- 17 May, 2024 22 commits
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Ma Jun authored
Check the pointer value to fix potential null pointer dereference Acked-by: Yang Wang<kevinyang.wang@amd.com> Signed-off-by:
Ma Jun <Jun.Ma2@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Yang Wang authored
Use debug_mask=0x10 (BIT.4) param to help enable RAS ACA. (RAS ACA is disabled by default.) Signed-off-by:
Yang Wang <kevinyang.wang@amd.com> Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:
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Likun Gao authored
Enable 3D cgcg, 3D cgls, sram fgcg, perfcounter mgcg, repeater fgcg for gc v12.0.0. Signed-off-by:
Likun Gao <Likun.Gao@amd.com> Reviewed-by:
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Ma Jun authored
Check ras_manager before using it Signed-off-by:
Lijo Lazar <lijo.lazar@amd.com> Signed-off-by:
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Ma Jun authored
Drop hard-code value of nsTmax because we read this value from pptable. Signed-off-by:
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Xiaogang Chen authored
This reverts commit 8a774fe9 ("drm/amdgpu: avoid restore process run into dead loop") since buffer got pinned is not related whether it needs mapping And skip buffer validation at kfd driver if the buffer has been pinned. Signed-off-by:
Xiaogang Chen <Xiaogang.Chen@amd.com> Reviewed-by:
Felix Kuehling <felix.kuehling@amd.com> Signed-off-by:
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Lijo Lazar authored
Add GMC API to fetch NPS range information from discovery table. Use NPS range information in GMC 9.4.3 SOCs when available, otherwise fallback to software method. Signed-off-by:
Le Ma <le.ma@amd.com> Reviewed-by:
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Lijo Lazar authored
Add support to fetch NPS info table in IP discovery table. Signed-off-by:
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Friedrich Vock authored
The special case for VM passthrough doesn't check adev->nbio.funcs before dereferencing it. If GPUs that don't have an NBIO block are passed through, this leads to a NULL pointer dereference on startup. Signed-off-by:
Friedrich Vock <friedrich.vock@gmx.de> Fixes: 1bece222 ("drm/amdgpu: Clear doorbell interrupt status for Sienna Cichlid") Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Acked-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
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Lijo Lazar authored
Consider the 16M reserved region also before range calculation for GMC 9.4.3 SOCs. Fixes: a433f1f5 ("drm/amdgpu: Initialize memory ranges for GC 9.4.3") Signed-off-by:
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Lijo Lazar authored
Fix the field definitions for LC_CURRENT_DATA_RATE. Fixes: c05d1c40 ("drm/amd/swsmu: add aldebaran smu13 ip support (v3)") Signed-off-by:
Asad Kamal <asad.kamal@amd.com> Reviewed-by:
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Likun Gao authored
Enable GFX CGCG and CGLS for gfx version 12.0.0. Signed-off-by:
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Sonny Jiang authored
Enable PG on JPEG5 Signed-off-by:
Sonny Jiang <sonny.jiang@amd.com> Reviewed-by:
Leo Liu <leo.liu@amd.com> Signed-off-by:
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Mario Limonciello authored
The pixel_clock_mhz property is populated in amdgpu_dm when Freesync is setup, but it is not used anywhere in amdgpu_dm. Remove the dead code. Cc: chiahsuan.chung@amd.com Signed-off-by:
Mario Limonciello <mario.limonciello@amd.com> Reviewed-by:
Tom Chung <chiahsuan.chung@amd.com> Signed-off-by:
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Likun Gao authored
Support IMU for ASIC with GC 12.0.0 Signed-off-by:
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Asad Kamal authored
Use gpu_metrics_v1_6 for SMUv13.0.6 to fill gpu metric info Signed-off-by:
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Asad Kamal authored
Add new gpu_metrics_v1_6 to acquire accumulated throttler residencies Signed-off-by:
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Ma Jun authored
optimize the code to avoid pass a null pointer (hwmgr->backend) to function smu7_update_edc_leakage_table. Signed-off-by:
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Ma Jun authored
Remove dead code in amdgpu_ras_add_mca_err_addr Signed-off-by:
YiPeng Chai <YiPeng.Chai@amd.com> Signed-off-by:
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Ma Jun authored
Check bo before using it Signed-off-by:
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Marcelo Mendes Spessoto Junior authored
Fix most of the display documentation compile warnings by documenting struct mpc_funcs functions in dc/inc/hw/mpc.h file. Remove the following warnings: ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'read_mpcc_state' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'mpc_init_single_inst' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'get_mpcc_for_dpp_from_secondary' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'get_mpcc_for_dpp' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'wait_for_idle' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'assert_mpcc_idle_before_connect' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'init_mpcc_list_from_hw' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_denorm' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_denorm_clamp' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_output_csc' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_ocsc_default' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_output_gamma' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'power_on_mpc_mem_pwr' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_dwb_mux' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'disable_dwb_mux' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'is_dwb_idle' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_out_rate_control' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_gamut_remap' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'program_1dlut' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'program_shaper' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'acquire_rmu' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'program_3dlut' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'release_rmu' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'get_mpc_out_mux' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_bg_color' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_mpc_mem_lp_mode' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'set_movable_cm_location' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'update_3dlut_fast_load_select' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'get_3dlut_fast_load_status' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'populate_lut' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'program_lut_read_write_control' not described in 'mpc_funcs' ./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter or struct member 'program_lut_mode' not described in 'mpc_funcs' Fixes: b8c1c3a8 ("Documentation/gpu: Add kernel doc entry for MPC") Closes: https://lore.kernel.org/linux-next/20240130134954.04fcf763@canb.auug.org.au/Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Tested-by:
Marcelo Mendes Spessoto Junior <marcelomspessoto@gmail.com> Signed-off-by:
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shaoyunl authored
This reverts commit fcc5df72. Signed-off-by:
shaoyunl <shaoyun.liu@amd.com> Acked-by:
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- 13 May, 2024 18 commits
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Harish Kasiviswanathan authored
No functional change. This will help in moving gpu_id creation to next step while still being able to identify the correct GPU Signed-off-by:
Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by:
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Frank Min authored
1. restore mqd from backup while resuming 2. use copy_toio and copy_fromio while mqd in vram Signed-off-by:
Frank Min <Frank.Min@amd.com> Reviewed-by:
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Frank Min authored
add initial value for gfx12 AGP aperture Signed-off-by:
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Jesse Zhang authored
Function hwmgr->hwmgr_func->get_num_of_pp_table_entries(hwmgr) returns a negative number Signed-off-by:
Jesse Zhang <Jesse.Zhang@amd.com> Suggested-by:
Tim Huang <Tim.Huang@amd.com> Reviewed-by:
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Mario Limonciello authored
OLED panels don't support the ABM, they shouldn't offer the panel_power_savings attribute to the user. Check whether aux BL control support was enabled to decide whether to offer it. Reported-by:
Gergo Koteles <soyer@irl.hu> Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3359Signed-off-by:
Harry Wentland <harry.wentland@amd.com> Tested-by:
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Jesse Zhang authored
Filter invalid aca error types before performing a shift operation. Signed-off-by:
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Jesse Zhang authored
if ras_manager obj null, don't print NBIO err data Signed-off-by:
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Jesse Zhang authored
Execution cannot reach this statement: case POWER_STATE_TYPE_BALAN. Signed-off-by:
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Jesse Zhang authored
This code cannot be reached: return "UNKNOWN";. Signed-off-by:
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Jesse Zhang authored
This less-than-zero comparison of an unsigned value is never true. feature < 0U Signed-off-by:
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Jesse Zhang authored
This less-than-zero comparison of an unsigned value is never true. type < 0U Signed-off-by:
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Jesse Zhang authored
The same code is executed when the condition err is true or false, because the code in the if-then branch and after the if statement is identical Signed-off-by:
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Jesse Zhang authored
The switch governing value clk_type cannot be SMU_GFXCLK and SMU_SCLK. Fixes: ca55f459 ("drm/amd/pm: add the fine grain tuning function for Renoir") Signed-off-by:
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Jesse Zhang authored
This code cannot be reached: return sysfs_emit(buf, "UNK....) Signed-off-by:
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Jesse Zhang authored
Set smu work laod mask may fail, so check return. Signed-off-by:
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Jesse Zhang authored
Check for specific indexes that may be invalid values. Signed-off-by:
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Jesse Zhang authored
Set smu work laod mask may fail, so check return. Signed-off-by:
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Jesse Zhang authored
Set smu work laod mask may fail, so check return. Signed-off-by:
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