Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30 |
|
#
d154613d |
| 30-Apr-2024 |
Arnd Bergmann <arnd@arndb.de> |
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0: In function '__guc_context_policy_add_priority.isra.66', inlined from '__guc_context_set_prio.isra.67' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3292:3, inlined from 'guc_context_set_prio' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3320:2: include/linux/compiler_types.h:399:38: error: call to '__compiletime_assert_631' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ... drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:2422:3: note: in expansion of macro 'FIELD_PREP' FIELD_PREP(GUC_KLV_0_KEY, GUC_CONTEXT_POLICIES_KLV_ID_##id) | \ ^~~~~~~~~~
Make sure that GUC_KLV_0_KEY is an unsigned value to avoid the warning.
Fixes: 77b6f79df66e ("drm/i915/guc: Update to GuC version 69.0.3") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430164809.482131-1-julia.filipchuk@intel.com (cherry picked from commit 364e039827ef628c650c21c1afe1c54d9c3296d9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30 |
|
#
d154613d |
| 30-Apr-2024 |
Arnd Bergmann <arnd@arndb.de> |
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0: In function '__guc_context_policy_add_priority.isra.66', inlined from '__guc_context_set_prio.isra.67' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3292:3, inlined from 'guc_context_set_prio' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3320:2: include/linux/compiler_types.h:399:38: error: call to '__compiletime_assert_631' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ... drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:2422:3: note: in expansion of macro 'FIELD_PREP' FIELD_PREP(GUC_KLV_0_KEY, GUC_CONTEXT_POLICIES_KLV_ID_##id) | \ ^~~~~~~~~~
Make sure that GUC_KLV_0_KEY is an unsigned value to avoid the warning.
Fixes: 77b6f79df66e ("drm/i915/guc: Update to GuC version 69.0.3") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430164809.482131-1-julia.filipchuk@intel.com (cherry picked from commit 364e039827ef628c650c21c1afe1c54d9c3296d9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30 |
|
#
d154613d |
| 30-Apr-2024 |
Arnd Bergmann <arnd@arndb.de> |
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0: In function '__guc_context_policy_add_priority.isra.66', inlined from '__guc_context_set_prio.isra.67' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3292:3, inlined from 'guc_context_set_prio' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3320:2: include/linux/compiler_types.h:399:38: error: call to '__compiletime_assert_631' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ... drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:2422:3: note: in expansion of macro 'FIELD_PREP' FIELD_PREP(GUC_KLV_0_KEY, GUC_CONTEXT_POLICIES_KLV_ID_##id) | \ ^~~~~~~~~~
Make sure that GUC_KLV_0_KEY is an unsigned value to avoid the warning.
Fixes: 77b6f79df66e ("drm/i915/guc: Update to GuC version 69.0.3") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430164809.482131-1-julia.filipchuk@intel.com (cherry picked from commit 364e039827ef628c650c21c1afe1c54d9c3296d9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30 |
|
#
d154613d |
| 30-Apr-2024 |
Arnd Bergmann <arnd@arndb.de> |
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0: In function '__guc_context_policy_add_priority.isra.66', inlined from '__guc_context_set_prio.isra.67' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3292:3, inlined from 'guc_context_set_prio' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3320:2: include/linux/compiler_types.h:399:38: error: call to '__compiletime_assert_631' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ... drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:2422:3: note: in expansion of macro 'FIELD_PREP' FIELD_PREP(GUC_KLV_0_KEY, GUC_CONTEXT_POLICIES_KLV_ID_##id) | \ ^~~~~~~~~~
Make sure that GUC_KLV_0_KEY is an unsigned value to avoid the warning.
Fixes: 77b6f79df66e ("drm/i915/guc: Update to GuC version 69.0.3") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430164809.482131-1-julia.filipchuk@intel.com (cherry picked from commit 364e039827ef628c650c21c1afe1c54d9c3296d9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30 |
|
#
d154613d |
| 30-Apr-2024 |
Arnd Bergmann <arnd@arndb.de> |
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0: In function '__guc_context_policy_add_priority.isra.66', inlined from '__guc_context_set_prio.isra.67' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3292:3, inlined from 'guc_context_set_prio' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3320:2: include/linux/compiler_types.h:399:38: error: call to '__compiletime_assert_631' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ... drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:2422:3: note: in expansion of macro 'FIELD_PREP' FIELD_PREP(GUC_KLV_0_KEY, GUC_CONTEXT_POLICIES_KLV_ID_##id) | \ ^~~~~~~~~~
Make sure that GUC_KLV_0_KEY is an unsigned value to avoid the warning.
Fixes: 77b6f79df66e ("drm/i915/guc: Update to GuC version 69.0.3") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430164809.482131-1-julia.filipchuk@intel.com (cherry picked from commit 364e039827ef628c650c21c1afe1c54d9c3296d9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30 |
|
#
d154613d |
| 30-Apr-2024 |
Arnd Bergmann <arnd@arndb.de> |
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0: In function '__guc_context_policy_add_priority.isra.66', inlined from '__guc_context_set_prio.isra.67' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3292:3, inlined from 'guc_context_set_prio' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3320:2: include/linux/compiler_types.h:399:38: error: call to '__compiletime_assert_631' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ... drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:2422:3: note: in expansion of macro 'FIELD_PREP' FIELD_PREP(GUC_KLV_0_KEY, GUC_CONTEXT_POLICIES_KLV_ID_##id) | \ ^~~~~~~~~~
Make sure that GUC_KLV_0_KEY is an unsigned value to avoid the warning.
