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Author SHA1 Message Date
Jani Nikula
0289507609 drm/i915/bios: fix printk format width 
s/0x04%x/0x%04x/ to use 0 prefixed width 4 instead of printing 04
verbatim.

Fixes: 51f5748179 ("drm/i915/bios: create fake child devices on missing VBT")
Cc: stable@vger.kernel.org # v5.13+
Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240905112519.4186408-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit 54df34c5a2)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
 2024-09-11 11:01:00 +03:00
Juha-Pekka Heikkila
f7e3885aa8 drm/i915/display: Fix BMG CCS modifiers 
Let I915_FORMAT_MOD_4_TILED_BMG_CCS show up as supported modifier

Fixes: 97c6efb364 ("drm/i915/display: Plane capability for 64k phys alignment")
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902074021.459480-1-juhapekka.heikkila@gmail.com
Signed-off-by: Maarten Lankhorst,,, <maarten.lankhorst@linux.intel.com>
(cherry picked from commit c4d37c54c3)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
 2024-09-11 11:00:56 +03:00
Dave Airlie
741d73f587 Merge tag 'amd-drm-next-6.12-2024-09-06' of https://gitlab.freedesktop.org/agd5f/linux into drm-next 
amd-drm-next-6.12-2024-09-06:

amdgpu:
- IPS updates
- Post divider fix
- DML2 updates
- Misc static checker fixes
- DCN 3.5 fixes
- Replay fixes
- DMCUB updates
- SWSMU fixes
- DP MST fixes
- Add debug flag for per queue resets
- devcoredump updates
- SR-IOV fixes
- MES fixes
- Always allocate cleared VRAM for GEM
- Pipe reset for GC 9.4.3
- ODM policy fixes
- Per queue reset support for GC 10
- Per queue reset support for GC 11
- Per queue reset support for GC 12
- Display flickering fixes
- MPO fixes
- Display sharpening updates

amdkfd:
- SVM fix for IH for APUs

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240906211008.3072097-1-alexander.deucher@amd.com
 2024-09-11 11:22:47 +10:00
Dave Airlie
32bd3eb5fb Merge tag 'drm-intel-gt-next-2024-09-06' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next 
Driver Changes:

- Expose fan speed via hwmon (Raag)
- Correction to Wa_14019159160 on ARL (John H)
- Whitelist COMMON_SLICE_CHICKEN1 for UMD access on DG2/MTL/ARL (Dnyaneshwar)
- Do not attempt to load the GSC multiple times to avoid hanging GSC HW (Daniele)

- Populate /sys/class/drm/cardX/engines/ even if one engine fails (Andi)
- Use kmemdup_array instead of kmemdup for multiple allocation (Yu)
- Remove extra unlikely() (Hongbo)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Ztrfr_Wuurfa-3Rv@jlahtine-mobl.ger.corp.intel.com
 2024-09-11 09:11:54 +10:00
Dave Airlie
2ef8d63da8 Merge tag 'drm-xe-next-2024-09-05' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next 
Cross-subsystem Changes:
- Split dma fence array creation into alloc and arm (Matthew Brost)

Driver Changes:
- Move kernel_lrc to execlist backend (Ilia)
- Fix type width for pcode coommand (Karthik)
- Make xe_drm.h include unambiguous (Jani)
- Fixes and debug improvements for GSC load (Daniele)
- Track resources and VF state by PF (Michal Wajdeczko)
- Fix memory leak on error path (Nirmoy)
- Cleanup header includes (Matt Roper)
- Move pcode logic to tile scope (Matt Roper)
- Move hwmon logic to device scope (Matt Roper)
- Fix media TLB invalidation (Matthew Brost)
- Threshold config fixes for PF (Michal Wajdeczko)
- Remove extra "[drm]" from logs (Michal Wajdeczko)
- Add missing runtime ref (Rodrigo Vivi)
- Fix circular locking on runtime suspend (Rodrigo Vivi)
- Fix rpm in TTM swapout path (Thomas)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/eirx5vdvoflbbqlrzi5cip6bpu3zjojm2pxseufu3rlq4pp6xv@eytjvhizfyu6
 2024-09-10 13:18:00 +10:00
Dave Airlie
af04e65f6b Merge tag 'drm-msm-next-2024-09-02' of https://gitlab.freedesktop.org/drm/msm into drm-next 
Updates for v6.12

DPU:
- Fix implement DP/PHY mapping on SC8180X
- Enable writeback on SM8150, SC8180X, SM6125, SM6350

