- New uapi adding OA functionality to Xe (Ashutosh)
Cross-subsystem Changes:
- devcoredump: Add dev_coredumpm_timeout (Jose)
Driver Changes:
- More SRIOV preparation, including GuC communication improvements (Michal)
- Kconfig update: do not select ACPI_BUTTON (Jani)
- Rework GPU page fault handling (Brost)
- Forcewake clean-up and fixes (Himal, Michal)
- Drop EXEC_QUEUE_FLAG_BANNED (Brost)
- Xe/Xe2 Workarounds fixes and additions (Tejas, Akshata, Sai, Vinay)
- Xe devcoredump changes (Jose)
- Tracing cleanup and add mmio tracing (RK)
- Add BMG PCI IDs (Roper)
- Scheduler fixes and improvements (Brost)
- Some overal driver clean-up around headers and print macros (Michal)
- Rename xe_exec_queue::compute to xe_exec_queue::lr (Francois)
- Improve RTP rules to allow easier 'OR' conditions in WA declaration (Lucas)
- Use ttm_uncached for BO with NEEDS_UC flag (Michal)
- Other OA related work and fixes (Ashutosh, Michal, Jose)
- Simplify locking in new_vma (Brost)
- Remove xe_irq_shutdown (Ilia)
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Merge tag 'drm-xe-next-2024-06-26' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
UAPI Changes:
- New uapi adding OA functionality to Xe (Ashutosh)
Cross-subsystem Changes:
- devcoredump: Add dev_coredumpm_timeout (Jose)
Driver Changes:
- More SRIOV preparation, including GuC communication improvements (Michal)
- Kconfig update: do not select ACPI_BUTTON (Jani)
- Rework GPU page fault handling (Brost)
- Forcewake clean-up and fixes (Himal, Michal)
- Drop EXEC_QUEUE_FLAG_BANNED (Brost)
- Xe/Xe2 Workarounds fixes and additions (Tejas, Akshata, Sai, Vinay)
- Xe devcoredump changes (Jose)
- Tracing cleanup and add mmio tracing (RK)
- Add BMG PCI IDs (Roper)
- Scheduler fixes and improvements (Brost)
- Some overal driver clean-up around headers and print macros (Michal)
- Rename xe_exec_queue::compute to xe_exec_queue::lr (Francois)
- Improve RTP rules to allow easier 'OR' conditions in WA declaration (Lucas)
- Use ttm_uncached for BO with NEEDS_UC flag (Michal)
- Other OA related work and fixes (Ashutosh, Michal, Jose)
- Simplify locking in new_vma (Brost)
- Remove xe_irq_shutdown (Ilia)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZnyW9RdC_aWSla_q@intel.com
Mesa VK_KHR_performance_query use case requires preemption and timeslicing
to be disabled for the stream exec queue. Implement this functionality
here.
v2: Minor change to debug print to print both ret values (Umesh)
Acked-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240626181817.1516229-3-ashutosh.dixit@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Stream enable/disable functions previously had void return because failure
during function execution was not possible. This will change when we
introduce functionality to disable preemption on the stream exec
queue. Therefore, in preparation for this functionality, prepare this code
to be able to handle error returns.
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240626181817.1516229-2-ashutosh.dixit@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
We shouldn't leave VFs enabled when unloading the PF driver.
Otherwise we will get a message like:
[ ] xe 0000:4d:00.0: driver left SR-IOV enabled after remove
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240626111827.1389-2-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
The cleanup is done by devres in irq_uninstall.
Commit bbc9651fe9 ("drm/xe/irq: move irq_uninstall over to devm")
resolved the ordering issue where irq_uninstall (registered with drmm)
was called after pci_free_irq_vectors (registered with devm upon calling
pci_alloc_irq_vectors). This happened because drmm action list is
registered with devm very early in the init flow - before
pci_alloc_irq_vectors.
Now that irq_uninstall is registered with devm, it will be called before
pci_free_irq_vectors and we can remove xe_irq_shutdown.
Signed-off-by: Ilia Levi <illevi@habana.ai>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240606124705.822451-1-illevi@habana.ai
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
We attempt to unprovision all VFs GuC when disabling them, but
GuC may reject such request if the target VF was previously active
but VF driver didn't unload with explicit VF reset H2G action or
the VMM has not started the VF FLR.
