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2021-04-09drm/amd/display: Allow idle optimization based on vblank.Bindu Ramamurthy1-2/+7
[Why] idle optimization was being disabled after commit. [How] check vblank count for display off and enable idle optimization based on this count. Also,check added to ensure vblank count does not decrement, when count reaches 0. Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Bindu Ramamurthy <bindu.r@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd: Fix a typo in two different sentencesBhaskar Chowdhury1-2/+2
s/defintion/definition/ .....two different places. Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/amdgpu/gfx_v7_0: Trivial typo fixesBhaskar Chowdhury1-11/+11
s/acccess/access/ s/inferface/interface/ s/sequnce/sequence/ .....two different places. s/retrive/retrieve/ s/sheduling/scheduling/ s/independant/independent/ s/wether/whether/ ......two different places. s/emmit/emit/ s/synce/sync/ Reviewed-by: Nirmoy Das<nirmoy.das@amd.com> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/radeon/r600_cs: Few typo fixesBhaskar Chowdhury1-3/+3
s/miror/mirror/ s/needind/needing/ s/informations/information/ Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09amdgpu: securedisplay: simplify i2c hexdump outputArnd Bergmann1-8/+3
A previous fix I did left a rather complicated loop in amdgpu_securedisplay_debugfs_write() for what could be expressed in a simple sprintf, as Rasmus pointed out. This drops the leading 0x for each byte, but is otherwise much nicer. Suggested-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Ensure that the modifier requested is supported by plane.Mark Yacoub2-3/+28
On initializing the framebuffer, call drm_any_plane_has_format to do a check if the modifier is supported. drm_any_plane_has_format calls dm_plane_format_mod_supported which is extended to validate that the modifier is on the list of the plane's supported modifiers. The bug was caught using igt-gpu-tools test: kms_addfb_basic.addfb25-bad-modifier Tested on ChromeOS Zork by turning on the display, running an overlay test, and running a YT video. === Changes from v1 === Explicitly handle DRM_FORMAT_MOD_INVALID modifier. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Mark Yacoub <markyacoub@chromium.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/pm: Convert sysfs sprintf/snprintf family to sysfs_emitTian Tao1-45/+45
Fix the following coccicheck warning: drivers/gpu/drm/amd/pm/amdgpu_pm.c:1940:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:1978:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2022:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:294:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:154:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:496:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:512:9-17: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:1740:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:1667:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2074:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2047:9-17: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2768:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2738:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2442:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3246:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3253:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2458:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3047:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3133:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3209:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3216:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2410:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2496:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2470:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2426:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2965:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:2972:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3006:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/amd/pm/amdgpu_pm.c:3013:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Convert sysfs sprintf/snprintf family to sysfs_emitTian Tao8-35/+29
