- 06 Sep, 2023 20 commits
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Darren Powell authored
split switch statement into two and consolidate the common code for printing most of the types of clock speeds Signed-off-by:
Darren Powell <darren.powell@amd.com> Reviewed-by:
Lijo Lazar <lijo.lazar@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Darren Powell authored
Use variables to remove ternary expression in print statement and improve readability. This will help to optimize the code duplication in the switch statement Also Changed: replaced single_dpm_table->count as iterator in for loops with safer clocks_num_levels value replaced dpm_table.value usage with local var clocks_mhz Signed-off-by: -
Darren Powell authored
Use variables to remove the multiple nested ternary expressions and improve readability. This will help to optimize the code duplication in the switch statement Also Changed: Modify function aldebaran_get_clk_table to void function as it always returns 0 Use const string "attempt_string" to cut down on repetition Signed-off-by: -
Darren Powell authored
Replace print_clock_levels with emit_clock_levels for aldebaran * replace .print_clk_levels with .emit_clk_levels in aldebaran_ppt_funcs * added extra parameter int *offset * removed var size, uses arg *offset instead * removed call to smu_cmn_get_sysfs_buf * errors are returned to caller * returns 0 on success additional incidental changes * changed type of vars i, now to remove comparing mismatch types * renamed var s/now/cur_value/ * switch statement default now returns -EINVAL * RAS Recovery returns -EBUSY Based on commit b06b48d7 ("amdgpu/pm: Implement emit_clk_levels for navi10") Signed-off-by:
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Yang Li authored
drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c:288 dcn35_update_clocks() warn: inconsistent indenting Signed-off-by:
Yang Li <yang.lee@linux.alibaba.com> Signed-off-by:
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Yang Li authored
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn35/dcn35_hwseq.c:159 dcn35_init_hw() warn: inconsistent indentig Signed-off-by:
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Yang Li authored
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn35/dcn35_resource.c:1877 dcn35_resource_construct() warn: inconsistent indenting Signed-off-by:
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Yang Li authored
drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_srv.c:355 dmub_srv_hw_setup() warn: inconsistent indenting Signed-off-by:
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Yang Li authored
./drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c: dcn35_clk_mgr.h is included more than once. Signed-off-by:
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Hamza Mahfooz authored
There are two places in apply_below_the_range() where it's possible for a divide by zero error to occur. So, to fix this make sure the divisor is non-zero before attempting the computation in both cases. Cc: stable@vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2637 Fixes: a463b263 ("drm/amd/display: Fix frames_to_insert math") Fixes: ded6119e ("drm/amd/display: Reinstate LFC optimization") Reviewed-by:
Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by:
Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by:
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Yang Li authored
./drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hwseq.c: clk_mgr.h is included more than once. Signed-off-by:
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Yang Li authored
./drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.c: dcn35_optc.h is included more than once. Signed-off-by:
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Yang Li authored
./drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c: dcn31/dcn31_dio_link_encoder.h is included more than once. Signed-off-by:
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Jiapeng Chong authored
No functional modification involved. drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c:34 nbio_v7_11_get_rev_id() warn: inconsistent indenting. v2: drop leftover printk (Alex) Reported-by:
Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6316Signed-off-by:
Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by:
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Melissa Wen authored
For DRM legacy gamma, AMD display manager applies implicit sRGB degamma using a pre-defined sRGB transfer function. It works fine for DCN2 family where degamma ROM and custom curves go to the same color block. But, on DCN3+, degamma is split into two blocks: degamma ROM for pre-defined TFs and `gamma correction` for user/custom curves and degamma ROM settings doesn't apply to cursor plane. To get DRM legacy gamma working as expected, enable cursor degamma ROM for implict sRGB degamma on HW with this configuration. Cc: stable@vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2803 Fixes: 96b020e2 ("drm/amd/display: check attr flag before set cursor degamma on DCN3+") Signed-off-by:
Melissa Wen <mwen@igalia.com> Signed-off-by:
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Yifan Zhang authored
Use amdgpu_gmc_vram_pa to simplify codes. Signed-off-by:
Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
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Yifan Zhang authored
