diff options
| author | Dave Airlie <airlied@redhat.com> | 2024-07-25 23:41:02 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2024-07-25 23:41:03 +0300 |
| commit | a37cd98cd56e2c53d77d9c45cd4b7b3d91916df7 (patch) | |
| tree | 66f255f79a507139f88dc5ca86e72e7fb84875d7 /drivers | |
| parent | 627a24f5f25d689682f395f3df1411273be4436b (diff) | |
| parent | 26720dd2b5a1d088bff8f7e6355fca021c83718f (diff) | |
| download | linux-a37cd98cd56e2c53d77d9c45cd4b7b3d91916df7.tar.xz | |
Merge tag 'drm-intel-next-fixes-2024-07-25' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
- Do not consider preemption during execlists_dequeue for gen8 [gt] (Nitin Gote)
- Allow NULL memory region (Jonathan Cavitt)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Tvrtko Ursulin <tursulin@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZqICQzyzm/6hDWy4@linux
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_execlists_submission.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_memory_region.c | 6 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c index 21829439e686..72090f52fb85 100644 --- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c +++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c @@ -3315,11 +3315,7 @@ static void remove_from_engine(struct i915_request *rq) static bool can_preempt(struct intel_engine_cs *engine) { - if (GRAPHICS_VER(engine->i915) > 8) - return true; - - /* GPGPU on bdw requires extra w/a; not implemented */ - return engine->class != RENDER_CLASS; + return GRAPHICS_VER(engine->i915) > 8; } static void kick_execlists(const struct i915_request *rq, int prio) diff --git a/drivers/gpu/drm/i915/intel_memory_region.c b/drivers/gpu/drm/i915/intel_memory_region.c index 172dfa7c3588..d40ee1b42110 100644 --- a/drivers/gpu/drm/i915/intel_memory_region.c +++ b/drivers/gpu/drm/i915/intel_memory_region.c @@ -368,8 +368,10 @@ int intel_memory_regions_hw_probe(struct drm_i915_private *i915) goto out_cleanup; } - mem->id = i; - i915->mm.regions[i] = mem; + if (mem) { /* Skip on non-fatal errors */ + mem->id = i; + i915->mm.regions[i] = mem; + } } for (i = 0; i < ARRAY_SIZE(i915->mm.regions); i++) { |