Fixes: 77b6f79df66e ("drm/i915/guc: Update to GuC version 69.0.3") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430164809.482131-1-julia.filipchuk@intel.com (cherry picked from commit 364e039827ef628c650c21c1afe1c54d9c3296d9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
Revision tags: v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30 |
|
#
d154613d |
| 30-Apr-2024 |
Arnd Bergmann <arnd@arndb.de> |
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0
drm/i915/guc: avoid FIELD_PREP warning
[ Upstream commit d4f36db62396b73bed383c0b6e48d36278cafa78 ]
With gcc-7 and earlier, there are lots of warnings like
In file included from <command-line>:0:0: In function '__guc_context_policy_add_priority.isra.66', inlined from '__guc_context_set_prio.isra.67' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3292:3, inlined from 'guc_context_set_prio' at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:3320:2: include/linux/compiler_types.h:399:38: error: call to '__compiletime_assert_631' declared with attribute error: FIELD_PREP: mask is not constant _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ^ ... drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:2422:3: note: in expansion of macro 'FIELD_PREP' FIELD_PREP(GUC_KLV_0_KEY, GUC_CONTEXT_POLICIES_KLV_ID_##id) | \ ^~~~~~~~~~
Make sure that GUC_KLV_0_KEY is an unsigned value to avoid the warning.
Fixes: 77b6f79df66e ("drm/i915/guc: Update to GuC version 69.0.3") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com> Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430164809.482131-1-julia.filipchuk@intel.com (cherry picked from commit 364e039827ef628c650c21c1afe1c54d9c3296d9) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
Revision tags: v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70 |
|
#
1e88da4f |
| 22-Sep-2022 |
John Harrison <John.C.Harrison@Intel.com> |
drm/i915/guc: Enable compute scheduling on DG2
DG2 has issues. To work around one of these the GuC must schedule apps in an exclusive manner across both RCS and CCS. That is, if a context from app X
drm/i915/guc: Enable compute scheduling on DG2
DG2 has issues. To work around one of these the GuC must schedule apps in an exclusive manner across both RCS and CCS. That is, if a context from app X is running on RCS then all CCS engines must sit idle even if there are contexts from apps Y, Z, ... waiting to run. A certain OS favours RCS to the total starvation of CCS. Linux does not. Hence the GuC now has a scheduling policy setting to control this abitration.
Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220922201209.1446343-2-John.C.Harrison@Intel.com
show more ...
|
Revision tags: v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34 |
|
#
2584b354 |
| 12-Apr-2022 |
John Harrison <John.C.Harrison@Intel.com> |
drm/i915/guc: Update to GuC version 70.1.1
The latest GuC firmware drops the context descriptor pool in favour of passing all creation data in the create H2G. It also greatly simplifies the work que
drm/i915/guc: Update to GuC version 70.1.1
The latest GuC firmware drops the context descriptor pool in favour of passing all creation data in the create H2G. It also greatly simplifies the work queue and removes the process descriptor used for multi-LRC submission. So, remove all mention of LRC and process descriptors and update the registration code accordingly.
Unfortunately, the new API also removes the ability to set default values for the scheduling policies at context registration time. Instead, a follow up H2G must be sent. The individual scheduling policy update H2G commands are also dropped in favour of a single KLV based H2G. So, change the update wrappers accordingly and call this during context registration..
Of course, this second H2G per registration might fail due to being backed up. The registration code has a complicated state machine to cope with the actual registration call failing. However, if that works then there is no support for unwinding if a further call should fail. Unwinding would require sending a H2G to de-register - but that can't be done because the CTB is already backed up.
So instead, add a new flag to say whether the context has a pending policy update. This is set if the policy H2G fails at registration time. The submission code checks for this flag and retries the policy update if set. If that call fails, the submission path early exists with a retry error. This is something that is already supported for other reasons.
Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220412225955.1802543-2-John.C.Harrison@Intel.com
show more ...
|
Revision tags: v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16 |
|
#
77b6f79d |
| 06-Jan-2022 |
John Harrison <John.C.Harrison@Intel.com> |
drm/i915/guc: Update to GuC version 69.0.3
Update to the latest GuC release.
The latest GuC firmware introduces a number of interface changes:
GuC may return NO_RESPONSE_RETRY message for requests
drm/i915/guc: Update to GuC version 69.0.3
Update to the latest GuC release.
The latest GuC firmware introduces a number of interface changes:
GuC may return NO_RESPONSE_RETRY message for requests sent over CTB. Add support for this reply and try resending the request again as a new CTB message.
A KLV (key-length-value) mechanism is now used for passing configuration data such as CTB management.
With the new KLV scheme, the old CTB management actions are no longer used and are removed.
Register capture on hang is now supported by GuC. Full i915 support for this will be added by a later patch. A minimum support of providing capture memory and register lists is required though, so add that in.
The device id of the current platform needs to be provided at init time.
The 'poll CS' w/a (Wa_22012773006) was blanket enabled by previous versions of GuC. It must now be explicitly requested by the KMD. So, add in the code to turn it on when relevant.
The GuC log entry format has changed. This requires adding a new field to the log header structure to mark the wrap point at the end of the buffer (as the buffer size is no longer a multiple of the log entry size).
New CTB notification messages are now sent for some things that were previously only sent via MMIO notifications.
Of these, the crash dump notification was not really being handled by i915. It called the log flush code but that only flushed the regular debug log and then only if relay logging was enabled. So just report an error message instead.
The 'exception' notification was just being ignored completely. So add an error message for that as well.
Note that in either the crash dump or the exception case, the GuC is basically dead. The KMD will detect this via the heartbeat and trigger both an error log (which will include the crash dump as part of the GuC log) and a GT reset. So no other processing is really required.
Signed-off-by: John Harrison <John.C.Harrison@Intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20220107000622.292081-3-John.C.Harrison@Intel.com
show more ...
|