Fix the following coccicheck warning: drivers/gpu//drm/amd/amdgpu/amdgpu_ras.c:434:9-17: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_xgmi.c:220:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_xgmi.c:249:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/df_v3_6.c:208:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_psp.c:2973:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:75:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:112:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:58:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:93:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:125:9-17: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_gtt_mgr.c:52:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_gtt_mgr.c:71:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:140:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:164:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:186:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:208:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_atombios.c:1916:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/radeon/radeon_pm: Convert sysfs sprintf/snprintf family to sysfs_emitTian Tao1-19/+17
Fix the following coccicheck warning: drivers/gpu//drm/radeon/radeon_pm.c:521:9-17: WARNING: use scnprintf or sprintf drivers/gpu//drm/radeon/radeon_pm.c:475:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/radeon/radeon_pm.c:418:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/radeon/radeon_pm.c:363:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/radeon/radeon_pm.c:734:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/radeon/radeon_pm.c:688:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/radeon/radeon_pm.c:704:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/radeon/radeon_pm.c:755:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu/pm: bail on sysfs/debugfs queries during platform suspendAlex Deucher1-0/+98
The GPU is in the process of being shutdown. Spurious queries during suspend and resume can put the SMU into a bad state. Runtime PM is handled dynamically so we check if we are in non-runtime suspend. Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu/pm: mark pcie link/speed arrays as constAlex Deucher4-8/+8
They are read only. Noticed-by: Dave Airlie <airlied@linux.ie> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: remove irq_src->data handlingChristian König2-6/+0
That is unused for quite some time now. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Removing unused code from dmub_cmd.hAnson Jacob1-37/+0
Removing code that is not used at the moment. Signed-off-by: Anson Jacob <Anson.Jacob@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Fix check for RAS supportLuben Tuikov1-9/+6
Use positive logic to check for RAS support. Rename the function to actually indicate what it is testing for. Essentially, make the function a predicate with the correct name. Cc: Stanley Yang <Stanley.Yang@amd.com> Cc: Alexander Deucher <Alexander.Deucher@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Use appropriate DRM_DEBUG_... levelLuben Tuikov1-29/+28
Convert IRQ-based prints from DRM_DEBUG_DRIVER to the appropriate DRM log type, since IRQ-based prints drown out the rest of the driver's DRM_DEBUG_DRIVER messages. v2: Update as per feedback to fine-tune for each type of DRM log level. Cc: Harry Wentland <Harry.Wentland@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Set amdgpu.noretry=1 for ArcturusPhilip Cox1-0/+1
Setting amdgpu.noretry=1 as default for Arcturus. Signed-off-by: Philip Cox <Philip.Cox@amd.com> Reviewed-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: added support for dynamic GECCJohn Clements1-0/+23
updated host to send boot config to psp to enable GECC for sienna cichlid Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: update host to psp interfaceJohn Clements1-0/+25
added interface support for setting boot config Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/pm: Update aldebaran pmfw interfaceLijo Lazar2-3/+10
Update aldebaran PMFW interfaces to version 0x6 Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: move vram recover into sriov full accessHorace Chen1-1/+1
[what] currently driver recover vram after full access, which may hit a corner case that meanwhile another whole gpu reset may be triggered by another VF, which will cause vram recover fail then fail the whole device reset. [how] move the recover vram into full access. So another bad VF will not disturb the recover sequence for this vf. Signed-off-by: Horace Chen <horace.chen@amd.com> Reviewed by: Monk.Liu <monk.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/pm: drop redundant and unneeded BACO APIs V2Evan Quan3-126/+3