DP:
- Enable widebus on all relevant chipsets

DSI:
- Fix PHY programming on SM8350 / SM8450

HDMI:
- Add support for HDMI on MSM8998

MDP5:
- NULL string fix

GPU:
- A642L speedbin support
- A615 support
- A306 support
- A621 support
- Expand UBWC uapi
- A7xx GPU devcoredump fixes
- A5xx preemption fixes
- cleanups

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGudK7YMiKDhtvYgp=bY64OZZt0UQSkEkSxLo4rLmeVd9g@mail.gmail.com
 2024-09-07 16:43:07 +10:00
Dave Airlie
88a29f8c5f Merge tag 'mediatek-drm-next-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next 
Mediatek DRM Next for Linux 6.12

1. Support alpha blending
2. Remove cl in struct cmdq_pkt
3. Fixup for ovl adaptor
4. Declare Z Position for all planes
5. Drop unnecessary check for property presence
6. Add dsi per-frame lp code for mt8188
7. Fix missing configuration flags in mtk_crtc_ddp_config()
8. Use spin_lock_irqsave() for CRTC event lock
9. Add power domain binding to the mediatek DPI controller

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240901131354.2686-1-chunkuang.hu@kernel.org
 2024-09-06 16:02:14 +10:00
Dave Airlie
eb7205b7cb Merge tag 'drm-intel-next-2024-09-03' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next 
- Fix probe on 'nomodeset and deprecate i915.modeset=0 (Jani)
- Update new entries in VBT BDB block definitions (Dnyaneshwar)
- Fix clang build (Andy Shevchenko)
- More clean up on drvdata usage in display code (Jani)
- Increase fastwake DP sync pulse count as a quirk (Jouni)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZtcqaxYKgA5F7BXT@intel.com
 2024-09-06 11:24:42 +10:00
Hongbo Li
596a7f1084 drm/i915: Remove extra unlikely helper 
In IS_ERR, the unlikely is used for the input parameter,
so these is no need to use it again outside.

Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240831094655.4153520-1-lihongbo22@huawei.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
 2024-09-05 15:44:37 -04:00
Alex Deucher
7a19955764 Revert "drm/amdgpu: align pp_power_profile_mode with kernel docs" 
This reverts commit bbb05f8a9c.

This breaks some manual setting of the profile mode in
certain cases.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3600
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-05 14:27:41 -04:00
Thomas Hellström
34bb7b813a drm/xe: Use xe_pm_runtime_get in xe_bo_move() if reclaim-safe. 
xe_bo_move() might be called in the TTM swapout path from validation
by another TTM device. If so, we are not likely to have a RPM
reference. So iff xe_pm_runtime_get() is safe to call from reclaim,
use it instead of xe_pm_runtime_get_noresume().

Strictly this is currently needed only if handle_system_ccs is true,
but use xe_pm_runtime_get() if possible anyway to increase test
coverage.

At the same time warn if handle_system_ccs is true and we can't
call xe_pm_runtime_get() from reclaim context. This will likely trip
if someone tries to enable SRIOV on LNL, without fixing Xe SRIOV
runtime resume / suspend.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240903094232.166342-1-thomas.hellstrom@linux.intel.com
 2024-09-04 09:28:09 +02:00
Simona Vetter
e066e9aa4d MAINATINERS: update drm maintainer contacts 
Also fix a few places in gpu docs that are still relevant, and add a
bunch of .mailmap entries.

Acked-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch>
 2024-09-03 20:07:57 +02:00
Rodrigo Vivi
8da19441d0 drm/xe/display: Avoid encoder_suspend at runtime suspend 
Fix circular locking dependency on runtime suspend.

<4> [74.952215] ======================================================
<4> [74.952217] WARNING: possible circular locking dependency detected
<4> [74.952219] 6.10.0-rc7-xe #1 Not tainted
<4> [74.952221] ------------------------------------------------------
<4> [74.952223] kworker/7:1/82 is trying to acquire lock:
<4> [74.952226] ffff888120548488 (&dev->mode_config.mutex){+.+.}-{3:3}, at: drm_modeset_lock_all+0x40/0x1e0 [drm]
<4> [74.952260]
but task is already holding lock:
<4> [74.952262] ffffffffa0ae59c0 (xe_pm_runtime_lockdep_map){+.+.}-{0:0}, at: xe_pm_runtime_suspend+0x2f/0x340 [xe]
<4> [74.952322]
which lock already depends on the new lock.