To avoid mismatches between configs maintained the PF and GuC,
trigger an explicit FLR sequences just before releasing resources.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240625194546.1301-2-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
We maintain GuC error code values in hex format. Also print them
in that format for easier matching.
While at it, slightly reformat the log and add missing \n.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240625141258.1257-4-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
There are many more error codes used that the GuC firmware can
return in the RESPONSE_FAILURE message. Add to the ABI header
those which are more likely to be seen by the PF or VF drivers.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240625141258.1257-3-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
The G2H RETRY message sent by the GuC does not necessary indicate
any serious problem and can be a part of the normal communication
flow. Switch the log level from warning to more appropriate debug.
This will also let the CI ignore these logs which were seen in few
SR-IOV scenarios.
While at it, use hex to print the reason and add missing \n.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240625141258.1257-2-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
We have already marked the GuC PC feature as not applicable for
VF devices, but we missed the fact that there may be still some
privileged activities performed by this component, who does much
more than its name suggests.
Explicitly skip xe_guc_pc_start() if running as a VF driver and
use a GT oriented message to report any error.
v2: also skip xe_guc_pc_stop (Vinay)
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240622094253.1081-1-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Fix kernel doc in xe_drm.h. Also eliminate private/non-abi enum
definitions.
v2: Remove __DRM_XE_PERF_TYPE_MAX since it is unused (Michal)
v3: Also remove DRM_XE_OA_PROPERTY_MAX since it can also be
eliminated (Michal)
Suggested-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240623203119.3840283-1-ashutosh.dixit@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
If applicable, we prefer GT oriented dmesg messages. Update all
HuC related messages and use more user friendly error codes.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240621172522.1037-1-michal.wajdeczko@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
We already request max freq in the load path, moving it
to __xe_guc_upload will ensure this speeds up GuC load in
the resume path as well.
v2: Rename xe_guc_pc_init_early since we now call it per
GuC load (Michal W)
v3: Keep pc_init_early() and init RPx values there (Rodrigo)
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240620224928.3986377-3-vinay.belgaumkar@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This WA requires us to limit media GT frequency requests to a certain
cap value during driver load. Freq limits are restored after load
completes, so perf will not be affected during normal operations.
During normal driver operation, this WA requires dummy writes to media
offset 0x380D8C after every ~63 GGTT writes. This will ensure completion
of the LMEM writes originating from Gunit.
During driver unload(before FLR), the WA requires that we set requested
frequency to the cap value again.
v3: Do not use WA number in function name. Call WA wrapper from xe_device.
Rename some variables, check for locks in the correct function (Rodrigo).
Ensure reset path is also covered for this WA.
v4: Fix BAT failure
v5: Add a function pointer for ggtt_ops (Michal W)
v6: Fix name collision and use static function (Rodrigo)
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240620224928.3986377-2-vinay.belgaumkar@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Need to sync some header include that propagated through
drm-intel-next.
v2: After some changes in drm/drm-next
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/agp/amd64-agp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/agp/intel-agp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/agp/intel-gtt.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/agp/sis-agp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/agp/via-agp.o
Add the missing invocations of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240603-md-agp-v1-1-9a1582114ced@quicinc.com
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- Sprinkle MODULE_DESCRIPTIONS everywhere they are missing
- bridge: Remove drm_bridge_chain_mode_fixup
- ci: Require a more recent version of mesa, improve farm estup and
test generation
- mipi-dbi: Remove mipi_dbi_machine_little_endian, make SPI bits per
word configurable, support RGB888, and allow pixel formats to be
specified in the DT.
- mm: Remove drm_mm_replace_node
- panic: Allow to dump kmsg to the screen
- print: Add a drm prefix to warn level messages too, remove
___drm_dbg, consolidate prefix handling
Driver Changes:
- sun4i: Rework the blender setup for DE2
- bridges:
- bridge-connector: Plumb in the new HDMI helpers
- samsung-dsim: Fix timings calculation
- tc358767: Plenty of small fixes
- panels:
- More cleanup of prepare / enable state tracking in drivers
- New panel: PrimeView PM070WL4,
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Merge tag 'drm-misc-next-2024-06-13' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for 6.11:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- Sprinkle MODULE_DESCRIPTIONS everywhere they are missing
- bridge: Remove drm_bridge_chain_mode_fixup
- ci: Require a more recent version of mesa, improve farm estup and
test generation
- mipi-dbi: Remove mipi_dbi_machine_little_endian, make SPI bits per
word configurable, support RGB888, and allow pixel formats to be
specified in the DT.