Use other APIs which are with the same functionality but much more clean. V2: drop mediate unneeded interface Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/pm: label these APIs used internally as staticEvan Quan7-136/+98
Also drop unnecessary header file and declarations. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/pm: make DAL communicate with SMU through unified interfacesEvan Quan4-125/+118
No need to have special handlings for swSMU supported ASICs. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu/display: fix memory leak for dimgrey cavefishAlex Deucher1-0/+3
We need to clean up the dcn3 clk_mgr. Acked-by: Nirmoy Das <nirmoy.das@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09amdgpu: fix gcc -Wrestrict warningArnd Bergmann1-1/+2
gcc warns about an sprintf() that uses the same buffer as source and destination, which is undefined behavior in C99: drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c: In function 'amdgpu_securedisplay_debugfs_write': drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c:141:6: error: 'sprintf' argument 3 overlaps destination object 'i2c_output' [-Werror=restrict] 141 | sprintf(i2c_output, "%s 0x%X", i2c_output, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 142 | securedisplay_cmd->securedisplay_out_message.send_roi_crc.i2c_buf[i]); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c:97:7: note: destination object referenced by 'restrict'-qualified argument 1 was declared here 97 | char i2c_output[256]; | ^~~~~~~~~~ Rewrite it to remember the current offset into the buffer instead. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09amdgpu: avoid incorrect %hu format stringArnd Bergmann1-1/+1
clang points out that the %hu format string does not match the type of the variables here: drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:263:7: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] version_major, version_minor); ^~~~~~~~~~~~~ include/drm/drm_print.h:498:19: note: expanded from macro 'DRM_ERROR' __drm_err(fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ Change it to a regular %u, the same way a previous patch did for another instance of the same warning. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Tom Rix <trix@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drivers: gpu: Remove duplicate include of amdgpu_hdp.hWan Jiabing1-1/+0
amdgpu_hdp.h has been included at line 91, so remove the duplicate include. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bugQu Huang1-1/+6
Here is the system crash log: [ 1272.884438] BUG: unable to handle kernel NULL pointer dereference at (null) [ 1272.884444] IP: [< (null)>] (null) [ 1272.884447] PGD 825b09067 PUD 8267c8067 PMD 0 [ 1272.884452] Oops: 0010 [#1] SMP [ 1272.884509] CPU: 13 PID: 3485 Comm: cat Kdump: loaded Tainted: G [ 1272.884515] task: ffff9a38dbd4d140 ti: ffff9a37cd3b8000 task.ti: ffff9a37cd3b8000 [ 1272.884517] RIP: 0010:[<0000000000000000>] [< (null)>] (null) [ 1272.884520] RSP: 0018:ffff9a37cd3bbe68 EFLAGS: 00010203 [ 1272.884522] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000014d5f [ 1272.884524] RDX: fffffffffffffff4 RSI: 0000000000000001 RDI: ffff9a38aca4d200 [ 1272.884526] RBP: ffff9a37cd3bbed0 R08: ffff9a38dcd5f1a0 R09: ffff9a31ffc07300 [ 1272.884527] R10: ffff9a31ffc07300 R11: ffffffffaddd5e9d R12: ffff9a38b4e0fb00 [ 1272.884529] R13: 0000000000000001 R14: ffff9a37cd3bbf18 R15: ffff9a38aca4d200 [ 1272.884532] FS: 00007feccaa67740(0000) GS:ffff9a38dcd40000(0000) knlGS:0000000000000000 [ 1272.884534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1272.884536] CR2: 0000000000000000 CR3: 00000008267c0000 CR4: 00000000003407e0 [ 1272.884537] Call Trace: [ 1272.884544] [<ffffffffade68940>] ? seq_read+0x130/0x440 [ 1272.884548] [<ffffffffade40f8f>] vfs_read+0x9f/0x170 [ 1272.884552] [<ffffffffade41e4f>] SyS_read+0x7f/0xf0 [ 1272.884557] [<ffffffffae374ddb>] system_call_fastpath+0x22/0x27 [ 1272.884558] Code: Bad RIP value. [ 1272.884562] RIP [< (null)>] (null) [ 1272.884564] RSP <ffff9a37cd3bbe68> [ 1272.884566] CR2: 0000000000000000 Signed-off-by: Qu Huang <jinsdb@126.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/atomic: Couple of typo fixesBhaskar Chowdhury1-2/+2
s/seralization/serialization/ s/parallism/parallelism/ Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/radeon: don't evict if not initializedTong Zhang1-0/+2
