_5_0_0 IP init, ring functions, DPG support. v2: squash in warning fixes (Alex) v3: squash in block and ring init, boot, doorbell enablement, DPG support (Alex) Signed-off-by: -
Sonny Jiang authored
Add VCN5_0_0 firmware support Signed-off-by:
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Hawking Zhang authored
v1: Add vcn v5_0_0 register offset and shift masks header files. (Hawking) v2: Update vcn v5_0_0 register offset and shift masks header files to RE2. (Likun) v3: Update vcn v5_0_0 register offset and shift masks header files to RE2.5. (Likun) v4: Update vcn v5_0_0 register offset and shift masks header files to RE3. (Likun) v5: Clean up vcn v5_0_0 ip headers. (Alex) Signed-off-by:Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:
Likun Gao <Likun.Gao@amd.com> Reviewed-by:
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Likun Gao authored
Add hdp v7_0 ip block Signed-off-by:
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Likun Gao authored
Add hdp v7_0 ip block support. Signed-off-by:
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Hawking Zhang authored
v1: Add hdp v7_0_0 register offset and shift masks header files (Hawking) v2: Update hdp v7_0_0 register offset and shift masks header files for RE2.5 (Likun) v3: Clean up hdp v7_0_0 ip headers (Alex) Signed-off-by: -
Likun Gao authored
Add ih v7_0 ip block. Signed-off-by:
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Likun Gao authored
Add ih v7_0 ip block support. Signed-off-by:
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Saleemkhan Jamadar authored
Jpeg DPG support for GC IP v11_5_0 Signed-off-by:
Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by:
Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by:
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Saleemkhan Jamadar authored
add ucode id and cmd buffer for jpeg psp sram programming and Jpeg DPG support. Signed-off-by:
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Hawking Zhang authored
v1: Add osssys v7_0_0 register offset and shift masks header files. (Hawking) v2: Update osssys v7_0_0 register offset and shift masks header files to RE2. (Likun) v3: Update osssys v7_0_0 register offset and shift masks header files to RE2.5. (Likun) v4: Clean up osssys v7_0_0 ip headers (Alex) Signed-off-by: -
Likun Gao authored
Add lsdma v7_0 ip block. v2: squash in updates (Alex) Signed-off-by:
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Likun Gao authored
Add lsdma v7_0 ip block support. Signed-off-by:
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Hawking Zhang authored
v1: Add lsdma v7_0_0 register offset and shift masks header files (Hawking) v2: Update lsdma v7_0_0 register offset and shift masks header files for RE2.5 (Likun) v3: Clean up lsdma v7_0_0 ip headers (Alex) Signed-off-by: -
Yang Wang authored
send smu rma reason event to smu in ras eeprom driver. Signed-off-by:
Yang Wang <kevinyang.wang@amd.com> Reviewed-by:
Tao Zhou <tao.zhou1@amd.com> Reviewed-by:
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Yang Wang authored
implement smu send rma reason function for smu v13.0.6 Signed-off-by:
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Hawking Zhang authored
Add athub v4_1_0 ip block support. v2: fix clang warning (Alex) Signed-off-by:
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Hawking Zhang authored
v1: Add athub v4_1_0 register offset and shift masks header files. (Hawking) v2: Update athub v4_1_0 register offset and shift masks header files to RE2. (Likun) v3: Update athub v4_1_0 register offset and shift masks header files to RE2.5 (Likun) v4: Update athub v4_1_0 register offset and shift masks header files to RE3. (Likun) v5: Clean up athub v4_1_0 ip headers. (Alex) Signed-off-by: -
Likun Gao authored
Support to set fw_load_type=3 to use backdoor rlc autoload. Signed-off-by:
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Likun Gao authored
Skip ucode BO reservation for backdoor RLC autoload. Signed-off-by:
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Likun Gao authored
Only enable VCN/JPEG dpm when VCN/JPEG PG flag was set when smu set dpm table. Signed-off-by:
Kenneth Feng <kenneth.feng@amd.com> Signed-off-by:
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Kent Russell authored
Its currently incorrectly multiplied by number of XCCs in the partition Fixes: be457b22 ("drm/amdkfd: Update cache info for GFX 9.4.3") Signed-off-by:
Kent Russell <kent.russell@amd.com> Reviewed-by:
Mukul Joshi <mukul.joshi@amd.com> Signed-off-by:
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Laurent Morichetti authored
Call the 2nd level trap handler if the cwsr handler is entered with any one of wave_start, wave_end, or trap_after_inst exceptions. Signed-off-by:
Laurent Morichetti <laurent.morichetti@amd.com> Tested-by:
Lancelot Six <lancelot.six@amd.com> Reviewed-by:
Jay Cornwall <jay.cornwall@amd.com> Acked-by:
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Jonathan Kim authored
The debugger requires the control stack header to be filled in to update_waves. Reviewed-by:
Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by:
Jonathan Kim <jonathan.kim@amd.com> Signed-off-by:
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- 07 Feb, 2024 13 commits
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Lijo Lazar authored
HDP flush remapping is not done for VFs. Keep the original offsets in VF environment. Signed-off-by:
Lijo Lazar <lijo.lazar@amd.com> Reviewed-by:
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Srinivasan Shanmugam authored