If vcn is disabled in kernel parameters, don't touch vcn, otherwise it may cause vcn hang. v2: delete unnecessary logs v3: move "is_vcn_enabled" check to smu_dpm_setvcn/jpeg_enable (Evan) Signed-off-by:
Evan Quan <evan.quan@amd.com> Signed-off-by:
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Hamza Mahfooz authored
Since, calling dcn20_adjust_freesync_v_startup() on DCN3.1+ ASICs can cause the display to flicker and underflow to occur, we shouldn't call it for them. So, ensure that the DCN version is less than DCN_VERSION_3_1 before calling dcn20_adjust_freesync_v_startup(). Cc: stable@vger.kernel.org Reviewed-by:
Fangzhi Zuo <jerry.zuo@amd.com> Signed-off-by:
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Dembskiy Igor authored
It does not make sense to compare a pointer to array element with NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 65d38262 ("drm/amd/display: fbc state could not reach while enable fbc") Reviewed-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
Dembskiy Igor <dii@itb.spb.ru> Signed-off-by:
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Hamza Mahfooz authored
This reverts commit 3a31e8b8. We still need to call dcn20_adjust_freesync_v_startup() for older DCN3+ ASICs. Otherwise, it can cause DP to HDMI 2.1 PCONs to fail to light up. Cc: stable@vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2809Reviewed-by:
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- 31 Aug, 2023 20 commits
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Evan Quan authored
This reverts commit 510d242f. The enablement for the new OD mechanism completed. Also, the support for fan control related OD feature has been added via this new mechanism. Thus, it is time to bring back the SMU13 OD support. Signed-off-by:
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Evan Quan authored
Add SMU13 fan minimum pwm OD setting support. Signed-off-by:
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Evan Quan authored
Add SMU13 fan target temperature OD setting support. Signed-off-by:
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Evan Quan authored
Add SMU13 fan acoustic target OD setting support. Signed-off-by:
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Lang Yu authored
Align with FW changes. Signed-off-by:
Lang Yu <Lang.Yu@amd.com> Signed-off-by:
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Lang Yu authored
Enable Multi Media User Mode Scheduler (0 = disabled (default), 1 = enabled). Signed-off-by:
Leo Liu <leo.liu@amd.com> Reviewed-by:
Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by:
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Lang Yu authored
Enable UMSCH to support VPE and VCN user queues. Signed-off-by:
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Lang Yu authored
Add front door loading support. Signed-off-by:
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Lang Yu authored
UMSCH FW uses mmhub engine 3 for invalidation. Signed-off-by:
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Lang Yu authored
Submit a fence command through indirect buffer. Signed-off-by:
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Lang Yu authored
Prepare for VPE and VCN queue submission test. v2: rebase on drm_exec (Alex) Signed-off-by:
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Lang Yu authored
Add VPE into UMSCH hw resourses, set vmid mask to 0xf00, set hqd mask to 0xfe, then UMSCH can schedule VPE queues. Signed-off-by:
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Lang Yu authored
Add basic data structure, dummy ring functions and ip functions for UMSCH. Implement sw_init(ring_init and init_microcodede) and hw_init(load_microcode), UMSCH can boot up now. Implement hw_init(ring_start) and hw_fini(ring_stop), UMSCH is ready for command submission now. Implement set_hw_resources and add/remove_queue, UMSCH is ready for scheduling now. Aggregated doorbell is used to notify UMSCH FW that there is unmapped queue with corresponding priority level (e.g., AGDB[0] for Real time band, etc.) is updating its job. v2: squash together initial patches to avoid breaking the build (Alex) Signed-off-by: -
Lang Yu authored
Add api definition for UMSCH 4.0. v2: adjust coding style. Signed-off-by:
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Lang Yu authored
Add firmware header definition for UMSCH. Signed-off-by:
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Lang Yu authored
Add RING TYPE definition for Multi Mdeia User Mode Scheduler. Signed-off-by:
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Evan Quan authored
Add SMU13 fan acoustic limit OD setting support. Signed-off-by:
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Evan Quan authored
Add SMU13 fan temperature/pwm curve OD setting support. Signed-off-by:
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Saleemkhan Jamadar authored
Initialize number of jpeg ring for vcn 4.0.5. Signed-off-by:
Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by:
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Christian König authored
The offset is just 32bits here so this can potentially overflow if somebody specifies a large value. Instead reduce the size to calculate the last possible offset. The error handling path incorrectly drops the reference to the user fence BO resulting in potential reference count underflow. Signed-off-by:
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