TTM_PL_VRAM may not initialized at all when calling radeon_bo_evict_vram(). We need to check before doing eviction. [ 2.160837] BUG: kernel NULL pointer dereference, address: 0000000000000020 [ 2.161212] #PF: supervisor read access in kernel mode [ 2.161490] #PF: error_code(0x0000) - not-present page [ 2.161767] PGD 0 P4D 0 [ 2.163088] RIP: 0010:ttm_resource_manager_evict_all+0x70/0x1c0 [ttm] [ 2.168506] Call Trace: [ 2.168641] radeon_bo_evict_vram+0x1c/0x20 [radeon] [ 2.168936] radeon_device_fini+0x28/0xf9 [radeon] [ 2.169224] radeon_driver_unload_kms+0x44/0xa0 [radeon] [ 2.169534] radeon_driver_load_kms+0x174/0x210 [radeon] [ 2.169843] drm_dev_register+0xd9/0x1c0 [drm] [ 2.170104] radeon_pci_probe+0x117/0x1a0 [radeon] Reviewed-by: Christian König <christian.koenig@amd.com> Suggested-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tong Zhang <ztong0001@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: replace per_device_list by arrayAlex Sierra5-147/+111
Remove per_device_list from kfd_process and replace it with a kfd_process_device pointers array of MAX_GPU_INSTANCES size. This helps to manage the kfd_process_devices binded to a specific kfd_process. Also, functions used by kfd_chardev to iterate over the list were removed, since they are not valid anymore. Instead, it was replaced by a local loop iterating the array. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Jonathan Kim <jonathan.kim@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: 3.2.128Aric Cyr1-1/+1
This version brings along following fixes: - Populate socclk entries for dcn2.1 - hide VGH asic specific structs - Add kernel doc to crc_rd_wrk field - revert max lb lines change - Log DMCUB trace buffer events - Fix debugfs link_settings entry - revert max lb use by default for n10 - Deallocate IRQ handlers on amdgpu_dm_irq_fini - Fixed Clock Recovery Sequence - Fix UBSAN: shift-out-of-bounds warning - [FW Promotion] Release 0.0.57 - Change input parameter for set_drr - Use pwrseq instance to determine eDP instance Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Aric Cyr <aric.cyr@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Use pwrseq instance to determine eDP instanceJake Wang1-1/+7
[Why & How] Link index doesn't always correspond to the appropriate eDP instance. We can assume lower link index is a lower eDP instance and set panel control instance accordingly. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Jake Wang <haonan.wang2@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Change input parameter for set_drrAlvin Lee7-34/+49
[Why] Change set_drr to pass in the entire dc_crtc_timing_adjust structure instead of passing in the parameters individually. This is to more easily pass in required parameters in the adjust structure when it gets updated. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alvin Lee <alvin.lee2@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: [FW Promotion] Release 0.0.57Anthony Koo1-2/+2
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Fix UBSAN: shift-out-of-bounds warningAnson Jacob5-25/+115
[Why] On NAVI14 CONFIG_UBSAN reported shift-out-of-bounds at display_rq_dlg_calc_20v2.c:304:38 rq_param->misc.rq_c.blk256_height is 0 when chroma(*_c) is invalid. dml_log2 returns -1023 for log2(0), although log2(0) is undefined. Which ended up as: rq_param->dlg.rq_c.swath_height = 1 << -1023 [How] Fix applied on all dml versions. 1. Ensure dml_log2 is only called if the argument is greater than 0. 2. Subtract req128_l/req128_c from log2_swath_height_l/log2_swath_height_c only when it is greater than 0. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Anson Jacob <Anson.Jacob@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Fixed Clock Recovery SequenceDavid Galiffi1-4/+6
[Why] When performing clock recovery, if a pre-emphasis adjustment is requested, but voltage swing remains constant, the the retry counter will not be reset. This can lead to prematurely failing link training. [How] Reset the clock recovery retry counter if an adjustment is requested for either voltage swing or pre-emphasis. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Calvin Hou <Calvin.Hou@amd.com> Signed-off-by: David Galiffi <David.Galiffi@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Deallocate IRQ handlers on amdgpu_dm_irq_finiVictor Lu1-0/+51
[why] The amdgpu_dm IRQ handlers are not freed during the IRQ teardown. [how] Add function to deallocate IRQ handlers on amdgpu_dm_irq_fini step. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Victor Lu <victorchengchi.lu@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: revert max lb use by default for n10Dmytro Laktyushkin2-4/+0