The commit 'b1d90a86 ("drm/xe: Use the encoder suspend helper also used
by the i915 driver")' didn't do anything wrong. It actually fixed a
critical bug, because the encoder_suspend was never getting actually
called because it was returning if (has_display(xe)) instead of
if (!has_display(xe)). However, this ended up introducing the encoder
suspend calls in the runtime routines as well, causing the circular
locking dependency.

Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2304
Fixes: b1d90a862c ("drm/xe: Use the encoder suspend helper also used by the i915 driver")
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240830183507.298351-2-rodrigo.vivi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
 2024-09-03 12:47:00 -04:00
Rodrigo Vivi
bc947d9a8c drm/xe: Add missing runtime reference to wedged upon gt_reset 
Fixes this missed case:

xe 0000:00:02.0: [drm] Missing outer runtime PM protection
WARNING: CPU: 99 PID: 1455 at drivers/gpu/drm/xe/xe_pm.c:564 xe_pm_runtime_get_noresume+0x48/0x60 [xe]
Call Trace:
<TASK>
? show_regs+0x67/0x70
? __warn+0x94/0x1b0
? xe_pm_runtime_get_noresume+0x48/0x60 [xe]
? report_bug+0x1b7/0x1d0
? handle_bug+0x46/0x80
? exc_invalid_op+0x19/0x70
? asm_exc_invalid_op+0x1b/0x20
? xe_pm_runtime_get_noresume+0x48/0x60 [xe]
xe_device_declare_wedged+0x91/0x280 [xe]
gt_reset_worker+0xa2/0x250 [xe]

v2: Also move get and get the right Fixes tag (Himal, Brost)

Fixes: fb74b205cd ("drm/xe: Introduce a simple wedged state")
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240830183507.298351-1-rodrigo.vivi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
 2024-09-03 12:46:39 -04:00
Jani Nikula
963ed4efe0 drm/i915/dp: hide dp_to_i915() inside intel_dp.c 
Now that only intel_dp.c uses dp_to_i915(), hide it there. This removes
a header dependency on to_i915().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e214aa6991aea4fc878b36dcd3eaece9f1fba592.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:11:25 +03:00
Jani Nikula
7134cc23fe drm/i915/ddi: stop using dp_to_i915() 
Switch to struct intel_display and to_intel_display() instead of using
dp_to_i915().

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6557281bc3f8df88931c045deb08cf76b727cda2.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:11:20 +03:00
Jani Nikula
41a4629621 drm/i915/psr: convert intel_psr.[ch] to struct intel_display 
Going forward, struct intel_display shall replace struct
drm_i915_private as the main display device data pointer type. Convert
intel_psr.[ch] to struct intel_display.

Some stragglers are left behind where needed.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/4399b98b07019a8063adbec1043ff7eabb7c1080.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:11:00 +03:00
Jani Nikula
8a37cd4dc5 drm/i915/pps: convert intel_pps.[ch] to struct intel_display 
Going forward, struct intel_display shall replace struct
drm_i915_private as the main display device data pointer type. Convert
intel_pps.[ch] to struct intel_display.

Some stragglers are left behind where needed.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/bea51b0d9e4546ba21d0d4eb01ca1097fda095ab.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:55 +03:00
Jani Nikula
631ef2e6ad drm/i915/pps: pass intel_dp to pps_name() 
Currently all of intel_pps.c passes struct intel_dp around. Do the same
with pps_name() instead of passing both struct drm_i915_private and
struct intel_pps.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f2a7fec4a2ff1f09cb73e6734604fae99ab6b11a.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:52 +03:00
Jani Nikula
402bd11a53 drm/i915/dp: convert intel_dp_link_training.[ch] to struct intel_display 
Going forward, struct intel_display shall replace struct
drm_i915_private as the main display device data pointer type. Convert
intel_dp_link_training.[ch] to struct intel_display.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/72b202e75f5a7ecc84a906f1c49d21dbe24fb7c2.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:48 +03:00
Jani Nikula
f70e43763e drm/i915/dp: convert intel_dp_aux.[ch] to struct intel_display 
Going forward, struct intel_display shall replace struct
drm_i915_private as the main display device data pointer type. Convert
intel_dp_aux.[ch] to struct intel_display.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f295369d573d217323a624fd4b8dc477a6cf183b.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:44 +03:00
Jani Nikula
a954e0a261 drm/i915/dp: convert intel_dp_tunnel.[ch] to struct intel_display 
Going forward, struct intel_display shall replace struct
drm_i915_private as the main display device data pointer type. Convert
intel_dp_tunnel.[ch] to struct intel_display.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2c83fe739ab8de05361d6eaae0249e58878a3c06.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:41 +03:00
Jani Nikula
b34b43f9cb drm/i915/dp: convert g4x_dp.[ch] to struct intel_display 
Going forward, struct intel_display shall replace struct
drm_i915_private as the main display device data pointer type. Convert
g4x_dp.[ch] to struct intel_display.