- mm: Remove drm_mm_replace_node
- panic: Allow to dump kmsg to the screen
- print: Add a drm prefix to warn level messages too, remove
___drm_dbg, consolidate prefix handling
Driver Changes:
- sun4i: Rework the blender setup for DE2
- bridges:
- bridge-connector: Plumb in the new HDMI helpers
- samsung-dsim: Fix timings calculation
- tc358767: Plenty of small fixes
- panels:
- More cleanup of prepare / enable state tracking in drivers
- New panel: PrimeView PM070WL4,
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240613-cicada-of-infinite-unity-0955ca@houat
UAPI Changes:
Cross-subsystem Changes:
- dma-buf: Warn when reserving 0 fence slots, internal API
enhancements for heaps
Core Changes:
Driver Changes:
- atmel-hlcdc: Support XLCDC in sam9x7
- msm: Validate registers XML description against schema in CI
- v3d: Fix build warning
- bridges:
- analogix_dp: Various improvements
- panels:
- New panel: WL-355608-A8
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Merge tag 'drm-misc-next-2024-06-06' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for 6.10:
UAPI Changes:
Cross-subsystem Changes:
- dma-buf: Warn when reserving 0 fence slots, internal API
enhancements for heaps
Core Changes:
Driver Changes:
- atmel-hlcdc: Support XLCDC in sam9x7
- msm: Validate registers XML description against schema in CI
- v3d: Fix build warning
- bridges:
- analogix_dp: Various improvements
- panels:
- New panel: WL-355608-A8
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240606-vivid-amphibian-jackrabbit-40b1d1@houat
UAPI Changes:
- Deprecate DRM date and return a 0 date in DRM_IOCTL_VERSION
Core Changes:
- connector: Create a set of helpers to help with HDMI support
- fbdev: Create memory manager optimized fbdev emulation
- panic: Allow to select fonts, improve drm_fb_dma_get_scanout_buffer
Driver Changes:
- Remove driver owner assignments
- Allow more drivers to compile with COMPILE_TEST
- Conversions to drm_edid
- ivpu: hardware scheduler support, profiling support, improvements
to the platform support layer
- mgag200: general reworks and improvements
- nouveau: Add NVreg_RegistryDwords command line option
- rockchip: Conversion to the hdmi helpers
- sun4i: Conversion to the hdmi helpers
- vc4: Conversion to the hdmi helpers
- v3d: Perf counters improvements
- zynqmp: IRQ and debugfs improvements
- bridge:
- Remove redundant checks on bridge->encoder
- panels:
- Switch panels from register table initialization to proper code
- Now that the panel code tracks the panel state, remove every
ad-hoc implementation in the panel drivers
- New panels: Lincoln Tech Sol LCD185-101CT, Microtips Technology
13-101HIEBCAF0-C, Microtips Technology MF-103HIEB0GA0, BOE
nv110wum-l60, IVO t109nw41
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Merge tag 'drm-misc-next-2024-05-30' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for 6.11:
UAPI Changes:
- Deprecate DRM date and return a 0 date in DRM_IOCTL_VERSION
Core Changes:
- connector: Create a set of helpers to help with HDMI support
- fbdev: Create memory manager optimized fbdev emulation
- panic: Allow to select fonts, improve drm_fb_dma_get_scanout_buffer
Driver Changes:
- Remove driver owner assignments
- Allow more drivers to compile with COMPILE_TEST
- Conversions to drm_edid
- ivpu: hardware scheduler support, profiling support, improvements
to the platform support layer
- mgag200: general reworks and improvements
- nouveau: Add NVreg_RegistryDwords command line option
- rockchip: Conversion to the hdmi helpers
- sun4i: Conversion to the hdmi helpers
- vc4: Conversion to the hdmi helpers
- v3d: Perf counters improvements
- zynqmp: IRQ and debugfs improvements
- bridge:
- Remove redundant checks on bridge->encoder
- panels:
- Switch panels from register table initialization to proper code
- Now that the panel code tracks the panel state, remove every
ad-hoc implementation in the panel drivers
- New panels: Lincoln Tech Sol LCD185-101CT, Microtips Technology
13-101HIEBCAF0-C, Microtips Technology MF-103HIEB0GA0, BOE
nv110wum-l60, IVO t109nw41
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240530-hilarious-flat-magpie-5fa186@houat
Rather than acquiring and dropping the VM / BO dma-resv around
xe_vma_create and do the same thing upon adding preempt fences or an
error, hold these locks through the entire new_vma() function.