This is causing a pstate change underflow regression for unknown reason Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Fix debugfs link_settings entryFangzhi Zuo1-7/+8
1. Catch invalid link_rate and link_count settings 2. Call dc interface to overwrite preferred link settings, and wait until next stream update to apply the new settings. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Log DMCUB trace buffer eventsLeo (Hanghong) Ma7-4/+160
[Why] We want to log DMCUB trace buffer events as Linux kernel traces. [How] Register an IRQ handler for DMCUB outbox0 interrupt in amdgpu_dm, and log the messages in the DMCUB tracebuffer to a new DMCUB TRACE_EVENT as soon as we receive the outbox0 IRQ from DMCUB FW. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: revert max lb lines changeDmytro Laktyushkin6-7/+7
Some hardware revisions do have a max number of lines limitation not honouring which can cause pstate switch underflow. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Add kernel doc to crc_rd_wrk fieldWayne Lin1-0/+5
[Why] Receive warning message below: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:380: warning: Function parameter or member 'crc_rd_wrk' not described in 'amdgpu_display_manager' [How] Add documentation for crc_rd_wrk. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: hide VGH asic specific structsDmytro Laktyushkin5-108/+148
The pmfw structs are specific to the asic and should not be present in base clk_mgr struct v2: squash in SI fix (Alex) Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/display: Populate socclk entries for dcn2.1Roman Li1-0/+13
[Why] Dcn2.1 socclk entries in bandwidth params are not initialized. They are not used now, but will be needed for dml validation. [How] Populate socclk bw params from dpm clock table Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Roman Li <roman.li@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Use correct size when access vramxinhui pan1-1/+1
To make size is 4 byte aligned. Use &~0x3ULL instead of &3ULL. Signed-off-by: xinhui pan <xinhui.pan@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/pm: fix gpu reset failure by MP1 state settingGuchun Chen2-6/+7
Instead of blocking varied unsupported MP1 state in upper level, defer and skip such MP1 state handling in specific ASIC. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amd/pm: fix MP1 state setting failure in s3 testGuchun Chen1-0/+3
Skip PP_MP1_STATE_NONE in MP1 state setting, otherwise, it will break S3 sequence. [ 50.188269] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* SMC failed to set mp1 state 0, -22 [ 50.969901] amdgpu 0000:03:00.0: amdgpu: SMU is resuming... [ 50.970024] sd 0:0:0:0: [sda] Starting disk [ 50.979723] serial 00:02: activated [ 51.353644] ata4: SATA link down (SStatus 4 SControl 300) [ 51.353669] ata3: SATA link down (SStatus 4 SControl 300) [ 51.353747] ata6: SATA link down (SStatus 4 SControl 300) [ 51.357694] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 51.357711] ata5: SATA link down (SStatus 4 SControl 300) [ 51.357729] ata2: SATA link down (SStatus 4 SControl 300) [ 51.358005] ata1.00: supports DRM functions and may not be fully accessible [ 51.360491] ata1.00: supports DRM functions and may not be fully accessible [ 51.362573] ata1.00: configured for UDMA/133 [ 51.362610] ahci 0000:00:17.0: port does not support device sleep [ 51.362946] ata1.00: Enabling discard_zeroes_data [ 52.566438] amdgpu 0000:03:00.0: amdgpu: Msg issuing pre-check failed and SMU may be not in the right state! [ 54.126316] amdgpu 0000:03:00.0: amdgpu: Msg issuing pre-check failed and SMU may be not in the right state! [ 54.126317] amdgpu 0000:03:00.0: amdgpu: Failed to SetDriverDramAddr! [ 54.126318] amdgpu 0000:03:00.0: amdgpu: Failed to setup smc hw! [ 54.126319] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <smu> failed -62 [ 54.126398] amdgpu 0000:03:00.0: amdgpu: amdgpu_device_ip_resume failed (-62). [ 54.126399] PM: dpm_run_callback(): pci_pm_resume+0x0/0x90 returns -62 [ 54.126403] PM: Device 0000:03:00.0 failed to resume async: error -62 Fixes: 1689fca0d62aa7 ("drm/amd/pm: fix Navi1x runtime resume failure V2") Signed-off-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu/powerplay/smu10: refactor AMDGPU_PP_SENSOR_GPU_LOADShirish S1-7/+6
refactor AMDGPU_PP_SENSOR_GPU_LOAD to ensure code consistency with other commands Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: fix amdgpu_res_first()Nirmoy Das1-1/+1
Fix size comparison in the resource cursor. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-23 08:55:23 +0300