Some stragglers are left behind where needed.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/b80ffb6373e9e3daaba0762ff7aebe168511b3a7.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:37 +03:00
Jani Nikula
1138137c2c drm/i915/hdmi: convert to struct intel_display 
Going forward, struct intel_display shall replace struct
drm_i915_private as the main display device data pointer type. Convert
intel_hdmi.[ch] to struct intel_display. Remove intel_hdmi_to_i915().

Some stragglers are left behind where needed.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/fa74b67935eb7e8084f57688a9683a36cb1d1a4c.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:33 +03:00
Jani Nikula
059f6fc899 drm/xe/display: use xe && 0 to avoid warnings about unused variables 
Avoid warnings about unused variables when the IS_LP(), IS_GEN9_LP(),
and IS_GEN9_BC() macros are the only users of a variable. This is not
currently the case, but prepare for future changes.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2a9960df4d9f6423a2cc6a29a7a7b0c1420690c7.1725012870.git.jani.nikula@intel.com
 2024-09-03 17:10:18 +03:00
Michal Wajdeczko
9f6b47907e drm/xe: Remove redundant [drm] tag from xe_assert() message 
Since commit 178c0a33c4 ("drm/print: Add generic drm dev printk
function") the output from drm_WARN() includes previously missing
the [drm] tag, so now xe_assert() is printing it twice:

  [ ] xe 0000:00:02.0: [drm] [drm] Assertion `false` failed!

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902190726.1748-1-michal.wajdeczko@intel.com
 2024-09-03 11:42:42 +02:00
Jouni Högander
fcba2ed66b drm/i915/display: Increase Fast Wake Sync length as a quirk 
In commit "drm/i915/display: Increase number of fast wake precharge pulses"
we were increasing Fast Wake sync pulse length to fix problems observed on
Dell Precision 5490 laptop with AUO panel. Later we have observed this is
causing problems on other panels.

Fix these problems by increasing Fast Wake sync pulse length as a quirk
applied for Dell Precision 5490 with problematic panel.

Fixes: f777728663 ("drm/i915/display: Increase number of fast wake precharge pulses")
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Closes: http://gitlab.freedesktop.org/drm/i915/kernel/-/issues/9739
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2246
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11762
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Cc: <stable@vger.kernel.org> # v6.10+
Link: https://patchwork.freedesktop.org/patch/msgid/20240902064241.1020965-3-jouni.hogander@intel.com
 2024-09-03 07:52:47 +03:00
Jouni Högander
b3b9136990 drm/i915/display: Add mechanism to use sink model when applying quirk 
Currently there is no way to apply quirk on device only if certain panel
model is installed. This patch implements such mechanism by adding new
quirk type intel_dpcd_quirk which contains also sink_oui and sink_device_id
fields and using also them to figure out if applying quirk is needed.

New intel_init_dpcd_quirks is added and called after drm_dp_read_desc with
proper sink device identity read from dpcdc.

v3:
  - !mem_is_zero fixed to mem_is_zero
v2:
  - instead of using struct intel_quirk add new struct intel_dpcd_quirk