'stream_enc_regs' array is an array of dcn10_stream_enc_registers structures. The array is initialized with four elements, corresponding to the four calls to stream_enc_regs() in the array initializer. This means that valid indices for this array are 0, 1, 2, and 3. The error message 'stream_enc_regs' 4 <= 5 below, is indicating that there is an attempt to access this array with an index of 5, which is out of bounds. This could lead to undefined behavior Here, eng_id is used as an index to access the stream_enc_regs array. If eng_id is 5, this would result in an out-of-bounds access on the stream_enc_regs array. Thus fixing Buffer overflow error in dcn301_stream_encoder_create reported by Smatch: drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn301/dcn301_resource.c:1011 dcn301_stream_encoder_create() error: buffer overflow 'stream_enc_regs' 4 <= 5 Fixes: 3a83e4e6 ("drm/amd/display: Add dcn3.01 support to DC (v2)") Cc: Roman Li <Roman.Li@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by:
Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by:
Roman Li <roman.li@amd.com> Signed-off-by:
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Nathan Chancellor authored
After a recent change in LLVM, allmodconfig (which has CONFIG_KCSAN=y and CONFIG_WERROR=y enabled) has a few new instances of -Wframe-larger-than for the mode support and system configuration functions: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20v2.c:3393:6: error: stack frame size (2144) exceeds limit (2048) in 'dml20v2_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] 3393 | void dml20v2_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) | ^ 1 error generated. drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3520:6: error: stack frame size (2192) exceeds limit (2048) in 'dml21_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] 3520 | void dml21_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) | ^ 1 error generated. drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:3286:6: error: stack frame size (2128) exceeds limit (2048) in 'dml20_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] 3286 | void dml20_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) | ^ 1 error generated. Without the sanitizers enabled, there are no warnings. This was the catalyst for commit 6740ec97 ("drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2") and that same change was made to dml in commit 5b750b22 ("drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml") but the frame_warn_flag variable was not applied to all files. Do so now to clear up the warnings and make all these files consistent. Cc: stable@vger.kernel.org Closes: https://github.com/ClangBuiltLinux/linux/issue/1990Signed-off-by:Nathan Chancellor <nathan@kernel.org> Signed-off-by:
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Mario Limonciello authored
When dc_state_destruct() was refactored the new phantom_stream_count and phantom_plane_count members weren't cleared. Fixes: 012a04b1 ("drm/amd/display: Refactor phantom resource allocation") Acked-by:
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Jiapeng Chong authored
./drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c:236:49-51: WARNING !A || A && B is equivalent to !A || B. Reported-by:
Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8169Signed-off-by:
Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by:
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Lijo Lazar authored
The present way to fetch VRAM vendor information turns out to be not reliable on GFX 9.4.3 dGPUs as well. Avoid using the data. Signed-off-by:
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Aric Cyr authored
This version brings along the following: - DCN35 fixes - DMUB fixes - Link training fixes - Misc code style fixes - MST fixes - ODM fixes - SubVP fixes Acked-by:
Aric Cyr <aric.cyr@amd.com> Signed-off-by:
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Rodrigo Siqueira authored
Some of the CONFIG_DRM_AMD_DC_FP was added in some non-related FPU code, which may cause confusion. This commit dropped some of the unnecessary guards. Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
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Rodrigo Siqueira authored
Just adjust the code indentation in the header and add a simple comment in the dm_cp_psp file. Acked-by:
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Rodrigo Siqueira authored
Just ensure that ODM optimization is disabled by default. Acked-by:
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Rodrigo Siqueira authored
Display code keeps getting improvements, and because of that, some legacy code is left behind. This commit drops some of those unused codes. Acked-by:
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Alvin Lee authored
Previously we would call apply_ctx_to_hw to enable and disable phantom pipes. However, apply_ctx_to_hw can potentially update non-phantom pipes as well which is undesired. Instead of calling apply_ctx_to_hw as a whole, call the relevant helpers for each phantom pipe when enabling / disabling which will avoid us modifying hardware state for non-phantom pipes unknowingly. The use case is for an FRL display where FRL_Update is requested by the display. In this case link_state_valid flag is cleared in a passive callback thread and should be handled in the next stream / link update. However, due to the call to apply_ctx_to_hw for the phantom pipes during a flip, the main pipes were modified outside of the desired sequence (driver does not handle link_state_valid = 0 on flips). Cc: stable@vger.kernel.org # 6.6+ Reviewed-by:
Samson Tam <samson.tam@amd.com> Acked-by:
Alvin Lee <alvin.lee2@amd.com> Signed-off-by:
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Alvin Lee authored
This reverts commit 6b2b782a. Since, it was causing regression for some DRR scenarios. Reviewed-by:
Nevenko Stupar <nevenko.stupar@amd.com> Acked-by:
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