v2:
- Rebase (CI)
Cc: Fei Yang <fei.yang@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jagmeet Randhawa <jagmeet.randhawa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240618003859.3239239-1-matthew.brost@intel.com
Rather than checking for pending enable and asserting runnable_state ==
1 in sched done handler, invert these. This is more robust code taking
action based on the G2H message and asserting KMD tracking state is
correct.
Suggested-by: John Harrison <John.C.Harrison@Intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240614061343.2931649-1-matthew.brost@intel.com
VF drivers can only use GuC-based TLB invalidation, as they don't
have access to the related registers. However, VFs shouldn't need
any explicit TLB invalidation before enabling CTB communication,
as there will be an implicit GGTT TLB invalidation issued by the
GuC itself as part of MMIO-based action handling.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619214557.905-8-michal.wajdeczko@intel.com
The VF drivers can't apply any workarounds as they don't have
access to related registers. Since xe_wa_apply_tile_workarounds()
function is not using RTP yet, we have to add early return.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619214557.905-4-michal.wajdeczko@intel.com
There are no RTP save-restore actions applicable for VFs on
current platforms. If any future platform will require some,
we will need to update the RTP framework to support VF_READY
or VF_ONLY actions. In the meantime, just skip all actions if
we are running as VF driver.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619214557.905-3-michal.wajdeczko@intel.com
We already maintain several flags that control the availability
of features on a given device. Disable features, like PCODE or
GuC PC or GSC, that do not apply to a VF device.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240620100147.949-1-michal.wajdeczko@intel.com
The OA ioctl's already have drm_dbg's which are sufficient to tell the user
that OA is not supported on unsupported configurations (execlist mode and
platform gen < 12). Having additional WARN_ON's for these during driver
probe create unnecessary noise. Just remove these WARN_ON's.
Suggested-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619225617.3465899-1-ashutosh.dixit@intel.com
When UMD ask config to be updated, xe_oa_config_locked() was calling
xe_oa_emit_oa_config() that would use stream->oa_config but that is
only changed to the next oa_config after xe_oa_emit_oa_config() finish.
So it was setting the same config for all DRM_XE_PERF_IOCTL_CONFIG
calls.
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619192854.199289-1-jose.souza@intel.com
If oa->xe can be NULL then we shall not use it as a valid pointer.
Fixes: cdf02fe1a9 ("drm/xe/oa/uapi: Add/remove OA config perf ops")
Fixes: b6fd51c621 ("drm/xe/oa/uapi: Define and parse OA stream properties")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619175427.861-1-michal.wajdeczko@intel.com
Even though ARAT interrupts are enabled by default, we still want
to keep the code that enables them. But instead doing that in the
CTB enabling step, move this code to the upload step, where we
already setup few other registers related to GuC.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240619163413.817-1-michal.wajdeczko@intel.com
Add support to init TA firmware for psp v14.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
refine gfx6 firmware loading
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This attribute is used to hint the length of flexible arrays to
compiler and sanitizers.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The approach of having a separate WB slot for each submission doesn't
really work well and for example breaks GPU reset.
Use a status query packet for the fence update instead since those
should always succeed we can use the fence of the original packet to
signal the state of the operation.
While at it cleanup the coding style.
Fixes: ade887c633 ("drm/amdgpu/mes12: Use a separate fence per transaction")
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
refine gfx10 firmware loading
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
refine gfx9 firmware loading
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The approach of having a separate WB slot for each submission doesn't
really work well and for example breaks GPU reset.
Use a status query packet for the fence update instead since those
should always succeed we can use the fence of the original packet to
signal the state of the operation.
While at it cleanup the coding style.
Fixes: eef016ba89 ("drm/amdgpu/mes11: Use a separate fence per transaction")
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Adds bounds check for sumo_vid_mapping_entry.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3392
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