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902064241.1020965-2-jouni.hogander@intel.com
 2024-09-03 07:51:50 +03:00
Michal Wajdeczko
da6ec74339 drm/xe/pf: Reset thresholds when releasing a VF config 
As part of the VF config release, we should reset all parameters,
including thresholds, to always start with the clean VF config.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240830132100.1704-3-michal.wajdeczko@intel.com
 2024-09-02 20:51:03 +02:00
Michal Wajdeczko
a1498ab229 drm/xe/pf: Add thresholds to the VF KLV config 
We are pushing threshold KLV to the GuC immediately during the
threshold provisioning, but those configs will be lost during a
GT reset.  Include threshold KLVs while encoding full VF config
buffer to make sure the GuC receives all of the config KLVs.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240830132100.1704-2-michal.wajdeczko@intel.com
 2024-09-02 20:51:02 +02:00
Alex Deucher
ead60e9c4e drm/amdgpu/gfx10: use rlc safe mode for soft recovery 
Protect the MMIO access with safe mode.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:40 -04:00
Alex Deucher
3f2d35c325 drm/amdgpu/gfx11: use rlc safe mode for soft recovery 
Protect the MMIO access with safe mode.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:38 -04:00
Alex Deucher
21818f39be drm/amdgpu/gfx12: use rlc safe mode for soft recovery 
Protect the MMIO access with safe mode.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:34 -04:00
Alex Deucher
f8eee864ba drm/amdgpu/gfx12: use proper rlc safe mode helpers 
Rather than open coding it for the queue reset.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:31 -04:00
Alex Deucher
01d05521f7 drm/amdgpu/gfx11: use proper rlc safe mode helpers 
Rather than open coding it for the queue reset.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:28 -04:00
Alex Deucher
bcee4c3f89 drm/amdgpu/gfx10: use proper rlc safe mode helpers 
Rather than open coding it for the queue reset.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:24 -04:00
Alex Deucher
1a1995b1dc drm/amdgpu/gfx12: per queue reset only on bare metal 
It's not supported under SR-IOV at the moment.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:22 -04:00
Alex Deucher
01163079e1 drm/amdgpu/gfx11: per queue reset only on bare metal 
It's not supported under SR-IOV at the moment.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:20 -04:00
Alex Deucher
4d5ddfa4b1 drm/amdgpu/gfx10: per queue reset only on bare metal 
It's not supported under SR-IOV at the moment.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:16 -04:00
Jiadong Zhu
178ad0e280 drm/amdgpu/mes11: implement mmio queue reset for gfx11 
Implement queue reset for graphic and compute queue.

v2: use amdgpu_gfx_rlc funcs to enter/exit safe mode.
v3: use gfx_v11_0_request_gfx_index_mutex()
v4: fix mutex handling

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:13 -04:00
Jiadong Zhu
01b4ae38e5 drm/amdgpu/mes: implement amdgpu_mes_reset_hw_queue_mmio 
The reset_queue api could be used from kfd or kgd.

v2: add use_mmio parameter for mes_reset_legacy_queue.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:07 -04:00
Jiadong Zhu
8b2429a13f drm/amdgpu/mes: modify mes api for mmio queue reset 
Add me/pipe/queue parameters for queue reset input.

v2: fix build (Alex)

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:03 -04:00
Alex Deucher
8fe4fde381 drm/amdgpu/gfx12: fallback to driver reset compute queue directly 
Since the MES FW resets kernel compute queue always failed, this
may caused by the KIQ failed to process unmap KCQ. So, before MES
FW work properly that will fallback to driver executes dequeue and
resets SPI directly. Besides, rework the ring reset function and make
the busy ring type reset in each function respectively.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:41:01 -04:00
Alex Deucher
2480599890 drm/amdgpu/gfx12: add ring reset callbacks 
Add ring reset callbacks for gfx and compute.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:40:58 -04:00
Alex Deucher
d1f2144321 drm/amdgpu/gfx10: rework reset sequence 
To match other GFX IPs.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:40:55 -04:00
Jiadong Zhu
097af47d3c drm/amdgpu/gfx10: wait for reset done before remap 
There is a racing condition that cp firmware modifies
MQD in reset sequence after driver updates it for
remapping. We have to wait till CP_HQD_ACTIVE becoming
false then remap the queue.

v2: fix KIQ locking (Alex)
v3: fix KIQ locking harder (Jessie)

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:40:47 -04:00
Jiadong Zhu
2f3806f781 drm/amdgpu/gfx10: remap queue after reset successfully 
Kiq command unmap_queues only does the dequeueing action.
We have to map the queue back with clean mqd.

v2: fix up error handling (Alex)

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:40:44 -04:00
Alex Deucher
1741281a15 drm/amdgpu/gfx10: add ring reset callbacks 
Add ring reset callbacks for gfx and compute.

v2: fix gfx handling
v3: wait for KIQ to complete

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:40:38 -04:00
Jiadong Zhu
a10c93931b drm/amdgpu/gfx11: wait for reset done before remap 
There is a racing condition that cp firmware modifies
MQD in reset sequence after driver updates it for
remapping. We have to wait till CP_HQD_ACTIVE becoming
false then remap the queue.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Jiadong Zhu <Jiadong.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:40:34 -04:00
Alex Deucher
7d8e9e65f2 drm/amdgpu/gfx11: rename gfx_v11_0_gfx_init_queue() 
Rename to gfx_v11_0_kgq_init_queue() to better align with
the other naming in the file.

Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-09-02 11:40:31 -04:00